Contents Wiring diagrams Section: Seats All sections

Seat Frames (Coupe): Overview Audi S5 I facelift

Seats 60 illustrations ~12212 words

SEAT VERSIONS OVERVIEW

Note. The illustration shows manual standard front seats.

Scheme 62

Scheme 62: SEAT VERSIONS OVERVIEW
  1. Driver Seat Standard Seat (Manual) Assembly overview, refer to «MANUAL FRONT SEAT OVERVIEW»(ref-520146-S31182628142012123100000) Removing and installing, refer to «MANUAL STANDARD FRONT SEAT»(ref-520146-S31890469042012123100000) Optional equipment: Seat and backrest heating Four-way lumbar support Storage compartment Power Standard Seat Assembly overview, refer to «POWER STANDARD FRONT SEAT OVERVIEW»(ref-520146-S40359964092012123100000) Removing and installing, refer to «POWER STANDARD FRONT SEAT»(ref-520146-S36311108972012123100000) Optional equipment: Memory function Seat and backrest heating Storage compartment Comfort Seats (Power) Assembly overview, refer to «POWER STANDARD FRONT SEAT OVERVIEW»(ref-520146-S40359964092012123100000) Removing and installing, refer to «POWER STANDARD FRONT SEAT»(ref-520146-S36311108972012123100000) Optional equipment: Memory function Manual Sport Seat with Seat Depth Adjuster Assembly overview, refer to «MANUAL FRONT SEAT OVERVIEW»(ref-520146-S31182628142012123100000) Removing and installing, refer to «MANUAL STANDARD FRONT SEAT»(ref-520146-S31890469042012123100000) Optional equipment: Seat and backrest heating Four-way lumbar support Seat angle adjustment Power Sport Seat With Seat Depth Adjuster Assembly overview, refer to «MANUAL FRONT SEAT OVERVIEW»(ref-520146-S31182628142012123100000) Removing and installing, refer to «MANUAL SPORT FRONT SEAT»(ref-520146-S27781229202012123100000) Optional equipment: Memory function Seat and backrest heating Super Sport Seats (Power) Assembly overview, refer to «SUPER SPORT FRONT SEAT OVERVIEW»(ref-520146-S42557245402012123100000) Removing and installing, refer to «SUPER SPORT FRONT SEAT»(ref-520146-S39019005682012123100000) Optional equipment: Memory function Seat and backrest heating Bucket Seats Assembly overview, refer to «FRONT BUCKET SEAT OVERVIEW»(ref-520146-S22218711752012123100000) Removing and installing, refer to «FRONT BUCKET SEAT»(ref-520146-S16020246782012123100000)
  2. Front Passenger Seat Standard Seat (Manual) Assembly overview, refer to «MANUAL FRONT SEAT OVERVIEW»(ref-520146-S31182628142012123100000) Removing and installing, refer to «MANUAL STANDARD FRONT SEAT»(ref-520146-S31890469042012123100000) Optional equipment: Seat and backrest heating Four-way lumbar support Storage compartment LATCH child seat anchor Power Standard Seat Assembly overview, refer to «POWER STANDARD FRONT SEAT OVERVIEW»(ref-520146-S40359964092012123100000) Removing and installing, refer to «POWER STANDARD FRONT SEAT»(ref-520146-S36311108972012123100000) Optional equipment: Memory function Seat and backrest heating Storage compartment LATCH child seat anchor Comfort Seats (Power) Assembly overview, refer to «POWER STANDARD FRONT SEAT OVERVIEW»(ref-520146-S40359964092012123100000) Removing and installing, refer to «POWER STANDARD FRONT SEAT»(ref-520146-S36311108972012123100000) Optional equipment: Memory function LATCH child seat anchor Manual Sport Seat With Seat Depth Adjuster Assembly overview, refer to «MANUAL FRONT SEAT OVERVIEW»(ref-520146-S31182628142012123100000) Removing and installing, refer to «MANUAL SPORT FRONT SEAT»(ref-520146-S27781229202012123100000) Optional equipment: Seat and backrest heating Seat angle adjustment Four-way lumbar support LATCH child seat anchor Power Sport Seat With Seat Depth Adjuster Assembly overview, refer to «MANUAL FRONT SEAT OVERVIEW»(ref-520146-S31182628142012123100000) Removing and installing, refer to «MANUAL SPORT FRONT SEAT»(ref-520146-S27781229202012123100000) Optional equipment: Memory function Seat and backrest heating LATCH child seat anchor Super Sport Seats (Power) Assembly overview, refer to «SUPER SPORT FRONT SEAT OVERVIEW»(ref-520146-S42557245402012123100000) Removing and installing, refer to «SUPER SPORT FRONT SEAT»(ref-520146-S39019005682012123100000) Optional equipment: Memory function Seat and backrest heating LATCH child seat anchor Bucket Seats Assembly overview, refer to «FRONT BUCKET SEAT OVERVIEW»(ref-520146-S22218711752012123100000) Removing and installing, refer to «FRONT BUCKET SEAT»(ref-520146-S16020246782012123100000)
  3. Right Side Airbag Not for bucket seat Assembly overview, refer to «FRONT SIDE AIRBAG OVERVIEW»(ref-520043-S12649734872012123100000) Removing and installing, refer to «SIDE AIRBAG IGNITERS -N199- / -N200»(ref-520043-S07635554372012123100000)
  4. 2/3 Right Backrest Assembly overview, refer to «DIVIDED BACKREST OVERVIEW»(ref-520146-S30778213392012123100000) Removing and installing, refer to «BACKREST»(ref-520146-S36120906012012123100000) Optional equipment: with center armrest and without storage compartment (backrest cover and trim) with center armrest and storage compartment (lockable backrest cover) with center armrest and pass-through cover
  5. Center Armrest With backrest cover and trim Vehicles with special equipment There is no pass-through in the right 2/3 backrest Assembly overview, refer to «CENTER ARMREST WITH COVER AND TRIM OVERVIEW»(ref-520146-S20579038542012123100000) The center armrest as well as the backrest cover and trim can only be removed and installed separated. Center Armrest, removing and installing, refer to «CENTER ARMREST»(ref-520146-S31238809852012123100000) Trim, removing and installing, refer to «BACKREST COVER»(ref-520146-S19561753532012123100000) Backrest Trim, removing and installing, refer to «BACKREST TRIM»(ref-520146-S36585581802012123100000)
  6. Center Armrest With storage compartment (armrest with lockable cover) Vehicles with special equipment There is no pass-through in the right 2/3 backrest Assembly overview, refer to «CENTER ARMREST AND LOCKABLE STORAGE COMPARTMENT OVERVIEW»(ref-520146-S13485534522012123100000) The center armrest and storage compartment can only be removed and installed separately Center Armrest, removing and installing, refer to «CENTER ARMREST»(ref-520146-S31238809852012123100000) Storage compartment (armrest with lockable cover), removing and installing, refer to «LOCKABLE ARMREST STORAGE COMPARTMENT»(ref-520146-S39487145882012123100000)
  7. Center Armrest With pass-through cover Vehicles with special equipment Assembly overview, refer to «CENTER ARMREST WITH PASS-THROUGH COVER OVERVIEW»(ref-520146-S19609429482012123100000) Removing and installing, refer to «CENTER ARMREST WITH PASS-THROUGH COVER»(ref-520146-S17441839392012123100000)
  8. Left 1/3 Backrest Assembly overview, refer to «DIVIDED BACKREST OVERVIEW»(ref-520146-S30778213392012123100000) Removing and installing, refer to «BACKREST»(ref-520146-S36120906012012123100000)
  9. One-Part Bench Seat Assembly overview, refer to «ONE PIECE BENCH SEAT OVERVIEW»(ref-520146-S15862286952012123100000) Removing and installing, refer to «BENCH SEAT»(ref-520146-S38788367932012123100000)
  10. Bench Seat With center storage compartment Assembly overview, refer to «ONE PIECE BENCH SEAT, WITH CENTER STORAGE COMPARTMENT OVERVIEW»(ref-520146-S22507117102012123100000) Removing and installing, refer to «BENCH SEAT WITH CENTER STORAGE COMPARTMENT»(ref-520146-S27500034322012123100000)
  11. Left Side Airbag Not for bucket seat Assembly overview, refer to «FRONT SIDE AIRBAG OVERVIEW»(ref-520043-S12649734872012123100000) Removing and installing, refer to «SIDE AIRBAG IGNITERS -N199- / -N200»(ref-520043-S07635554372012123100000)

Scheme 63

Scheme 63: TORSION BAR ASSEMBLY OVERVIEW
  1. Seat Pan
  2. Torsion Bar Lubricated; for grease. Removing and installing, refer to «TORSION BAR»(ref-520146-S13474342932012123100000)
  3. Mount For the torsion bar Slide into the guide Removing and installing, refer to «TORSION BAR BEARING»(ref-520146-S02624302352012123100000)

Scheme 64

Scheme 64: BACKREST COVER OVERVIEW
  1. Right Backrest Cover Removing and installing, refer to «BACKREST COVER»(ref-520146-S30564326962012123100000)
  2. Left Backrest Cover Removing and installing, refer to «BACKREST COVER»(ref-520146-S30564326962012123100000)
  3. Retaining Clip
  4. Bolt For the correct tightening specifications, refer to «BACKREST RELEASE OVERVIEW»(ref-520146-S07282361752012123100000)
  5. Belt Guide Removing and installing, refer to «SEAT BELT GUIDE»(ref-520146-S00493894502012123100000)
  6. Cover For release lever
  7. Backrest Frame

Scheme 65

Scheme 65: BACKREST RELEASE OVERVIEW
  1. Backrest Release Cable Removing and installing, refer to «BACKREST RELEASE CABLE»(ref-520146-S15422547152012123100000)
  2. Adjuster Left for release cable
  3. Bolt 2.5 Nm Insert with locking compound. For locking compound.
  4. Cover For left release lever
  5. Edge Protection
  6. Bolt 2.5 Nm Insert with locking compound. For locking compound.
  7. Cover For right release lever
  8. Edge Protection
  9. Right Release Lever For the backrest Removing and Installing, refer to «BACKREST RELEASE CABLE»(ref-520146-S15422547152012123100000)
  10. Plastic Disc For release lever
  11. Mount For right release lever
  12. Mount For left release lever
  13. Backrest Frame
  14. Backrest Frame Mount
  15. Bolt 22 Nm Insert with locking compound. For locking compound.
  16. Pop Rivet 6 mm (steel)
  17. Plastic Washer For release lever
  18. Left Release Lever For the backrest Removing and installing, refer to «BACKREST RELEASE CABLE»(ref-520146-S15422547152012123100000)
  19. Adjuster Right for release cable

FRONT BUCKET SEAT OVERVIEW

The overview is based on the driver seat. The passenger seat is similar and the components are installed reversed from left to right.

Scheme 66

Scheme 66: FRONT BUCKET SEAT OVERVIEW
  1. Bucket Seats Removing and installing, refer to «FRONT BUCKET SEAT»(ref-520146-S16020246782012123100000)
  2. Seat Rail Covers Right front and left rear are identical Left front and right rear are identical Removing and installing, refer to «SEAT RAIL COVER»(ref-520146-S38470065302012123100000)
  3. Screws 50 Nm
  4. Screws 50 Nm

MODULAR WIRE ROUTING OVERVIEW

The assembly overview shows a manual Standard front seat. The modular wiring for the bucket front seat is similar. Refer to MODULAR WIRE ROUTING OVERVIEW .

BACKREST COVER AND BACKREST FRAME TRIM OVERVIEW

Note. The assembly overview shows a standard front seat. The backrest cover and backrest frame trim for the other seat versions are similar.

Scheme 67

Scheme 67: BACKREST COVER AND BACKREST FRAME TRIM OVERVIEW
  1. Front Seat
  2. Backrest Frame Trim Removing and installing, refer to «BACKREST FRAME TRIM»(ref-520146-S00313555662012123100000)
  3. Backrest Cover Removing and installing, refer to «BACKREST COVER»(ref-520146-S07991573272012123100000)
  4. Backrest Frame

Scheme 68

Scheme 68
  1. Backrest, Front Seat
  2. Upper Hooks (quantity: 2)
  3. Left Side Retaining Tabs (quantity: 3)
  4. Lower Hooks (quantity: 2)
  5. Right Side Retaining Tabs (quantity: 3)

Scheme 69

Scheme 69: ELECTRICAL AND ELECTRONIC COMPONENTS OVERVIEW
  1. Lumbar Support Height Adjustment Motor Driver side: driver seat lumbar support height adjustment motor -V129- Front passenger side: front passenger seat lumbar support height adjustment motor -V130- Assembly overview, refer to «LUMBAR SUPPORT CURVATURE AND HEIGHT ADJUSTMENT MOTORS»(ref-520146-S16933851032012123100000) Removing and installing, refer to «LUMBAR SUPPORT CURVATURE AND HEIGHT ADJUSTMENT MOTORS»(ref-520146-S01089343852012123100000)
  2. Lumbar Support Curvature Adjustment Motor Driver side: driver seat lumbar support curvature adjustment motor -V125- Front passenger side: front passenger seat lumbar support curvature adjustment motor -V126- Assembly overview, refer to «LUMBAR SUPPORT CURVATURE AND HEIGHT ADJUSTMENT MOTORS»(ref-520146-S16933851032012123100000) Removing and installing, refer to «LUMBAR SUPPORT CURVATURE AND HEIGHT ADJUSTMENT MOTORS»(ref-520146-S01089343852012123100000)
  3. Lumbar Support Adjustment Switch Driver side: driver seat lumbar support adjustment switch -E176- Front passenger side: front passenger seat lumbar support adjustment switch -E177- Assembly overview, refer to «LUMBAR SUPPORT ADJUSTMENT SWITCH OVERVIEW»(ref-520146-S07758228402012123100000) Removing and installing, refer to «LUMBAR SUPPORT ADJUSTMENT SWITCH»(ref-520146-S41557629062012123100000)
  4. Seat Position Sensor Diver side: driver seat position sensor -G553- Front passenger side: front passenger seat position sensor -G554- Assembly overview, refer to «SEAT POSITION SENSOR OVERVIEW»(ref-520043-S20455895262012123100000) Versions with seat occupied sensor for belt fastening detection, removing and installing «SEAT POSITION SENSOR, WITH SEAT OCCUPIED SENSOR FOR BELT FASTENING DETECTION»(ref-520043-S29666124302012123100000) Versions with seat occupied sensor for passenger airbag deactivation, removing and installing «SEAT POSITION SENSOR, WITH SEAT OCCUPIED SENSOR FOR PASSENGER AIRBAG DEACTIVATION»(ref-520043-S23423103562012123100000)

ENTRY ASSISTANCE OVERVIEW

Backrest Release Assembly Overview

Note. The illustration does not show the spring mat, the four-way lumbar support and the seat frame.

