Audi S4 B8 facelift (2011-2015) fuse 4 Wiring diagrams

BLK/BRN WIRE BLK/YEL WIRE BLU/VIO WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/GRN WIRE CHANGE LANE COMPUTER DATA LINES SYSTEM DIRECTIONAL STABILIZATION ASSISTANCE WINDSHIELD DEFOGGER DRIVER'S EXTERIOR MIRROR ASSEMBLY FRONT PASSENGER'S EXTERIOR MIRROR ASSEMBLY FUSE 4 FUSE CARRIER 1 FUSE 11 FUSE PANEL C (BEHIND LEFT END OF DASH) GRY/BLU WIRE HOT W/ POWER SUPPLY RELAY (TERMINAL 15) ENERGIZED LANE CHANGE LANE CHANGE ASSISTANCE BUTTON LANE CHANGE ASSISTANCE CONTROL MODULE (BEHIND RIGHT SIDE OF REAR BUMPER) LANE CHANGE ASSISTANCE CONTROL MODULE 2 (BEHIND LEFT SIDE OF REAR BUMPER) LANE CHANGE ASSISTANCE IND LAMP NCA WIRE ORG/BLK WIRE ORG/BRN WIRE ORG/GRY WIRE VIO/YEL WIRE YEL WIRE YEL/BLU WIRE

18 PIN CONNECTOR BLK WIRE BLU WIRE BLU/VIO WIRE BLU/YEL WIRE BLUETOOTH ANTENNA (IF EQUIPPED) BRN WIRE COMPUTER DATA LINES SYSTEM FRONT INFORMATION DISPLAY CONTROL HEAD CONTROL MODULE (BEHIND GLOVE BOX) FUSE 4 FUSE CARRIER 2 FUSE 3 FUSE FUSE 12 CARRIER 3 FUSE FUSE 5 CARRIER 5 FUSE PANEL D (BEHIND RIGHT END OF DASH) GRN WIRE GRN/VIO WIRE GRY/BLU WIRE HOT AT ALL TIMES INFORMATION ELECTRONICS CONTROL MODULE 1 LEFT FRONT MICROPHONE MICROPHONE UNIT (IN FRONT ROOF MODULE) MMI BASIC MMI HIGH MOST DATA BUS CIRCUIT MULTIMEDIA CONTROL HEAD NCA WIRE ORG/ WIRE REAR VIEW CAMERA SYSTEM CONTROL MODULE (IF EQUIPPED) (RIGHT SIDE OF TRUNK) RED WIRE RED YEL/ WIRE RED/GRN WIRE RED/WHT WIRE RELAY/FUSE PANEL F (RIGHT SIDE OF LUGGAGE COMPT) RIGHT FRONT MICROPHONE TELEPHONE BASEPLATE (W/ CENTER ARMREST, W/O SPEAKER) TELEPHONE BASEPLATE (W/O CENTER ARMREST, W/ SPEAKER) VEHICLE ELECTRICAL SYSTEM CONTROL MODULE (UNDER LEFT SIDE OF DASH) VIO RED/ WIRE VIO/YEL WIRE W/ CENTER ARMREST, W/O SPEAKER W/ MMI HIGH W/ MMI BASIC W/O CENTER ARMREST, W/ SPEAKER WHT/BLU WIRE YEL WIRE YEL/RED WIRE

5 DOOR BLK WIRE BLK/WHT WIRE BLU WIRE BLU/GRN WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CENTER MID- TREBLE SPEAKER COMPUTER DATA LINES SYSTEM FUSE 4 FUSE CARRIER 3 GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/YEL WIRE GRY WIRE HOT AT ALL TIMES INTERIOR MICROPHONE LEFT FRONT MICROPHONE LEFT FRONT MID-RANGE SPEAKER LEFT FRONT SUBWOOFER BASS SPEAKER (IF EQUIPPED) LEFT FRONT TREBLE SPEAKER LEFT REAR MID-BASS SPEAKER LEFT REAR MIDRANGE SPEAKER LEFT REAR TREBLE SPEAKER LUGGAGE COMPT) MICROPHONE UNIT (IN FRONT ROOF MODULE) ORG/BRN WIRE ORG/VIO WIRE PNK WIRE RADIO RED WIRE RED/BLU WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE RELAY/FUSE PANEL F (RIGHT SIDE OF LUGGAGE COMPT) RIGHT FRONT BASS SPEAKER RIGHT FRONT MIDRANGE SPEAKER RIGHT FRONT TREBLE SPEAKER RIGHT REAR MID- BASS SPEAKER RIGHT REAR MIDRANGE SPEAKER RIGHT REAR TREBLE SPEAKER VIO WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE WHT/YEL WIRE YEL WIRE

