Audi Q7 4L facelift (2009-2015) computer data lines system Wiring diagrams

3.0L SC 3.0L DIESEL ACCESS/START AUTHORIZATION BUTTON ACCESS/START CONTROL MODULE (INTEGRAL TO STEERING COLUMN LOCK ACTUATOR) BLK/BLU WIRE BLK/RED WIRE BLK/VIO WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE COMPT) COMPUTER DATA LINES SYSTEM ENGINE CONTROL MODULE (RIGHT REAR OF ENGINE COMPT) FUSE 2 FUSE 4 FUSE 6 FUSE CARRIER 1 FUSE CARRIER 1 FUSE 11 FUSE CARRIER 3 FUSE PANEL F (RIGHT SIDE LUGGAGE GRN/YEL WIRE GRY/GRN WIRE GRY/VIO WIRE HOT AT ALL TIMES HOT AT ALL TIMES FUSE PANEL B (LEFT FUSE 10 INSTRUMENT PANEL) HOT W/ POWER SUPPLY RELAY (TERMINAL 15) ENERGIZED MULTI- FUNCTION TRANSMISSION RANGE (TR) SWITCH NCA WIRE ORG/BRN WIRE ORG/GRN WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/YEL WIRE RELAY & FUSE PANEL D (BELOW DRIVER SEAT) TRANSMISSIONS SYSTEM

ABS CONTROL MODULE (ABS HYDRAULIC UNIT) (RIGHT PLENUM CHAMBER) ABS HYDRAULIC PUMP ASR/ESP BUTTON BLK WIRE BLK/BLU WIRE BLK/VIO WIRE BLU WIRE BLU/GRY WIRE BLU/RED WIRE BLU/YEL WIRE BRAKE BOOSTER MEMBRANE POSITION SENSOR (W/ ADAPTIVE CRUISE CONTROL) BRAKE PRESSURE RELEASE SOLENOID, MAGNETIC COIL BRN WIRE BRN/WHT WIRE COMFORT SYSTEM CENTRAL CONTROL MODULE COMPUTER DATA LINES SYSTEM DRIVING DYNAMICS REGULATION HIGH PRESSURE SWITCH VALVE 1 DRIVING DYNAMICS REGULATION HIGH PRESSURE SWITCH VALVE 2 DRIVING DYNAMICS REGULATION SWITCH VALVE 1 DRIVING DYNAMICS REGULATION SWITCH VALVE 2 ESP SENSOR UNIT FUSE CARRIER 1 FUSE 4 FUSE CARRIER 2 FUSE 7 FUSE FUSE 11 CARRIER 1 FUSE PANEL B (LEFT INSTRUMENT PANEL) FUSE PANEL C (RIGHT REAR ENGINE COMPT) GRN WIRE GRN/BLK WIRE GRN/VIO WIRE GRY WIRE GRY/BLU WIRE GRY/BRN WIRE HOT AT ALL TIMES HOT AT ALL TIMES RELAY & FUSE PANEL E-BOX FUSE 123 (LEFT SIDE OF PLENUM CHAMBER) HOT W/ POWER SUPPLY RELAY (TERMINAL 15) ENERGIZED LEFT FRONT ABS OUTLET VALVE LEFT FRONT ABS WHEEL SPEED SENSOR (LEFT FRONT WHEEL HUB ASSEMBLY) LEFT REAR ABS INLET VALVE LEFT REAR ABS OUTLET VALVE LEFT REAR ABS WHEEL SPEED SENSOR (LEFT REAR WHEEL HUB ASSEMBLY) NCA WIRE ORG/BLK WIRE ORG/BRN WIRE ORG/GRN WIRE ORG/VIO WIRE RED WIRE RED/GRY WIRE RED/YEL WIRE RIGHT FRONT ABS INLET VALVE RIGHT FRONT ABS OUTLET VALVE RIGHT FRONT ABS WHEEL SPEED SENSOR (RIGHT FRONT WHEEL HUB ASSEMBLY) RIGHT REAR ABS INLET VALVE RIGHT REAR ABS OUTLET VALVE RIGHT REAR ABS WHEEL SPEED SENSOR (RIGHT REAR WHEEL HUB ASSEMBLY) STEERING ANGLE SENSOR (STEERING COLUMN ASSEMBLY) VIO/BRN WIRE W/O LEVEL CONTROL SYSTEM W/ LEVEL CONTROL SYSTEM WHT WIRE WHT/RED WIRE YEL WIRE