Scheme 70

Scheme 70: ENTRY ASSISTANCE OVERVIEW
  1. Backrest Frame
  2. Bolts For the backrest release Both sides Component of the backrest hinge
  3. Release Cable For the backrest release One piece Removing and installing, refer to «BACKREST RELEASE CABLE»(ref-520146-S22880019712012123100000) Adjusting, refer to «BACKREST RELEASE CABLE, ADJUSTING»(ref-520146-S20779445462012123100000)
  4. Bracket For the backrest release cable Quantity: 2 Component of the release cable Riveted to backrest frame
  5. Mount For the backrest release cable Component of the release cable Clipped to the backrest frame
  6. Connecting Cable For the backrest release Between the handle and bracket Engaged in the handle and bracket Removing and installing, refer to «CONNECTING CABLE»(ref-520146-S24346557412012123100000)
  7. Handle With backrest release bracket Removing and installing, refer to «ENTRY ASSISTANCE HANDLE WITH BRACKET»(ref-520146-S27226461402012123100000)
  8. Screws Quantity: 2 3.5 Nm
  9. Entry Assistance Trim Removing and installing, refer to «ENTRY ASSISTANCE TRIM»(ref-520146-S29601774232012123100000)
  10. Bolt 3.5 Nm
  11. Bracket For the backrest release Riveted to backrest frame Removing and installing, refer to «BACKREST RELEASE BRACKET»(ref-520146-S30742801752012123100000)
  12. Support Plate Riveted to backrest frame Different versions for different equipment Standard seat Comfort seat Sport seat Super sport seat For the correct allocation. Removing and installing, refer to «SUPPORT PLATE»(ref-520146-S39727033032012123100000)
  13. Rivet Quantity: 2

Entry Assistance Assembly Overview

Note. The illustration does not show the spring mat, the four-way lumbar support and the seat frame upholstery.

Scheme 71

Scheme 71
  1. Seat Frame
  2. Entry Assistance Release Cable A From the backrest hinge to the seat rail release Removing and installing, refer to «ENTRY ASSISTANCE RELEASE CABLE A»(ref-520146-S04584261132012123100000) Adjusting, refer to «ENTRY ASSISTANCE RELEASE CABLE A, ADJUSTING»(ref-520146-S19263637402012123100000)
  3. Backrest Hinge Engaging Tag To engage the entry assistance release cable A. See item 2 (Scheme 74).
  4. Release Bracket For securing the release cable on the backrest frame Clipped to the backrest frame Component of the release cable
  5. Entry Assistance Release Cable B From the backrest hinge to the seat rail release Removing and installing, refer to «ENTRY ASSISTANCE RELEASE CABLE B»(ref-520146-S13528059822012123100000) Adjusting, refer to «ENTRY ASSISTANCE RELEASE CABLE B, ADJUSTING»(ref-520146-S11808073992012123100000)
  6. Memory Stop Removing and installing, refer to «MEMORY STOP»(ref-520146-S06859062782012123100000)
  7. Seat Rail Release Pins To engage the entry assistance release cable B. See item 5 (Scheme 74).
  8. Seat Rail Release With a control cable bracket for the entry assistance release cable A. See item 2 in (Scheme 74).
  9. Release Cable Hook For engaging the entry assistance release cable A in the seat rail release
  10. Backrest Hinge Pin To engage the entry assistance release cable B. See item 5 in (Scheme 74).
  11. Entry Assistance Release Cable B Eyelet To engage the entry assistance release cable B in the backrest hinge pin. See item 10 in (Scheme 74).
  12. Clips Only secure after checking and adjusting the entry assistance release cable A «ENTRY ASSISTANCE RELEASE CABLE A, ADJUSTING»(ref-520146-S19263637402012123100000)

Scheme 72

Scheme 72: FRONT BACKREST OVERVIEW
  1. Seat Pan
  2. Screws Self-Locking Always replace if removed Threaded holes for screws must be cleaned, for example, with thread cutter 33 Nm
  3. Backrest Removing and installing, refer to «FRONT BACKREST»(ref-520146-S37426624922012123100000)
  4. Headrest Removing and installing, refer to «HEADRESTS WITH LOCKING MECHANISM»(ref-520146-S32727368712012123100000)
  5. Handle With bracket (entry assistance) Removing and installing, refer to «ENTRY ASSISTANCE HANDLE WITH BRACKET»(ref-520146-S27226461402012123100000)
  6. Entry Assistance Trim Removing and installing, refer to «ENTRY ASSISTANCE TRIM»(ref-520146-S29601774232012123100000)
  7. Wiring Harness Running from the side airbag to the connector station. Depending on optional equipment, there may be more wiring harnesses, such as for backrest heating, lumbar support
  8. Cables With entry assist Quantity: 2 Entry assistance release cable A, removing and installing «ENTRY ASSISTANCE RELEASE CABLE A»(ref-520146-S04584261132012123100000) Entry assistance release Cable A, adjusting «ENTRY ASSISTANCE RELEASE CABLE A, ADJUSTING»(ref-520146-S19263637402012123100000) Entry assistance release Cable B, removing and installing «ENTRY ASSISTANCE RELEASE CABLE B»(ref-520146-S13528059822012123100000) Entry assistance release cable B, adjusting «ENTRY ASSISTANCE RELEASE CABLE B, ADJUSTING»(ref-520146-S11808073992012123100000)

Scheme 73

Scheme 73

Tighten the retaining plate screws -2- to 6 Nm.

Scheme 74

Scheme 74

Tighten nut -2- to 0.4 Nm.

Scheme 75

Scheme 75: FOUR-WAY LUMBAR SUPPORT OVERVIEW
  1. Backrest Frame
  2. Rivet
  3. Plastic Washer Insert in front of the four-way lumber support riveted connection between the lumbar support bracket and the backrest frame
  4. Lumbar Support Curvature Adjustment Motor Driver side: driver seat lumbar support curvature adjustment motor -V125- Front passenger side: front passenger seat lumbar support curvature adjustment motor -V126- Assembly overview, refer to «LUMBAR SUPPORT CURVATURE AND HEIGHT ADJUSTMENT MOTORS»(ref-520146-S16933851032012123100000) Removing and installing, refer to «LUMBAR SUPPORT CURVATURE AND HEIGHT ADJUSTMENT MOTORS»(ref-520146-S01089343852012123100000)
  5. Four-Way Lumbar Support Removing and installing, refer to «FOUR-WAY LUMBAR SUPPORT»(ref-520146-S05007935602012123100000)
  6. Lumbar Support Height Adjustment Motor Driver side: driver seat lumbar support height adjustment motor -V129- Front passenger side: front passenger seat lumbar support height adjustment motor -V130- Assembly overview, refer to «LUMBAR SUPPORT CURVATURE AND HEIGHT ADJUSTMENT MOTORS»(ref-520146-S16933851032012123100000) Removing and installing, refer to «LUMBAR SUPPORT CURVATURE AND HEIGHT ADJUSTMENT MOTORS»(ref-520146-S01089343852012123100000)
  7. System Engaged in the four-way lumbar support The upholstery is secured tot he system by Velcro™ fasteners

HEADRESTS OVERVIEW

Note. The assembly overview is based on a standard front seat. The headrest on the manual front sport seat is similar. The illustration does not show the backrest cover and upholstery.

Scheme 76

Scheme 76: HEADRESTS OVERVIEW
  1. Front Backrest
  2. Headrest Guide Without release button Removing and installing, refer to «HEADREST GUIDE»(ref-520146-S41312321112012123100000) Always installed on right side of backrest
  3. Headrest Removing and installing, refer to «HEADRESTS WITH LOCKING MECHANISM»(ref-520146-S32727368712012123100000) For the correct allocation.
  4. Headrest Guide With release button Removing and installing, refer to «HEADREST GUIDE»(ref-520146-S41312321112012123100000) Always installed on left side of backrest

LUMBAR SUPPORT CURVATURE AND HEIGHT ADJUSTMENT MOTORS OVERVIEW

The assembly overview shows the power Standard front seat. The forward/backward and height adjustment motors for the lumbar curvature support for the front standard seat are similar. Refer to LUMBAR SUPPORT CURVATURE AND HEIGHT ADJUSTMENT MOTORS .

MANUAL FRONT SEAT OVERVIEW

Note. The overview is based on the driver seat. The passenger seat is similar and the components are installed reversed from left to right. The illustration does not show the floor covering.

Scheme 77

Scheme 77: MANUAL FRONT SEAT OVERVIEW
  1. Connector Station Connector routing, refer to «CONNECTOR STATION CONNECTORS»(ref-520146-S16043029342012123100000)
  2. Cover For connector station Removing and installing, refer to «FRONT SEATS SERVICE POSITION, SETTING»(ref-520146-S12844149092012123100000)
  3. Connector With a corrugated tube for the modular wiring routing Modular wiring routing, assembly overview, refer to «MODULAR WIRE ROUTING OVERVIEW»(ref-520146-S35395375382012123100000) Modular wiring with corrugated tube on front seat, refer to «MODULAR WIRE ROUTING WITH RIDGED TUBE ON FRONT SEAT»(ref-520146-S25852569742012123100000)
  4. Storage Compartment Vehicles with special equipment Removing and installing, refer to «STORAGE COMPARTMENT»(ref-520146-S02837392252012123100000)
  5. Seat Forward/Back Adjuster Seat forward/back adjustment handle, removing and installing, refer to «SEAT FORWARD/BACK ADJUSTMENT HANDLE»(ref-520146-S15276566522012123100000) Seat forward/back adjuster release cable, removing and installing, refer to «SEAT FORWARD/BACK ADJUSTER RELEASE CABLE»(ref-520146-S15879488732012123100000)
  6. Spindle Cover Quantity: 2 Clipped to the seat forward/back adjustment spindle Removing and installing, refer to «SEAT RAIL SPINDLE COVER»(ref-520146-S39143271692012123100000)
  7. LATCH Child Seat Anchor Vehicles with special equipment For the front passenger seat only Removing and installing, refer to «LATCH AND TOP TETHER CHILD SEAT ANCHORS»(ref-520043-S13146115192012123100000) Check after accident «CHILD SEAT ANCHORS LATCH AND TOP TETHER, CHECKING AFTER A CRASH»(ref-520043-S08443138362012123100000)
  8. Belt Latch Removing and installing, refer to «FRONT BELT LATCH»(ref-520043-S02609190182012123100000)
  9. Tunnel Side Trim Removing and installing, refer to «TRIM, TUNNEL SIDE»(ref-520146-S28633413632012123100000)
  10. Standard Front Seat (Manual) Removing and installing, refer to «MANUAL STANDARD FRONT SEAT»(ref-520146-S31890469042012123100000) Optional equipment: Seat and backrest heating
  11. Headrest Manual Removing and installing, refer to «HEADRESTS WITH LOCKING MECHANISM»(ref-520146-S32727368712012123100000)
  12. Entry Assistance Backrest Release Assembly overview, refer to «ENTRY ASSISTANCE OVERVIEW»(ref-520146-S34783794922012123100000) Removing and installing, refer to «ENTRY ASSISTANCE HANDLE WITH BRACKET»(ref-520146-S27226461402012123100000)
  13. Backrest Adjusting Wheel Removing and installing, refer to «BACKREST ADJUSTING WHEEL»(ref-520146-S40729312512012123100000)
  14. Cover Only behind on the seat rail, sill side Removing and installing, refer to «SEAT RAIL CAP»(ref-520146-S01871731562012123100000)
  15. Screws Quantity: 4 50 Nm
  16. Cover For the seat rail Quantity: 4 Removing and installing, refer to «SEAT RAIL COVER»(ref-520146-S40235374182012123100000)
  17. Seat Height Adjuster Removing and installing, refer to «SEAT HEIGHT ADJUSTER»(ref-520146-S03051663252012123100000)
  18. Actuator For the lumbar support Lumbar support adjustment switch, removing and installing «LUMBAR SUPPORT ADJUSTMENT SWITCH»(ref-520146-S41557629062012123100000) Four-way lumbar support, removing and installing «FOUR-WAY LUMBAR SUPPORT»(ref-520146-S31541451462012123100000)
  19. Sill Side Trim Removing and installing, refer to «TRIM, SILL SIDE»(ref-520146-S02022830522012123100000)

Scheme 78

Scheme 78: SEAT ANGLE ADJUSTER OVERVIEW
  1. Handle For seat inclination adjustment Removing and installing, refer to «SEAT ANGLE ADJUSTMENT HANDLE»(ref-520146-S05866065882012123100000)
  2. Retaining Clip Replace the seat angle adjustment handle each time it is removed Installation position «SEAT ANGLE ADJUSTMENT HANDLE =>»(ref-520146-S05866065882012123100000)
  3. Bolt Self-Locking Replace Threaded holes for screws must always be cleaned, for example, with thread cutter 6.5 Nm
  4. Shoulder Pin Self-Locking Replace Threaded holes for screws must always be cleaned, for example, with thread cutter 6 Nm
  5. Seat Angle Adjustment Removing and installing, refer to «SEAT ANGLE ADJUSTER»(ref-520146-S03320488502012123100000)

SEAT FORWARD/BACK ADJUSTER OVERVIEW

Note. There is no separation between the seat pan lower frame with a seat forward/back adjuster and the seat pan upper frame on the standard front seat (manual).

