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Fuses & Circuit Breakers Audi Q5 I

Fuses & Circuit Breakers 20 illustrations ~2168 words

IDENTIFICATION

WARNINGVehicles are equipped with air bag supplemental restraint system. Before attempting any repairs involving steering column, instrument panel or related components, see AIRBAG SAFETY PRECAUTIONS in RESTRAINTS article.

ENGINE CODE

Engines are identified by a 4 letter code stamped onto the engine block, for engine identification see engine code on the vehicle data plate.

Engine DisplacementEngine Stamp Code
3.2LCALB

1.1- Fuse Holder Panel Locations

Note. For relay identification within the relay and fuse holder panels, refer to RELAY LOCATIONS under RELAYS.

Scheme 1

Scheme 1: 1.1- Fuse Holder Panel Locations
Scheme 1: 1.1- Fuse Holder Panel Locations
Location No.DescriptionRefer To
1Fuse Panel A -SA(Scheme 2)
1Auxiliary Battery Fuse -S65- (Component location beside Auxiliary Battery)
1Battery Separation Relay Fuse -S171- (Component location beside Auxiliary Battery)
2Fuse Panel C -SC (Component location including through model year 2009)(Scheme 4)
2Fuse Panel C -SC (Component location from model year 2010)(Scheme 5)
3Relay /Fuse Panel with Vehicle Electrical System Control Module -J519(Scheme 12)
46-Pin connector station A-pillar, driver's side(Scheme 10)
53-Pin Relay /Fuse Panel(Scheme 9)
6Fuse Panel B -SB(Scheme 3)
76-Pin connector station A-pillar, front passenger's side(Scheme 11)
8Fuse Panel D -SD(Scheme 6)
9Terminal 30 Wire Junction 2 -TV22- With Battery Jump Start Terminal -U6(Scheme 8)
10Relay /Fuse Panel F -SF- (Component location including through model year 2009)(Scheme 7) (1)
10Relay /Fuse Panel F -SF- (Component location from model year 2010)(Scheme 7) (1)
(1) Illustration represent m.y. 2008-10, callouts differ between 2008/09 and 2010 relay/fuse panels.
(1)Illustration represent m.y. 2008-10, callouts differ between 2008/09 and 2010 relay/fuse panels.

Scheme 2

Scheme 2
Scheme 2

Scheme 3

Scheme 3
Scheme 3

Scheme 4

Scheme 4
Scheme 4

Scheme 5

Scheme 5
Scheme 5

Scheme 6

Scheme 6
Scheme 6

Scheme 7

Scheme 7
Scheme 7

Scheme 8

Scheme 8
Scheme 8

Scheme 9

Scheme 9
Scheme 9

Scheme 10

Scheme 10
Scheme 10

Scheme 11

Scheme 11
Scheme 11

Scheme 12

Scheme 12
Scheme 12

1.1- Relay Locations

Note. For fuse identification within the relay and fuse holder panels, refer to RELAY & FUSE HOLDER PANEL LOCATIONS under fuses.

Scheme 13

Scheme 13: 1.1- Relay Locations
Scheme 13: 1.1- Relay Locations
Location No.DescriptionRefer To
1Relay / Fuse Panel F -SF- Component: -J9-, -J807(Scheme 7)
1Battery Separation Relay -J7- (Component location in spare tire well, beside auxiliary battery)
2Relay / Fuse Panel with Vehicle Electrical System Control Module -J519- Component: -J329-, -J413-, J601, J608, -J910(Scheme 12)
33-Pin Relay / Fuse Panel Component: -J359-, -J360(Scheme 9)
4Relay / Fuse Panel B -SB- Component: -J17- -J53- , -J151- , -J179- , -J271- , -J299- , -J317- , -J496- , -J695- , -J757See scheme 21

FUSES - CIRCUIT PROTECTION

WARNINGNever replace a fuse with one that has a higher amperage rating. A fuse with a too high amperage could damage the electrical part and cause a fire.

For access to fuse boxes, refer to illustrations below.

Scheme 14

Scheme 14
Scheme 14

Identifying Instrument Panel Left Side Fuse Box Panel Cover Components. Scheme 15

Scheme 15: Identifying Instrument Panel Left Side Fuse Box Panel Cover Components
Scheme 15: Identifying Instrument Panel Left Side Fuse Box Panel Cover Components

Scheme 16

Scheme 16
Scheme 16

Scheme 17

Scheme 17
Scheme 17

Scheme 18

Scheme 18
Scheme 18

The individual circuits are protected by fuses. The fuse panels with the fuses are located on the left and right front faces of the instrument panel behind a cover and in the right storage area in the luggage compartment.

There is a plastic clip (fuse puller 'A') in the cover on the left side of the instrument panel, which can be used to remove the fuses. The crank (B) is used for emergency operation of the power roof (if equipped). You will also find a label (C) on both end covers of the instrument panel with the fuse layout) for the corresponding fuse panel. (Scheme 15)

Two spare fuses and a sticker identifying the fuses are located on the inside of the fuse box cover.

Fuses with the proper ampere ratings are available at your Audi dealer.

Note. On no account should fuses be repaired (e.g. with tin foil or wire) as this may cause serious damage elsewhere in the electrical circuit or cause fire. If a fuse blows repeatedly, do not keep replacing it. Proceed to diagnose and fix shorted or overloaded circuit.

AUTOMATIC CIRCUIT BREAKERS

The electric seat adjusters are protected with circuit breakers which reset automatically after the circuit overload has been corrected.

Fuse - Color Codes

Identifying fuse color and ampere rating, refer to table below.

WARNINGNever replace a fuse with one that has a higher amperage rating. A fuse with a too high amperage could damage the electrical part and cause a fire.
Current Rating AmperesColor
1ABlack
3AViolet
5ALight Brown
7.5ABrown
10ARed
15ABlue
20AYellow
25AWhite or Natural
30AGreen
35AGreen-Blue
40AOrange
50ARed

IDENTIFYING FUSE BY COLOR

Replacing A Fuse

A problem in the electrical system may be caused by a blown fuse.