ALARM SYSTEM DEACTIVATION SWITCH ANTI-THEFT ALARM SYSTEM W/ INTERIOR MONITORING ANTI-THEFT ALARM SYSTEM W/O INTERIOR MONITORING BLK WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/WHT WIRE BRN WIRE BRN/VIO WIRE CENTRAL LOCKING SAFE INDICATOR LAMP COMFORT SYSTEM CENTRAL CONTROL MODULE (RIGHT SIDE OF LUGGAGE COMPT) COMPUTER DATA LINES SYSTEM DRIVER'S DOOR CENTRAL LOCKING LOCK UNIT DRIVER'S DOOR CONTROL MODULE (DRIVER'S DOOR) ENGINE HOOD CONTACT SWITCH FUSE FUSE CARRIER GRN WIRE GRY/VIO WIRE HORNS SYSTEM COMPUTER DATA LINES SYSTEM HOT AT ALL TIMES HOT AT ALL TIMES FUSE PANEL B FUSE (LEFT INSTRUMENT PANEL) INTERIOR MONITORING SENSOR (ANTI-THEFT ALARM SYSTEM W/ INTERIOR MONITORING) LEFT REAR DOOR CONTROL MODULE (LEFT REAR DOOR) LID CONTROL MODULE MOTOR) ORG/BRN WIRE ORG/GRN WIRE REAR LID CONTROL MODULE 2 (IN REAR RED/BLU WIRE RED/GRN WIRE RED/YEL WIRE TRUNK LID ALARM SWITCH/ DECKLID CENTRAL LOCKING SYSTEM MOTOR VEHICLE ELECTRICAL SYSTEM CONTROL MODULE (BEHIND LEFT SIDE OF DASH) VIO/GRN WIRE W/ ELECTRONIC REAR LID OPENING W/O ELECTRONIC REAR LID OPENER WHT WIRE WHT/BLU WIRE WHT/YEL WIRE YEL WIRE YEL/BLU WIRE

3.0L TURBO 3.0L SC DIESEL A/C ENGINE TEMPERATURE COMPRESSOR SENSOR (ON REGULATOR RADIATOR OUTLET) VALVE BLK WIRE BLK/BLU WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/ YEL WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/WHT WIRE CLIMATRONIC CONTROL MODULE (IN UPPER CENTER CONSOLE) COMPUTER DATA LINES SYSTEM COOLANT CIRCULATION PUMP RELAY (3.OL TURBO DIESEL) E-BOX (LEFT SIDE OF PLENUM CHAMBER) FRESH AIR BLOWER FRESH AIR BLOWER CONTROL MODULE FUSE 13 FUSE 3 FUSE CARRIER 2 FUSE 12 FUSE PANEL C (RIGHT REAR ENGINE COMPT) GRN WIRE GRN/VIO WIRE HIGH PRESSURE SENSOR (EVAPORATOR EXPANSION VALVE, UNDER RIGHT SIDE OF DASH) HOT AT ALL TIMES HOT AT ALL TIMES FUSE CARRIER 1 FUSE 10 HOT AT ALL TIMES RELAY, FRESH FUSE AIR CARRIER BLOWER FUSE 1 HOT W/ POWER SUPPLY RELAY (TERMINAL 15) ENERGIZED ORG/BRN WIRE ORG/GRN WIRE ORG/YEL WIRE RED WIRE RED/BLU WIRE RED/GRN (OR BLU/ WIRE RED/GRN WIRE RED/GRY WIRE RED/WHT WIRE RED/YEL WIRE RELAY & FUSE PANEL RELAY/ FUSE CARRIER SEATS SYSTEM SEATS SYSTEM SEATS SYSTEM SUPPRESSOR VIO WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/WHT WIRE WHT WIRE YEL WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/WHT WIRE