Scheme 79

Scheme 79: SEAT FORWARD/BACK ADJUSTER OVERVIEW
  1. Front Seat
  2. Seat Forward/Back Adjuster Part of seat pan lower frame Not replaced separately
  3. Seat Forward/Back Adjuster Release Cable Removing and installing, refer to «SEAT FORWARD/BACK ADJUSTER RELEASE CABLE»(ref-520146-S15879488732012123100000) It is not possible to adjust the release cable
  4. Clip Or Cable Tie
  5. Handle For seat forward/back adjustment Removing and installing, refer to «SEAT FORWARD/BACK ADJUSTMENT HANDLE»(ref-520146-S15276566522012123100000)
  6. Retaining Clip Replace the seat forward/back adjustment handle each time it is removed Note location «SEAT FORWARD/BACK ADJUSTMENT HANDLE =>»(ref-520146-S15276566522012123100000)
  7. Actuator For seat forward/back adjustment
  8. Spring For lever for seat forward/back adjuster release cable retainer Different components for driver and front passenger side Removing and installing, refer to «RELEASE CABLE MOUNT LEVER AND SEAT FORWARD/BACK ADJUSTMENT SPRING»(ref-520146-S20929115982012123100000)
  9. Lever For seat forward/back adjuster release cable retainer Same part for driver and front passenger seat Removing and installing, refer to «RELEASE CABLE MOUNT LEVER AND SEAT FORWARD/BACK ADJUSTMENT SPRING»(ref-520146-S20929115982012123100000)

Scheme 80

Scheme 80: SEAT HEIGHT ADJUSTER AND SEAT HEIGHT ADJUSTMENT HANDLE OVERVIEW
  1. Seat Height Adjustment Handle Removing and installing, refer to «SEAT HEIGHT ADJUSTMENT HANDLE»(ref-520146-S33883419472012123100000) With a tab -A- for engaging with the tab -B- on the lever -item 7-.
  2. Screws Quantity: 2 Note the different bolt length -item 4- 6.5 Nm
  3. Seat Height Adjuster Removing and installing, refer to «SEAT HEIGHT ADJUSTER»(ref-520146-S03051663252012123100000)
  4. Bolt Note the different bolt lengths -item 2- 10 Nm
  5. Locking Washer Always replace if removed
  6. Screws Quantity: 2 8 Nm
  7. Lever For seat height adjustment handle With the tab -B- for locking the seat height adjustment handle -item 1

SEAT POSITION SENSOR OVERVIEW

The assembly overview is based on a power standard front seat. The seat position sensor for the manual standard front seat is similar. Refer to SEAT POSITION SENSOR OVERVIEW

Scheme 81

Scheme 81: SILL SIDE TRIM RETAINING BRACKET OVERVIEW
  1. Front Seat Manual
  2. Retaining Bracket For sill side trim Removing and installing, refer to «SILL SIDE RETAINING BRACKET TRIM»(ref-520146-S12247353472012123100000)
  3. Screws Quantity: 3 3.5 Nm

Scheme 82

Scheme 82: SILL AND TUNNEL SIDE TRIM OVERVIEW
  1. Front Seat
  2. Expanding Rivet
  3. Tunnel Side Trim Can only be replaced with seat removed Removing and installing, refer to «TRIM, TUNNEL SIDE»(ref-520146-S28633413632012123100000)
  4. Expanding Rivet Quantity: 2
  5. Backrest Adjusting Wheel Removing and installing, refer to «BACKREST ADJUSTING WHEEL»(ref-520146-S40729312512012123100000)
  6. Seat Height Adjustment Handle Removing and installing, refer to «SEAT HEIGHT ADJUSTMENT HANDLE»(ref-520146-S33883419472012123100000)
  7. Lumbar Support Adjustment Switch Vehicles with special equipment Driver side: driver seat lumbar support adjustment switch -E176- Front passenger side: front passenger seat lumbar support adjustment switch -E177- Assembly overview, refer to «LUMBAR SUPPORT ADJUSTMENT SWITCH OVERVIEW»(ref-520146-S07758228402012123100000) Removing and installing, refer to «LUMBAR SUPPORT ADJUSTMENT SWITCH»(ref-520146-S41557629062012123100000)
  8. Sill Side Trim Can be replaced with seat installed Removing and installing, refer to «TRIM, SILL SIDE»(ref-520146-S02022830522012123100000)

Scheme 83

Scheme 83: SPRING MAT OVERVIEW
  1. Bottom Spring Not available separately
  2. Center Pull-Spring Not available separately
  3. Upper Pull-Spring Not available separately
  4. Spring Mat Removing and installing, refer to «SPRING MAT»(ref-520146-S06203866572012123100000) Can be removed and installed with and without the pull-springs
  5. Backrest Frame

STORAGE COMPARTMENT OVERVIEW

The assembly overview is based on a power standard front seat. The storage compartment on the manual standard front seat is similar. Refer to STORAGE COMPARTMENT OVERVIEW

The assembly overview shows a manual Standard front seat. The backrest cover and backrest frame trim of the manual sport front seat are similar. Refer to BACKREST COVER AND BACKREST FRAME TRIM OVERVIEW

ELECTRICAL AND ELECTRONIC COMPONENTS OVERVIEW

The assembly overview shows a manual Standard front seat. The electrical and electronic components of the manual sport front seat are similar. Refer to ELECTRICAL AND ELECTRONIC COMPONENTS OVERVIEW

The assembly overview shows a manual Standard front seat. The entry assistance is similar for the manual sport front seat. Refer to ENTRY ASSISTANCE OVERVIEW

FOUR-WAY LUMBAR SUPPORT OVERVIEW

The assembly overview shows a manual Standard front seat. The four-way lumbar support of the manual sport front seat is similar. Refer to FOUR-WAY LUMBAR SUPPORT OVERVIEW

FRONT BACKREST OVERVIEW

The assembly overview shows a manual Standard front seat. The front backrest is similar for the manual sport front seat. Refer to FRONT BACKREST OVERVIEW

The assembly overview shows a manual Standard front seat. The headrests are similar for the manual Sport front seat. Refer to HEADRESTS OVERVIEW

LUMBAR SUPPORT ADJUSTMENT SWITCH OVERVIEW

The assembly overview shows a manual Standard front seat. The lumbar support adjustment switches of the manual sport front seat are similar. Refer to LUMBAR SUPPORT ADJUSTMENT SWITCH OVERVIEW

The assembly overview shows the power Standard front seat. The lumbar support curvature and backward-and-forward and height adjustment motors for the manual sport front seat (manually adjustable) are similar. Refer to LUMBAR SUPPORT CURVATURE AND HEIGHT ADJUSTMENT MOTORS

The assembly overview shows a manual Standard front seat. The modular wiring for the manual sport front seat is similar. Refer to MODULAR WIRE ROUTING OVERVIEW

SEAT ANGLE ADJUSTER OVERVIEW

The overview shows a manual standard front seat. The seat angle adjuster is similar on the Manual Sport front seat. Refer to SEAT ANGLE ADJUSTER OVERVIEW

Scheme 84

Scheme 84: SEAT DEPTH ADJUSTER OVERVIEW
  1. Nut Quantity: 4 Replace
  2. Sport Seat With a seat depth adjuster
  3. Trim For seat depth adjustment Removing and installing, refer to «SEAT DEPTH ADJUSTER TRIM»(ref-520146-S24264828972012123100000) Press on until it engages audibly
  4. Seat Depth Adjuster Removing and installing, refer to «SEAT DEPTH ADJUSTER»(ref-520146-S07702311502012123100000)
  5. Bushing
  6. Bolt Replace Use locking fluid when installing the bolt. 4 Nm
  7. Screws Replace Use locking fluid when installing the bolt. 4 Nm
  8. Bolt Replace Use locking fluid when installing the bolt. 4 Nm
  9. Bushing

The assembly overview shows a manual Standard front seat. The seat forward/back adjuster is similar for the manual sport front seat. Refer to SEAT FORWARD/BACK ADJUSTER OVERVIEW

SEAT HEIGHT ADJUSTER AND SEAT HEIGHT ADJUSTMENT HANDLE OVERVIEW

The assembly overview shows a manual Standard front seat. The seat height adjustment unit and handle of the manual sport front seat are similar. Refer to SEAT HEIGHT ADJUSTER AND SEAT HEIGHT ADJUSTMENT HANDLE OVERVIEW

The assembly overview shows the power Standard front seat. The seat position sensor the for the manual front sport seat is similar. Refer to SEAT POSITION SENSOR OVERVIEW

SILL SIDE TRIM RETAINING BRACKET OVERVIEW

The assembly overview shows a manual Standard front seat. The trim retaining bracket on the sill side of the manual sport front seat is similar. Refer to SILL SIDE TRIM RETAINING BRACKET OVERVIEW

SILL AND TUNNEL SIDE TRIM OVERVIEW

The assembly overview shows a manual Standard front seat. The trims on the sill and tunnel side of the manual sport front seat are similar. Refer to SILL AND TUNNEL SIDE TRIM OVERVIEW

SPORT FRONT SEAT OVERVIEW

Note. The overview is based on the driver seat. The passenger seat is similar and the components are installed reversed from left to right. The illustration does not show the floor covering.

Scheme 85

Scheme 85: SPORT FRONT SEAT OVERVIEW
  1. Connector Station Connector routing «CONNECTOR STATION CONNECTORS»(ref-520146-S16043029342012123100000)
  2. Cover For connector station Removing and installing, refer to «FRONT SEATS SERVICE POSITION, SETTING»(ref-520146-S12844149092012123100000)
  3. Connector With a corrugated tube for the modular wiring routing Modular wiring routing, assembly overview «MODULAR WIRE ROUTING OVERVIEW»(ref-520146-S35395375382012123100000) Modular wiring with corrugated tube on front seat «MODULAR WIRE ROUTING WITH RIDGED TUBE ON FRONT SEAT»(ref-520146-S25852569742012123100000)
  4. Seat Angle Adjustment Removing and installing, refer to «SEAT ANGLE ADJUSTER»(ref-520146-S03320488502012123100000)
  5. Storage Compartment Vehicles with special equipment Removing and installing, refer to «STORAGE COMPARTMENT»(ref-520146-S02837392252012123100000)
  6. Seat Forward/Back Adjuster Seat forward/back adjustment handle, removing and installing, refer to «SEAT FORWARD/BACK ADJUSTMENT HANDLE»(ref-520146-S15276566522012123100000) Seat forward/back adjuster release cable, removing and installing, refer to «SEAT FORWARD/BACK ADJUSTER RELEASE CABLE»(ref-520146-S15879488732012123100000)
  7. Spindle Cover Quantity: 2 Clipped to the seat forward/back adjustment spindle Removing and installing, refer to «SEAT RAIL SPINDLE COVER»(ref-520146-S39143271692012123100000)
  8. Seat Depth Adjuster Removing and Installing, refer to «SEAT DEPTH ADJUSTER»(ref-520146-S07702311502012123100000)
  9. LATCH Child Seat Anchor Vehicles with special equipment For the front passenger seat only Removing and installing, refer to «LATCH AND TOP TETHER CHILD SEAT ANCHORS»(ref-520043-S13146115192012123100000) Check after accident «CHILD SEAT ANCHORS LATCH AND TOP TETHER, CHECKING AFTER A CRASH»(ref-520043-S08443138362012123100000)
  10. Belt Latch Removing and installing, refer to «FRONT BELT LATCH»(ref-520043-S02609190182012123100000)
  11. Tunnel Side Trim Removing and installing, refer to «TRIM, TUNNEL SIDE»(ref-520146-S28633413632012123100000)
  12. Manual Sport Front Seat There is no separation between the upper and lower seat pan frame on the manual sport front seat Removing and installing, refer to «MANUAL STANDARD FRONT SEAT»(ref-520146-S31890469042012123100000) Optional equipment: Seat and backrest heating
  13. Headrest Manual Removing and installing, refer to «HEADRESTS WITH LOCKING MECHANISM»(ref-520146-S32727368712012123100000)
  14. Entry Assistance Assembly overview, refer to «ENTRY ASSISTANCE OVERVIEW»(ref-520146-S34783794922012123100000) Removing and installing, refer to «ENTRY ASSISTANCE HANDLE WITH BRACKET»(ref-520146-S27226461402012123100000)
  15. Backrest Adjusting Wheel Removing and installing, refer to «BACKREST ADJUSTING WHEEL»(ref-520146-S40729312512012123100000)
  16. Sill Side Trim Removing and installing, refer to «TRIM, SILL SIDE»(ref-520146-S02022830522012123100000)
  17. Cover Only behind on the seat rail, sill side Removing and installing, refer to «SEAT RAIL CAP»(ref-520146-S01871731562012123100000)
  18. Bolt Quantity: 4 50 Nm
  19. Cover For the seat rail Quantity: 4 Removing and installing, refer to «SEAT RAIL COVER»(ref-520146-S40235374182012123100000)
  20. Seat Height Adjustment And Seat Height Adjustment Handle Removing and installing, refer to «SEAT HEIGHT ADJUSTER»(ref-520146-S03051663252012123100000)
  21. Actuator For the lumbar support Lumbar support adjustment switch, removing and installing «LUMBAR SUPPORT ADJUSTMENT SWITCH»(ref-520146-S41557629062012123100000) Four-way lumbar support, removing and installing «FOUR-WAY LUMBAR SUPPORT»(ref-520146-S31541451462012123100000)

