Audi Q7 4L facelift (2009-2015) data bus on board diagnostic interface Wiring diagrams

12-PIN CONNECTOR 18 PIN CONNECTOR ABS CONTROL MODULE AID CONTROL MODULE ASR/ESP BUTTON BLK WIRE BLU WIRE BRAKE BOOSTER BRAKE LIGHT DISABLE RELAY BRN WIRE CLIMATRONIC CONTROL MODULE COOLER DATA BUS ON BOARD DIAGNOSTIC INTERFACE DATA LINK CONNECTOR DUAL HORN RELAY FROM FUSE PANEL B (DIAGRAM 2 OF 7) FROM RELAY & FUSE PANEL E-BOX (DIAGRAM 1 OF 7) FRONT PASS- ENGER'S AIR BAG DISABLED INDICATOR LAMP FUSE FUSE 10 FUSE 1 FUSE 10 FUSE 4 FUSE 12 FUSE 5 FUSE 11 FUSE 11 FUSE 8 FUSE 9 FUSE 12 FUSE 2 FUSE 3 FUSE 4 FUSE 5 FUSE 6 FUSE FUSE 7 FUSE 8 FUSE 9 FUSE CARRIER 2 GRN WIRE GRY WIRE LANE AIR BAG CONTROL CHANGE MODULE ASSISTANCE CONTROL MODULE 2 LANE CHANGE ASSISTANCE CONTROL MODULE LEFT FRONT SEAT VENTILATION CONTROL MODULE LEFT REAR HEATED SEAT REGUL- ATING SWITCH LEVEL CONTROL SYSTEM CONTROL MODULE MULTI- FUNCTION TRANSMISSION RANGE (TR) SWITCH NCA WIRE PARKING PERIPHERAL CAMERA CONTROL MODULE RAIN/LIGHT WIPER MOTOR RECOGNITION CONTROL SENSOR MODULE RED WIRE RELAY & FUSE CARRIER (CENTER FUSE 87 INSTRUMENT PANEL) RELAY & FUSE CARRIER (CENTER INSTRUMENT PANEL) RIGHT HEADLAMP ASSEMBLY RIGHT INSTRUMENT COOLER PANEL FUSE FUSE CARRIER (RIGHT REAR ENGINE COMPT) RIGHT REAR HEATED SEAT REGUL- ATING SWITCH SEAT OCCUPIED RECOGNITION CONTROL MODULE SELECTOR LEVER SENSOR SYSTEM CONTROL MODULE TRANSMISSION CONTROL MODULE (TCM) VEHICLE ELECTRICAL SYSTEM CONTROL MODULE VIO WIRE WHT WIRE YEL WIRE

AUTOMATIC DIMMING INTERIOR REARVIEW MIRROR RELAY AUXILIARY VIDEO/AUDIO CONNECTION MODULE BLK WIRE BLK/VIO WIRE BLU WIRE BRAKE LIGHT/ BRAKE PEDAL SWITCH BRN WIRE COMFORT SYSTEM CENTRAL CONTROL MODULE DATA BUS ON BOARD DIAGNOSTIC INTERFACE DATA LINK CONNECTOR DIGITAL SOUND SYSTEM CONTROL MODULE DIGITAL SOUND SYSTEM CONTROL MODULE 2 DIGITAL TV TUNER DIRECTIONAL STABILIZATION ASSISTANCE CONTROL MODULE DISTANCE GARAGE REGULATION DOOR CONTROL OPENER CONTROL MODULE MODULE DISTANCE REGULATION SENSOR HEATER ENGINE COOLANT SHUT-OFF VALVE RELAY FROM FUSE PANEL D (DIAGRAM 1 OF 7) FROM RELAY & FUSE PANEL E-BOX (DIAGRAM 1 OF 7) FUSE FUSE 1 FUSE 10 FUSE 11 FUSE 2 FUSE 2 FUSE 3 FUSE 4 FUSE 4 FUSE 12 FUSE 6 FUSE 7 FUSE 8 FUSE 9 FUSE CARRIER 3 FUSE FUSE 7 FUSE 1 FUSE PANEL B FUSE PANEL F (RIGHT SIDE GARAGE DOOR OPENER CONTROL HEAD GRN WIRE GRY WIRE HEADLAMP RANGE CONTROL AUTOMATIC MODULE DIMMING INTERIOR REARVIEW MIRROR LEVEL CONTROL SYSTEM CONTROL MODULE LIGHT SWITCH LUGGAGE COMPT) MULTIMEDIA SYSTEM ACCESS/ CONTROL MODULE CONTROL MODULE NCA WIRE OIL LEVEL THERMAL SENSOR LEFT HEADLAMP ASSEMBLY REAR LID CONTROL MODULE REAR LID CONTROL MODULE 2 RED WIRE REDUCING AGENT TANK CAP SWITCH STEERING COLUMN ELECTRONICS SYSTEMS CONTROL MODULE TIRE PRESSURE MONITORING CONTROL MODULE TOWING COMFORT RECOG- SYSTEM NITION CENTRAL CONTROL CONTROL MODULE MODULE TOWING RECOGNITION CONTROL MODULE VEHICLE ELECTRICAL SYSTEM CONTROL MODULE VIO WIRE W/ START/STOP SYSTEM W/O START/STOP SYSTEM RADIO WHT WIRE YEL WIRE