3.0L TURBO DIESEL AFTER-RUN COOLANT PUMP BLK/WHT WIRE BLU WIRE BLU/GRN WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/GRY WIRE CHARGE AIR COOLING PUMP (3.0L SC) COMPUTER DATA LINES SYSTEM COOLANT FAN COOLANT FAN 2 COOLANT FAN CONTROL MODULE 2 DEFROSTER FLAP MOTOR, POSITION SENSOR (DEFROSTER FLAP MOTOR: HVAC HOUSING) ENGINE CONTROL MODULE (RIGHT REAR OF ENGINE COMPT) ENGINE COOLANT TEMPERATURE SENSOR (RIGHT REAR OF ENGINE) EVAPORATOR VENT TEMPERATURE SENSOR FUSE 1 FUSE 4 FUSE 8 FUSE 7 GRN/VIO WIRE GRY/VIO WIRE HOT AT ALL TIMES HOT W/ POWER SUPPLY (TERMINAL 30) RELAY ENERGIZED LEFT FOOTWELL FLAP MOTOR, POSITION SENSOR LEFT SIDE VENT MOTOR, POSITION SENSOR (LEFT SIDE VENT MOTOR: HVAC UNIT) MAP CONTROLLED ENGINE COOLING THERMOSTAT (3.0L TURBO DIESEL) (FRONT OF ENGINE) NCA WIRE ORG/BRN WIRE ORG/GRN WIRE RECIRCULATION FLAP MOTOR (RIGHT SIDE OF DASH) RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE RED/WHT WIRE RELAY & FUSE PANEL E-BOX (LEFT SIDE OF PLENUM CHAMBER) VIO WIRE VIO/BLU WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/RED WIRE VIO/WHT WIRE WHT WIRE WHT/GRN WIRE YEL/GRN WIRE YEL/WHT WIRE

A/C COMPRESSOR REGULATOR VALVE BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/GRN WIRE BRN/VIO WIRE BRN/WHT WIRE CLIMATRONIC CONTROL MODULE (IN UPPER CENTER CONSOLE) COMPUTER DATA LINES SYSTEM FRESH AIR BLOWER FRESH AIR BLOWER CONTROL MODULE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE HUMIDITY SENSOR INSTRUMENT PANEL TEMPERATURE SENSOR INTERIOR TEMPERATURE SENSOR FAN LEFT CENTER VENT MOTOR, POSITION SENSOR (HVAC UNIT) LEFT FOOTWELL DOOR MOTOR, POSITION SENSOR LEFT TEMPERATURE DOOR MOTOR, POTENTIOMETER/ ACTUATOR ORG/BLK WIRE ORG/BRN WIRE ORG/GRN WIRE ORG/YEL WIRE PNK/GRN WIRE PNK/WHT WIRE RECIRCULATION DOOR MOTOR, POSITION SENSOR RED/BLU WIRE RED/GRY WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FOOTWELL DOOR MOTOR, POSITION SENSOR SEATS SYSTEM VIO WIRE VIO/GRN WIRE VIO/RED WIRE VIO/WHT WIRE W/ SEAT VENTILATION WHT/GRN WIRE YEL WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/WHT WIRE

1 2 3 4 5 6 7 8 9 10 11 12 PNK PNK WIRE 3.0L TURBO DIESEL BLK/BLU WIRE BLK/RED WIRE BLK/VIO WIRE BLK/WHT WIRE BLU WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/RED WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRY WIRE CLIMATRONIC CONTROL MODULE (IN UPPER CENTER COMPUTER DATA LINES SYSTEM CONSOLE) COOLANT FAN COOLANT FAN 2 COOLANT FAN CONTROL MODULE 2 ENGINE COOLANT TEMPERATURE EVAPORATOR VENT TEMPERATURE SENSOR FRESH AIR INTAKE DUCT TEMPERATURE SENSOR (HVAC HOUSING) GRN WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/VIO WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/BLK WIRE GRY/GRN WIRE GRY/VIO WIRE GRY/WHT WIRE LEFT FOOTWELL VENT TEMPERATURE SENSOR LEFT FRONT UPPER BODY VENT TEMPERATURE SENSOR NCA WIRE ORG/BLK WIRE ORG/BRN WIRE ORG/YEL WIRE PNK PNK WIRE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE RED/YEL WIRE RIGHT FOOTWELL VENT TEMPERATURE SENSOR RIGHT FRONT UPPER BODY VENT TEMPERATURE SENSOR START/STOP MODE BUTTON (W/ START/STOP SYSTEM) START/STOP MODE IND LAMP VIO WIRE VIO/BLU WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/RED WIRE W/ START/STOP SYSTEM W/O START/STOP SYSTEM WHT WIRE WHT/GRN WIRE YEL/GRN WIRE