  1. Switch off the ignition and the electrical component affected.
  2. Carefully pry the face cover off the instrument panel using the ignition key or a screwdriver. (Scheme 14)
  3. Check the fuse index to find out which fuse belongs to the component which has failed. See «FUSE INDEX INFORMATION»(/audi/q5/i-2008-2012/remont/fuses-circuit-breakers/#fuses-circuit-breakers).
  4. Remove the blown fuse with the plastic clip provided. The clip is located on the holder in the fuse box cover.
  5. Replace a blown fuse (recognizable by the melted metal strip inside) with a fuse of the same amperage.
  6. Firmly snap the cover back onto the instrument panel face.

1.2- FUSE PANEL A -SA- CENTER OF TRUNK (BATTERY)

Note. The fuse panel A -SA- is located on battery positive terminal in luggage compartment. The battery is located in the center of the trunk in the well area under the trim, refer to illustrations below.

For fuse identification and amperage rating refer to FUSE - COLOR CODES .

Scheme 19

Scheme 19
Scheme 19

1.2.1 - FUSES

Location/ PositionRating (A)Function/ComponentWiring IDTerminal
ABattery Interrupt Igniter -N253
1110AVehicle Electrical System Supply Engine Component SupplySA130
2110AVehicle Electrical System Supply Engine Component Supply ABS Control Module Fuse 1 -S123- (1)SA230
340ADriving School OptionSA330
350ARental Car OptionSA330
3110ACouncil Car OptionSA330
380A (2)ABS Control Module Fuse 1 -S123- (2) ABS Control Module Fuse 2 -S124- (2) ABS Control Module Fuse 3 -S137- (2)SA330
(1) Only models with left-hand drive. (2) Only models with right-hand drive.
(1)Only models with left-hand drive.
(2)Only models with right-hand drive.

IDENTIFYING FUSES (FUSE PANEL A -SA- CENTER OF TRUNK)

Note. Whenever replacing a fuse, always consult the sticker on the inside of the fuse panel cover. It contains the most up-to-date information regarding the fuse arrangement.

1.3- RELAY / FUSE PANEL B -SB- IN E-BOX PLENUM CHAMBER

Note. The relay and fuse panel B -SB- is located in electronic box on left side of the engine compartment in plenum chamber, refer to illustration below. For relay identification related to relay and fuse panel B -SB- refer to RELAY AND FUSE HOLDER IN E-BOX PLENUM CHAMBER under relays.

For fuse identification and amperage rating refer to FUSE - COLOR CODES .

1.3.1 - SINGLE FUSES

LocationRating (A)Function/Component
K60AStrip fuse for engine glow plugs -S39- (1)
K80AStrip fuse for engine glow plugs -S39- (2)
K50ASecondary Air Injection (AIR) Pump Fuse -S130- (3)
LNot used
ST1Fuse Carrier 1, Fuses (4)
(1) Only models with 4 cylinder diesel engine. (2) Only models with 6 cylinder diesel engine. (3) Only models with 6 cylinder gasoline engine. (4) Refer to the fuse carrier ST1 (Black) table.
(1)Only models with 4 cylinder diesel engine.
(2)Only models with 6 cylinder diesel engine.
(3)Only models with 6 cylinder gasoline engine.
(4)Refer to the fuse carrier ST1 (Black) table.

IDENTIFYING SINGLE FUSES (RELAY & FUSE PANEL IN E-BOX PLENUM CHAMBER)

1.3.2 - FUSES IN FUSE CARRIER ST1 (BLACK)

Fuse No.Rating (Amperage)Function/ComponentWiring ID.Terminal
115ATransmission Control Module (TCM) -J217- Direct Shift Gearbox (DSG) Mechatronic -J743SB130
25AOil Level Thermal Sensor -G266SB287
35AEngine Control Module (ECM) -J623- Mass Air Flow (MAF) Sensor -G70- (1)SB315
45AEngine Control Module (ECM) -J623SB430
510A (1) 15A (2) 15A (3) 15A (4)Automatic Glow Time Control Module -J179- (3) (4) Secondary Air Injection (AIR) Pump Relay -J299- (2) Throttle Valve Control Module -J338- (4) Preheating Coolant, Low Heat Output Relay -J359- (3) (4) Preheating Coolant, High Heat Output Relay -J360- (3) (4) Wastegate Bypass Regulator Valve -N75- (3) Positive Crankcase Ventilation (PCV) Heating Element -N79- (3) Evaporative Emission (EVAP) Canister Purge Regulator Valve 1 -N80- (2) Secondary Air Injection (AIR) Solenoid Valve -N112- (2) Left electrohydraulic engine mounting regulator valve -N144- (3) (4) Right electrohydraulic engine mounting regulator valve -N145- (4) Intake Manifold Tuning (IMT) Valve -N156- (2) Air filter bypass flap valve -N275- (3) (4) Fuel Pressure Regulator Valve -N276- (1) Fuel Metering Valve -N290- (2) Secondary Air Injection (AIR) Solenoid Valve 2 -N320- (2) Exhaust Gas Recirculation (EGR) Cooler Switch-Over Valve -N345- (3) (4) Oil Pressure Regulation Valve -N428- (2) (4) Leak Detection Pump (LDP) -V144- (2)SB587
615AEngine Control Module (ECM) -J623SB687
710A (3) 10A (4) 15A (1) 15A (2)Actuator 1 for camshaft adjustment -F366- (1) (2) Actuator 2 for camshaft adjustment -F367- (1) (2) Actuator 3 for camshaft adjustment -F368- (1) (2) Actuator 4 for camshaft adjustment -F369- (1) (2) Actuator 5 for camshaft adjustment -F370- (1) (2) Actuator 6 for camshaft adjustment -P371- (1) (2) Actuator 7 for camshaft adjustment -P372- (1) (2) Actuator 8 for camshaft adjustment -F373- (1) (2) Actuator 9 for camshaft adjustment -F374- (2) Actuator 10 for camshaft adjustment -F375- (2) Actuator 11 for camshaft adjustment -F376- (2) Actuator 12 for camshaft adjustment -F377- (2) Coolant Circulation Pump Relay -J151- (1) Auxiliary Engine Coolant (EC) Pump Relay -J496- (2) Wastegate Bypass Regulator Valve -N75- (1) Evaporative Emission (EVAP) Canister Purge Regulator Valve 1 -N80- (1) Left electrohydraulic engine mounting regulator valve -N144- (1) Camshaft Adjustment Valve 1 -N205- (1) (2) Camshaft Adjustment Valve 2 -N208- (2) Turbocharger Recirculating Valve -N249- (1) Fuel Pressure Regulator Valve -N276- (3) (4) Fuel Metering Valve -N290- (3) (4) Intake Manifold Runner Control (IMRC) Valve -N316- (1) Camshaft Adjustment Valve 1 (exhaust) -N318- (2) Camshaft Adjustment Valve 2 (exhaust) -N319- (2) Engine Coolant (EC) Switch-Off Valve (Climatronic) -N422- (1) (2) Oil Pressure Regulation Valve -N428- (1) Leak Detection Pump (LDP) V144- (1)SB787
810A (3) 10A (4) 20A (1) 20A (2)Ignition Coil 1 with Power Output Stage -N70- (1) Ignition Coil 2 with Power Output Stage -N127- (1) Ignition Coil 3 with Power Output Stage -N291- (1) Ignition Coil 4 with Power Output Stage -N292- (1) Engine Coolant (EC) Switch-Off Valve (Climatronic) -N422- (3) Exhaust Gas Recirculation (EGR) Cooler Pump -V400- (3) (4)SC887
915A (2) 20A (3) 20A (4)Auxiliary Fuel Pump Relay -J832- (3) (4)SB987
1015AOxygen Sensor (O2S) Heater -Z19- (1) (3) (4) Oxygen Sensor (O2S) Heater 1 (behind Three Way Catalytic Converter TWC) -Z29- (1)SB1087
115ACoolant Fan Control (FC) Control Module -J293- (4) Coolant Fan Control (FC) Control Module 2 -J671- (4)SB1187
125AMass Air Flow (MAF) Sensor -G70- (3) (4) Transmission Control Module (TCM) -J217- Direct Shift Gearbox (DSG) Mechatronic -J743SB1215
(1) Only models with 2.0L - 4cylinder gasoline engine. (2) Only models with 3.2L - 6 cylinder gasoline engine. (3) 6 Only models with 2.0L - 4 cylinder diesel engine. (4) Only models with 2.7L / 3.0L - 6 cylinder diesel engine.
(1)Only models with 2.0L - 4cylinder gasoline engine.
(2)Only models with 3.2L - 6 cylinder gasoline engine.
(3)6 Only models with 2.0L - 4 cylinder diesel engine.
(4)Only models with 2.7L / 3.0L - 6 cylinder diesel engine.

