Audi S4 B8 (2008-2011) vehicle electrical system control module Wiring diagrams

"D" PILLAR) AMBIENT ILLUMINATION AVANT BLK WIRE BLK/GRN WIRE BLK/VIO WIRE BLU WIRE BRN WIRE COMFORT SYSTEM CENTER CONTROL MODULE COMPUTER DATA LINES SYSTEM DRIVER'S MAKE-UP MIRROR LIGHT CONTACT SWITCH DRIVER'S SEAT DRIVER'S SIDE FUSE PANEL END OF DASH) FRONT PASSENGER'S MAKE-UP MIRROR FUSE FUSE CARRIER 1 GLOVE COMPARTMENT LAMP SWITCH GLOVE COMPARTMENT LIGHT GRN WIRE GRY WIRE HOT W/ POWER SUPPLY RELAY (TERMINAL 15) ENERGIZED ILLUMINATION LEFT FRONT FOOTWELL LIGHT LEFT LUGGAGE COMPARTMENT LEFT MAKE-UP LEFT REAR FOOTWELL LIGHT LIGHT LIGHT CONTACT SWITCH LUGGAGE COMPARTMENT LIGHT MIRROR ILLUMINATION OF TRUNK) ORG/ WIRE ORG/BRN WIRE ORG/GRN WIRE REAR LID LOCK BUTTON RED WIRE RED/GRY WIRE RED/YEL WIRE RIGHT FRONT FOOTWELL LIGHT RIGHT LUGGAGE COMPARTMENT RIGHT MAKE-UP MIRROR RIGHT REAR FOOTWELL LIGHT SEDAN SIDE OF DASH) STORAGE COMPT) VEHICLE ELECTRICAL SYSTEM CONTROL MODULE VIO WIRE W/O LED W/ LED WHT WIRE YEL WIRE

BACKREST BOLSTER HEATER BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/WHT WIRE DRIVER BACKREST HEATING ELEMENT DRIVER SEAT BACKREST BLOWER FAN DRIVER SEAT BACKREST BLOWER FAN 2 DRIVER SEAT CUSHION BLOWER FAN DRIVER SEAT CUSHION BLOWER FAN 2 DRIVER SEAT CUSHION) 1 2 3 DRIVER SEAT CUSHION) 3 1 2 FRONT PASSENGER SEAT BACKREST FAN FRONT PASSENGER SEAT BACKREST FAN 2 FRONT PASSENGER SEAT CUSHION FAN FRONT PASSENGER SEAT CUSHION FAN 2 FUSE CARRIER FUSE 2 GRN WIRE HEATING ELEMENT HEATING ELEMENT FRONT PASSENGER BACKREST HEATING ELEMENT HOT AT ALL TIMES HOT AT ALL TIMES DRIVER'S SIDE FUSE PANEL FUSE CARRIER FUSE 5 LEFT END OF DASH) LEFT FRONT SEAT HEATER LEFT FRONT SEAT VENTILATION CONTROL MODULE (UNDER DRIVER'S SEAT CUSHION) LUGGAGE COMPARTMENT RELAY/FUSE CARRIER LUGGAGE COMPT) PASSENGER SEAT BACKREST) PASSENGER SEAT CUSHION) RED WIRE RED/BLK WIRE RED/GRN WIRE RED/YEL WIRE RIGHT FRONT SEAT HEATER SEAT BACKREST) SEAT BACKREST) 2 1 3 SEAT TEMPERATURE SENSOR SIDE BOLSTER HEATER SIDE HEATING ELEMENT BOLSTER HEATER SIDE OF DASH) STORAGE COMPT) TEMPERATURE SENSOR HEATER VEHICLE ELECTRICAL SYSTEM CONTROL MODULE VIO WIRE W/ PHASED IN MODIFICATION W/O PHASED IN MODIFICATION YEL WIRE

BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/YEL WIRE BLU WIRE BRN WIRE FUSE FUSE CARRIER 3 FUSE CARRIER 4 GRN WIRE GRY/BLU WIRE HEATED SEAT TEMP SENSOR HEATED SEAT TEMP SENSOR SEAT OCCUPIED SENSOR HOT AT ALL TIMES LEFT REAR BACKREST HEATING ELEMENT LEFT REAR HEATED SEAT REGULATING SWITCH LEFT REAR SEAT HEATER LUGGAGE COMPARTMENT RELAY/FUSE CARRIER LUGGAGE COMPT) OF RIGHT "C" PILLAR) RED WIRE RIGHT REAR BACKREST HEATING ELEMENT RIGHT REAR HEATED SEAT REGULATING SWITCH RIGHT REAR SEAT HEATER SEAT HEATER SEAT OCCUPIED SENSOR SEDAN: RIGHT SIDE OF CENTER TUNNEL) SIDE OF DASH) STORAGE COMPT) VEHICLE ELECTRICAL SYSTEM CONTROL MODULE VIO WIRE VIO/RED WIRE WHT WIRE WHT/GRN WIRE WHT/YEL WIRE YEL WIRE