SPRING MAT OVERVIEW

The assembly overview shows a manual Standard front seat. The spring mat is similar for the manual sport front seat. Refer to SPRING MAT OVERVIEW

The assembly overview shows the power Standard front seat. The storage compartment is similar for the manual sport front seat. Refer to STORAGE COMPARTMENT OVERVIEW

TORSION BAR OVERVIEW

The assembly overview shows a manual standard front seat. The torsion bar is similar for the manual sport front seat. Refer to TORSION BAR ASSEMBLY OVERVIEW

BACKREST ADJUSTMENT MOTOR, SWITCH UNIT AND BACKREST OVERVIEW

The assembly overview shows the power Standard front seat. The comfort front seat is similar. Refer to BACKREST ADJUSTMENT MOTOR, SWITCH UNIT AND BACKREST OVERVIEW

COMFORT FRONT SEAT OVERVIEW

The assembly overview shows the power Standard front seat. The comfort front seat is similar. Refer to POWER STANDARD FRONT SEAT OVERVIEW

The assembly overview relates to the power standard front seat. The electrical and electronic components of the comfort front seat are similar. Refer to ELECTRICAL AND ELECTRONIC COMPONENTS OVERVIEW

The assembly overview relates to the power standard front seat. The front backrest is similar for the comfort front seat. Refer to ENTRY ASSISTANCE OVERVIEW

ENTRY ASSISTANCE BUTTON OVERVIEW

The assembly overview shows the power Standard front seat. The entry assistance button is similar on the comfort front seat. Refer to ENTRY ASSISTANCE BUTTON OVERVIEW

Scheme 86

Scheme 86: FOUR-WAY LUMBAR SUPPORT OVERVIEW
  1. Plastic Washer Insert in front of the four-way lumber support riveted connection between the lumbar support bracket and the backrest frame
  2. Four-Way Lumbar Support Driver side: driver seat lumbar support curvature adjustment motor -V125- Front passenger side: front passenger seat lumbar support curvature adjustment motor -V126- Driver side: driver seat lumbar support height adjustment motor -V129- Front passenger side: front passenger seat lumbar support height adjustment motor -V130- Removing and installing, refer to «FOUR-WAY LUMBAR SUPPORT»(ref-520146-S31541451462012123100000)
  3. Backrest Frame
  4. Rivet

The assembly overview relates to the power standard front seat. The front backrest is similar for the comfort front seat. Refer to FRONT BACKREST OVERVIEW

The assembly overview shows a manual Standard front seat. The lumbar support adjustment switches of the comfort front seat are similar. Refer to LUMBAR SUPPORT ADJUSTMENT SWITCH OVERVIEW

MEMORY SEAT ADJUSTMENT CONTROL MODULE WITH INTEGRATED SEAT VENTILATION FUNCTION OVERVIEW

The assembly overview is based on a power standard front seat with a memory seat adjustment control module. Refer to MEMORY SEAT/STEERING COLUMN ADJUSTMENT CONTROL MODULE OVERVIEW

The assembly overview relates to the manual standard front seat. It is similar for the comfort front seat. Refer to MODULAR WIRE ROUTING OVERVIEW

POWER HEADRESTS OVERVIEW

The assembly overview relates to the power standard front seat. The electrically adjustable headrest is similar for the comfort front seat. Refer to POWER HEADRESTS OVERVIEW

SEAT ADJUSTMENT CONTROL HEAD OVERVIEW

The assembly overview shows the power Standard front seat. The driver or front passenger seat adjustment control head is similar on the comfort front seat. Refer to SEAT ADJUSTMENT CONTROL HEAD OVERVIEW

SEAT ANGLE ADJUSTMENT MOTOR OVERVIEW

The assembly overview shows the power Standard front seat. The seat angle adjustment motor is similar on the comfort front seat. Refer to SEAT ANGLE ADJUSTMENT MOTOR OVERVIEW

SEAT BACKREST AND HEADREST ADJUSTMENT CONTROL HEAD OVERVIEW

The assembly overview relates to the power standard front seat. The seat and backrest adjustment control of the comfort front seat is similar. Refer to SEAT BACKREST AND HEADREST ADJUSTMENT CONTROL HEAD OVERVIEW

Scheme 87

Scheme 87: SEAT CUSHION AND BACKREST FAN OVERVIEW
  1. Seat Cushion Fan Driver side: driver seat cushion blower fan -V390- Front passenger side: front passenger seat cushion blower fan -V391- Removing and installing, refer to «SEAT CUSHION FAN»(ref-520146-S30327527312012123100000)
  2. Seat Cushion Fan 2 Driver side: driver seat cushion blower fan 2 -V419- Front passenger side: front passenger seat cushion blower fan 2 -V420- Removing and installing, refer to «SEAT CUSHION FAN»(ref-520146-S30327527312012123100000)
  3. Backrest Fan 2 Driver side: driver seat backrest blower fan 2 -V417- Front passenger side: front passenger seat backrest blower fan 2 -V418- Removing and Installing, refer to «UPPER BACKREST FAN»(ref-520146-S19474848362012123100000)
  4. Backrest Fan Driver side: driver seat backrest blower fan -V388- Front passenger side: front passenger seat backrest blower fan -V389- Removing and installing, refer to «UPPER BACKREST FAN»(ref-520146-S19474848362012123100000)

Scheme 88

Scheme 88
  1. Bolt - 1.5 Nm
  2. Cover Grille
  3. Seal
  4. Seat Cushion Fan

SEAT PAN OVERVIEW

The assembly overview relates to the power standard front seat. The seat pan is similar for the comfort front seat. Refer to SEAT PAN OVERVIEW

SEAT FORWARD/BACK ADJUSTMENT MOTOR OVERVIEW

The assembly overview relates to the power standard front seat. The seat forward/back adjustment motor of the comfort front seat is similar. Refer to SEAT FORWARD/BACK ADJUSTMENT MOTOR OVERVIEW

SEAT HEIGHT ADJUSTMENT MOTOR OVERVIEW

The assembly overview shows the power Standard front seat. The seat height adjustment motor is similar on the comfort front seat. Refer to SEAT HEIGHT ADJUSTMENT MOTOR OVERVIEW

The assembly overview shows the power Standard front seat. The seat position sensor for the front comfort seat is similar. Refer to SEAT POSITION SENSOR OVERVIEW

The assembly overview relates to the power standard front seat. The trim retaining bracket on the sill side of the comfort front seat is similar. Refer to SILL SIDE TRIM RETAINING BRACKET OVERVIEW

The assembly overview relates to the power standard front seat. The trims on the sill and tunnel side of the comfort front seat are similar. refer to SILL AND TUNNEL SIDE TRIM OVERVIEW

The assembly overview relates to the power standard front seat. The storage compartment is similar for the comfort front seat. Refer to STORAGE COMPARTMENT OVERVIEW

SWITCH UNIT OVERVIEW

The assembly overview shows the power Standard front seat. The comfort front seat is similar. Refer to SWITCH UNIT OVERVIEW .

The assembly overview relates to the manual standard front seat. The torsion bar is similar for the comfort front seat. Refer to TORSION BAR ASSEMBLY OVERVIEW .

Backrest adjustment motor

Note. The backrest is shown without the upholstery, cover and seat pan.

Scheme 89

Scheme 89: BACKREST ADJUSTMENT MOTOR, SWITCH UNIT AND BACKREST OVERVIEW
  1. Backrest Frame
  2. Nut Replace 6 Nm
  3. Washer
  4. Shaft The threads must be cleaned before installing the nut -2- (for example, using a thread tap). Apply locking compound fluid to the threaded section of the shaft before installing the nut.
  5. Bolt Replace Use locking compound fluid when installing the bolt. 7.5 Nm
  6. Backrest Adjustment Motor Driver side: driver backrest adjustment motor -V45- Front passenger side: front passenger backrest adjustment motor -V46- Removing and installing, refer to «BACKREST ADJUSTMENT MOTOR AND SWITCH UNIT»(ref-520146-S32240100392012123100000)

Switch Unit (Micro-Switch with Bracket)

Note. The 6-pin connector with backrest lock switch and backrest forward stop switch are not separate from the bracket. They are delivered as a micro switch with bracket switch unit -7-. See item 7 in (Scheme 91). The locking bushing -6- (See item 6 in (Scheme 91) ) and the screws for securing the switch unit -2- (See item 2 in (Scheme 91) ) are delivered as a replacement part. The backrest is shown without the upholstery, cover and seat pan.

Scheme 90

Scheme 90
  1. Backrest Frame
  2. Bolt Quantity: 2 1.5 Nm
  3. Washer
  4. Nut For the correct tightening specifications, refer to -2-. See item 2 in (Scheme 91). Replacing
  5. Shaft The threads must always be cleaned before installing the nut -4- (for example, using a thread tap). See item 4 in (Scheme 91). Coat the threads on the shaft with locking fluid before installing the nut.
  6. Locking Bushing Clipped to the spindle Clip to the spindle after adjusting the switch unit
  7. Switch Unit (Micro-Switch with Bracket) Removing and installing, refer to «BACKREST ADJUSTMENT MOTOR AND SWITCH UNIT»(ref-520146-S32240100392012123100000) Adjusting, refer to «SWITCH UNIT MICRO-SWITCH, ADJUSTING»(ref-520146-S06664613252012123100000) Checking «SWITCH UNIT MICRO-SWITCH, CHECKING»(ref-520146-S35555025492012123100000)

Note. The illustration does not show the seat frame and the four-way lumbar support.

Scheme 91

Scheme 91: ENTRY ASSISTANCE OVERVIEW
  1. Backrest Frame
  2. Bolts For the backrest release Both sides Component of the backrest hinge
  3. Release Cable For the backrest release One piece Removing and installing, refer to «BACKREST RELEASE CABLE»(ref-520146-S22880019712012123100000) Adjusting, refer to «BACKREST RELEASE CABLE, ADJUSTING»(ref-520146-S20779445462012123100000)
  4. Bracket For the backrest release cable Quantity: 2 Component of the release cable Riveted to backrest frame
  5. Mount For the backrest release cable Component of the release cable Clipped to the backrest frame
  6. Connecting Cable For the backrest release Between the handle and bracket Engaged in the handle and bracket Removing and installing, refer to «CONNECTING CABLE»(ref-520146-S24346557412012123100000)
  7. Handle With backrest release bracket Removing and installing, refer to «ENTRY ASSISTANCE HANDLE WITH BRACKET»(ref-520146-S27226461402012123100000)
  8. Screws Quantity: 2 3.5 Nm
  9. Trim Removing and installing, refer to «ENTRY ASSISTANCE TRIM»(ref-520146-S29601774232012123100000)
  10. Button With entry assist Assembly overview, refer to «ENTRY ASSISTANCE BUTTON OVERVIEW»(ref-520146-S11611403772012123100000) Removing and installing, refer to «ENTRY ASSISTANCE BUTTON»(ref-520146-S03098946932012123100000)
  11. Bolt 3.5 Nm
  12. Bracket For the backrest release Riveted to backrest frame Removing and installing, refer to «BACKREST RELEASE BRACKET»(ref-520146-S30742801752012123100000)
  13. Support Plate Riveted to backrest frame Different versions, for allocation. Removing and installing, refer to «SUPPORT PLATE»(ref-520146-S39727033032012123100000)
  14. Rivet Quantity: 2

Scheme 92

Scheme 92: ENTRY ASSISTANCE BUTTON OVERVIEW
  1. Entry Assistance Trim Removing and installing, refer to «ENTRY ASSISTANCE TRIM»(ref-520146-S35330812442012123100000)
  2. Wiring With connector
  3. Entry Assistance Button Driver side: driver entry assistance button -E358- Front passenger side: front passenger entry assistance button -E359- Removing and Installing, refer to «ENTRY ASSISTANCE BUTTON»(ref-520146-S03098946932012123100000)

Scheme 93

Scheme 93: FRONT BACKREST OVERVIEW
  1. Seat Pan
  2. Screws Self-Locking Always replace if removed Threaded holes for screws must be cleaned, for example, with thread cutter 33 Nm
  3. Backrest Removing and installing, refer to «FRONT BACKREST»(ref-520146-S35256049102012123100000)
  4. Headrest Power Removing and installing, refer to «POWER HEADRESTS»(ref-520146-S42893293892012123100000)
  5. Entry Assistance Trim Removing and installing, refer to «ENTRY ASSISTANCE TRIM»(ref-520146-S35330812442012123100000)
  6. Handle With bracket (entry assistance) Removing and installing, refer to «ENTRY ASSISTANCE HANDLE WITH BRACKET»(ref-520146-S19460279182012123100000)
  7. Button With entry assist Assembly overview, refer to «ENTRY ASSISTANCE BUTTON OVERVIEW»(ref-520146-S11611403772012123100000) Removing and installing, refer to «ENTRY ASSISTANCE BUTTON»(ref-520146-S03098946932012123100000)
  8. Wiring Harness From the side airbag to the connector station Depending on optional equipment, there may be more wiring harnesses, such as for seat heating, lumbar support

The assembly overview is based on a manual standard front seat. The lumbar support adjustment switches for the power standard front seat are similar. Refer to LUMBAR SUPPORT ADJUSTMENT SWITCH OVERVIEW

Scheme 94

Scheme 94: LUMBAR SUPPORT CURVATURE AND HEIGHT ADJUSTMENT MOTORS
  1. Lumbar Support Curvature Adjustment Motor Driver side: driver seat lumbar support curvature adjustment motor -V125- Front passenger side: front passenger seat lumbar support curvature adjustment motor -V126- Removing and installing, refer to «LUMBAR SUPPORT CURVATURE AND HEIGHT ADJUSTMENT MOTORS»(ref-520146-S01089343852012123100000)
  2. Lumbar Support Height Adjustment Motor Driver side: driver seat lumbar support height adjustment motor -V129- Front passenger side: front passenger seat lumbar support height adjustment motor -V130- Removing and installing, refer to «LUMBAR SUPPORT CURVATURE AND HEIGHT ADJUSTMENT MOTORS»(ref-520146-S01089343852012123100000)
  3. Retaining Bracket For the lumbar support height adjustment motor -2-. See item 2 in (Scheme 97).
  4. Retaining Bracket For the lumbar support curvature adjustment motor -1-. See item 1 in (Scheme 97).