IDENTIFYING FUSES IN CARRIER ST1 (IN E-BOX PLENUM CHAMBER - ST1 BLACK)

1.4- FUSE PANEL C -SC- INSTRUMENT PANEL - DRIVER'S SIDE (THROUGH MODEL YEAR 2009)

Note. The fuse panel C -SC- is located on the left side end of the dash panel (driver's side), refer to illustrations below.

Note. The fuse box consist of several fuse carriers identified as ST1 (Black ), ST2 (Brown) and ST3 (Red). For fuse identification and amperage rating refer to FUSE - COLOR CODES .

1.4.1 - FUSES IN FUSE CARRIER ST1 (BLACK)

Fuse No.Rating (Amperage)Function/ComponentWiring ID.Terminal
15AActive Steering Control Module -J792SC115
25AClutch Pedal Switch F36- Clutch Pedal Starter Interlock Switch -F194- Clutch Position Sensor -G476SC215
35AGarage Door Opener Control Head -E284- Garage Door Opener Control Module -J530SC315
410ADirectional Stabilization Assistance Control Module -J759SC415
55AAir Quality Sensor -G238SC515
65AHeadlamp Adjuster -E102- Headlamp Range Control Module -J431- Right Headlamp Power Output Stage -J668- Headlamp Range/Cornering Lamp Control Module -J745- Left Headlamp Beam Adjustment Motor -V48- Right Headlamp Beam Adjustment Motor -V49SC615
75ALeft Headlamp Power Output Stage -J667SC715
85AVehicle Electrical System Control Module -J519SC815
95AAutomatic Day/Night Interior Mirror -Y7SC915
105ASelector Lever Sensors Control Module -J587- Shift Lock Solenoid -N110SC1015
115ALeft Washer Nozzle Heater -Z20- Right Washer Nozzle Heater -Z21SC1115
125AA/C Pressure/temperature Sensor -G395SC1215

IDENTIFYING FUSES IN FUSE CARRIER ST1 BLACK (INTERIOR COMPARTMENT - DRIVER'S SIDE - 2008-09)

1.4.2 - FUSES IN FUSE CARRIER ST2 (BROWN)

Fuse No.Rating (Amperage)Function/ComponentWiring ID.Terminal
15ARecirculation Pump Relay -J160- ()SC187
25AClutch Pedal Switch F36- Clutch Pedal Starter Interlock Switch -F194 Clutch Position Sensor -G476SC287
320A (2) 25A (1)Transfer Fuel Pump (FP) -G6- (2) Fuel Pump Control Module -J538- (1)SC387
45ARecirculation Pump Relay -J160- (3)SC415
530AVehicle Electrical System Control Module -J519SC530
610AABS Control Module -J104- (4)SC630
725AHorn Relay -J413SC730
830ADriver's Door Control Module -J386- Left Rear Door Control Module -J388SC830
930AWiper Motor Control Module -J400SC930
1025AABS Control Module -J104- (4)SC1030
1115ADriver's Door Control Module -J386- Left Rear Door Control Module -J388SC1130
125ARain/Light Recognition Sensor -G397SC1230
(1) Only models with gasoline engine. (2) Only models with diesel engine. (3) Only models with 6 cylinder gasoline engine. (4) Only models with left-hand drive.
(1)Only models with gasoline engine.
(2)Only models with diesel engine.
(3)Only models with 6 cylinder gasoline engine.
(4)Only models with left-hand drive.