3 2 1 4 FOG LAMP BUTTON BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/VIO WIRE BLK/WHT WIRE BLU WIRE BLU/RED WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DIMMER SWITCH EMERGENCY FLASHER INDICATOR LAMP EMERGENCY FLASHER BUTTON FRONT PASSENGER AIR BAG DISABLED INDICATOR LAMP FRONT SIDE FRONT TURN FUSE 12 FUSE 4 FUSE CARRIER 2 FUSE CARRIER 4 GRN WIRE GRN/BLK WIRE GRN/BRN WIRE GRN/GRY WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/RED WIRE GRY/VIO WIRE GRY/YEL WIRE HIGH INTENSITY GAS DISCHARGE (HID) LAMP HIGH INTENSITY GAS DISCHARGE LAMP CONTROL MODULE HOT AT ALL TIMES HOT W/ POWER SUPPLY RELAY (TERM 15) ENERGIZED INSTRUMENT CLUSTER CONTROL MODULE LAMP/DRL MODULE LED PARKING LEFT HEADLAMP BEAM ADJUSTMENT MOTOR LEFT HEADLIGHT ASSEMBLY LIGHT SWITCH LOW BEAM REFLECTOR MOTOR LUGGAGE COMPARTMENT RELAY/FUSE CARRIER MARKER LAMP OF LUGGAGE COMPT) ORG/BLU WIRE ORG/BRN WIRE ORG/GRN WIRE PARKING LAMP PASSENGER'S SIDE FUSE PANEL REAR FOG LAMP BUTTON RED/YEL WIRE RIGHT END OF DASH) SEDAN: LEFT SIDE OF CENTER TUNNEL) SIDE OF DASH) SIGNAL LAMP STORAGE COMPT) SUPPLEMENTAL RESTRAINTS SYSTEM VALET PARKING INDICATOR LAMP VALET PARKING LOCK BUTTON VEHICLE ELECTRICAL SYSTEM CONTROL MODULE VIO WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/VIO WIRE YEL/BLK WIRE

BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/WHT WIRE BLU WIRE BLU/RED WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DRIVER'S SIDE FUSE PANEL EMERGENCY FLASHER INDICATOR LAMP EMERGENCY FLASHER BUTTON END OF DASH) FOG LAMP 3 2 1 4 BUTTON DIMMER SW FRONT PASSENGER AIR BAG DISABLED INDICATOR LAMP FUSE 10 FUSE 8 FUSE 4 FUSE CARRIER 2 FUSE CARRIER 3 FUSE CARRIER 4 FUSE 12 GRN WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/RED WIRE GRY/YEL WIRE HEADLAMP RIGHT LOW BEAM HOT AT ALL TIMES HOT W/ POWER SUPPLY RELAY (TERM 15) ENERGIZED INSTRUMENT CLUSTER CONTROL MODULE LAMP LAMP RIGHT PARKING LEFT DAYTIME LEFT FRONT FOG LAMP LEFT FRONT SIDE MARKER LAMP LEFT FRONT TURN LEFT HEADLIGHT ASSEMBLY LEFT HIGH BEAM HEADLAMP LEFT LOW BEAM HEADLAMP LEFT PARKING LIGHT SWITCH LUGGAGE COMPARTMENT RELAY/FUSE CARRIER LUGGAGE COMPT) MARKER LAMP ORG/BLU WIRE ORG/BRN WIRE ORG/GRN WIRE PASSENGER'S SIDE FUSE PANEL REAR FOG LAMP BUTTON RED/VIO WIRE RED/YEL WIRE RIGHT DAYTIME RIGHT END OF DASH) RIGHT FRONT FOG LAMP RIGHT HEADLIGHT ASSEMBLY RIGHT HIGH BEAM HEADLAMP RUNNING LIGHT SEDAN: BEHIND RIGHT KICK PANEL) SEDAN: LEFT SIDE OF CENTER TUNNEL) SENSOR PACKAGE) SIDE OF DASH) SIGNAL LAMP SIGNAL LAMP RIGHT FRONT TURN SIGNAL/SIDE LEFT FRONT TURN STORAGE COMPT) SUPPLEMENTAL RESTRAINTS SYSTEM VALET PARKING INDICATOR LAMP VALET PARKING LOCK BUTTON VEHICLE ELECTRICAL SYSTEM CONTROL MODULE VIO WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/VIO WIRE YEL WIRE YEL/BLK WIRE