Scheme 95

Scheme 95: MEMORY SEAT/STEERING COLUMN ADJUSTMENT CONTROL MODULE OVERVIEW
  1. Front Seat
  2. Pin For securing the bracket to the seat pan To remove the bracket -3-, press the pin toward the upholstery. See item 3 in (Scheme 98).
  3. Bracket Removing and installing, refer to «MEMORY SEAT/STEERING COLUMN ADJUSTMENT CONTROL MODULE BRACKET»(ref-520146-S39504473632012123100000). Engaged and clipped in the seat pan
  4. Memory Seat/Steering Column Adjustment Control Head Driver side: memory seat/steering column adjustment control module -J136- Front passenger side: passenger memory seat control module -J521- Vehicles with seat heating or a comfort seat on the driver side: left front seat ventilation control module -J800- (integrated seat heater function) Vehicles with seat heating or a comfort seat on the driver side: right front seat ventilation control module -J799- (integrated seat heater function) Clipped with the bracket Removing and installing, refer to «MEMORY SEAT/STEERING COLUMN ADJUSTMENT CONTROL MODULE»(ref-520146-S16713089352012123100000)

The assembly overview relates to the manual standard front seat. The modular wiring for the power standard front seat is similar. Refer to MODULAR WIRE ROUTING OVERVIEW

POWER STANDARD FRONT SEAT OVERVIEW

Note. The overview is based on the driver seat. The passenger seat is similar and the components are installed reversed from left to right. The illustration does not show the floor covering and the four-way lumbar support.

Scheme 96

Scheme 96: POWER STANDARD FRONT SEAT OVERVIEW
  1. Connector Station Connector routing, refer to «CONNECTOR STATION CONNECTORS»(ref-520146-S16043029342012123100000)
  2. Cover For connector station Removing and installing, refer to «FRONT SEATS SERVICE POSITION, SETTING»(ref-520146-S12844149092012123100000)
  3. Connector With a corrugated tube for the modular wiring routing Modular wiring routing, assembly overview, refer to «MODULAR WIRE ROUTING OVERVIEW»(ref-520146-S35395375382012123100000) Modular wiring with corrugated tube on front seat, refer to «MODULAR WIRE ROUTING WITH RIDGED TUBE ON FRONT SEAT»(ref-520146-S25852569742012123100000)
  4. Storage Compartment Vehicles with special equipment Removing and installing, refer to «STORAGE COMPARTMENT»(ref-520146-S02837392252012123100000)
  5. Spindle Cover Quantity: 2 Clipped to the seat forward/back adjustment spindle Removing and installing, refer to «SEAT RAIL SPINDLE COVER»(ref-520146-S39143271692012123100000)
  6. LATCH Child Seat Anchor Vehicles with special equipment For the front passenger seat only Removing and installing, refer to «LATCH AND TOP TETHER CHILD SEAT ANCHORS»(ref-520043-S13146115192012123100000) Check after accident «CHILD SEAT ANCHORS LATCH AND TOP TETHER, CHECKING AFTER A CRASH»(ref-520043-S08443138362012123100000)
  7. Belt Latch Removing and installing, refer to «FRONT BELT LATCH»(ref-520043-S02609190182012123100000)
  8. Tunnel Side Trim Removing and installing, refer to «TRIM, TUNNEL SIDE»(ref-520146-S28633413632012123100000)
  9. Power Standard Front Seat Removing and installing, refer to «POWER STANDARD FRONT SEAT»(ref-520146-S36311108972012123100000) Optional equipment: Seat and backrest heating
  10. Headrest Power Removing and installing, refer to «POWER HEADRESTS»(ref-520146-S42893293892012123100000)
  11. Entry Assistance Backrest Release Assembly overview, refer to «ENTRY ASSISTANCE OVERVIEW»(ref-520146-S34783794922012123100000) Removing and installing, refer to «ENTRY ASSISTANCE HANDLE WITH BRACKET»(ref-520146-S27226461402012123100000)
  12. Button With entry assist Removing and installing, refer to «ENTRY ASSISTANCE BUTTON»(ref-520146-S03098946932012123100000)
  13. Sill Side Trim Removing and installing, refer to «TRIM, SILL SIDE»(ref-520146-S17654392172012123100000)
  14. Cover Only behind on the seat rail, sill side Removing and installing, refer to «SEAT RAIL CAP»(ref-520146-S01871731562012123100000)
  15. Screws Quantity: 4 50 Nm
  16. Cover For the seat rail Quantity: 4 Removing and installing, refer to «SEAT RAIL COVER»(ref-520146-S40235374182012123100000)
  17. Actuator For backrest and headrest adjustment Actuator, removing and installing, refer to «BACKREST AND HEADREST ADJUSTMENT ACTUATOR»(ref-520146-S40615225402012123100000) Control head, removing and installing, refer to «SEAT ADJUSTMENT CONTROL HEAD»(ref-520146-S09644944742012123100000)
  18. Actuator For seat adjustment Actuator, removing and installing «SEAT ADJUSTMENT CONTROL HEAD»(ref-520146-S21003635792012123100000) control head, removing and installing, refer to «SEAT ADJUSTMENT CONTROL HEAD»(ref-520146-S09644944742012123100000)
  19. Actuator For the lumbar support Lumbar support adjustment switch, removing and installing «LUMBAR SUPPORT ADJUSTMENT SWITCH»(ref-520146-S41557629062012123100000) Four-way lumbar support, removing and installing «FOUR-WAY LUMBAR SUPPORT»(ref-520146-S31541451462012123100000)

Note. The illustration does not show the backrest cover and upholstery.

Scheme 97

Scheme 97: POWER HEADRESTS OVERVIEW
  1. Front Backrest
  2. Headrest Guide Without release button Removing and installing, refer to «HEADREST GUIDE»(ref-520146-S41312321112012123100000) Always installed on right side of backrest
  3. Wiring With connector Connected firmly to the headrest
  4. Headrest Driver side: driver head adjustment motor -V103- / driver headrest height adjustment sensor -G217- Front passenger side: with front passenger headrest adjustment motor -V104- / front passenger headrest height adjustment sensor -G282- Removing and installing, refer to «POWER HEADRESTS»(ref-520146-S42893293892012123100000) In the case of the headrest, the cover and upholstery can only be replaced with the entire base plate (including the adjuster) It is not possible to disassemble the base plate or replace the electrical and electronic components installed inside.
  5. Headrest Guide With release button Removing and installing, refer to «HEADREST GUIDE»(ref-520146-S41312321112012123100000) Always installed on left side of backrest

Scheme 98

Scheme 98: SEAT ADJUSTMENT CONTROL HEAD OVERVIEW
  1. Sill Side Trim Removing and installing, refer to «TRIM, SILL SIDE»(ref-520146-S17654392172012123100000)
  2. Actuator For backrest and headrest adjustment Clipped to the control head Removing and installing, refer to «BACKREST AND HEADREST ADJUSTMENT ACTUATOR»(ref-520146-S40615225402012123100000)
  3. Actuator For seat adjustment Clipped to the control head Removing and installing, refer to «SEAT ADJUSTMENT CONTROL HEAD»(ref-520146-S21003635792012123100000)
  4. Screws Quantity: 3 0.4 Nm
  5. Seat Adjustment Control Head Driver side: driver seat adjustment control head -E470- with: Driver backrest adjustment switch -E96- Driver headrest adjustment button -E155- Driver seat angle adjustment switch -E222- Driver seat forward/back adjustment switch -E363- Driver seat height adjustment switch -E364- Front passenger side: Front passenger seat adjustment control head -E471- with: Front passenger seat forward/back adjustment switch -E64- Front passenger backrest adjustment switch -E98- Front passenger headrest adjustment switch -E170- Front passenger seat angle adjustment button -E334- Front passenger seat height adjustment switch -E365- Removing and installing, refer to «SEAT ADJUSTMENT CONTROL HEAD»(ref-520146-S09644944742012123100000)

Scheme 99

Scheme 99: SEAT ANGLE ADJUSTMENT MOTOR OVERVIEW
  1. Seat Angle Adjustment Motor Driver side: driver seat angle adjustment motor -V243- Front passenger side: front passenger seat angle adjustment motor -V244- Removing and installing, refer to «SEAT ANGLE ADJUSTMENT MOTOR»(ref-520146-S11424978522012123100000)
  2. Screws Self-Locking Quantity: 2 10 Nm Replace Threaded holes for screws must always be cleaned, for example, with thread cutter
  3. Bolt Self-Locking 20 Nm Replace Threaded holes for screws must always be cleaned, for example, with thread cutter
  4. Connector

Scheme 100

Scheme 100: SEAT BACKREST AND HEADREST ADJUSTMENT CONTROL HEAD OVERVIEW
  1. Lumbar Support Adjustment Switch Driver side: driver seat lumbar support adjustment switch -E176- Front passenger side: front passenger seat lumbar support adjustment switch -E177- Do not disconnect actuator and switch, they can only be replaced as a complete assembly unit. Removing and installing, refer to «LUMBAR SUPPORT ADJUSTMENT SWITCH»(ref-520146-S41557629062012123100000)
  2. Control for Seat Forward/Back, Tilt, and Height Adjustment Driver side: for driver seat forward/back adjustment switch -E363-, driver seat angle adjustment switch -E222-, driver seat height adjustment switch -E364- Front passenger side: for front passenger seat forward/back adjustment switch -E64-, front passenger seat angle adjustment button -E334-, front passenger seat height adjustment switch -E365- Actuator, removing and installing «SEAT ADJUSTMENT CONTROL HEAD»(ref-520146-S21003635792012123100000) Switch and button, removing and installing «SEAT ADJUSTMENT CONTROL HEAD»(ref-520146-S09644944742012123100000) The switch and button including the switches and buttons listed under are integrated in the driver seat adjustment control head -E470- or front passenger seat adjustment control head -E471- and cannot be replaced separately. See item 3 in (Scheme 103).
  3. Backrest and Headrest Adjustment Driver side: for driver backrest adjustment switch -E96-, driver headrest adjustment button -E155- Front passenger side: for front passenger backrest adjustment switch -E98-, front passenger headrest adjustment switch -E170- Actuator, removing and installing «BACKREST AND HEADREST ADJUSTMENT ACTUATOR»(ref-520146-S40615225402012123100000) Switch and button, removing and installing «SEAT ADJUSTMENT CONTROL HEAD»(ref-520146-S09644944742012123100000) The switch and button including the switches listed under -2- are integrated in the driver seat adjustment control head -E470- or front passenger seat adjustment control head -E471- and cannot be replaced separately. See item 2 in (Scheme 103)

Scheme 101

Scheme 101: SEAT HEIGHT ADJUSTMENT MOTOR OVERVIEW
  1. Seat Pan
  2. Screws Quantity: 2 10 Nm Self-Locking Replace Threaded holes for screws must always be cleaned, for example, with thread cutter
  3. Bracket Bolted with the seat pan
  4. Seat Height Adjustment Motor Driver side: driver seat height adjustment motor -V245- Front passenger side: front passenger seat height adjustment motor -V246- Removing and installing, refer to «SEAT HEIGHT ADJUSTMENT MOTOR»(ref-520146-S33771130452012123100000)
  5. Bolt CAUTION: The bolt has a left-hand thread. Quantity: 2 18 Nm Self-Locking Replace Follow the information given when removing and installing «SEAT HEIGHT ADJUSTMENT MOTOR»(ref-520146-S33771130452012123100000) Threaded holes for screws must always be cleaned, for example, with thread cutter
  6. Adjusting Spindle Preadjusted by the manufacturer Component of the seat height adjustment motor
  7. Screws Quantity: 2 28 Nm Self-Locking Replace Threaded holes for screws must always be cleaned, for example, with thread cutter

Note. If the motor is faulty, the seat pan lower frame must be replaced. The seat pan is shown without the upholstery and cover.