IDENTIFYING FUSES IN FUSE CARRIER ST2 BROWN (INTERIOR COMPARTMENT - DRIVER'S SIDE - 2008-09)

1.4.3 - FUSES IN FUSE CARRIER ST3 (RED)

Fuse No.Rating (Amperage)Function/ComponentWiring ID.Terminal
1Not usedSC1
2Not usedSC2
310ADriver's Seat Lumbar Support Adjustment Switch -E176- Front Passenger's Seat Lumbar Support Adjustment Switch -E177SC330
435AActive Steering Control Module -J792SC430
510AHeated Cup Holder -Z105SC530
635AVehicle Electrical System Control Module -J519SC630
720AVehicle Electrical System Control Module -J519SC730
830AVehicle Electrical System Control Module -J519SC830
920APower Sunroof Control Module -J245SC930
1030AVehicle Electrical System Control Module -J519SC1030
1120ARoof Blind Control Module -J394SC1130
125AAlarm Horn -H12- Anti-Theft Alarm System Sensor -G578SC1230

IDENTIFYING FUSES IN FUSE CARRIER ST3 RED (INTERIOR COMPARTMENT - DRIVER'S SIDE - 2008-09)

Note. Whenever replacing a fuse, always consult the sticker on the inside of the fuse panel cover. It contains the most up-to-date information regarding the fuse arrangement.

1.5- FUSE PANEL C -SC- INSTRUMENT PANEL - DRIVER'S SIDE (FROM MODEL YEAR 2010)

Note. The fuse panel C -SC- is located on the left side end of the dash panel (driver's side), refer to illustrations below.

Note. The fuse box consist of several fuse carriers identified as ST1 (Black ), ST2 (Brown) and ST3 (Red). To remove end cover see scheme 22 For fuse identification and amperage rating refer to FUSE - COLOR CODES.

1.5.1 - FUSES IN FUSE CARRIER ST1 (BLACK)

Fuse No.Rating (Amperage)Function/ComponentWiring ID.Terminal
15AActive Steering Control Module -J792SC115
2Not usedSC2
35AGarage Door Opener Control Head -E284- Garage Door Opener Control Module -J530SC315
410ADirectional Stabilization Assistance Control Module -J759SC415
55AAir Quality Sensor -G238SC515
65AHeadlamp Adjuster -E102- Headlamp Range Control Module -J431- Right Headlamp Power Output Stage -J668- Headlamp Range/Cornering Lamp Control Module -J745- Left Headlamp Beam Adjustment Motor -V48- Right Headlamp Beam Adjustment Motor -V49SC615
75ALeft Headlamp Power Output Stage -J667SC715
85AVehicle Electrical System Control Module -J519SC815
95ADistance Regulation Control Module -J428SC915
105ACutch Position Sensor -G476- Selector Lever Sensors Control Module -J587- Shift Lock Solenoid -N110SC1015
115ALeft Washer Nozzle Heater -Z20- Right Washer Nozzle Heater -Z21SC1115
125AA/C Pressure/temperature Sensor -G395SC1215
135A18-Pin Connector -T18aSC1315
145AEmergency Flasher Button -E229- Airbag Control Module -J234- Seat Occupied Recognition Control Module -J706- Emergency Flasher Indicator Lamp -K6SC1415
1525AABS Control Module -J104- Fuse Carrier 2 -ST2- on fuse panel C -SC Fuse Carrier 1 -ST1- on fuse panel D -SD Fuse Carrier 4 -ST4- on fuse panel F -SFSC1515
1640AStarter Relay -J53- Starter Relay 2 -J695- Fuse Carrier 1 -ST1- with fuse 3 (on fuse panel B) -SB3- Fuse Carrier 1 -ST1- with fuse 12 (on fuse panel B) -SB12SC1615

IDENTIFYING FUSES IN FUSE CARRIER ST1 BLACK (INTERIOR COMPARTMENT - DRIVER'S SIDE - 2010)

1.5.2 - FUSES IN FUSE CARRIER ST2 (BROWN)

Fuse No.Rating (Amperage)Function/ComponentWiring ID.Terminal
15AAutomatic Day/Night Interior Mirror -Y7SC187
25AClutch Position Sensor -G476SC287
320A (2) 25A (1)Transfer Fuel Pump (FP) -G6- (2) Fuel Pump Control Module -J538- (1)SC387
410ARecirculation Pump Relay -J160- (3) Reducing Agent Metering System Control Module -J880SC415
530AVehicle Electrical System Control Module -J519SC530
610AABS Control Module -J104- (4)SC630
725AHorn Relay -J413SC730
830ADriver's Door Control Module -J386- Left Rear Door Control Module -J388SC830
930AWiper Motor Control Module -J400SC930
1025AABS Control Module -J104- (4)SC1030
1115ADriver's Door Control Module -J386- Left Rear Door Control Module -J388SC1130
125ARain/Light Recognition Sensor -G397SC1230
(1) Only models with gasoline engine. (2) Only models with diesel engine. (3) Only models with 6 cylinder gasoline engine. (4) Only models with left-hand drive.
(1)Only models with gasoline engine.
(2)Only models with diesel engine.
(3)Only models with 6 cylinder gasoline engine.
(4)Only models with left-hand drive.

IDENTIFYING FUSES IN FUSE CARRIER ST2 BROWN (INTERIOR COMPARTMENT - DRIVER'S SIDE - 2010)

1.5.3 - FUSES IN FUSE CARRIER ST3 (RED)

Fuse No.Rating (Amperage)Function/ComponentWiring ID.Terminal
1Not usedSC1
2Not usedSC2
310ADriver's Seat Lumbar Support Adjustment Switch -E176- Front Passenger's Seat Lumbar Support Adjustment Switch -E177SC330
435AActive Steering Control Module -J792SC430
510ACup holder with heating and cooling element -Z105SC530
635AVehicle Electrical System Control Module -J519SC630
720AVehicle Electrical System Control Module -J519SC730
830AVehicle Electrical System Control Module -J519SC830
920APower Sunroof Control Module -J245SC930
1030AVehicle Electrical System Control Module -J519SC1030
1120ARoof Blind Control Module -J394SC1130
125AAlarm Horn -H12- Anti-Theft Alarm System Sensor -G578SC1230

IDENTIFYING FUSES IN FUSE CARRIER ST3 RED (INTERIOR COMPARTMENT - DRIVER'S SIDE - 2010)

Note. Whenever replacing a fuse, always consult the sticker on the inside of the fuse panel cover. It contains the most up-to-date information regarding the fuse arrangement.

