Audi S4 B8 (2008-2011) red/yel Wiring diagrams

ADJUSTMENT BACKREST HEATER BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE CIRCUIT BREAKER 1 DRIVER POWER SEAT DRIVER SEAT BACKREST) DRIVER'S BACKREST HEATING ELEMENT DRIVER'S SEAT BACKREST FAN DRIVER'S SEAT BACKREST FAN 2 DRIVER'S SEAT CUSHION FAN DRIVER'S SEAT CUSHION FAN 2 DRIVER'S SEAT HEATER GRN WIRE HOT AT ALL TIMES LEFT FRONT SEAT TEMP SENSOR MEMORY SEAT/STEERING COLUMN ADJUSTMENT CONTROL MODULE OF DRIVER SEAT CUSHION) RED WIRE RED/BLK WIRE RED/YEL WIRE SEAT HEATER SEDAN: BEHIND LEFT KICK PANEL) SIDE BOLSTER HEATER 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

ADJUSTMENT SWITCH BLK/BLU WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/RED WIRE BLU WIRE BLU/BLK WIRE BLU/BRN WIRE BLU/GRY WIRE BLU/RED WIRE BRN WIRE BRN/WHT WIRE COMPUTER DATA LINES SYSTEM DAY/NIGHT (IF EQUIPPED) FOLD AWAY SWITCH FOLD-IN FRONT DOOR WINDOW REGULATOR MOTOR) FRONT PASSENGER'S DOOR CONTROL MODULE FRONT PASSENGER'S EXTERIOR MIRROR ASSEMBLY GROUND DISTRIBUTION SYSTEM GRY/WHT WIRE GRY/YEL WIRE HEATER HORIZONTAL MIRROR ADJUSTMENT SWITCH ASSEMBLY ORG/BRN WIRE ORG/GRN WIRE PASSENGER'S DOOR PNK WIRE RED WIRE RED/GRN WIRE RED/YEL WIRE SELECTOR SWITCH TURN SIGNAL LAMP VERTICAL WHT WIRE WHT/YEL WIRE YEL WIRE

BLK/GRN WIRE BLK/WHT WIRE BLU/BRN WIRE BLU/VIO WIRE BRN WIRE BRN/GRN WIRE COMPUTER DATA LINES SYSTEM DISCONTINUED PHASED IN MODIFICATION DOOR WINDOW REGULATOR MOTOR) DRIVER WINDOW REGULATOR MOTOR DRIVER'S DOOR CONTROL MODULE DRIVER'S SIDE FUSE PANEL FRONT DOOR WINDOW REGULATOR MOTOR) FRONT DOOR) FRONT PASSENGER WINDOW REGULATOR MOTOR FRONT PASSENGER'S DOOR CONTROL MODULE FUSE CARRIER 2 FUSE 8 FUSE CARRIER 3 FUSE 9 GRN/WHT WIRE GRN/YEL WIRE GROUND DISTRIBUTION SYSTEM GRY/VIO WIRE HOT AT ALL TIMES INTERIOR LIGHTS LEFT END OF DASH) LUGGAGE COMPARTMENT RELAY/FUSE CARRIER LUGGAGE COMPT) ORG/BRN WIRE ORG/GRN WIRE PHASED IN MODIFICATION RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/YEL WIRE RIGHT FRONT WINDOW REGULATOR SWITCH SEDAN: BEHIND RIGHT KICK PANEL) VIO/BLK WIRE VIO/GRY WIRE W/ ADDITIONAL LIGHTING EQUIPMENT YEL/BLK WIRE