12-PIN CONNECTOR 18 PIN CONNECTOR ABS CONTROL MODULE ASR/ESP BUTTON/ EMERGENCY FLASHER SWITCH BLK WIRE BLU WIRE BRAKE BOOSTER BRAKE LIGHT DISABLE RELAY BRN WIRE CLIMATRONIC CONTROL MODULE DATA BUS ON BOARD DIAGNOSTIC INTERFACE DATA LINK CONNECTOR DUAL TONE HORN RELAY FROM FUSE PANEL B (DIAGRAM 3 OF 7) FROM RELAY & FUSE PANEL E-BOX (DIAGRAM 1 OF 7) FUSE FUSE 10 FUSE 10 FUSE 1 FUSE 11 FUSE 12 FUSE 2 FUSE 3 FUSE 4 FUSE 4 FUSE 5 FUSE 5 FUSE 7 FUSE 7 FUSE 8 FUSE 8 FUSE 9 FUSE CARRIER 2 GRN WIRE GRY WIRE HEADLAMP WASHER RELAY (IF EQUIPPED) LANE AIR BAG CONTROL CHANGE MODULE ASSIS- TANCE CONTROL MODULE 2 LANE CHANGE ASSIS- TANCE CONTROL MODULE LEFT FRONT SEAT VENTILATION CONTROL MODULE LEFT REAR REAR HEATED HEATED SEAT SEAT REGUL- REGUL- ATING ATING SWITCH SWITCH LEVEL CONTROL SYSTEM CONTROL MODULE MULTI- FUNCTION TRANSMISSION RANGE (TR) SWITCH NCA WIRE PARKING AID CONTROL MODULE PERIPHERAL CAMERA CONTROL MODULE RAIN/LIGHT WIPER MOTOR RECOGNITION CONTROL SENSOR MODULE RED WIRE RELAY & FUSE CARRIER (CENTER INSTRUMENT PANEL) RELAY & FUSE CARRIER FUSE 87 (CENTER INSTRUMENT PANEL) RIGHT RIGHT HEADLAMP ASSEMBLY SELECTOR LEVER SENSOR SYSTEM CONTROL MODULE TRANSMISSION CONTROL MODULE (TCM) VEHICLE ELECTRICAL SYSTEM CONTROL MODULE VIO WIRE WHT WIRE YEL WIRE

BATTERY BATTERY INTERRUPT IGNITER BATTERY JUMP START TERMINAL BATTERY MONITORING CONTROL MODULE (BATTERY NEGATIVE POST) BLK WIRE BLU WIRE COMPUTER DATA LINES SYSTEM DATA BUS ON BOARD DIAGNOSTIC INTERFACE DISPLAY UNIT INSTRUMENT CLUSTER CONTROL MODULE FUSE PANEL D (BELOW DRIVER SEAT) GENERATOR, VOLTAGE REGULATOR ORG/BLK WIRE ORG/BRN WIRE RED WIRE SOLID STATE STARTER SUPPLEMENTAL RESTRAINTS SYSTEM VOLTAGE STABILIZER (W/ START/STOP SYSTEM) (LEFT SIDE OF GLOVE COMPT) WHT WIRE YEL WIRE

BLK WIRE BLK/GRY WIRE BLK/YEL WIRE BLU WIRE BRN WIRE DATA BUS ON BOARD DIAGNOSTIC INTERFACE DIAGNOSTIC CONNECTOR DIRECTIONAL STABILIZATION ASSISTANCE CONTROL MODULE (TOP CENTER OF WINDSHIELD) EXTERNAL AUDIO SOURCE CONNECTOR FRONT INFORMATION DISPLAY CONTROL HEAD CONTROL MODULE (CENTER PLENUM CHAMBER) FUSE 11 FUSE 8 FUSE CARRIER FUSE CARRIER 3 FUSE PANEL B GRN/VIO WIRE GRY WIRE GRY/BLK WIRE GRY/RED WIRE GRY/WHT WIRE HOT AT ALL TIMES FUSE PANEL HOT AT ALL TIMES FUSE PANEL FUSE CARRIER 3 FUSE 1 (RIGHT REAR ENGINE COMPT) HOT W/ POWER SUPPLY RELAY (TERMINAL 15) ENERGIZED INFORMATION ELECTRONICS CONTROL MODULE 1 (TOP CENTER CONSOLE) MEDIA PLAYER POSITION 2 NCA WIRE ORG/BLK WIRE ORG/BRN WIRE ORG/GRN WIRE ORG/VIO WIRE RADIO (ROOF PANEL, NEAR REAR HATCH) RED WIRE RED/BLK WIRE RED/BLU WIRE SATELLITE RADIO (IF EQUIPPED) (RIGHT SIDE OF LUGGAGE COMPT) SOUND SYSTEMS TELEPHONE TRANSCEIVER (BELOW FRONT PASSENGER'S SEAT) W/ DSP RADIO W/ BOSE RADIO W/ STANDARD MMI W/ BASIC MMI W/ BASIC PLUS MMI YEL WIRE