Scheme 102

Scheme 102: SEAT FORWARD/BACK ADJUSTMENT MOTOR OVERVIEW
  1. Upper Seat Pan Frame Separate the seat pan upper and lower frames and assemble. Refer to «SEAT PAN»(ref-520146-S23453772622012123100000)
  2. Lower Seat Pan Frame Separate the seat pan upper and lower frames and assemble. Refer to «SEAT PAN»(ref-520146-S23453772622012123100000)
  3. Seat Forward/Back Adjustment Motor Driver side: driver seat forward/back adjustment motor -V28- Front passenger side: front passenger seat forward/back adjustment motor -V31- Removing and installing, refer to «SEAT FORWARD/BACK ADJUSTMENT MOTOR»(ref-520146-S34707629062012123100000)

Scheme 103

Scheme 103: SEAT PAN OVERVIEW
  1. Seat Depth Adjuster Only for sport seats Removing and installing, refer to «SEAT DEPTH ADJUSTER»(ref-520146-S07702311502012123100000) For the correct allocation.
  2. Upper Seat Pan Frame Removing and installing, refer to «SEAT PAN»(ref-520146-S23453772622012123100000) For the correct allocation. Install all electrical and electronic components and wires in the new upper frame.
  3. Window
  4. Bolt Quantity: 4 Self-Locking Replace Threaded holes for screws must be cleaned, for example, with thread cutter 22 Nm
  5. Lower Seat Pan Frame Driver side: with driver seat forward/back adjustment motor -V28- Front passenger side: with front passenger seat forward/back adjustment motor -V31- Cannot be disassembled Removing and installing, refer to «SEAT PAN»(ref-520146-S23453772622012123100000) When replacing, install the seat belt latch in the new lower frame
  6. Bushing Inserted in all bracket locations Cannot be replaced with workshop materials The assembly component must be replaced if the bushing is damaged For the correct allocation.

The assembly overview relates to the manual standard front seat. It is similar for the power standard front seat. Refer to SEAT POSITION SENSOR OVERVIEW

Scheme 104

Scheme 104: SILL AND TUNNEL SIDE TRIM OVERVIEW
  1. Front Seat
  2. Expanding Rivet
  3. Tunnel Side Trim Can only be replaced with seat removed Removing and installing, refer to «TRIM, TUNNEL SIDE»(ref-520146-S28633413632012123100000)
  4. Expanding Rivet
  5. Expanding Rivet
  6. Driver Seat Adjustment Control Head -E470- Front passenger side: front passenger seat adjustment control head -E471- Assembly overview, refer to «SEAT ADJUSTMENT CONTROL HEAD OVERVIEW»(ref-520146-S18313288942012123100000) Removing and installing, refer to «SEAT ADJUSTMENT CONTROL HEAD»(ref-520146-S09644944742012123100000)
  7. Actuator For seat adjustment Assembly overview, refer to «SEAT BACKREST AND HEADREST ADJUSTMENT CONTROL HEAD OVERVIEW»(ref-520146-S05477176492012123100000) Removing and installing, refer to «SEAT ADJUSTMENT CONTROL HEAD»(ref-520146-S21003635792012123100000)
  8. Driver Seat Lumbar Support Adjustment Switch -E176- Front passenger side: front passenger seat lumbar support adjustment switch -E177- Assembly overview, refer to «LUMBAR SUPPORT ADJUSTMENT SWITCH OVERVIEW»(ref-520146-S07758228402012123100000) Removing and installing, refer to «LUMBAR SUPPORT ADJUSTMENT SWITCH»(ref-520146-S41557629062012123100000)
  9. Sill Side Trim Can be replaced with seat installed Removing and installing, refer to «TRIM, SILL SIDE»(ref-520146-S17654392172012123100000) Attach to the bracket and storage compartment

Scheme 105

Scheme 105: SILL SIDE TRIM RETAINING BRACKET OVERVIEW
  1. Front Seat Power standard seat Power sport seat Comfort seat Super sport seat
  2. Screws Quantity: 4 8 Nm
  3. Retaining Bracket For sill side trim Removing and Installing, refer to «SILL SIDE RETAINING BRACKET TRIM»(ref-520146-S41002980022012123100000)

Scheme 106

Scheme 106: STORAGE COMPARTMENT OVERVIEW
  1. Front Seat
  2. Sill Side Trim
  3. Threaded Clip Quantity: 2
  4. Storage Compartment Various versions For manual standard and sport front seats For the power standard and sport front seats and comfort and super sport front seats Removing and installing, refer to «STORAGE COMPARTMENT»(ref-520146-S02837392252012123100000) Cannot be disassembled, only available as a complete replacement part For the correct allocation.
  5. Bolt Quantity: 2 8 Nm
  6. Upper Seat Pan Frame

The assembly overview relates to the manual standard front seat. The torsion bar on the power standard front seat is similar. Refer to TORSION BAR ASSEMBLY OVERVIEW

The assembly overview shows the power Standard front seat. The backrest adjustment motor on a power Sport front seat is identical. Refer to BACKREST ADJUSTMENT MOTOR, SWITCH UNIT AND BACKREST OVERVIEW .

The assembly overview shows the power Standard front seat. The electrical and electronic components in a power Sport front seat are identical. Refer to ELECTRICAL AND ELECTRONIC COMPONENTS OVERVIEW .

The assembly overview shows the power Standard front seat. The front backrest is similar for the power sport front seat. Refer to ENTRY ASSISTANCE OVERVIEW .

The assembly overview shows the power Standard front seat. The entry assistance button is similar on the power sport front seat. Refer to ENTRY ASSISTANCE BUTTON OVERVIEW .

The assembly overview shows the power Standard front seat. The front backrest is similar for the power sport front seat. Refer to FRONT BACKREST OVERVIEW .

The assembly overview shows a manual Standard front seat. The lumbar support adjustment switches of the power sport front seat are similar. Refer to LUMBAR SUPPORT ADJUSTMENT SWITCH OVERVIEW .

The assembly overview shows a manual Standard front seat. It is similar on a power sport front seat. Refer to MODULAR WIRE ROUTING OVERVIEW .

The assembly overview shows the power Standard front seat. The power headrest of the power sport front seat is similar. Refer to POWER HEADRESTS OVERVIEW .

The assembly overview shows the power Standard front seat. The driver or front passenger seat adjustment control head is similar on the power sport front seat. Refer to SEAT ADJUSTMENT CONTROL HEAD OVERVIEW .

The assembly overview shows the power Standard front seat. The seat angle adjustment motor on a power Sport front seat is identical. Refer to SEAT ANGLE ADJUSTMENT MOTOR OVERVIEW .

The assembly overview shows the power Standard front seat. The seat adjustment controls and switches on a power Sport front seat are identical. Refer to SEAT BACKREST AND HEADREST ADJUSTMENT CONTROL HEAD OVERVIEW .

SEAT DEPTH ADJUSTER OVERVIEW

The assembly overview shows a manual Sport front seat. The seat depth adjustment on a power Sport front seat is identical. Refer to SEAT DEPTH ADJUSTER OVERVIEW .

The assembly overview shows the power Standard front seat. The seat forward/back adjustment motor on a power Sport front seat is identical. Refer to SEAT FORWARD/BACK ADJUSTMENT MOTOR OVERVIEW .

SEAT HEIGHT ADJUSTMENT MOTOR ASSEMBLY OVERVIEW

The assembly overview shows the power Standard front seat. The seat height adjustment motor on a power Sport front seat is identical. Refer to .

The assembly overview shows the power Standard front seat. The seat frame on the power Sport front seat is identical. Refer to SEAT PAN OVERVIEW .

SEAT POSITION SENSOR ASSEMBLY OVERVIEW

The assembly overview shows the power Standard front seat. The seat position sensor the for the electric front sport seat is similar. Refer to SEAT POSITION SENSOR OVERVIEW .

The assembly overview shows the power Standard front seat. The trims on the sill and tunnel side of the power sport front seat are similar. Refer to SILL AND TUNNEL SIDE TRIM OVERVIEW .

The assembly overview shows the power Standard front seat. The trim retaining bracket on the sill side of the power sport front seat is similar. Refer to SILL SIDE TRIM RETAINING BRACKET OVERVIEW .

Note. The overview is based on the driver seat. The passenger seat is similar and the components are installed reversed from left to right. The illustration does not show the floor covering and the four-way lumbar support.

Scheme 107

Scheme 107: SPORT FRONT SEAT OVERVIEW
  1. Connector Station Connector routing, refer to «CONNECTOR STATION CONNECTORS»(ref-520146-S16043029342012123100000)
  2. Cover For connector station Removing and installing, refer to «FRONT SEATS SERVICE POSITION, SETTING»(ref-520146-S12844149092012123100000)
  3. Connector With a corrugated tube for the modular wiring routing Modular wiring routing, assembly overview, refer to «MODULAR WIRE ROUTING OVERVIEW»(ref-520146-S35395375382012123100000) Modular wiring with corrugated tube on front seat, refer to «MODULAR WIRE ROUTING WITH RIDGED TUBE ON FRONT SEAT»(ref-520146-S25852569742012123100000)
  4. Storage Compartment Vehicles with special equipment Removing and installing, refer to «STORAGE COMPARTMENT»(ref-520146-S02837392252012123100000)
  5. Seat Depth Adjuster Removing and installing, refer to «SEAT DEPTH ADJUSTER»(ref-520146-S07702311502012123100000)
  6. Spindle Cover Quantity: 2 Clipped to the seat forward/back adjustment spindle Removing and installing, refer to «SEAT RAIL SPINDLE COVER»(ref-520146-S39143271692012123100000)
  7. LATCH Child Seat Anchor Vehicles with special equipment For the front passenger seat only Removing and installing, refer to «LATCH AND TOP TETHER CHILD SEAT ANCHORS»(ref-520043-S13146115192012123100000) Check after accident «CHILD SEAT ANCHORS LATCH AND TOP TETHER, CHECKING AFTER A CRASH»(ref-520043-S08443138362012123100000)
  8. Belt Latch Removing and installing, refer to «FRONT BELT LATCH»(ref-520043-S02609190182012123100000)
  9. Tunnel Side Trim Removing and installing, refer to «TRIM, TUNNEL SIDE»(ref-520146-S28633413632012123100000)
  10. Power Sport Front Seat Removing and installing, refer to «POWER STANDARD FRONT SEAT»(ref-520146-S36311108972012123100000) Optional equipment: Seat and backrest heating
  11. Headrest Power Removing and installing, refer to «POWER HEADRESTS»(ref-520146-S42893293892012123100000)
  12. Entry Assistance Assembly overview, refer to «ENTRY ASSISTANCE OVERVIEW»(ref-520146-S08466251272012123100000) Removing and installing, refer to «ENTRY ASSISTANCE HANDLE WITH BRACKET»(ref-520146-S27226461402012123100000)
  13. Button With entry assist Removing and installing, refer to «ENTRY ASSISTANCE BUTTON»(ref-520146-S03098946932012123100000)
  14. Sill Side Trim Removing and installing, refer to «TRIM, SILL SIDE»(ref-520146-S17654392172012123100000)
  15. Cover Only behind on the seat rail, sill side Removing and installing, refer to «SEAT RAIL CAP»(ref-520146-S01871731562012123100000)
  16. Bolt Quantity: 4 50 Nm
  17. Cover For the seat rail Quantity: 4 Removing and installing, refer to «SEAT RAIL COVER»(ref-520146-S40235374182012123100000)
  18. Actuator For backrest and headrest adjustment Actuator, removing and installing, refer to «BACKREST AND HEADREST ADJUSTMENT ACTUATOR»(ref-520146-S40615225402012123100000) Control head, removing and installing, refer to «SEAT ADJUSTMENT CONTROL HEAD»(ref-520146-S09644944742012123100000)
  19. Actuator For seat adjustment Actuator, removing and installing, refer to «SEAT ADJUSTMENT CONTROL HEAD»(ref-520146-S21003635792012123100000) Control head, removing and installing, refer to «SEAT ADJUSTMENT CONTROL HEAD»(ref-520146-S09644944742012123100000)
  20. Actuator For the lumbar support Lumbar Support Adjustment Switch, Removing and installing, refer to «LUMBAR SUPPORT ADJUSTMENT SWITCH»(ref-520146-S41557629062012123100000) Four-way lumbar support, removing and installing, refer to «FOUR-WAY LUMBAR SUPPORT»(ref-520146-S31541451462012123100000)

The assembly overview shows the power Standard front seat. The storage compartment on a power Sport front seat is identical. Refer to STORAGE COMPARTMENT OVERVIEW .

The assembly overview shows the power Standard front seat. The backrest adjustment motor on a power Sport front seat is identical. Refer to SWITCH UNIT OVERVIEW .

The assembly overview shows a manual Standard front seat. The torsion bar is similar for the power sport front seat. Refer to TORSION BAR ASSEMBLY OVERVIEW .

The assembly overview shows the power Standard front seat. The super sport front seat is similar. Refer to BACKREST ADJUSTMENT MOTOR, SWITCH UNIT AND BACKREST OVERVIEW .

The assembly overview shows the power Standard front seat. The electrical and electronic components of the super sport front seat are similar. Refer to ELECTRICAL AND ELECTRONIC COMPONENTS OVERVIEW .

Two different versions of the backrest may be installed.

  1. Backrest frame with bracket
  2. Backrest frame with support plate
  3. Note the allocation of the handle with bracket and the entry assistance trim.

Note. The four-way lumbar support and seat frame are not shown in the illustration.

Scheme 108

Scheme 108
  1. Backrest Frame With bracket The bracket cannot be removed
  2. Release Cable For the backrest release One piece Removing and Installing, refer to «BACKREST RELEASE CABLE»(ref-520146-S22880019712012123100000) Adjusting, refer to «BACKREST RELEASE CABLE, ADJUSTING»(ref-520146-S20779445462012123100000)
  3. Mount For the backrest release cable Component of the release cable Clipped to the backrest frame
  4. Rivet Quantity: 2
  5. Support Plate Riveted to backrest frame Different versions, for allocation. Removing and installing, refer to «SUPPORT PLATE»(ref-520146-S39727033032012123100000)
  6. Backrest Frame For versions with the support plate
  7. Button With entry assist Assembly overview, refer to «ENTRY ASSISTANCE BUTTON OVERVIEW»(ref-520146-S11611403772012123100000) Removing and installing, refer to «ENTRY ASSISTANCE BUTTON»(ref-520146-S03098946932012123100000)
  8. Entry Assistance Trim Removing and installing, refer to «ENTRY ASSISTANCE TRIM»(ref-520146-S35330812442012123100000)
  9. Bolt Quantity: 2 3.5 Nm
  10. Bolt 3.5 Nm
  11. Connecting Cable For the backrest release Between the handle and bracket Engaged in the handle and bracket Removing and installing, refer to «CONNECTING CABLE»(ref-520146-S24346557412012123100000)
  12. Handle With bracket (entry assistance) For the backrest release Removing and installing, refer to «ENTRY ASSISTANCE HANDLE WITH BRACKET»(ref-520146-S27226461402012123100000)
  13. Bracket For the backrest release cable Quantity: 2 Component of the release cable Riveted to backrest frame
  14. Bracket For the backrest release Riveted to backrest frame Removing and installing, refer to «BACKREST RELEASE BRACKET»(ref-520146-S30742801752012123100000)
  15. Bolts For the backrest release Both sides Component of the backrest hinge

The assembly overview shows the power Standard front seat. The entry assistance button is similar for the super sport front seat. Refer to ENTRY ASSISTANCE BUTTON OVERVIEW .

