Audi A6 C8 (2018-2023) emergency call module, communication unit control module Wiring diagrams

BLK WIRE BLK/VIO WIRE BOTTOM COUPLING POINT ON LEFT A-PILLAR BRN WIRE CENTER COUPLING POINT ON INSTRUMENT PANEL DATA BUS ON BOARD DIAGNOSTIC INTERFACE EMERGENCY CALL MODULE SPEAKER EMERGENCY CALL MODULE, COMMUNICATION UNIT CONTROL MODULE FRONT PASSENGER SEAT ADJUSTMENT CONTROL HEAD FRONT PASSENGER SEAT COUPLING POINT GRN WIRE GRY/YEL WIRE LTE ANTENNA 1 (W/ MOBILE ONLINE SERVICE) NCA WIRE ORG/BRN WIRE ORG/VIO WIRE PNK WIRE RIGHT REAR BUMPER EMERGENCY CALL MODULE ANTENNA ROOF ANTENNA TELEMATICS EMERGENCY BATTERY VIO/GRY WIRE W/ EMERGENCY CALL MODULE W/O EMERGENCY CALL MODULE WHT WIRE YEL WIRE

BLK WIRE BLK/VIO WIRE BLU WIRE BRN WIRE CENTER COUPLING POINT ON INSTRUMENT PANEL COMPUTER DATA LINES SYSTEM EMERGENCY CALL MODULE ANTENNA 2 EMERGENCY CALL MODULE SPEAKER EMERGENCY CALL MODULE, COMMUNICATION UNIT CONTROL MODULE FUSE 7 FUSE PANEL M GPS ANTENNA GRN WIRE GRY/YEL WIRE HOT AT ALL TIMES NCA WIRE ORG/BRN WIRE ORG/VIO WIRE PNK WIRE RED/GRY WIRE RIGHT REAR BUMPER EMERGENCY CALL MODULE ANTENNA ROOF ANTENNA SUPPLEMENTAL RESTRAINTS SYSTEM VEHICLE INTERIOR COMMUNICATION ANTENNA VIO/GRY WIRE W/ VEHICLE POSITIONING SYSTEM, W/O NAVIGATION SYSTEM WHT WIRE YEL WIRE

2.0L TURBO ACTIVE STEERING CONTROL MODULE ALL WHEEL DRIVE CLUTCH ACTUATOR 2 ALL- WHEEL DRIVE CONTROL MODULE AUTOMATIC TRANSMISSION COUPLING POINT AUXILIARY HEATER HEATING ELEMENT BLK WIRE BRN WIRE CELLULAR TELEPHONE AMPLIFIER COMFORT SYSTEM CENTRAL CONTROL MODULE COOLANT RECIRCULATION PUMP DIFFERENTIAL LOCK CONTROL MODULE EMERGENCY CALL MODULE, COMMUNICATION UNIT CONTROL MODULE FRESH AIR BLOWER CONTROL MODULE FRONT PASSENGER AIR BAG UNIT GLOVE COMPARTMENT LAMP SWITCH GLOVE COMPARTMENT WIRING HARNESS COUPLING POINT HIGH HEAT OUTPUT RELAY LOW HEAT OUTPUT RELAY POWER STEERING CONTROL MODULE RADIATOR FAN CONTROL MODULE RADIATOR FAN CONTROL MODULE 2 REAR SUNROOF CONTROL MODULE REAR VIEW CAMERA SYSTEM MODULE SHIELD REAR WINDOW DEFOGGER RELAY RECIRCULATION PUMP RIGHT FRONT FOOTWELL ILLUMINATION BULB VALET PARKING LOCK BUTTON

