Audi S4 B8 (2008-2011) luggage compartment relay/fuse carrier Wiring diagrams

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

"C" PILLAR) 16 7 18-PIN CONNECTOR ANTENNA AMPLIFIER 3 BLK WIRE BLK/WHT WIRE BLU/GRN WIRE BLU/WHT WIRE BRN WIRE BRN/BLU WIRE BRN/VIO WIRE BRN/YEL WIRE COMFORT SYSTEM CENTRAL CONTROL MODULE COMPUTER DATA LINES SYSTEM FUSE CARRIER 3 GRN/VIO WIRE HOT AT ALL TIMES FUSE 3 HOT AT ALL TIMES FUSE 4 LEFT QUARTERPANEL) LUGGAGE COMPARTMENT RELAY/FUSE CARRIER LUGGAGE COMPT) MOST DATA BUS CIRCUIT NCA WIRE OF LUGGAGE COMPT) OF TRUNK) PILLAR) RADIO RED/BLU WIRE RED/VIO WIRE RED/YEL WIRE RIGHT FRONT MID-BASS SPEAKER RIGHT FRONT TREBLE SPEAKER RIGHT REAR MID/ LOW RANGE SPEAKER RIGHT REAR TREBLE SPEAKER TV TUNER (IF EQUIPPED) WHT WIRE WHT/GRN WIRE

BLK WIRE BLK/VIO WIRE BLK/YEL WIRE BLU/RED WIRE BLU/VIO WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/GRN WIRE BRN/RED WIRE BRN/WHT WIRE BUMPER) COMPUTER DATA LINES SYSTEM FRONT PARKING AID WARNING BUZZER FUSE 5 FUSE CARRIER 4 GRY/WHT WIRE HOT W/ POWER SUPPLY RELAY (TERMINAL 15) ENERGIZED LEFT FRONT CENTER PARKING AID SENSOR LEFT FRONT PARKING AID SENSOR LEFT REAR CENTER PARKING AID SENSOR LEFT REAR PARKING AID SENSOR LUGGAGE COMPARTMENT RELAY/FUSE CARRIER LUGGAGE COMPT) OF TRUNK) ORG/BLU WIRE ORG/BRN WIRE PARALLEL PARKING ASSISTANCE CONTROL MODULE PARKING AID BUTTON (IF EQUIPPED) REAR PARKING AID WARNING BUZZER RED/BRN WIRE RED/GRN WIRE RIGHT FRONT CENTER PARKING AID SENSOR RIGHT FRONT PARKING AID SENSOR RIGHT REAR CENTER PARKING AID SENSOR RIGHT REAR PARKING AID SENSOR SIDE OF CENTER TUNNEL) SIDE OF CENTER TUNNEL) SIDE OF LUGGAGE COMPT) VIO WIRE YEL/RED WIRE

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) DRIVER DOOR CONTROL MODULE DRIVER'S EXTERIOR MIRROR ASSEMBLY DRIVER'S SIDE FUSE PANEL END OF DASH) FOLD-IN FUSE FUSE 11 FUSE CARRIER 2 FUSE CARRIER 3 GROUND DISTRIBUTION SYSTEM GRY/WHT WIRE GRY/YEL WIRE HEATER HORIZONTAL HOT AT ALL TIMES LUGGAGE COMPARTMENT RELAY/FUSE CARRIER OF LUGGAGE COMPT) ORG/BRN WIRE ORG/GRN WIRE PNK WIRE POWER POWER DISTRIBUTION DISTRIBUTION SYSTEM SYSTEM RED WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE TURN SIGNAL LAMP VERTICAL VIO/BLK WIRE WHT WIRE WHT/YEL WIRE WINDOW REGULATOR MOTOR 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

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

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

BLK WIRE BLU/RED WIRE BRN WIRE BRN/BLU WIRE COMPUTER DATA LINES SYSTEM FRONT INFORMATION DISPLAY CONTROL HEAD CONTROL MODULE FUSE CARRIER 3 FUSE 12 GLOVE BOX) HOT AT ALL TIMES LUGGAGE COMPARTMENT RELAY/FUSE CARRIER LUGGAGE COMPT) NCA WIRE OF TRUNK) ORG/BRN WIRE ORG/GRN WIRE PINS: 1-38 (NOT USED) 39 40 41 42 43 44 45 46 47 48 PINS: 49-54 (NOT USED) REAR VIEW CAMERA REAR VIEW CAMERA SYSTEM CONTROL MODULE RED/BLU WIRE SIDE OF LUGGAGE COMPT) TV TUNER