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Repair manual

Electrical Equipment Audi S4 B7

Step-by-step instructions on "Electrical Equipment" for Audi S4 B7 (2004–2008). Pick an article — removal, installation, adjustment and diagnostics with illustrations.

219subsections
219articles
413illustrations

General information

1 article

Warnings and safety measures for lead-acid batteries

1 article

Smoking, naked flames, fires and sparks

1 article

Electrolyte

1 article

Eye protection and protective clothing

1 article

Danger of explosion

1 article

Battery handling instructions

1 article

Battery in engine compartment, disconnecting and reconnecting

1 article

Disconnecting

1 article

Reconnecting

1 article

Battery in luggage compartment, disconnecting and connecting

1 article

Connecting

1 article

Battery in engine compartment, removing and installing

1 article

Battery in luggage compartment, removing and installing

1 article

Battery installation, checking

1 article

Batteries with central gas venting

1 article

Visual inspection

1 article

No-load voltage, checking

1 article

Electrolyte level - batteries with charge indicator (magic eye), checking

1 article

Electrolyte level - batteries with sealing plugs, checking

1 article

Electrolyte specific gravity - batteries with sealing plugs, checking

1 article

Battery, testing

1 article

Battery, charging

1 article

Quick-charging

1 article

Battery Interrupt Igniter N253 - Audi RS4, removing and installing

1 article

Generator (GEN) - 4-cylinder 1.8L Turbo engine, removing and installing

1 article

Tightening Torques (1.8L)

1 article

Generator (GEN) - 4-cylinder 2.0L Turbo FSI engine, removing and installing

1 article

Tightening Torques (2.0L)

1 article

Generator (GEN) - 3.0L 6-cylinder engine, removing and installing

1 article

Removing

1 article

Installing

1 article

Generator (GEN) - 3.2L 6-cylinder FSI engine, removing and installing

1 article

Tightening Torques (3.2L)

1 article

Generator (GEN) - 4.2L 8-cylinder engine (Audi S4), removing and installing

1 article

Tightening Torques (4.2L - S4)

1 article

Generator (GEN) - 4.2L 8-cylinder FSI engine (Audi RS4), removing and installing

1 article

Tightening Torques (4.2L - RS4)

1 article

Starter - 1.8L 4-cylinder Turbo engine, removing and installing

1 article

Starter - 2.0L 4-cyl Turbo FSI engine, removing and installing

1 article

Starter - 3.0L 6-cylinder engine, removing and installing

1 article

Starter - 3.2L 6-cylinder FSI engine, removing and installing

1 article

Starter - 4.2L 8-cylinder engine (Audi S4), removing and installing

1 article

Starter - 4.2L 8-cylinder FSI engine (Audi RS4), removing and installing

1 article

Instrument cluster, disposal

1 article

On Board Diagnostic (OBD), function

1 article

Message "dEF" in trip recorder display

1 article

Instrument cluster, removing and installing

1 article

Instrument cluster, rear view

1 article

Fuel Level Sensor G - front-wheel drive, multi-pin connector assignments

1 article

Fuel Level Sensor G , Fuel Level Sensor 2 G169 - quattro, multi-pin connector assignments

1 article

Engine Coolant Temperature (ECT) Gauge Sensor G2 - 1.8L 4-cylinder Turbo engine, multi-pin connector assignments

1 article

Engine Coolant Temperature (ECT) Sensor G62 - 2.0L 4-cylinder Turbo FSI engine, multi-pin connector assignments

1 article

Engine Coolant Temperature (ECT) Gauge Sensor G2 - 3.0L 6-cylinder engine, multi-pin connector assignments

1 article

Engine Coolant Temperature (ECT) Sensor G62 - 3.2L 6-cylinder FSI engine, multi-pin connector assignments

1 article

Engine Coolant Temperature (ECT) Sensor G62 - 4.2L 8-cylinder engine (Audi S4), multi-pin connector assignments

1 article

Engine Coolant Temperature (ECT) Sensor G62 - 4.2L 8-cylinder engine (Audi RS4), multi-pin connector assignments