ACCESS/START AUTHORIZA- TION ACCESS/START SWITCH AUTHORIZATION SWITCH SHIELD ALARM HORN ANTENNA AMPLIFIER ANTENNA AMPLIFIER 3 SHIELD ANTENNA AMPLIFIER 4 ANTENNA AMPLIFIER 4 SHIELD AUXILIARY HEATER CONTROL MODULE BATTERY MONITORING CONTROL MODULE BLK WIRE BRAKE FLUID LEVEL WARNING SWITCH BRAKE LIGHT DISABLE RELAY BRN WIRE CD CHANGER, DVD PLAYER COOLANT CIRCULATION PUMP RELAY COOLANT RECIRCULATION PUMP DATA BUS ON BOARD DIAGNOSTIC INTERFACE DISTANCE REGULATION CONTROL MODULE DUAL TONE HORN RELAY EMERGENCY FLASHER ASR/ESP BUTTON BUTTON ENGINE COOLANT (EC) SWITCH OFF VALVE (HEATER) ENGINE HOOD CONTACT SWITCH GARAGE DOOR OPENER CONTROL MODULE HIGH TONE HORN LEFT FOOTWELL LIGHT LEFT FRONT SIDE MARKER/ TURN SIGNAL LAMP LEFT FRONT TURN SIGNAL LAMP LEFT HEADLAMP ASSEMBLY LOW TONE HORN NCA WIRE RIGHT FRONT SIDE MARKER/ TURN SIGNAL LAMP RIGHT FRONT TURN SIGNAL LAMP RIGHT HEADLAMP ASSEMBLY RIGHT LEFT FRONT FRONT FOG LAMP FOG LAMP STEERING COLUMN ELECTRONIC SYSTEMS CONTROL MODULE VEHICLE ELECTRICAL SYSTEM CONTROL MODULE W/ CORNERING HEADLIGHTS

CD CHANGER, DVD PLAYER CD CHANGER/ DVD PLAYER (IF EQUIPPED) DATA BUS ON BOARD DIAGNOSTIC INTERFACE DIGITAL SOUND SYSTEM CONTROL MODULE (IF EQUIPPED) (RIGHT REAR OF LUGGAGE COMPT) FRONT INFORMATION DISPLAY CONTROL HEAD CONTROL MODULE LWL IN LWL OUT NCA WIRE NOT AVAILABLE EQUIPMENT IS BRIDGED TELEPHONE TRANSCEIVER (IF EQUIPPED) (UNDER FRONT PASSENGER'S SEAT) W/ MMI BASIC W/ MMI BASIC PLUS

DATA BUS ON BOARD DIAGNOSTIC INTERFACE DIGITAL SOUND SYSTEM CONTROL MODULE (RIGHT REAR OF LUGGAGE COMPT) DIGITAL TV TUNER DVD PLAYER, CD CHANGER FIBER OPTIC INFORMATION ELECTRONICS CONTROL MODULE 1 (TOP CENTER CONSOLE) NCA WIRE RADIO

2 1 LWL OUT LWL IN DATA BUS ON BOARD DIAGNOSTIC INTERFACE DIGITAL SOUND SYSTEM CONTROL MODULE (RIGHT REAR OF LUGGAGE COMPT) DVD PLAYER, CD CHANGER EXTERNAL AUDIO SOURCE CONNECTION/ CD CHANGER, MINI DISK PLAYER FRONT INFORMATION DISPLAY CONTROL HEAD CONTROL MODULE LWL IN LWL OUT NCA WIRE NOT AVAILABLE EQUIPMENT IS BRIDGED RADIO TELEPHONE TRANSCEIVER (IF EQUIPPED) (UNDER FRONT PASSENGER'S SEAT) TV TUNER (IF EQUIPPED) (RIGHT SIDE OF LUGGAGE COMPT)