ANTENNA AMPLIFIER 2 AUXILIARY HEATER CONTROL MODULE (IN LEFT FRONT WHEEL HOUSING) AUXILIARY HEATER RF RECEIVER (RIGHT SIDE OF LUGGAGE COMPT) BLK WIRE BRN WIRE COMBUSTION AIR BLOWER COMPUTER DATA LINES SYSTEM ENGINE COOLANT (EC) SWITCH-OFF VALVE (HEATER) (IF EQUIPPED) FUSE CARRIER 1 FUSE 5 FUSE CARRIER 1 FUSE 8 FUSE PANEL B (LEFT INSTRUMENT PANEL) FUSE PANEL F (RIGHT SIDE LUGGAGE COMPT) GLOW PLUG (W/ FLAME MONITORING) HEATER OVERHEAT FUSE HOT AT ALL TIMES METERING PUMP NCA WIRE ORG/BRN WIRE ORG/GRN WIRE RED WIRE RED/VIO WIRE TEMPERATURE SENSOR WHT/GRN WIRE YEL/BLU WIRE YEL/GRN WIRE

BLK WIRE BLK/GRN WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BRN WIRE BLU/GRN WIRE BLU/GRY WIRE BLU/RED WIRE BLU/VIO WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE COMPUTER DATA LINES SYSTEM FUSE FUSE 12 CARRIER GRN WIRE GRN/GRY WIRE GRN/YEL WIRE GRY/BRN WIRE HOT AT ALL TIMES HOT AT ALL TIMES FUSE PANEL C FUSE FUSE 1 (RIGHT REAR CARRIER ENGINE COMPT) HOT W/ POWER SUPPLY RELAY (TERMINAL 15) ENERGIZED LEFT "B" PILLAR/ FOOTWELL SHUT-OFF DOOR MOTOR, POSITION SENSOR ORG/BRN WIRE ORG/GRN WIRE REAR A/C DISPLAY CONTROL HEAD RED/GRY WIRE RED/WHT WIRE RIGHT "B" PILLAR/ FOOTWELL SHUT-OFF DOOR MOTOR, POSITION SENSOR RIGHT REAR UPPER BODY VENT MOTOR, POSITION SENSOR SEATS SYSTEM VIO WIRE VIO/BLK WIRE VIO/BLU WIRE VIO/GRN WIRE VIO/GRY WIRE VIO/WHT WIRE VIO/YEL WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/GRY WIRE YEL/RED WIRE

BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLU/BRN WIRE BLU/ORG WIRE BLU/RED WIRE BLU/VIO WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/ORG WIRE BRN/VIO WIRE BRN/YEL WIRE CENTER INSTRUMENT PANEL VENT ILLUMINATION BULB COMPUTER DATA LINES SYSTEM CONTROL MODULE (LEFT REAR OF LUGGAGE COMPT) FRESH AIR BLOWER FUSE 2 GRN/GRY WIRE GRN/ORG WIRE GRN/VIO WIRE GRN/YEL WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/ORG WIRE GRY/VIO WIRE GRY/YEL WIRE HOT AT ALL TIMES INSTRUMENT CLUSTER INSTRUMENT CLUSTER CONTROL MODULE LEFT INSTRUMENT PANEL VENT ILLUMINATION BULB LEFT REAR AIR DOOR MOTOR, POSITION SENSOR LEFT REAR TEMPERATURE DOOR MOTOR, POSITION SENSOR ORG/BLK WIRE ORG/BRN WIRE REAR CENTER AIR VENT ILLUMINATION BULB REAR FRESH AIR BLOWER RED WIRE RED/GRN WIRE RED/GRY WIRE RED/WHT WIRE RELAY/ FUSE CARRIER RIGHT INSTRUMENT PANEL VENT ILLUMINATION BULB RIGHT REAR AIR DOOR MOTOR, POSITION SENSOR RIGHT REAR TEMPERATURE DOOR MOTOR, POSITION SENSOR SUPPRESSOR VIO/BLK WIRE VIO/GRY WIRE VIO/WHT WIRE WHT/BRN WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/GRY WIRE YEL/RED WIRE