1 article

Radio Frequency Controlled Clock Receiver J489 , removing and installing

1 article

Windshield wiper system, removing and installing

1 article

Windshield wiper blade park position, adjusting

1 article

Windshield wiper blade - through 10.04, replacing

1 article

Windshield wiper blade mount - through 10.04, removing and installing

1 article

Windshield wiper blade - from 11.04, replacing

1 article

Washer fluid reservoir - Audi A4 S4, removing and installing

1 article

Washer fluid reservoir - Audi RS4, removing and installing

1 article

Windshield washer spray jets, removing and installing

1 article

Windshield washer spray jets, adjusting

1 article

Rear window washer spray jet, removing and installing

1 article

Rear window washer spray jet, adjusting

1 article

Rear window wiper arm, removing and installing

1 article

Rear window wiper blade, replacing

1 article

Rear window wiper motor, removing and installing

1 article

Washer fluid reservoir, removing and installing

1 article

Headlamp washer spray jets, removing and installing

1 article

Headlamp washer spray jets, adjusting

1 article

On Board Diagnostic (OBD), functions

1 article

Halogen headlamps, assembly

1 article

Headlamps, adjusting

1 article

Headlamps, service preparation

1 article

Preparation - vehicles with 1.8L 4-cylinder Turbo engine

1 article

Preparation - vehicles with 3.0L 6-cylinder engine

1 article

Low Beam Headlamp M29 / M31 - bulb, replacing

1 article

High Beam Headlamp M30 / M32 - bulb, replacing

1 article

Turn signal/parking lamp bulb, replacing

1 article

Headlamp securing lugs, servicing

1 article

Headlamps, removing and installing

1 article

Parking Lamp M1 / M3 - bulb, replacing

1 article

Front Turn Signal Lamp M5 / M7 - bulb, replacing

1 article

Headlamps with High Intensity Gas Discharge (HID) Lamps, assembly

1 article

Preparation - 4.2L 8-cylinder engine

1 article

HID low beam headlamp bulb - through approx. 09.01, replacing

1 article

HID headlamp bulb, disposal

1 article

HID low beam headlamp bulb - from approx. 09.01, replacing

1 article

Headlamp Beam Adjustment Motor V48 / V49, removing and installing

1 article

High Intensity Gas Discharge (HID) Lamp Control Module J343 / J344 - through approx. 09.01, removing and installing

1 article

High Intensity Gas Discharge (HID) Lamp Control Module J343 / J344 - from approx. 09.01, removing and installing

1 article

Headlamps with High Intensity Gas Discharge (HID) "Bi-Xenon" Lamps, assembly

1 article

HID low beam headlamp bulb, replacing

1 article

High Beam Headlamp bulb M30 / M32, replacing

1 article

High/Low Beam Switch-Over Solenoid N347 / N348, removing and installing

1 article

High Intensity Gas Discharge (HID) Lamp Control Module J343 / J344, removing and installing

1 article

Adapter cable for HID headlamp bulb control module, removing and installing

1 article

Upper washer fluid reservoir and power steering fluid reservoir, removing and installing

1 article

Preparation - vehicles with 2.0L 4-cylinder Turbo FSI engine

1 article

Preparation - vehicles with 3.2L 6-cylinder FSI engine

1 article

Preparation - vehicles with 4.2L 8-cylinder engine (Audi S4)

1 article

Preparation - vehicles with 4.2L 8-cylinder FSI engine (Audi RS4)

1 article

HID headlamp bulb, replacing

1 article

Daytime Running Lamp (DRL) bulb, replacing

1 article

High/Low Beam Switch-Over Solenoid N347 / N348 and Dynamic Cornering Light Motor V318 / V319, removing and installing

1 article

Fog lamp housing, removing and installing

1 article

Fog lamp bulb, replacing

1 article

Fog lamps, adjusting

1 article

Fog lamp housing - Audi A4, removing and installing

1 article

Fog lamp housing - Audi A4 with "S-line" equipment Audi S4, removing and installing

1 article

Fog lamp housing - Audi RS4, removing and installing

1 article

Fog lamp bulb - Audi A4, replacing

1 article

Fog lamp bulb - Audi A4 with "S-line" equipment Audi S4, replacing

1 article

Fog lamp bulb - Audi RS4, replacing

1 article

Side mounted turn signals, removing and installing

1 article

Rear light/bulb carrier - Sedan, removing and installing

1 article

Rear light/bulb carrier - Avant, removing and installing

1 article

Rear light/bulb carrier in rear fender - Sedan, removing and installing

1 article

Rear light/bulb carrier in rear lid - Sedan, removing and installing

1 article

Taillamp/rear fog lamp bulb, replacing

1 article

Rear light/bulb carrier in rear fender - Avant, removing and installing

1 article

Rear light/bulb carrier in rear lid - Avant, removing and installing

1 article

Taillamp/rear fog lamp bulb, removing and installing

1 article

High-mount brake lamp - Sedan, removing and installing

1 article

High-mount brake lamp - Avant, removing and installing

1 article

License plate lamp, removing and installing

1 article

Steering column switch module, removing and installing

1 article

Spiral spring, removing and installing

1 article

Steering Angle Sensor G85 , removing and installing

1 article

Steering Column Electronics Systems Control Module J527 , removing and installing

1 article

Steering Column Electronics Systems Control Module J527 , front multi-pin connector assignments