Scheme 109

Scheme 109: FRONT BACKREST OVERVIEW
  1. Seat Pan
  2. Bolt Self-Locking Always replace if removed Threaded holes for screws must be cleaned, for example, with thread cutter 33 Nm
  3. Backrest Removing and installing, refer to «FRONT BACKREST»(ref-520146-S35256049102012123100000)
  4. Entry Assistance Button Driver side: driver entry assistance button -E358- Front passenger side: front passenger entry assistance button -E359- Removing and installing, refer to «ENTRY ASSISTANCE BUTTON»(ref-520146-S03098946932012123100000)
  5. Handle With bracket (entry assistance) Removing and installing, refer to «ENTRY ASSISTANCE HANDLE WITH BRACKET»(ref-520146-S19460279182012123100000)
  6. Entry Assistance Trim Removing and installing, refer to «ENTRY ASSISTANCE TRIM»(ref-520146-S35330812442012123100000)
  7. Wiring Harness From the side airbag to the connector station Depending on optional equipment, there may be more wiring harnesses, such as for seat heating, lumbar support

Note. The headrest is a fixed component of the backrest upholstery and can only be removed together with the backrest upholstery. It is not possible to separate the headrest from the backrest upholstery. The backrest cover was not shown in the illustration for clarity purposes.

Scheme 110

Scheme 110: HEADRESTS OVERVIEW
  1. Backrest Frame With bracket The bracket cannot be removed
  2. Headrest Guide Without release button Removing and installing, refer to «HEADREST GUIDE»(ref-520146-S17005367862012123100000) Always installed on right side of backrest
  3. Headrest With padding Headrest laid in foam in upholstery Removing and installing, refer to «BACKREST COVER AND PADDING, SUPER SPORT SEAT»(ref-520176-S41691741002012123100000)
  4. Headrest Guide With release button Removing and installing, refer to «HEADREST GUIDE»(ref-520146-S17005367862012123100000) Always installed on left side of backrest
  5. Backrest Frame With support plate Support plate riveted to the backrest frame Support plate, removing and installing, refer to «SUPPORT PLATE»(ref-520146-S39727033032012123100000)

The assembly overview shows a manual Standard front seat. The lumbar support adjustment switches of the super sport front seat are similar. Refer to LUMBAR SUPPORT ADJUSTMENT SWITCH OVERVIEW .

The assembly overview shows the power Standard front seat. The lumbar support curvature and forward/backward and height adjustment motors for the super sport front seat are similar. Refer to LUMBAR SUPPORT CURVATURE AND HEIGHT ADJUSTMENT MOTORS .

MEMORY SEAT ADJUSTMENT CONTROL MODULE OVERVIEW

The assembly overview shows the power Standard front seat. The memory seat adjustment control module of the super sport front seat is similar. Refer to MEMORY SEAT/STEERING COLUMN ADJUSTMENT CONTROL MODULE OVERVIEW .

The assembly overview shows a manual Standard front seat. The modular wiring for the super sport front seat is similar. Refer to MODULAR WIRE ROUTING OVERVIEW .

The assembly overview shows the power Standard front seat. The seat and backrest adjustment control head for the super sport front seat is similar. Refer to SEAT BACKREST AND HEADREST ADJUSTMENT CONTROL HEAD OVERVIEW .

The assembly overview shows a manual Sport front seat. The seat depth adjuster is similar for the super sport front seat. Refer to SEAT DEPTH ADJUSTER OVERVIEW .

The assembly overview shows the power Standard front seat. The seat forward/back adjustment motor is similar for the super sport front seat. Refer to SEAT FORWARD/BACK ADJUSTMENT MOTOR OVERVIEW .

The assembly overview shows the power Standard front seat. The driver or front passenger seat adjustment control head is similar on the super sport front seat. Refer to SEAT ADJUSTMENT CONTROL HEAD OVERVIEW .

The assembly overview shows the power Standard front seat. The seat angle adjustment motor is similar for the super sport front seat. Refer to SEAT ANGLE ADJUSTMENT MOTOR OVERVIEW .

The assembly overview shows the power Standard front seat. The seat height adjustment motor is similar for the super sport front seat. Refer to SEAT HEIGHT ADJUSTMENT MOTOR OVERVIEW .

The assembly overview shows the power Standard front seat. The lower seat frame is similar for the super sport front seat. Refer to SEAT PAN OVERVIEW .

The assembly overview shows the power Standard front seat. The seat position sensor for the front super sport seat is similar. Refer to SEAT POSITION SENSOR OVERVIEW .

The assembly overview shows the power Standard front seat. The trims on the sill and tunnel side of the super sport front seat are similar. Refer to SILL AND TUNNEL SIDE TRIM OVERVIEW .

The assembly overview shows the power Standard front seat. The trim retaining bracket on the sill side of the super sport front seat is similar. Refer to SILL SIDE TRIM RETAINING BRACKET OVERVIEW .

The assembly overview shows the power Standard front seat. The storage compartment is similar for the super sport front seat. Refer to STORAGE COMPARTMENT OVERVIEW .

SUPER SPORT FRONT SEAT OVERVIEW

Note. The overview is based on the driver seat. The passenger seat is similar and the components are installed reversed from left to right. The illustration does not show the floor covering and the four-way lumbar support.

Scheme 111

Scheme 111: SUPER SPORT FRONT SEAT OVERVIEW
  1. Connector Station Connector routing «CONNECTOR STATION CONNECTORS»(ref-520146-S16043029342012123100000)
  2. Cover For connector station Removing and installing, refer to «FRONT SEATS SERVICE POSITION, SETTING»(ref-520146-S12844149092012123100000)
  3. Connector With a corrugated tube for the modular wiring routing Modular wiring routing, assembly overview «MODULAR WIRE ROUTING OVERVIEW»(ref-520146-S35395375382012123100000) Modular wiring with corrugated tube on front seat «MODULAR WIRE ROUTING WITH RIDGED TUBE ON FRONT SEAT»(ref-520146-S25852569742012123100000)
  4. Seat Depth Adjuster Removing and installing, refer to «SEAT DEPTH ADJUSTER»(ref-520146-S07702311502012123100000)
  5. Spindle Cover Quantity: 2 Clipped to the seat forward/back adjustment spindle Removing and installing, refer to «SEAT RAIL SPINDLE COVER»(ref-520146-S39143271692012123100000)
  6. LATCH Child Seat Anchor Vehicles with special equipment For the front passenger seat only Removing and installing, refer to «LATCH AND TOP TETHER CHILD SEAT ANCHORS»(ref-520043-S13146115192012123100000) Check after accident «CHILD SEAT ANCHORS LATCH AND TOP TETHER, CHECKING AFTER A CRASH»(ref-520043-S08443138362012123100000)
  7. Belt Latch Removing and installing, refer to «FRONT BELT LATCH»(ref-520043-S02609190182012123100000)
  8. Tunnel Side Trim Removing and installing, refer to «TRIM, TUNNEL SIDE»(ref-520146-S28633413632012123100000)
  9. Super Sport Front Seat Removing and installing, refer to «POWER STANDARD FRONT SEAT»(ref-520146-S36311108972012123100000)
  10. Button With entry assist Removing and installing, refer to «ENTRY ASSISTANCE BUTTON»(ref-520146-S03098946932012123100000)
  11. Entry Assistance Assembly overview, refer to «ENTRY ASSISTANCE OVERVIEW»(ref-520146-S37868871742012123100000) Removing and installing, refer to «ENTRY ASSISTANCE HANDLE WITH BRACKET»(ref-520146-S27226461402012123100000)
  12. Sill Side Trim Removing and installing, refer to «TRIM, SILL SIDE»(ref-520146-S17654392172012123100000)
  13. Cover Only behind on the seat rail, sill side Removing and installing, refer to «SEAT RAIL CAP»(ref-520146-S01871731562012123100000)
  14. Screws Quantity: 4 50 Nm
  15. Cover For the seat rail Quantity: 4 Removing and installing, refer to «SEAT RAIL COVER»(ref-520146-S40235374182012123100000)
  16. Actuator For backrest adjustment Actuator, removing and installing «BACKREST AND HEADREST ADJUSTMENT ACTUATOR»(ref-520146-S40615225402012123100000) Control head, removing and installing, refer to «SEAT ADJUSTMENT CONTROL HEAD»(ref-520146-S09644944742012123100000)
  17. Actuator For seat adjustment Actuator, removing and installing «SEAT ADJUSTMENT CONTROL HEAD»(ref-520146-S21003635792012123100000) Control head, removing and installing, refer to «SEAT ADJUSTMENT CONTROL HEAD»(ref-520146-S09644944742012123100000)
  18. Actuator For the lumbar support Vehicles with special equipment Lumbar support adjustment switch, removing and installing «LUMBAR SUPPORT ADJUSTMENT SWITCH»(ref-520146-S41557629062012123100000) Four-way lumbar support, removing and installing «FOUR-WAY LUMBAR SUPPORT»(ref-520146-S31541451462012123100000)

The assembly overview shows the power Standard front seat. The super sport front seat is similar. Refer to

The assembly overview shows a manual Standard front seat. The torsion bar is similar for the super sport front seat. Refer to

Scheme 112

Scheme 112: CENTER ARMREST AND LOCKABLE STORAGE COMPARTMENT OVERVIEW
  1. 2/3 Right Backrest Without pass-through Vehicles with special equipment Versions with center armrest with storage compartment (lockable backrest cover)
  2. Bracket With hinges Removing and installing, refer to «BACKREST TRIM»(ref-520146-S36585581802012123100000)
  3. Cover Removing and installing, refer to «COVER»(ref-520146-S06669226892012123100000)
  4. Screws Self-Locking Quantity: 4 Always replace if removed 11 Nm
  5. Storage Compartment (backrest cover) Removing and installing, refer to «LOCKABLE ARMREST STORAGE COMPARTMENT»(ref-520146-S39487145882012123100000)
  6. Bolt 4 Nm
  7. Cover For storage compartment (cover for armrest) Can be removed only with the storage compartment (cover for armrest) Is not possible to separate from the storage compartment (cover for armrest)
  8. Center Armrest Removing and installing, refer to «CENTER ARMREST»(ref-520146-S31238809852012123100000)
  9. Bolt 4 Nm
  10. Rivet Rivet using special pop rivet pliersV.A.G 1753A
  11. Nuts Quantity: 2 8 Nm

Scheme 113

Scheme 113: CENTER ARMREST WITH COVER AND TRIM OVERVIEW
  1. 2/3 Right Backrest Without pass-through Vehicles with special equipment Center armrest with cover and trim assembly overview
  2. Bracket With hinges Removing and installing, refer to «BRACKET»(ref-520146-S24202716132012123100000)
  3. Cover Removing and installing, refer to «COVER»(ref-520146-S06669226892012123100000)
  4. Screws Quantity: 4 Self-Locking Always replace if removed 11 Nm
  5. Bolt 4 Nm
  6. Cover For backrest Removing and installing, refer to «BACKREST COVER»(ref-520146-S19561753532012123100000)
  7. Trim For backrest Removing and installing, refer to «BACKREST TRIM»(ref-520146-S36585581802012123100000)
  8. Center Armrest Removing and installing, refer to «CENTER ARMREST»(ref-520146-S31238809852012123100000)
  9. Bolt 1.8 Nm
  10. Bolt 4 Nm
  11. Rivet Rivet using special pop rivet pliersV.A.G 1753A
  12. Nuts Quantity: 2 8 Nm

Scheme 114

Scheme 114: CENTER ARMREST WITH PASS-THROUGH COVER OVERVIEW
  1. 2/3 Right Backrest With pass-through Vehicles with special equipment
  2. Cover Frame Clipped into the rear seat backrest Removing and installing, refer to «COVER FRAME»(ref-520146-S22244949162012123100000)
  3. Hood For pass-through Removing and installing, refer to «PASS-THROUGH COVER»(ref-520146-S10647858952012123100000)
  4. Lock Washers Quantity: 2 For bolts -6
  5. Bracket Part of the center armrest and pass-through cover Is not removed individually
  6. Screws Quantity: 2 8 Nm
  7. Bolt Quantity: 4 Self-Locking Always replace if removed 11 Nm
  8. Internal Upholstery Removing and installing, refer to «INTERNAL PADDING»(ref-520146-S39821859242012123100000)
  9. Center Armrest Removing and installing, refer to «CENTER ARMREST»(ref-520146-S25886994012012123100000)
  10. Trim For the cupholder Removing and installing, refer to «CUPHOLDER TRIM»(ref-520146-S34961644392012123100000)
  11. Cupholder Removing and installing, refer to «CUPHOLDER»(ref-520146-S07556900762012123100000)
  12. Key
  13. Lock Cylinder For the pass-through cover Removing and installing, refer to «PASS-THROUGH COVER LOCK CYLINDER»(ref-520146-S06538197352012123100000) CAUTION: Only remove and install the lock cylinder with the key inserted correctly. If that is not done, the tumblers and compression springs can fall out and the lock cylinder will be ruined. Check the installation position when installing the lock cylinder. It is not possible to lock the backrest correctly if the installation position is not correct.
  14. Protective Cap For lock cylinder Remove before installing the lock cylinder CAUTION: The key must be inserted in the lock cylinder correctly before the protective cap is removed. If that is not done, the tumblers and compression springs can fall out and the lock cylinder will be ruined.

