Audi A4 B7 (2004-2009) fuse holder Wiring diagrams

2.0L 3.2L 4.2L 4.2L 2.0L 4.2L 2.0L 2 1 BLK WIRE BLK/BLU WIRE BLK/RED WIRE BLU WIRE BLU/GRY WIRE BRN WIRE BRN/RED WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM DATA LINK CONNECTOR (UNDER LEFT SIDE OF DASH) EXCEPT CONVERTIBLE FUSE 31 FUSE 5 FUSE HOLDER GRN WIRE GRN/GRY WIRE GRN/RED WIRE GRN/VIO WIRE GRN/WHT WIRE GRY WIRE GRY/WHT WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT W/ ECM RELAY ENERGIZED AUTOMATIC TRANSMISSION AFTER-RUN FUSE FUSE 286 IGNITION/ STARTER SWITCH INSTRUMENT CLUSTER LOCK OFF ORG/BLK WIRE ORG/BRN WIRE PARK/ NEUTRAL POSITION (PNP) RELAY RED WIRE SHIFT LOCK SOLENOID MOTRONIC ENGINE CONTROL MODULE STARTING INTERLOCK RELAY STARTING/ CHARGING SYSTEM TIPTRONIC SWITCH TRANSMISSION CONTROL MODULE (TCM) (AT REAR OF TRANSMISSION) WHT WIRE YEL WIRE

AUTOMATIC TRANSMISSION AFTER-RUN FUSE BLK WIRE BLK/BLU WIRE BLK/RED WIRE BLU WIRE BLU/GRY WIRE BRN WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM DATA LINK CONNECTOR (UNDER LEFT SIDE OF DASH) EXCEPT CONVERTIBLE FUSE 286 FUSE 31 FUSE 5 FUSE HOLDER GRN/BLU WIRE GRN/GRY WIRE GRN/RED WIRE GRN/VIO WIRE GRN/WHT WIRE GRY WIRE GRY/WHT WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT W/ ECM RELAY ENERGIZED IGNITION/ STARTER SWITCH LOCK OFF MOTRONIC ENGINE INSTRUMENT CONTROL MODULE CLUSTER ORG/BLK WIRE ORG/BRN WIRE PARK/ NEUTRAL POSITION (PNP) RELAY RED WIRE RED/GRY WIRE SHIFT LOCK SOLENOID STARTING INTERLOCK RELAY STARTING/ CHARGING SYSTEM STARTING/ EXTERIOR LIGHTS CHARGING SYSTEM SYSTEM TIPTRONIC SWITCH TRANSMISSION CONTROL MODULE (TCM) (AT REAR OF TRANSMISSION) WHT WIRE YEL WIRE

BLK WIRE BLU WIRE BRN WIRE BRN/GRN WIRE FUSE 15 FUSE HOLDER HOT AT ALL TIMES IGNITION/ STARTER SWITCH INSTRUMENT CLUSTER KEY SWITCH LEFT FRONT BRAKE PAD WEAR SENSOR LOCK ON NCA WIRE RED WIRE RED/BLU WIRE RIGHT FRONT BRAKE PAD WEAR SENSOR

3 1 2 VR 58 31 6 2 RIGHT WINDOW MOTOR BLK WIRE BLK/GRN WIRE BLU WIRE BLU/BRN WIRE BRN WIRE BRN/GRN WIRE COMFORT SYSTEM CENTRAL CONTROL MODULE (BELOW DRIVER'S SEAT) COMPUTER DATA LINES SYSTEM DOOR LOCKS, MIRRORS, MEMORY, INTERIOR LIGHTS SYSTEMS FUSE 22 FUSE HOLDER GRN WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES INTERIOR LIGHTS SYSTEMS INTERIOR LIGHTS,, DOOR LOCKS SYSTEMS LEFT FRONT WINDOW REGULATOR SWITCH LEFT REAR WINDOW REGULATOR MOTOR LEFT REAR WINDOW REGULATOR SWITCH LEFT WINDOW MOTOR MASTER POWER WINDOW SWITCH ORG/BRN WIRE ORG/GRN WIRE PASSENGER DOOR WINDOW REGULATOR SWITCH PASSENGER'S SIDE DOOR CONTROL MODULE POWER WINDOW FUSE FUSE 37 RED/BLK WIRE RED/BLU WIRE RED/YEL WIRE RIGHT FRONT WINDOW REGULATOR SWITCH RIGHT REAR WINDOW REGULATOR MOTOR RIGHT REAR WINDOW REGULATOR SWITCH WINDOW REGULATOR CENTRAL SWITCH WINDOW REGULATOR FUSE 2 (FUSE 280) YEL WIRE YEL/BLK WIRE