1.6- FUSE PANEL D -SD- INSTRUMENT PANEL - PASSENGER SIDE

Note. The fuse panel D -SD- is located on the right side end of the dash panel (passenger side), refer to illustrations below.

Note. The fuse box consist of several fuse carriers identified as ST1 (Black) and ST2 (Brown). For sample of end cover removal see scheme 22 For fuse identification and amperage rating refer to FUSE - COLOR CODES.

Component "A" - 46 pin connector, black, CAN separating connector, instrument panel -T46s-.

1.6.1 - FUSES IN FUSE CARRIER ST1 (BLACK)

Fuse No.Rating (Amperage)Function/ComponentWiring ID.Terminal
1Not usedSD1
2Not usedSD2
3Not usedSD3
4Not usedSD4
55ASteering Column Electronic Systems Control Module -J527SD5
65AASR/ESP Button -E256- Parking Aid Button -E266- Hill Descent Control Module -E618SD615
75A16-Pin Connector -T16- diagnostic connectorSD715
85AData Bus On Board Diagnostic Interface -J533SD815
95APreheating Coolant, High Heat Output Relay -J360SD9
10Not usedSD10
11Not usedSD11
12Not usedSD12

IDENTIFYING FUSES IN FUSE CARRIER ST1 BLACK (INTERIOR COMPARTMENT - PASSENGER SIDE)

1.6.2 - FUSES IN FUSE CARRIER ST2 (BROWN)

Fuse No.Rating (Amperage)Function/ComponentWiring ID.Terminal
15ACD Changer -R41- DVD Changer -R161- External Audio Source Connector -R199SD130
25ASwitch module for Charisma -E592SD230
35A (1) 20A (2)Front Information Display Control Module -J685- (1) Control module for information electronics1 -J794- (1) Radio -R- (2)SD330
45ALight Switch -E1- Instrument Cluster Control Module -J285SD430
55AInstrument Cluster Control Module -J285- Data Bus On Board Diagnostic Interface -J533SD530
65AAccess/Start Authorization Switch -E415SD630
75ALight Switch -E1SD730
840AFresh Air Blower Control Module -J126SD830
95AElectronic Steering Column Lock Control Module -J764SD930
1010AClimatronic Control Module -J255SD1030
1110A16-Pin Connector -T16- diagnostic connectorSD1130
125ASteering Column Electronic Systems Control Module -J527SD1230
(1) Only models with MMI (MOST). (2) Only models with Infotainment CAN.
(1)Only models with MMI (MOST).
(2)Only models with Infotainment CAN.

IDENTIFYING FUSES IN FUSE CARRIER ST2 BROWN (INTERIOR COMPARTMENT - PASSENGER SIDE)

Note. Whenever replacing a fuse, always consult the sticker on the inside of the fuse panel cover. It contains the most up-to-date information regarding the fuse arrangement.

1.7- FUSE PANEL F -SF- LUGGAGE COMPARTMENT - RIGHT SIDE (2008-09)

Note. This luggage compartment fuse holder is located behind the trim on the right side of trunk, refer to illustrations below. For relay identification, refer to RELAY AND FUSE HOLDER IN LUGGAGE COMPARTMENT - RIGHT SIDE . The fuse box consist of several fuse carriers identified as ST1 (Black ), ST2 (Black), ST3 (Brown), ST4 (Red), ST5 (Black) and a Single Fuse "H". For fuse identification and amperage rating refer to FUSE - COLOR CODES .

1.7.1 - FUSES IN CARRIER ST1 (BLACK)

Fuse No.Rating (Amperage)Function/ComponentWiring IDTerminal
130ARear Lid Control Module 2 -J756SF130
2Not usedSF2
330ARear Lid Control Module 2 -J605SF330
45ADouble connector, Blue/Purple -T2da Double connector, Blue/Purple -T2dbSF487
5Not usedSF5
6Not usedSF6
7Not usedSF7
8Not usedSF8
9Not usedSF9
10Not usedSF10
11Not usedSF11
12Not usedSF12

IDENTIFYING FUSES IN FUSE CARRIER ST1 BLACK (LUGGAGE COMPARTMENT - RIGHT SIDE - 2008-09)

1.7.2 - FUSES IN CARRIER ST2 (BLACK)

Fuse No.Rating (Amperage)Function/ComponentWiring IDTerminal
15ATire Pressure Monitoring Control Module -J502SF130
215ATowing Recognition Control Module -J345SF230
320ATowing Recognition Control Module -J345SF330
420ATowing Recognition Control Module -J345SF430
55AElectro-Mechanical Parking Brake Button -E538SF530
615AElectronic Damping Control Module -J250SF630
730AElectro-Mechanical Parking Brake Control Module -J540SF730
830AComfort System Central Control Module -J393SF830
935AAll-Wheel Drive Control Module -J492SF930
1030AComfort System Central Control Module -J393SF1030
1120AComfort System Central Control Module -J393SF1130
125AModels Location System Control Module Interface -J843SF1230

IDENTIFYING FUSES IN FUSE CARRIER ST2 BLACK (LUGGAGE COMPARTMENT - RIGHT SIDE - 2008-09)

1.7.3 - FUSES IN CARRIER ST3 (BROWN)