1 article

Turn Signal Switch E2 , removing and installing

1 article

Cruise Control Switch E45 , removing and installing

1 article

Windshield Wiper/Washer Switch E22 , removing and installing

1 article

Lock cylinder, removing and installing

1 article

Ignition/starter switch, removing and installing

1 article

Parking Aid Control Module J446 , removing and installing

1 article

Rear Parking Aid Warning Buzzer H15 - Sedan, removing and installing

1 article

Rear Parking Aid Warning Buzzer H15 - Avant, removing and installing

1 article

Headlamp Range Control Module J431 , removing and installing

1 article

Light Switch E1 , removing and installing

1 article

Ambient Illumination Deactivation Switch E491 , removing and installing

1 article

Daytime running lamps (DRL) switch, removing and installing

1 article

Emergency Flasher Button E229 , removing and installing

1 article

Switches in center console, removing and installing

1 article

Front heated seat regulating switches, removing and installing

1 article

Rear heated seat regulating switches, removing and installing

1 article

Start System Button E378 - Audi RS4, removing and installing

1 article

Glove Compartment Lamp Switch E26 , removing and installing

1 article

Mirror selector/adjustment switch, removing and installing

1 article

Drivers power window switch panel - 2 switches, removing and installing

1 article

Drivers power window switch panel - four switches, removing and installing

1 article

Front passengers power window switch panel, removing and installing

1 article

Rear door power window switches, removing and installing

1 article

Sunroof Switch E8 , removing and installing

1 article

Door contact switches, removing and installing

1 article

Drivers Interior Locking Switch E150 , removing and installing

1 article

Rear/Center Central Locking Switch E286 , removing and installing

1 article

Drivers Seat Memory Program Control E97 , removing and installing

1 article

Trunk Lock/Alarm/Central Locking Switch F124 - Sedan through 10.04, removing and installing

1 article

Trunk Lock/Alarm/Central Locking Switch F124 - Avant through 10.04, removing and installing

1 article

12 V Socket U5 - in luggage compartment through 10.04, removing and installing

1 article

12 V Socket U5 - in luggage compartment from 11.04, removing and installing

1 article

Function

1 article

Malfunctioning transponder and/or lost keys

1 article

Reader coil, replacing

1 article

Lock set or instrument cluster, replacing.

1 article

Alarm Horn H12 , removing and installing

1 article

Make-up Mirror Illumination L31 , removing and installing

1 article

Front interior lamp module, removing and installing

1 article

Ambient lighting LEDs, removing and installing

1 article

Front Interior Light W1 - bulbs, replacing

1 article

Front Passengers Map/Reading Light W13 , Drivers Map/Reading Light W19 - bulbs, replacing

1 article

Front Passengers Airbag Disabled Indicator Lamp K145 - from 11.04, removing and installing

1 article

Rear interior lamp module, removing and installing

1 article

Left Rear Reading Light W11 , Right Rear Reading Light W12 - bulbs, replacing

1 article

Glove Compartment Light W6 , removing and installing

1 article

Front ashtray light, removing and installing

1 article

Rear ashtray light, removing and installing

1 article

Drivers Door Opener Illumination L108 , Front Passengers Door Opener Illumination L109 , Left Rear Door Opener Illumination L110 , Right Rear Door Opener Illumination L111 , removi

1 article

Door entry warning lights, removing and installing

1 article

Left Footwell Light W9 , Right Footwell Light W10 , removing and installing

1 article

Left Rear Footwell Light W45 , Right Rear Footwell Light W46 , removing and installing

1 article

Left Luggage Compartment Light W18 , Right Luggage Compartment Light W35 - Sedan, removing and installing

1 article

Luggage Compartment Light W3 - Avant, removing and installing

1 article

Luggage Compartment Light W3 - bulb, Avant, replacing

1 article

Rear Lid Courtesy Lamp W51 - Avant, removing and installing

1 article

Signal Horn/Dual Tone Horn H1 - through 10.04, removing and installing

1 article

Signal Horn/Dual Tone Horn H1 - from 11.04, removing and installing

1 article

Heated steering wheel, servicing

1 article

Garage Door Opener Control Head E284 , removing and installing

1 article

Garage Door Opener Control Module J530 - through 10.04, removing and installing

1 article

Garage Door Opener Control Module J530 - from 11.04, removing and installing

1 article

Fuse panel, removing and installing

1 article

Vehicle Electrical System Control Module J519 , removing and installing

1 article

9-position relay carrier, removing and installing

1 article

3-position relay carrier, removing and installing

1 article

4-position relay carrier, removing and installing

1 article

Left connector station, removing and installing

1 article

Comfort System Central Control Module J393 , removing and installing

1 article

Right connector station, removing and installing

1 article

Main fuse panel in left rear luggage compartment - Audi RS4, removing and installing

1 article

Electronics box in plenum chamber, removing and installing

1 article

Electronics box fan in plenum chamber, removing and installing

1 article

4-way relay carrier in electronics box in plenum chamber, removing and installing

1 article

Connector junction, electronics box in plenum chamber, removing and installing

1 article

Main fuse panel - vehicles with battery in engine compartment, removing and installing

1 article

Positive terminal in plenum chamber - Audi RS4, removing and installing

1 article

Safety precautions for repairing wiring harnesses and connectors

1 article

Notes on repairs on wiring harnesses and connectors

1 article

Notes on repairs to airbag and safety belt tensioner wiring harness

1 article

Repairing a wire with cross-section 0.22 mm 2 or 0.35 mm 2

1 article

Antenna cables, replacing

1 article

Antenna connector cable, replacing

1 article