Audi S4 B9 (2016-2019) (right side of center tunnel) Wiring diagrams

BLK/VIO WIRE BLU/GRY WIRE BRN WIRE COMFORT SYSTEM CENTRAL CONTROL MODULE COMPUTER DATA LINES SYSTEM D/S ENGINE/MOTOR CONTROL MODULE GRN WIRE NCA WIRE ORG/BRN WIRE PARKING LOCK BUTTON PARKING LOCK INDICATOR LAMP RED/VIO WIRE SELECTOR LEVER SELECTOR LEVER POSITION SENSOR SELECTOR LEVER RELEASE BUTTON SELECTOR LEVER SENSOR SYSTEM CONTROL MODULE SELECTOR LEVER TRANSMISSION RANGE DISPLAY SHIFT LOCK SOLENOID SUPPLEMENTAL RESTRAINTS SYSTEM TRANSVERSE SELECTOR LEVER LOCK MOTOR TRANSVERSE SELECTOR LEVER LOCK SENSOR VEHICLE ELECTRICAL SYSTEM CONTROL MODULE VIO WIRE

BLU/GRY WIRE BLU/VIO WIRE BOTTOM COUPLING POINT ON LEFT A-PILLAR BRN WIRE BRN/GRN WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM DRIVER DOOR CONTROL MODULE DRIVER EXIT WARNING LAMP DRIVER SIDE DOOR AMBIENT LIGHTING LAMP DRIVER SIDE DOOR SPEAKER TRIM LAMP DRIVER SIDE ENTRY LAMP DRIVER SIDE REAR ENTRY LAMP DRIVER SIDE SILL PANEL STRIP AMBIENT LIGHTING LAMP FUSE 15 FUSE PANEL 2 FUSE PANEL B GRN WIRE GRN/GRY WIRE GRN/VIO WIRE GRN/WHT WIRE GRY WIRE GRY/GRN WIRE GRY/VIO WIRE GRY/WHT WIRE GRY/YEL WIRE HOT AT ALL TIMES LEFT DOOR STORAGE COMPARTMENT ILLUMINATION LAMP LEFT FRONT DOOR AMBIENT LIGHTING BULB 1 LEFT FRONT DOOR CONTOUR ILLUMINATION LAMP LEFT FRONT FOOTWELL LAMP ORG/BRN WIRE ORG/GRN WIRE RED/BLU WIRE RED/GRN WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE RELAY & FUSE CARRIER 1 RIGHT FRONT FOOTWELL LAMP VIO/RED WIRE VIO/YEL WIRE W/ AUXILIARY LAMPS YEL/GRN WIRE

BLU/GRY WIRE BLU/VIO WIRE BRN WIRE BRN/YEL WIRE CUPHOLDER AMBIENT LIGHTING LAMP CUPHOLDER AMBIENT LIGHTING LAMP 2 DRIVER SIDE REAR DOOR AMBIENT LIGHT LAMP DRIVER SIDE REAR DOOR CONTACT SWITCH DRIVER SIDE REAR DOOR CONTROL MODULE DRIVER SIDE REAR EXIT WARNING LAMP FRONT PASSENGER SIDE SILL PANEL STRIP AMBIENT LIGHTING LAMP GRN WIRE GRN/VIO WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/GRN WIRE GRY/VIO WIRE GRY/YEL WIRE LEFT FIBER OPTIC CABLE FOR FRONT CENTER CONSOLE AMBIENT LIGHTING LEFT FRONT DOOR COUPLING POINT LEFT REAR DOOR LOCK UNIT RED/BLU WIRE RED/GRN WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FIBER OPTIC CABLE FOR FRONT CENTER CONSOLE AMBIENT LIGHTING RIGHT FRONT DOOR COUPLING POINT RIGHT FRONT SEAT COUPLING STATION RIGHT REAR FOOTWELL LAMP VIO/RED WIRE VIO/YEL WIRE W/ AUXILIARY LAMPS W/ CHILD SAFETY LOCK W/O CHILD SAFETY LOCK WHT WIRE

BLU/VIO WIRE BRN WIRE BRN/YEL WIRE COMFORT SYSTEM CENTRAL CONTROL MODULE COMPUTER DATA LINES SYSTEM DRIVER VANITY MIRROR LAMP DRIVER VANITY MIRROR LAMP CONTACT SWITCH GLOVE COMPARTMENT LAMP GLOVE COMPARTMENT LAMP SWITCH GLOVE COMPARTMENT WIRING HARNESS COUPLING POINT GRN WIRE GRN/GRY WIRE GRN/VIO WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/VIO WIRE GRY/YEL WIRE LEFT FRONT SEAT COUPLING STATION LEFT LUGGAGE COMPARTMENT LAMP LEFT REAR DOOR AMBIENT LIGHTING BULB 1 LEFT REAR DOOR CONTOUR ILLUMINATION LAMP LEFT REAR DOOR COUPLING POINT LEFT REAR DOOR STORAGE COMPARTMENT ILLUMINATION LAMP LEFT REAR FOOTWELL LAMP ORG/BRN WIRE PASSENGER SIDE REAR DOOR CONTACT SWITCH PASSENGER SIDE REAR DOOR CONTROL MODULE RED/BLU WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE RIGHT REAR DOOR LOCK UNIT VIO/RED WIRE VIO/YEL WIRE W/ AUXILIARY LAMPS W/ CHILD SAFETY LOCK W/O CHILD SAFETY LOCK WHT WIRE WHT/RED WIRE YEL WIRE