Fuse No.Rating (Amperage)Function/ComponentWiring IDTerminal
1Not usedSF130
215AFront Rght Seat Ventilation Control Module -J799SF230A
37.5ARadio -R Telephone Transceiver -R36- TV Tuner -R78- Amplifier for telephone -R86- Telephone Baseplate -R126- 18-Pin Connector, black -T18aSF330
430ADigital Sound System Control Module -J525- Radio -RSF430
57.5AControl Module For Information Electronics1 -J794SF530
630AAuxiliary Heater Control Module -J364SF630
730AElectro-Mechanical Parking Brake Control Module -J540SF730
830ALeft Rear Heated Seat Regulating Switch -E128- Right Rear Heated Seat Regulating Switch -E129SF830
930AFront Passenger's Door Control Module -J387- Right Rear Door Control Module -J389SF930
105AAuxiliary Heater RF Receiver -R64SF1030
1115AFront Passenger's Door Control Module -J387- Right Rear Door Control Module -J389SF1130
125AView Camera System Control Module -J772SF1230
(1) Not applicable, phased-in modification (2) Phased-in modification
(1)Not applicable, phased-in modification
(2)Phased-in modification

IDENTIFYING FUSES IN FUSE CARRIER ST3 BROWN (LUGGAGE COMPARTMENT - RIGHT SIDE - 2008-09)

1.7.4 - FUSES IN CARRIER ST4 (RED)

Fuse No.Rating (Amperage)Function/ComponentWiring IDTerminal
115A12V Socket 2 -U18SF187
215A12V Socket -U5SF287
315A12V Socket 3 -U19SF387
415ACigarette Lighter -UlSF487
55AParallel Parking Assistance Control Module -J791SF515
65A18-Pin Connector, black -T18aSF615
75ADistance Regulation Control Module -J428SF715
815ARear Window Wiper Motor -V12SF815
95AAuto Hold- Button -E540SF915
105ALane Change Assistance Control Module 2 -J770SF1015
115ALeft Rear Heated Seat Regulating Switch -E128- Right Rear Heated Seat Regulating Switch -E129SF1115
125AEmergency Flasher Switch -E3- Airbag Control Module -J234- Seat Occupied Recognition Control Module -J706- Front Passengers Airbag Disabled Indicator Lamp -K145SF1215

IDENTIFYING FUSES IN FUSE CARRIER ST4 RED (LUGGAGE COMPARTMENT - RIGHT SIDE - 2008-09)

1.7.5 - FUSES IN CARRIER ST5 (BLACK)

Fuse No.Rating (Amperage)Function/ComponentWiring IDTerminal
1Not usedSF1
2Not usedSF2
315A (1) 25A (2)Signals System Control Module -J616SF330
415ASignals System Control Module -J616SF430
55A (1) 15A (2)Special Signals Control Head -E507- (1) Signals System Control Module -J616- (2)SF530
610ASpecial Signals Control Head -E507- (1) Signals System Control Module -J616- Trip Odometer Control Module -J621- (2) 3-Pin Connector-T3d- Crash Data RecorderSF615
720ASpecial Purpose Vehicle Control Module -J608SF730
810ACrash Data RecorderSF830
910A12V Socket 4 -U20SF930
1010ATwo-way radio cut-off relay -J84SF1030
1110ATwo-way radio cut-off relay -J84SF1130
12Not usedSF12
(1) Only civil models: doctors on call models - version (F4Z). (2) Only special models: doctor - version (F4X) or fire brigade models (F4Q).
(1)Only civil models: doctors on call models - version (F4Z).
(2)Only special models: doctor - version (F4X) or fire brigade models (F4Q).

IDENTIFYING FUSES IN FUSE CARRIER ST5 BLACK (LUGGAGE COMPARTMENT - RIGHT SIDE - 2008-09)

1.7.6 - SINGLE FUSES

ItemFunction/ComponentWiring IDTerminal
HRear Window Defogger Relay -J9S4130

IDENTIFYING SINGLE FUSES (LUGGAGE COMPARTMENT - RIGHT SIDE)

1.8- FUSE PANEL F -SF- LUGGAGE COMPARTMENT - RIGHT SIDE (2010)

Note. This luggage compartment fuse holder is located behind the trim on the right side of trunk, refer to illustrations below. For relay identification, refer to RELAY AND FUSE HOLDER IN LUGGAGE COMPARTMENT - RIGHT SIDE . The fuse box consist of several fuse carriers identified as ST1 (Black ), ST2 (Black), ST3 (Brown), ST4 (Red), ST5 (Black) and a Single Fuse "H". For fuse identification and amperage rating refer to FUSE - COLOR CODES .

1.8.1 - FUSES IN CARRIER ST1 (BLACK)

Fuse No.Rating (Amperage)Function/ComponentWiring IDTerminal
1Not usedSF1
2Not usedSF2
315A (1) 25A (2)Signals System Control Module -J616SF330
415ASignals System Control Module -J616SF430
55A (1) 15A (2)Special Signals Control Head -E507- (1) Signals System Control Module -J616- (2)SF530
63ASpecial Signals Control Head -E507- (1) Signals System Control Module -J616- Trip Odometer Control Module -J621- (2) 3-Pin Connector-T3d- Crash Data RecorderSF615
720ASpecial Purpose Vehicle Control Module -J608SF730
810ACrash Data RecorderSF830
910A12V Socket 4 -U20SF930
1010ATwo-way radio cut-off relay -J84SF1030
1110ATwo-way radio cut-off relay -J84SF1130
12Not usedSF12
(1) Only civil models: doctors on call models - version (F4Z). (2) Only special models: doctor - version (F4X) or fire brigade models (F4Q).
(1)Only civil models: doctors on call models - version (F4Z).
(2)Only special models: doctor - version (F4X) or fire brigade models (F4Q).