AIR BAG SPIRAL RETURN /SLIP RING (W/ SLIP RING) BLU WIRE BRN WIRE COLUMN) COLUMN, BEHIND STEERING WHEEL) COMPUTER DATA LINES SYSTEM CONTROL MODULE IN STEERING WHEEL DRIVER'S SIDE ELECTRICAL SYSTEM CONTROL MODULE RELAY/FUSE CARRIER) GRY WIRE GRY/YEL WIRE HORN RELAY HOT AT ALL TIMES FUSE FUSE PANEL FUSE 7 CARRIER LEFT END OF DASH) LOW TONE HORN HIGH TONE HORN NCA WIRE ORG/BRN WIRE ORG/GRN WIRE RED WIRE RELAY CARRIER SIDE OF DASH) SIGNAL HORN ACTIVATION STEERING COLUMN ELECTRONIC SYSTEMS CONTROL MODULE STORAGE COMPT) VEHICLE ELECTRICAL SYSTEM CONTROL MODULE WHT WIRE YEL WIRE

12 V SOCKET (IF BLK WIRE BLK/VIO WIRE BLU WIRE BLU/BRN WIRE BRN WIRE CENTER INSTRUMENT PANEL VENT ILLUMI- NATION COMPUTER DATA LINES SYSTEM DRIVER'S SIDE FUSE PANEL ELECTROMECHANICAL PARKING BRAKE BUTTON END OF DASH) EQUIPPED) FOG LAMP BUTTON REAR FOG LAMP BUTTON INSTRUMENT PANEL ILLUMINATION DIMMER SWITCH FRONT BUMPER COVER) FUSE FUSE CARRIER 2 FUSE CARRIER 3 GARAGE DOOR OPENER CONTROL MODULE GRN WIRE GRY WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/RED WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT W/ POWER RELAY (TERMINAL 15) ENERGIZED LEFT INSTRUMENT PANEL VENT ILLUMI- NATION LEFT REAR DOOR OPENER ILLUMINATION LEFT REAR DOOR WARNING LIGHT LEFT REAR ENTRY LIGHT LEFT REAR INTERIOR LOCK SWITCH LEFT REAR WINDOW SWITCH LIGHT SWITCH OF FRONT GRILLE) ORG/BRN WIRE ORG/GRN WIRE PARKING AID BUTTON, ASR/ESP BUTTON, REAR WINDOW SHADE SWITCH PASSENGER'S SIDE FUSE PANEL REAR DOOR) REAR DOOR) LEFT REAR DOOR CONTROL MODULE REAR TEMPERATURE SELECTION POTENTIOMETER RED WIRE RIGHT INSTRUMENT PANEL VENT ILLUMINATION RIGHT REAR DOOR CONTROL MODULE RIGHT REAR DOOR OPENER ILLUMINATION RIGHT REAR INTERIOR LOCK SWITCH RIGHT REAR RIGHT REAR ENTRY LIGHT DOOR WARNING LIGHT RIGHT REAR WINDOW SWITCH SIDE OF DASH) STORAGE COMPT) VALET PARKING LOCK BUTTON VEHICLE ELECTRICAL SYSTEM CONTROL MODULE VIO WIRE VIO/BLU WIRE VIO/GRY WIRE W/ NAVIGATION SYSTEM W/O NAVIGATION SYSTEM