BLK/VIO WIRE BLU WIRE BRN WIRE CENTER CONSOLE COMPUTER DATA LINES SYSTEM DRIVETRAIN CONTROL MODULE DRIVING PROFILE SELECTION BUTTON DRIVING, CONVENIENCE FUNCTIONS CONTROL UNIT 1 FUSE 11 FUSE 5 FUSE PANEL 1 FUSE PANEL C FUSE PANEL F GRN WIRE GRN/BLU WIRE GRY WIRE GRY/BLU WIRE GRY/RED WIRE GRY/WHT WIRE HOT AT ALL TIMES LEFT FRONT DAMPING ADJUSTMENT VALVE LEFT FRONT LEVEL CONTROL SYSTEM SENSOR LEFT REAR DAMPING ADJUSTMENT VALVE LEFT REAR LEVEL CONTROL SYSTEM SENSOR LEFT REAR SHOCK ABSORBER ASSEMBLY ORG/GRN WIRE PNK WIRE POWER DISTRIBUTION SYSTEM RED/BLU WIRE RED/WHT WIRE RELAY & FUSE CARRIER 2 RIGHT FRONT DAMPING ADJUSTMENT VALVE RIGHT FRONT LEVEL CONTROL SYSTEM SENSOR RIGHT REAR DAMPING ADJUSTMENT VALVE RIGHT REAR LEVEL CONTROL SYSTEM SENSOR RIGHT REAR SHOCK ABSORBER ASSEMBLY SUPPLEMENTAL RESTRAINTS SYSTEM VEHICLE ELECTRICAL SYSTEM CONTROL MODULE VIO/GRN WIRE VIO/RED WIRE VIO/YEL WIRE WHT WIRE WHT/BLU WIRE YEL WIRE YEL/BRN WIRE

BLK/YEL WIRE BRN WIRE BULB COMPUTER DATA LINES SYSTEM COUPLING POINT ON INSTRUMENT PANEL EMERGENCY FLASHER BUTTON FUSE 2 FUSE 7 FUSE PANEL 3 FUSE PANEL 4 FUSE PANEL B GLOVE COMPARTMENT LAMP GLOVE COMPARTMENT LAMP SWITCH GLOVE COMPARTMENT WIRING HARNESS COUPLING POINT GRY/BLU WIRE HOT AT ALL TIMES ILLUMINATION INDICATOR INSTRUMENT CLUSTER OPERATION BUTTON LAMP LEFT INSTRUMENT PANEL VENT ILLUMINATION BULB LEFT VENT ILLUMINATION LAMP POWER DISTRIBUTION SYSTEM RED/BLU WIRE RED/GRY WIRE RED/YEL WIRE RELAY & FUSE CARRIER 1 RIGHT INSTRUMENT PANEL VENT ILLUMINATION BULB RIGHT VENT ILLUMINATION LAMP SWITCH VALET PARKING LOCK BUTTON VEHICLE ELECTRICAL SYSTEM CONTROL MODULE VIO/WHT WIRE VIO/YEL WIRE YEL WIRE YEL/WHT WIRE

AUTO HOLD BUTTON BLU/BRN WIRE BRN WIRE CENTER REAR VENT ILLUMINATION BULB COMFORT SYSTEM CENTRAL CONTROL MODULE COMPUTER DATA LINES SYSTEM ELECTRO- MECHANICAL PARKING BRAKE BUTTON GRN WIRE GRN/BRN WIRE GRY/BLU WIRE ILLUMINATION BULB ORG/BRN WIRE PASSENGER SIDE REAR DOOR CONTROL MODULE PASSENGER SIDE REAR EXTERIOR DOOR HANDLE ILLUMINATION LAMP PASSENGER SIDE REAR INTERIOR DOOR HANDLE ILLUMINATION BULB PASSENGER SIDE REAR INTERIOR LOCKING BUTTON PASSENGER SIDE REAR POWER WINDOW BUTTON REAR VENT ILLUMINATION BULB RED/BLU WIRE RED/YEL WIRE RIGHT REAR DOOR COUPLING POINT SOCKET ILLUMINATION BULB VIO/WHT WIRE WHT/RED WIRE YEL WIRE