IDENTIFYING FUSES IN FUSE CARRIER ST1 BLACK (LUGGAGE COMPARTMENT - RIGHT SIDE - 2010)

1.8.2 - FUSES IN CARRIER ST2 (BLACK)

Fuse No.Rating (Amperage)Function/ComponentWiring IDTerminal
130ATire Pressure Monitoring Control Module -J502- Rear Lid Control Module 2 -J756SF130
215ATowing Recognition Control Module -J345SF230
320ATowing Recognition Control Module -J345SF330
420ATowing Recognition Control Module -J345SF430
55AAuto Hold- Button -E540SF530
615AElectronic Damping Control Module -J250SF630
730AElectro-Mechanical Parking Brake Control Module -J540SF730
830AComfort System Central Control Module -J393SF830
935AAll-Wheel Drive Control Module -J492SF930
1030AComfort System Central Control Module -J393SF1030
1120AComfort System Central Control Module -J393SF1130
125AModels Location System Control Module Interface -J843SF1230

IDENTIFYING FUSES IN FUSE CARRIER ST2 BLACK (LUGGAGE COMPARTMENT - RIGHT SIDE - 2010)

1.8.3 - FUSES IN CARRIER ST3 (BROWN)

Fuse No.Rating (Amperage)Function/ComponentWiring IDTerminal
130ARear Lid Control Module -J605SF130
215AFront Right Seat Ventilation Control Module -J799SF230
340ARadio -R Telephone Transceiver -R36- TV Tuner -R78- Amplifier for telephone -R86- Telephone Baseplate -R126- 18-Pin Connector, black -T18aSF330
4Not usedSF4
530AConverter with Socket 12V, 230V -U13SF530
630AAuxiliary Heater Control Module -J364SF630
730AElectro-Mechanical Parking Brake Control Module -J540SF730
830ALeft Rear Heated Seat Regulating Switch -E128- Right Rear Heated Seat Regulating Switch -E129SF830
930AFront Passenger's Door Control Module -J387- Right Rear Door Control Module -J389SF930
105AAuxiliary Heater RF Receiver -R64SF1030
1115AFront Passenger's Door Control Module -J387- Right Rear Door Control Module -J389SF1130
12Not usedSF12

IDENTIFYING FUSES IN FUSE CARRIER ST3 BROWN (LUGGAGE COMPARTMENT - RIGHT SIDE - 2010)

1.8.4 - FUSES IN CARRIER ST4 (RED)

Fuse No.Rating (Amperage)Function/ComponentWiring IDTerminal
115A12V Socket 2 -U18SF187
215A12V Socket -U5- Converter with Socket 12V, 230V -U13SF287
315A12V Socket 3 -U19SF387
415ACigarette Lighter -UlSF487
5Not usedSF5
65APreparation For Multimedia In Driver's Backrest Preparation For Multimedia In Passenger's BackrestSF687
77.5AParallel Parking Assistance Control Module -J791SF715
815ARear Window Wiper Motor -V12SF815
95AAuto Hold- Button -E540SF915
105ALane Change Assistance Control Module 2 -J770SF1015
115ALeft Rear Heated Seat Regulating Switch -E128SF1115
125AElectronic Damping Control Module -J250- Towing Recognition Control Module -J345- All-Wheel Drive Control Module -J492- Electro-Mechanical Parking Brake Control Module -J540SF1215

IDENTIFYING FUSES IN FUSE CARRIER ST4 RED (LUGGAGE COMPARTMENT - RIGHT SIDE - 2010)

1.8.5 - FUSES IN CARRIER ST5 (BLACK)

Fuse No.Rating (Amperage)Function/ComponentWiring IDTerminal
1Not usedSF1
2Not usedSF2
320A (1) 30A (2)Digital Sound System Control Module -J525- Radio -RSF315
47.5AControl Module for Information Electronics 1 -J794SF415
57.5ANavigation System Control Module with CD drive -J401- Radio -R Telephone Transceiver -R36- TV Tuner -R78- Amplifier for telephone -R86- Telephone Baseplate -R126- 18-Pin Connector, black -T18aSF530
65ARear View Camera System Control Module -J772SF630
7Not usedSF7
8Not usedSF8
9Not usedSF9
10Not usedSF10
11Not usedSF11
12Not usedSF12
(1) Only models with sound system Basic (8RE)/Basic plus (8RX) (2) Not for models with sound system Basic (8RE)/Basic plus (8RX)
(1)Only models with sound system Basic (8RE)/Basic plus (8RX)
(2)Not for models with sound system Basic (8RE)/Basic plus (8RX)

IDENTIFYING FUSES IN FUSE CARRIER ST5 BLACK (LUGGAGE COMPARTMENT - RIGHT SIDE - 2010)

1.8.6 - SINGLE FUSES

Position/LocationFunction/ComponentWiring IDTerminal
HRear Window Defogger Relay -J9S4130

IDENTIFYING SINGLE FUSES (LUGGAGE COMPARTMENT - RIGHT SIDE)

1.9- TERMINAL 30 WIRE JUNCTION 2 -TV22- WITH BATTERY JUMP START TERMINAL -U6

Note. The Terminal 30 Wire Junction 2 fuse holder is located in the engine compartment in plenum chamber, refer to illustrations below. For fuse identification and amperage rating refer to FUSE - COLOR CODES .

1.9.1 - FUSES

Position/LocationRating (Amps)Function/ComponentWiring IDTerminal
ATerminal 30 Wire Junction 2 -TV22
BBattery Jump Start Terminal -U6
140A 60A 60ACoolant Fan control 400 W Coolant Fan control 600 W (1) Coolant Fan control 600 WS20430
240ACoolant Fan control 400 W (1)S20530
(1) S204 (600 W) and S205 (400 W) are installed in models with coolant fan control 1000 W.
(1)S204 (600 W) and S205 (400 W) are installed in models with coolant fan control 1000 W.

IDENTIFYING SINGLE FUSES (LUGGAGE COMPARTMENT - RIGHT SIDE)

1.10- 3-PIN RELAY/FUSE PANEL (DIESEL)

Note. The 3-pin relay/fuse panel is located below the instrument panel, driver's side, on relay/fuse panel with vehicle electrical system control module (BCM1) and threaded connection, refer to illustrations below. For fuse identification and amperage rating refer to FUSE - COLOR CODES .

1.10 - FUSES

Position/LocationRating (Amps)Function/Component
ANot used
BNot used
C40AAuxiliary Heater Fuse -S126- (1)
D60AAuxiliary Heater Fuse 2 -S328- (1)
(1) Only models with diesel engine.
(1)Only models with diesel engine.

IDENTIFYING FUSES (3-PIN RELAY/FUSE PANEL - DRIVER'S SIDE)

1.11- 6-PIN CONNECTOR STATION A-PILLAR - DRIVER'S SIDE

Note. The 6-pin connector station A-pillar is located in driver's footwell on A-pillar, behind side trim, refer to illustrations below. For fuse identification and amperage rating refer to FUSE - COLOR CODES .