BLK/GRN WIRE BLK/WHT WIRE BLU/BRN WIRE BLU/VIO WIRE BRN WIRE BRN/GRN WIRE DISCONTINUED PHASED IN MODIFICATION DRIVER'S DOOR POWER WINDOW CONTROL HEAD GRN/WHT WIRE GRN/YEL WIRE GRY/VIO WIRE LEFT FRONT WINDOW REGULATOR SWITCH LEFT REAR DOOR CONTROL MODULE LEFT REAR WINDOW REGULATOR SWITCH LEFT REAR WINDOW SWITCH PHASED IN MODIFICATION QUARTERPANEL) LEFT REAR WINDOW REGULATOR MOTOR QUARTERPANEL) RIGHT REAR WINDOW REGULATOR MOTOR REAR DOOR) RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/YEL WIRE RIGHT FRONT WINDOW REGULATOR SWITCH RIGHT REAR DOOR CONTROL MODULE RIGHT REAR WINDOW REGULATOR SWITCH RIGHT REAR WINDOW SWITCH VIO/BLK WIRE VIO/GRY WIRE W/ ADDITIONAL LIGHTING EQUIPMENT YEL/BLK WIRE

18 PIN CONNECTOR ANTENNA AMPLIFIER 2 ANTENNA AMPLIFIER 3 BEHIND LEFT QUARTERPANEL) BLK WIRE BLK/RED WIRE BLU/GRN WIRE BRN WIRE BRN/BLU WIRE BRN/VIO WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM END OF DASH) EXTERNAL AUDIO SOURCE CONNECTION FUSE 1 FUSE 3 FUSE CARRIER 2 GRN WIRE GRN/BLU WIRE GRY WIRE HOT AT ALL TIMES LEFT "C" PILLAR) NCA WIRE ORG/BRN WIRE ORG/VIO WIRE PASSENGER'S SEAT) PASSENGER'S SIDE FUSE PANEL RADIO RADIO, TELEPHONE NAVIGATION SYSTEM ANTENNA (W/ ROOF ANTENNA) RED/BLU WIRE RED/GRN WIRE RED/VIO WIRE RED/YEL WIRE SEDAN: LEFT SIDE OF CENTER TUNNEL) SEDAN: RIGHT SIDE OF CENTER TUNNEL) TELEPHONE TRANSCEIVER W/ SPEAKER PHONE W/O SPEAKER PHONE WHT WIRE WHT/BLU WIRE WHT/GRN WIRE YEL WIRE YEL/RED WIRE

BLK/RED WIRE BLU/GRN WIRE BRN WIRE BRN/BLU WIRE BRN/VIO WIRE BRN/YEL WIRE CD/DVD CHANGER CENTER TUNNEL) COMPUTER DATA LINES SYSTEM FRONT INFORMATION DISPLAY CONTROL HEAD CONTROL MODULE (W/ RADIO) FUSE 1 FUSE CARRIER 2 GRN/BLU WIRE GRN/VIO WIRE HOT AT ALL TIMES LEFT FRONT MID-BASS SPEAKER LEFT FRONT TREBLE SPEAKER LEFT REAR MID/LOW RANGE SPEAKER LEFT REAR TREBLE SPEAKER MOST DATA BUS CIRCUIT NCA WIRE PASSENGER'S SIDE FUSE PANEL RED/BLK WIRE RED/BLU WIRE RED/VIO WIRE RED/YEL WIRE RIGHT END OF DASH) RIGHT FRONT MID-BASS SPEAKER RIGHT FRONT TREBLE SPEAKER RIGHT REAR MID/LOW RANGE SPEAKER RIGHT REAR TREBLE SPEAKER SIDE OF CENTER TUNNEL) WHT/BLU WIRE WHT/GRN WIRE