-2 3 4 -1 BLK WIRE BLK/BLU WIRE BLU WIRE BLU/WHT WIRE BRN WIRE BRN/BLU WIRE BRN/GRY WIRE BRN/WHT WIRE BRN/YEL WIRE CD CHANGER OR IPOD/USB CONNECTION BASEPLATE COMFORT SYSTEM CENTRAL CONTROL MODULE (W/ ALARM SYSTEM) (UNDER DRIVER'S SEAT) COMPUTER DATA LINES SYSTEM FUSE 39 FUSE HOLDER GRN WIRE GRN/BLU WIRE GRN/YEL WIRE GRY WIRE HOT AT ALL TIMES INSIDE LOUDSPEAKER LEFT FRONT MIDRANGE SPEAKER LEFT FRONT TREBLE SPEAKER NCA WIRE ORG/BRN WIRE ORG/VIO WIRE RADIO RED/BLU WIRE RIGHT FRONT MIDRANGE SPEAKER RIGHT FRONT TREBLE SPEAKER SATELLITE ANTENNA SATELLITE RADIO SATELLITE TUNER ANTENNA TELEPHONE PREPARATION WIRING (W/O SATELLITE RADIO) VIO WIRE VIO/BRN WIRE VIO/RED WIRE VIO/YEL WIRE W/ SATELLITE RADIO W/ W/O SATELLITE SATELLITE RADIO RADIO W/O SATELLITE RADIO WHT WIRE YEL WIRE

BLK WIRE BLU WIRE BLU/RED WIRE BRN WIRE BRN/GRY WIRE CD CHANGER OR IPOD/USB CONNECTION BASEPLATE COMFORT SYSTEM CENTRAL CONTROL MODULE (W/ ALARM SYSTEM) (UNDER DRIVER'S SEAT) COMPUTER DATA LINES SYSTEM FUSE 39 FUSE HOLDER GRN WIRE GRN/BLU WIRE GRY WIRE HOT AT ALL TIMES NCA WIRE ORG/BRN WIRE ORG/VIO WIRE RADIO RED/BLU WIRE SATELLITE ANTENNA SATELLITE RADIO SATELLITE TUNER ANTENNA TELEPHONE PREPARATION WIRING (W/O SATELLITE RADIO) VIO WIRE VIO/RED WIRE W/ SATELLITE RADIO W/O SATELLITE RADIO WHT WIRE YEL WIRE

ANTENNA BLK WIRE BLU WIRE BLU/GRN WIRE BLU/WHT WIRE BLU/YEL WIRE BRN (OR BLK) WIRE BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/WHT WIRE CD CHANGER OR IPOD/USB CONNECTION BASEPLATE COMFORT SYSTEM CENTRAL CONTROL MODULE (UNDER DRIVER'S SEAT) COMPUTER DATA LINES SYSTEM EXCEPT W/ NAVIGATION FUSE 39 FUSE HOLDER GRN WIRE GRN/BLU WIRE GRY WIRE HOT AT ALL TIMES INSIDE LOUDSPEAKER LEFT FRONT BASS SPEAKER LEFT FRONT MIDRANGE SPEAKER NCA WIRE ORG/BRN WIRE ORG/VIO WIRE RADIO RED/BLU WIRE RIGHT FRONT BASS SPEAKER RIGHT FRONT MIDRANGE SPEAKER SATELLITE RADIO SATELLITE TUNER, SATELLITE ANTENNAE TELEPHONE PREPARATION WIRING TELEPHONE TRANSCEIVER VIO WIRE VIO/GRY WIRE VIO/RED WIRE W/ SATELLITE RADIO W/ VOICE CONTROL W/NAVIGATION W/O SATELLITE RADIO W/O VOICE CONTROL WHT WIRE WHT/YEL WIRE YEL WIRE

ANTENNA BLK WIRE BLU WIRE BLU/GRN WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE BRN/GRY WIRE BRN/WHT WIRE BRN/YEL WIRE CD CHANGER OR IPOD/USB BASEPLATE COMFORT SYSTEM CENTRAL CONTROL MODULE (UNDER DRIVER'S SEAT) COMPUTER DATA LINES SYSTEM EXCEPT W/ NAVIGATION FUSE 39 FUSE HOLDER GRN WIRE GRN/BLU WIRE GRY WIRE HOT AT ALL TIMES LEFT REAR BASS SPEAKER LEFT REAR MIDRANGE SPEAKER NCA WIRE ORG/BRN WIRE ORG/VIO WIRE RADIO RED/BLU WIRE RED/YEL WIRE SATELLITE RADIO SATELLITE TUNER, SATELLITE ANTENNAE TELEPHONE PREPARATION WIRING TELEPHONE TRANSCEIVER VIO WIRE VIO/GRY WIRE VIO/RED WIRE W/ CD W/ SATELLITE RADIO W/ VOICE CONTROL W/NAVIGATION W/O CD (UNDER FRONT OF CENTER CONSOLE) W/O SATELLITE RADIO W/O VOICE CONTROL WHT WIRE WHT/YEL WIRE YEL WIRE

BLK WIRE BLK/BRN WIRE BLK/RED WIRE BLU WIRE BRN WIRE FUSE 5 FUSE HOLDER GRY WIRE HOT IN ON OR START NCA WIRE REAR SHADE CIRCUIT BREAKER REAR WINDOW SHADE CONTROL MODULE (UNDER PACKAGE SHELF) REAR WINDOW SHADE MOTOR REAR WINDOW SHADE SWITCH RED/BLU (OR BLK/BLU) WIRE

BLK/BLU WIRE BLU/GRY WIRE FUSE 31 FUSE HOLDER HOT IN RUN OR START SHIFT LOCK SOLENOID TIPTRONIC SWITCH TRANSMISSION CONTROL MODULE (TCM)