1.11 - CIRCUIT BREAKERS

Position/LocationRating (Amps)Function/Component
ANot used
BNot used
CNot used
DNot used
ENot used
F15AFront Passenger's Power Seat Adjustment Circuit Breaker 1 -S46
G15ADriver's Power Seat Adjustment Circuit Breaker 1 -S44

IDENTIFYING FUSES (6-PIN CONNECTOR STATION A-PILLAR - DRIVER'S SIDE)

1.12- 6-PIN CONNECTOR STATION A-PILLAR - PASSENGER SIDE

Note. The 6-pin connector station A-pillar is located in passenger's footwell on A-pillar, behind side trim, refer to illustrations below. For fuse identification and amperage rating refer to FUSE - COLOR CODES .

1.12 - FUSES

Position/LocationRating (Amps)Function/Component
ANot used
BNot used
CNot used
DNot used
ENot used
F40AABS Control Module Fuse 1 -S123- (2)
G130ATrailer Operation -S77- (Fuse terminal 30) (1)
G125AABS Control Module Fuse 3 -S137- (2)
G210AABS Control Module Fuse 2 -S124- (2)
(1) Only models with left-hand drive, with right-hand drive. (2) Only models with right-hand drive.
(1)Only models with left-hand drive, with right-hand drive.
(2)Only models with right-hand drive.

IDENTIFYING FUSES (6-PIN CONNECTOR STATION A-PILLAR - PASSENGER SIDE)

1.13- RELAY/FUSE PANEL WITH VEHICLE ELECTRICAL SYSTEM CONTROL MODULE -J519

Note. The relay/fuse panel is located below the instrument panel, driver's side, refer to illustrations below. For fuse identification and amperage rating refer to FUSE - COLOR CODES .

1.12 - FUSES

Position/LocationRating (Amps)Function/Component
A40AABS Control Module Fuse 1 -S123- (1)
A30ATrailer Operation -S77- (Fuse terminal 30) (2)
(1) Only models with left-hand drive, with right-hand drive. (2) Only models with right-hand drive.
(1)Only models with left-hand drive, with right-hand drive.
(2)Only models with right-hand drive.

IDENTIFYING FUSE (RELAY/FUSE PANEL WITH VEHICLE ELECTRICAL SYSTEM CONTROL MODULE - DRIVER'S SIDE)

Relay And Fuse Holder Below Instrument Panel - Driver's Side

Note. The relay and fuse holder is located below instrument panel on driver's side, refer to illustration below. For fuse identification, refer to 1.13 - Relay/Fuse Panel With Vehicle Electrical System Control Module -J519 .

Scheme 20

Scheme 20: Relay And Fuse Holder Below Instrument Panel - Driver's Side
Scheme 20: Relay And Fuse Holder Below Instrument Panel - Driver's Side
Position/LocationFunction/Component
1Not used
2Horn Relay -J413
2Automatic Day/Night Interior Mirror Relay -J910
3Power Supply Relay (terminal 15) -J329
4Remote Taxi Alarm Control Module -J601
4Special Purchase Vehicle Control Module -J608

IDENTIFYING RELAYS (RELAY/FUSE PANEL WITH VEHICLE ELECTRICAL SYSTEM CONTROL MODULE - DRIVER'S SIDE)

Note. The relay and fuse holder is located below instrument panel drivers side on relay / fuse panel with Vehicle Electrical System Control Module -J519- and threaded connection. Refer to illustration below. For fuse identification, refer to 1.10 - 3-Pin Relay/Fuse Panel .

Position/LocationFunction/Component
1Not used
2Preheating Coolant, Low Heat Output Relay J359- (1)
2Preheating Coolant, High Heat Output Relay -J360- (1)
(1) Only models with diesel engine.
(1)Only models with diesel engine.

IDENTIFYING RELAYS (3 PIN RELAY/FUSE PANEL (DIESEL) - DRIVER'S SIDE)

Relay And Fuse Holder In E-Box Plenum Chamber

Note. The relay and fuse holder in E-box plenum chamber is located on the left side of engine compartment, refer to illustration below. For fuse identification, refer to 1.3- RELAY / FUSE PANEL B -SB- IN E-BOX PLENUM CHAMBER .

Position/LocationFunction/Component
AAutomatic Glow Time Control Module -J179- (1)
AEngine Component Power Supply Relay -J757- (2) (3)
BStarter Relay -J53
BStarter Relay 2 -J695
CSecondary Air Injection (AIR) Pump Relay -J299- (3)
DPower Supply Relay (terminal 30) -J317- (1)
DMotronic Engine Control Module (ECM) Power Supply Relay -J271- (2) (3)
EFuel Pump (FP) Relay -J17- (1)
EAuxiliary Fuel Pump Relay -J832- (1)
ECoolant Circulation Pump Relay -J151- (2)
EAuxiliary Engine Coolant (EC) Pump Relay -J496- (3)
FNot used
(1) Only models with diesel engine. (2) Only models with 4 cylinder gasoline engine. (3) Only models with 6 cylinder gasoline engine.
(1)Only models with diesel engine.
(2)Only models with 4 cylinder gasoline engine.
(3)Only models with 6 cylinder gasoline engine.

IDENTIFYING RELAYS (ENGINE COMPARTMENT - IN E-BOX PLENUM CHAMBER)

Relay And Fuse Holder In Luggage Compartment - Right Side

Note. The luggage compartment relay / fuse holder is located on the right side interior of trunk, refer to illustrations below. For identification of all other fuses and circuit breakers, refer to 1.7- RELAY & FUSE HOLDER IN LUGGAGE COMPARTMENT - RIGHT SIDE (2008-09) and/or 1.8- FUSE PANEL F -SF- LUGGAGE COMPARTMENT - RIGHT SIDE (2010) .

Position/LocationFunction/Component
ANot used
BTwo-way Radio cut-off relay -J84- (1)
CRear Window Defogger Relay -J9
DNot used
ESockets Relay -J807
(1) Only special purpose vehicles.
(1)Only special purpose vehicles.

IDENTIFYING RELAYS (LUGGAGE COMPARTMENT - RIGHT SIDE)