7 16 18 PIN CONNECTOR (W/O SPEAKER PHONE) BLK WIRE BLU/GRN WIRE BRN WIRE BRN/BLU WIRE BRN/VIO WIRE BRN/YEL WIRE CD CHANGER COMPUTER DATA LINES SYSTEM DIGITAL SOUND SYSTEM CONTROL MODULE END OF DASH) EXTERNAL AUDIO SOURCE CONNECTION (W/ MMI HIGH) FRONT INFORMATION DISPLAY CONTROL HEAD CONTROL MODULE (W/O REAR VIEW CAMERA) FUSE 1 FUSE 3 FUSE 4 FUSE CARRIER 2 FUSE CARRIER 3 GRN/VIO WIRE HOT AT ALL TIMES LEFT FRONT MID-BASS SPEAKER LEFT FRONT TREBLE SPEAKER LUGGAGE COMPARTMENT RELAY/FUSE CARRIER LUGGAGE COMPT) MOST DATA BUS CIRCUIT NCA WIRE OF CARGO AREA) PASSENGER'S SIDE FUSE PANEL REAR VIEW CAMERA SYSTEM CONTROL MODULE RED/BLK WIRE RED/BLU WIRE RED/VIO WIRE RED/YEL WIRE RIGHT FRONT MID-BASS SPEAKER RIGHT FRONT TREBLE SPEAKER SIDE OF CENTER TUNNEL) TV TUNER W/ MMI HIGH WHT WIRE WHT/GRN WIRE WHT/RED WIRE

18 PIN CONNECTOR 8 9 (W/O SPEAKER PHONE) BLK WIRE BLK/WHT WIRE BLU/GRN WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/BLU WIRE BRN/GRY WIRE BRN/VIO WIRE BRN/YEL WIRE CENTER MID/HIGH RANGE SPEAKER COMPUTER DATA LINES SYSTEM DIGITAL SOUND SYSTEM CONTROL MODULE EXTERNAL AUDIO SOURCE CONNECTION FRONT INFORMATION DISPLAY CONTROL HEAD CONTROL MODULE (W/O REAR VIEW CAMERA) FUSE 3 FUSE 4 FUSE CARRIER 3 GRN WIRE GRN/VIO WIRE GRY WIRE HOT AT ALL TIMES INSIDE MICROPHONE LEFT REAR MID/LOW RANGE SPEAKER LEFT REAR TREBLE SPEAKER LUGGAGE COMPARTMENT RELAY/FUSE CARRIER LUGGAGE COMPT) MICROPHONE UNIT MOST DATA BUS CIRCUIT NCA WIRE OF CARGO AREA) OF TRUNK) PASSENGER'S SEAT) REAR VIEW CAMERA SYSTEM CONTROL MODULE RED/BLU WIRE RED/GRY WIRE RED/VIO WIRE RED/YEL WIRE RIGHT REAR MID/LOW RANGE SPEAKER RIGHT REAR TREBLE SPEAKER SIDE OF LUGGAGE COMPT) TELEPHONE MICROPHONE TELEPHONE TRANSCEIVER TV TUNER VOICE CONTROL MICROPHONE W/O SPEAKER PHONE W/ SPEAKER PHONE WHT WIRE WHT/GRN WIRE WHT/RED WIRE WHT/YEL WIRE YEL WIRE

"C" PILLAR) ANTENNA AMPLIFIER 2 ANTENNA AMPLIFIER 3 BLK WIRE BLU/YEL WIRE BRN WIRE BRN/BLU WIRE BRN/GRY WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM FUSE CARRIER 3 FUSE 3 GRN/VIO WIRE HOT AT ALL TIMES LEFT QUARTERPANEL) LUGGAGE COMPARTMENT RELAY/FUSE CARRIER LUGGAGE COMPT) MOST DATA BUS CIRCUIT NAVIGATION SYSTEM W/ CD DRIVE CONTROL MODULE NCA WIRE OF CARGO AREA) OF ROOF) RADIO RADIO, TELEPHONE NAVIGATION SYSTEM ANTENNA (W/ ROOF ANTENNA) RED/BLU WIRE RED/GRY WIRE RED/VIO WIRE RED/YEL WIRE SATELLITE RADIO SIDE OF LUGGAGE COMPT) SIDE OF TRUNK) W/ BLUETOOTH CELLULAR TELEPHONE W/ SPEAKER PHONE WHT/YEL WIRE