5 DOOR BLK WIRE BLK/WHT WIRE BLU WIRE BLU/GRN WIRE BLU/WHT WIRE BRN WIRE BRN/BLU WIRE BRN/GRY WIRE BRN/VIO WIRE BRN/YEL WIRE CENTER MID- TREBLE SPEAKER COMPUTER DATA LINES SYSTEM FUSE 4 FUSE CARRIER 3 GRN WIRE GRN/BLK WIRE GRN/BLU WIRE GRN/YEL WIRE GRY WIRE HOT AT ALL TIMES LEFT FRONT MID-BASS SPEAKER LEFT FRONT TREBLE SPEAKER LEFT REAR MID-BASS SPEAKER LEFT REAR TREBLE SPEAKER ORG/BRN WIRE ORG/VIO WIRE PNK WIRE RADIO RED WIRE RED/BLU WIRE RED/GRY WIRE RED/VIO WIRE RED/YEL WIRE RELAY/FUSE PANEL F (RIGHT SIDE OF LUGGAGE COMPT) RIGHT FRONT MID-BASS SPEAKER RIGHT FRONT TREBLE SPEAKER RIGHT REAR MID- BASS SPEAKER RIGHT REAR TREBLE SPEAKER SUBWOOFER (IF EQUIPPED) VIO WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE WHT/YEL WIRE YEL WIRE

46-PIN CONNECTOR AIR BAG IND LAMP BLK WIRE BLK/BRN WIRE BLK/YEL WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DATA BUS ON BOARD DIAGNOSTIC INTERFACE (BEHIND RIGHT CENTER OF DASH) DRIVER'S THORAX AIR BAG IGNITER FORCE LIMITER FRONT PASSENGER'S THORAX AIR BAG IGNITER FUSE 4 FUSE 5 FUSE CARRIER FUSE PANEL D (BEHIND RIGHT END OF DASH) GRN WIRE GRN/RED WIRE GRY WIRE GRY/BRN WIRE GRY/RED WIRE HOT AT ALL TIMES IGNITER INSTRUMENT CLUSTER INSTRUMENT CLUSTER CONTROL MODULE NCA WIRE ORG/ WIRE ORG/BLU WIRE ORG/BRN WIRE PASSENGER OCCUPANT DETECTION SYSTEM CONTROL MODULE (SPECIAL EQUIPMENT) PASSENGER OCCUPANT DETECTION SYSTEM PRESSURE SENSOR (SPECIAL EQUIPMENT) RED WIRE RED/BLK WIRE SOLID STATE VIO WIRE WHT WIRE YEL WIRE YEL/GRY WIRE

BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/BRN WIRE BLU/GRY WIRE BOX) BRAKE BOOSTER PRESSURE SENSOR BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/YEL WIRE FUSE 2 FUSE 4 FUSE CARRIER 1 FUSE CARRIER FUSE 10 FUSE CARRIER FUSE 3 FUSE PANEL C (BEHIND GRN WIRE GRN/BLU WIRE GRN/GRY WIRE GRN/RED WIRE GRN/YEL WIRE GRY/GRN WIRE GRY/YEL WIRE HOT W/ POWER SUPPLY RELAY (TERMINAL 15) ENERGIZED LEFT END OF DASH) POWER DISTRIBUTION SYSTEM RED WIRE RED/BLK WIRE RED/BLU WIRE RED/BRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE REDUCED OIL PRESSURE SWITCH RELAY/ FUSE PANEL B (IN PLENUM CHAMBER ELECTRONICS SECONDARY AIR INJECTION (AIR) SOLENOID VALVE (REAR OF ENGINE) VIO WIRE VIO/GRN WIRE VIO/GRY WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/RED WIRE YEL/VIO WIRE