DIVIDED BACKREST OVERVIEW

Note. The backrest is divided into 2/3 on the right and 1/3 on the left.

Scheme 115

Scheme 115: DIVIDED BACKREST OVERVIEW
  1. 2/3 Right Backrest Optional equipment: Without the center armrest and storage compartment and without the center armrest and pass-through cover With the center armrest and storage compartment With center armrest and pass-through cover Removing and installing, refer to «BACKREST»(ref-520146-S36120906012012123100000)
  2. Trim For the right lock Optional equipment: With lock cylinder Without lock cylinder (not shown in the illustration) Assembly overview, refer to «LOCK TRIM OVERVIEW»(ref-520146-S30526663232012123100000) Lock cylinder without trim, removing and installing, refer to «LOCK TRIM, WITHOUT LOCK CYLINDER»(ref-520146-S34798216932012123100000) . Lock cylinder with trim, removing and installing, refer to «LOCK TRIM, WITH LOCK CYLINDER»(ref-520146-S07264822352012123100000) . The trim with lock cylinder is destroyed when removed
  3. Headrest Assembly overview, refer to «HEADREST AND HEADREST GUIDE OVERVIEW»(ref-520146-S27848063622012123100000) Removing and installing, refer to «HEADREST»(ref-520146-S23831359012012123100000)
  4. Center Armrest With pass-through cover Vehicles with special equipment Assembly overview, refer to «CENTER ARMREST WITH PASS-THROUGH COVER OVERVIEW»(ref-520146-S19609429482012123100000) Removing and installing, refer to «CENTER ARMREST WITH PASS-THROUGH COVER»(ref-520146-S17441839392012123100000)
  5. Center Armrest With storage compartment (armrest with lockable cover) Vehicles with special equipment Assembly overview, refer to «CENTER ARMREST AND LOCKABLE STORAGE COMPARTMENT OVERVIEW»(ref-520146-S13485534522012123100000) The center armrest and storage compartment can only be removed and installed separately Center armrest, removing and installing, refer to «CENTER ARMREST»(ref-520146-S31238809852012123100000) Storage compartment (armrest with lockable cover), removing and installing, refer to «LOCKABLE ARMREST STORAGE COMPARTMENT»(ref-520146-S39487145882012123100000)
  6. Center Armrest Without storage compartment with backrest cover and backrest trim Vehicles with special equipment Assembly overview, refer to «CENTER ARMREST WITH COVER AND TRIM OVERVIEW»(ref-520146-S20579038542012123100000) The center armrest as well as the backrest cover and trim can only be removed and installed separated. Center armrest, removing and installing, refer to «CENTER ARMREST»(ref-520146-S31238809852012123100000) Backrest cover, removing and installing, refer to «BACKREST TRIM»(ref-520146-S36585581802012123100000) Backrest trim, removing and installing, refer to «BACKREST COVER»(ref-520146-S19561753532012123100000)
  7. Left 1/3 Backrest Removing and installing, refer to «BACKREST»(ref-520146-S36120906012012123100000)
  8. Right Locking Mechanism Assembly overview, refer to «LOCK OVERVIEW»(ref-520146-S29148800122012123100000) Removing and installing, refer to «LOCK, REMOVING AND INSTALLING»(ref-520146-S34471924232012123100000)
  9. Right Release Cable From the locking mechanism to the connector station Assembly overview, refer to «LOCK OVERVIEW»(ref-520146-S29148800122012123100000) Removing and installing, refer to «RELEASE CABLE, SEPARATING FROM CONNECTOR STATION RETAINER»(ref-520146-S17204726832012123100000)
  10. Release Cable With handle for the right remote release Assembly overview, refer to «REMOTE RELEASE OVERVIEW»(ref-520146-S01457193602012123100000) Removing and installing, refer to «RELEASE CABLE WITH REMOTE CONTROL UNLOCK HANDLE»(ref-520146-S33087252152012123100000)
  11. Left Release Cable From the locking mechanism to the connector station Assembly overview, refer to «LOCK OVERVIEW»(ref-520146-S29148800122012123100000) Removing and installing, refer to «RELEASE CABLE, SEPARATING FROM CONNECTOR STATION RETAINER»(ref-520146-S17204726832012123100000)
  12. Release Cable With hand for the left remote release Assembly overview, refer to «REMOTE RELEASE OVERVIEW»(ref-520146-S01457193602012123100000) Removing and installing, refer to «RELEASE CABLE WITH REMOTE CONTROL UNLOCK HANDLE»(ref-520146-S33087252152012123100000)
  13. Trim For the left lock Optional equipment: With lock cylinder Without lock cylinder (not shown in the illustration) Assembly overview, refer to «LOCK TRIM OVERVIEW»(ref-520146-S30526663232012123100000) Lock cylinder without trim, removing and installing, refer to «LOCK TRIM, WITHOUT LOCK CYLINDER»(ref-520146-S34798216932012123100000) . Lock cylinder with trim, removing and installing, refer to «LOCK TRIM, WITH LOCK CYLINDER»(ref-520146-S07264822352012123100000) . The trim with lock cylinder is destroyed when removed
  14. Left Locking Mechanism Assembly overview, refer to «LOCK OVERVIEW»(ref-520146-S29148800122012123100000) Removing and installing, refer to «LOCK, REMOVING AND INSTALLING»(ref-520146-S34471924232012123100000)
  15. Outer Bracket Quantity: 2 Clipped into the backrest shell Removing and installing, refer to «OUTER BRACKET»(ref-520146-S15338056892012123100000)
  16. Cover For the center bracket Removing and installing, refer to «CENTER STORAGE COMPARTMENT COVER»(ref-520146-S19727467642012123100000)
  17. Bolt 9 Nm
  18. Securing Bracket For the center bracket Removing and installing, refer to «SECURING BRACKET»(ref-520146-S07169530772012123100000)
  19. Center Bracket Removing and installing, refer to «CENTER BRACKET»(ref-520146-S42117058072012123100000)
  20. Inner Bracket Quantity: 2 Removing and installing, refer to «INNER BRACKET»(ref-520146-S34235162432012123100000)
  21. Screws Quantity: 4 16.5 Nm

Scheme 116

Scheme 116

1 - Backrest shell

2 - Grommet

3 - Bolt

4 - Cover disc

LOCK OVERVIEW

Note. The illustration only shows the left 1/3 section of the backrest. The backrest lock on the right 2/3 section of the backrest is similar.

Scheme 117

Scheme 117: LOCK OVERVIEW
  1. Backrest Shell
  2. Trim For locking
  3. Locking Tab For the correct allocation. Removing and installing, refer to «LOCK, REMOVING AND INSTALLING»(ref-520146-S34471924232012123100000)
  4. Release Cable With handle for remote release To the connector station Removing and installing, refer to «RELEASE CABLE WITH REMOTE CONTROL UNLOCK HANDLE»(ref-520146-S33087252152012123100000)
  5. Screws 2 per retainer 25 Nm
  6. Release Cable From the backrest lock to the connector station With retaining clip Removing and installing, refer to «RELEASE CABLE, SEPARATING FROM CONNECTOR STATION RETAINER»(ref-520146-S17204726832012123100000)
  7. Connector Station For the cable with handle for the remote release For the cable from the lock to the backrest
  8. Cable Tie Replace
  9. Retaining Clip Release cable delivery package

Scheme 118

Scheme 118: LOCK TRIM OVERVIEW
  1. 2/3 Right Backrest
  2. Right Trim For locking with locking cylinder Vehicles with special equipment Removing and installing, refer to «LOCK TRIM, WITH LOCK CYLINDER»(ref-520146-S07264822352012123100000)
  3. Protective Cap For lock cylinder Remove before installing the lock cylinder CAUTION: The key must be inserted in the lock cylinder correctly before the protective cap is removed. If that is not done, the tumblers and compression springs can fall out and the lock will be ruined.
  4. Lock Cylinder Removing and installing, refer to «LOCK CYLINDER»(ref-520146-S01861280012012123100000) CAUTION: Only remove and install the lock cylinder with the key inserted correctly. If that is not done, the tumblers and compression springs can fall out and the lock cylinder will be ruined. Check the installation position when installing the lock cylinder. It is not possible to lock the backrest correctly if the installation position is not correct.
  5. Key
  6. Right Trim For lock with a lock cylinder Vehicles with special equipment Removing and installing, refer to «LOCK TRIM, WITHOUT LOCK CYLINDER»(ref-520146-S34798216932012123100000)
  7. Left Trim For lock with a lock cylinder Vehicles with special equipment Removing and installing, refer to «LOCK TRIM, WITHOUT LOCK CYLINDER»(ref-520146-S34798216932012123100000)
  8. Left Trim For locking with locking cylinder Vehicles with special equipment Removing and installing, refer to «LOCK TRIM, WITH LOCK CYLINDER»(ref-520146-S07264822352012123100000)
  9. Left 1/3 Backrest

Scheme 119

Scheme 119: ONE PIECE BENCH SEAT OVERVIEW
  1. Bench Seat NOTE: The wire frame of the bench seat must be checked after every disassembly of the bench seat and be readjusted in the case of deformation. One piece Removing and installing, refer to «BENCH SEAT»(ref-520146-S38788367932012123100000) Check and readjust the wire frame, refer to «FLOOR PANEL FOR BENCH SEAT MOUNTING GROMMETS AND WIRE FRAME, CHECKING AND ALIGNING»(ref-520146-S23145063262012123100000)
  2. Cover For LATCH Vehicles with special equipment Quantity: 4 Clipped to the LATCH child seat anchorage brackets that are welded to the floor
  3. Mounting Grommet NOTE: Replace the mounting grommets each time the bench seat is removed. Quantity: 2 For securing bench seat Clipped into the vehicle floor Removing and installing, refer to «BENCH SEAT =>»(ref-520146-S38788367932012123100000)
  4. Vehicle Floor NOTE: The floor panel into which the mounting grommets are inserted must be checked after every disassembly of the bench seat and be readjusted in the case of deformation. Check and readjust the floor panel, refer to «FLOOR PANEL FOR BENCH SEAT MOUNTING GROMMETS AND WIRE FRAME, CHECKING AND ALIGNING»(ref-520146-S23145063262012123100000)

ONE PIECE BENCH SEAT, WITH CENTER STORAGE COMPARTMENT OVERVIEW

Note. The one piece bench seat with center storage compartment is special equipment and is only installed on vehicles with super sport front seats.

Scheme 120

Scheme 120: ONE PIECE BENCH SEAT, WITH CENTER STORAGE COMPARTMENT OVERVIEW
  1. Bench Seat NOTE: The wire frame of the bench seat must be checked after every disassembly of the bench seat and be readjusted in the case of deformation. One piece Removing and installing, refer to «BENCH SEAT»(ref-520146-S38788367932012123100000) Check and readjust the wire frame, refer to «FLOOR PANEL FOR BENCH SEAT MOUNTING GROMMETS AND WIRE FRAME, CHECKING AND ALIGNING»(ref-520146-S23145063262012123100000)
  2. LATCH Child Seat Anchorage Cover Vehicles with special equipment Quantity: 4 Clipped to the LATCH child seat anchorage brackets that are welded to the floor
  3. Center Storage Compartment Removing and installing, refer to «CENTER STORAGE COMPARTMENT»(ref-520146-S16241302272012123100000)
  4. Mounting Grommet NOTE: Replace the mounting grommets each time the bench seat is removed. Quantity: 2 For securing bench seat Clipped into the vehicle floor Removing and installing, refer to «BENCH SEAT»(ref-520146-S38788367932012123100000)
  5. Vehicle Floor NOTE: The floor panel into which the mounting grommets are inserted must be checked after every disassembly of the bench seat and be readjusted in the case of deformation. Check and readjust the floor panel, refer to «FLOOR PANEL FOR BENCH SEAT MOUNTING GROMMETS AND WIRE FRAME, CHECKING AND ALIGNING»(ref-520146-S23145063262012123100000)

REMOTE RELEASE OVERVIEW

Note. The illustration does not show the backrest and luggage compartment trim.

Scheme 121

Scheme 121: REMOTE RELEASE OVERVIEW
  1. Body Side Rear Shelf
  2. Handle For remote release with handle shell Removing and installing, refer to «REMOTE CONTROL UNLOCK HANDLE»(ref-520146-S41148287822012123100000)
  3. Expanding Nut Inserted in the body
  4. Bolt 1.5 Nm
  5. Clip
  6. Release Cable From the remote release handle to the connector station Removing and installing, refer to «RELEASE CABLE WITH REMOTE CONTROL UNLOCK HANDLE»(ref-520146-S33087252152012123100000)
  7. Tab Quantity: 2
  8. Retainer For the vehicle wiring For positioning the release cable Quantity: 2
  9. Stud Bolt To secure the connector station
  10. Connector Station For the cable with handle for the remote release For the cable from the lock to the backrest
  11. Release Cable From the backrest lock to the connector station Removing and installing, refer to «RELEASE CABLE, SEPARATING FROM CONNECTOR STATION RETAINER»(ref-520146-S17204726832012123100000)