3.2L ABS CONTROL MODULE ADJUSTMENT ALARM HORN ANTENNA AMPLIFIER 3 ANTI-THEFT ALARM SYSTEM SENSOR BLK WIRE BLK/GRN WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BRAKE LIGHT SWITCH CIRCUIT BREAKER 1 CLUTCH POSITION SENSOR (M/T) DRIVER POWER SEAT ADJUSTMENT CIRCUIT BREAKER 1 DRIVER'S DOOR CONTROL MODULE DRIVER'S HORN RELAY DOOR CONTROL MODULE DRIVER'S POWER SEAT SWITCH DRIVER'S SEAT LUMBAR SUPPORT ADJUSTMENT SWITCH DRIVER'S SIDE FUSE PANEL END OF DASH) FROM E-BOX RELAY/ FROM FUSE PANEL A (DIAGRAM 2 OF 6) FROM POWER SUPPLY RELAY (TERMINAL 15) (DIAGRAM 1 OF 6) FRONT PASSENGER POWER SEAT FRONT PASSENGER'S SEAT LUMBAR SUPPORT ADJUSTMENT SWITCH FUEL PUMP (FP) CONTROL MODULE FUSE FUSE 11 FUSE 5 FUSE 7 FUSE FUSE 9 FUSE CARRIER (DIAGRAM 5 OF 6) FUSE CARRIER 2 FUSE 12 FUSE CARRIER 3 FUSE 12 FUSE FUSE FUSE FUSE FUSE GRN/RED WIRE GRY RED/ WIRE LEFT END OF DASH) LEFT FRONT SEAT VENTILATION CONTROL MODULE LEFT REAR DOOR CONTROL MODULE MEMORY SEAT/ STEERING COLUMN ADJUSTMENT CONTROL MODULE (IF EQUIPPED) NCA WIRE OIL PRESSURE REGULATION VALVE PASSENGER'S POWER SEAT SWITCH POWER SUNROOF CONTROL MODULE RAIN/LIGHT RECOGNITION SENSOR RED WIRE RED/ BLK WIRE RED/BLK WIRE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE ROOF BLIND CONTROL MODULE SECONDARY AIR INJECTION (AIR) PUMP RELAY SECONDARY AIR INJECTION (AIR) SOLENOID VALVE 2 VEHICLE ELECTRICAL SYSTEM CONTROL MODULE W/ POWER SEAT WHT RED/ WIRE WHT WIRE WHT/RED WIRE WIPER MOTOR CONTROL MODULE YEL/RED WIRE

BACKREST BACKREST SIDE HEATER BOLSTER HEATER BACKREST HEATER BACKREST SIDE BOLSTER HEATER BLK WIRE BLK/WHT WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DRIVER'S BACKREST HEATING ELEMENT DRIVER'S SEAT HEATER LEFT FRONT SEAT TEMP SENSOR DRIVER'S SIDE FUSE PANEL END OF DASH) FRONT PASSENGER'S BACKREST HEATING ELEMENT FRONT PASSENGER'S SEAT HEATER FUSE FUSE CARRIER 2 GRN WIRE GRN/BRN WIRE HOT AT ALL TIMES ORG/BRN WIRE ORG/GRN WIRE RED WIRE RED/BLK WIRE RED/GRN WIRE RED/WHT WIRE RIGHT FRONT SEAT TEMP SENSOR SEAT HEATER SEDAN: BASE OF RIGHT "C" PILLAR) SEDAN: BEHIND LEFT KICK PANEL) SIDE BOLSTER HEATER (IF EQUIPPED) SIDE BOLSTER HEATER 2 (IF EQUIPPED) SIDE OF DASH) STORAGE COMPT) VEHICLE ELECTRICAL SYSTEM CONTROL MODULE WHT WIRE YEL WIRE YEL/BLU WIRE

2.0L 3.2L ACCESS/START AUTHORIZATION BUTTON BLK/BRN WIRE BLU/GRY WIRE BRN WIRE CLIMATRONIC CONTROL MODULE COMFORT SYSTEM CENTRAL CONTROL MODULE (RIGHT SIDE OF TRUNK) COMPUTER DATA LINES SYSTEM DIRECT SHIFT DIRECT SHIFT COMPUTER DATA LINES SYSTEM FUSE FUSE CARRIER 1 FUSE PANEL SC GRN/VIO WIRE GRY/BLK WIRE GRY/WHT WIRE HOT W/ POWER SUPPLY RELAY (TERMINAL 15) ENERGIZED ORG/BLK WIRE ORG/BRN WIRE POWER DISTRIBUTION SYSTEM PRNDS RED/BLK WIRE RED/BRN WIRE SELECTOR LEVER SENSOR SYSTEM CONTROL MODULE (ON SHIFTER UNIT) SIDE OF DASH) STORAGE COMPAT) TRANSMISSION CONTROL MODULE (TCM) TRANSMISSION CONTROL MODULE (TCM) DIRECT SHIFT GEARBOX (DSG) MECHATRONIC VEHICLE ELECTRICAL SYSTEM CONTROL MODULE