2.0L TURBO CYMC 2.0L TURBO DBPA 3.0L TURBO A/T BLK WIRE BLU/GRY WIRE BRAKE LAMP SWITCH (BRAKE MASTER CYLINDER) BRN WIRE COMFORT SYSTEM CENTRAL CONTROL MODULE COMPUTER DATA LINES COMPUTER DATA LINES SYSTEM D/S DUAL-CLUTCH TRANSMISSION MECHATRONIC ENGINE/MOTOR CONTROL MODULE FUSE 4 FUSE 5 FUSE PANEL 1 FUSE PANEL 2 FUSE PANEL B GRN WIRE GRY/BLK WIRE GRY/BRN WIRE HOT AT ALL TIMES HOT W/ MOTRONIC ENGINE CONTROL MODULE POWER SUPPLY RELAY ENERGIZED INSTRUMENT CLUSTER CONTROL MODULE M/T NCA WIRE ORG/BRN WIRE PARKING LOCK BUTTON PARKING LOCK INDICATOR LAMP PARKING LOCK SOLENOID PNK WIRE RED/VIO WIRE RELAY & FUSE CARRIER 1 SELECTOR LEVER SELECTOR LEVER POSITION SENSOR SELECTOR LEVER RELEASE BUTTON SELECTOR LEVER SENSOR SYSTEM CONTROL MODULE SELECTOR LEVER TRANSMISSION RANGE DISPLAY SHIFT LOCK SOLENOID SYSTEM TRANSVERSE SELECTOR LEVER LOCK MOTOR TRANSVERSE SELECTOR LEVER LOCK SENSOR VIO WIRE VIO/RED WIRE

ABS CONTROL MODULE ACCESS/START AUTHORIZATION BUTTON BLK WIRE BLK/BLU WIRE BLU/GRY WIRE BRN WIRE BRN/RED WIRE CLUTCH PEDAL SWITCH CLUTCH PEDAL/ STARTER INTERLOCK SWITCH CLUTCH POSITION SENSOR (M/T) (TOP OF CLUTCH PEDAL ASSEMBLY) COMFORT SYSTEM CENTRAL CONTROL MODULE COMPUTER DATA LINES SYSTEM DRIVING, CONVENIENCE FUNCTIONS CONTROL UNIT 1 ENGINE CONTROLS SYSTEM FUSE 11 FUSE 4 FUSE 5 FUSE PANEL 1 FUSE PANEL 4 FUSE PANEL 5 FUSE PANEL B FUSE PANEL F GRN WIRE GRN/GRY WIRE GRY/RED WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT W/ MOTRONIC ENGINE CONTROL MODULE POWER SUPPLY RELAY ENERGIZED ORG/BRN WIRE RED WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE RELAY & FUSE CARRIER 1 RELAY & FUSE CARRIER 1 (LEFT REAR OF ENGINE COMPT) RELAY & FUSE CARRIER 2 START/ STOP MODE BUTTON START/ STOP MODE INDICATOR LAMP TERMINAL 15 POWER SUPPLY RELAY VEHICLE ELECTRICAL SYSTEM CONTROL MODULE WHT WIRE WHT/RED WIRE YEL/GRN WIRE

AIR BAG CONTROL MODULE AIR BAG INDICATOR LAMP AIR BAG SPIRAL SPRING/ RETURN SPRING (W/ SLIP RING) BLK WIRE BLK/BRN WIRE BLK/RED WIRE BLK/VIO WIRE BLK/YEL WIRE BLU WIRE BLU/VIO WIRE BRN WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM DISPLAY UNIT DRIVER AIR BAG IGNITER DRIVER AIR BAG RELEASE VALVE IGNITER DRIVER KNEE AIR BAG IGNITER FRONT PASSENGER AIR BAG IGNITER 1 FRONT PASSENGER AIR BAG IGNITER 2 FRONT PASSENGER AIR BAG RELEASE VALVE IGNITER FRONT PASSENGER AIR BAG UNIT (RIGHT SIDE OF DASH) FRONT PASSENGER BELT FORCE LIMITER FRONT PASSENGER SEAT BELT TENSIONER IGNITER 1 FUSE 9 FUSE PANEL C GRN WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/YEL WIRE HOT AT ALL TIMES INSTRUMENT CLUSTER CONTROL MODULE NCA WIRE ORG/BRN WIRE PNK/WHT WIRE RED WIRE RED/YEL WIRE RIGHT FRONT SEAT BELT TENSIONER CONTROL MODULE STEERING COLUMN ELECTRONICS CONTROL MODULE STEERING COLUMN) VIO WIRE WHT WIRE WHT/RED WIRE YEL WIRE YEL/GRY WIRE