ACCESS/START AUTHORIZATION BUTTON AUDIO MUSIC INTERFACE BLK WIRE BLK/BRN WIRE BRN WIRE BRN/BLK WIRE CENTER CONSOLE CONTOUR ILLUMINATION LAMP 1 CENTER CONSOLE CONTOUR ILLUMINATION LAMP 2 CENTER CONSOLE SWITCH MODULE 1 CENTER COUPLING POINT ON INSTRUMENT PANEL CENTER INSTRUMENT PANEL SWITCH MODULE DRIVER VOLUME CONTROL DVD PLAYER EMERGENCY CALL MODULE, COMMUNICATION UNIT CONTROL MODULE EVAPORATOR VENT TEMPERATURE SENSOR FRONT HEATING, AIR CONDITIONING COUPLING POINT FRONT INFORMATION DISPLAY CONTROL HEAD FRONT INFORMATION DISPLAY CONTROL HEAD 2 HIGH PLUS RADIO INSTRUMENT PANEL TEMPERATURE SENSOR LEFT CENTER VENT POSITION SENSOR LEFT FOOTWELL VENT TEMPERATURE SENSOR LEFT FRONT UPPER BODY VENT TEMPERATURE SENSOR LEFT SIDE VENT POSITION SENSOR MEDIUM PLUS RADIO PARKING BRAKE BUTTON RIGHT FOOTWELL VENT TEMPERATURE SENSOR RIGHT FRONT UPPER BODY VENT TEMPERATURE SENSOR RIGHT SIDE VENT POSITION SENSOR ROOF ANTENNA USB CONNECTION 1 USB DISTRIBUTOR VEHICLE ELECTRICAL SYSTEM CONTROL MODULE W/ AMBIENT LIGHTING W/ EXTERNAL AUDIO SOURCE CONNECTION

BLK WIRE BLU/BLK WIRE BLU/VIO WIRE BLU/YEL WIRE BOTTOM COUPLING POINT ON LEFT A-PILLAR BOTTOM COUPLING POINT ON RIGHT A-PILLAR BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/VIO WIRE BRN/YEL WIRE CENTER SPEAKER DIGITAL SOUND SYSTEM CONTROL MODULE DIGITAL SOUND SYSTEM FUSE EMERGENCY CALL MODULE, COMMUNICATION UNIT CONTROL MODULE FRONT ROOF MODULE MICROPHONE UNIT GRN WIRE GRN/BLK WIRE GRN/VIO WIRE GRN/WHT WIRE GRY WIRE GRY/BLK WIRE GRY/WHT WIRE HOT AT ALL TIMES INTERIOR MICROPHONE LEFT EFFECTS SPEAKER LEFT FRONT BASS SPEAKER LEFT FRONT DOOR COUPLING POINT LEFT FRONT DOOR SPEAKER LEFT FRONT MIDRANGE SPEAKER LEFT FRONT TREBLE SPEAKER LEFT REAR BASS SPEAKER LEFT REAR DOOR COUPLING POINT LEFT REAR TREBLE SPEAKER MOST DATA BUS CIRCUIT PNK WIRE RED/BLU WIRE RED/GRN WIRE RED/GRY WIRE RED/YEL WIRE RELAY & FUSE CARRIER 4 RIGHT EFFECTS SPEAKER RIGHT FRONT BASS SPEAKER RIGHT FRONT DOOR COUPLING POINT RIGHT FRONT DOOR SPEAKER RIGHT FRONT MIDRANGE SPEAKER RIGHT FRONT MIDRANGE SPEAKER 2 RIGHT FRONT TREBLE SPEAKER SOUND SYSTEMS VIO WIRE VIO/BLU WIRE VIO/YEL WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/YEL WIRE YEL WIRE YEL/BRN WIRE YEL/RED WIRE YEL/VIO WIRE

AUXILIARY DISPLAY CONTROL HEAD 1 BLK WIRE BLK/RED WIRE BLK/WHT WIRE BRAKE BOOSTER CONTROL MODULE CELLULAR TELEPHONE AMPLIFIER CLOSE RANGE COMMUNICATION CONTROL MODULE CLOSE RANGE COMMUNICATION CONTROL MODULE 2 COMFORT SYSTEM CENTRAL CONTROL MODULE DRIVER ASSISTANCE SYSTEMS CONTROL MODULE EMERGENCY CALL MODULE, COMMUNICATION UNIT CONTROL MODULE FROM BATTERY INTERRUPT IGNITER (DIAGRAM 1 OF 9) FRONT PASSENGER MEMORY SEAT CONTROL MODULE FRONT PASSENGER POWER SEAT ADJUSTMENT CIRCUIT BREAKER 1 FRONT PASSENGER SEAT ADJUSTMENT CONTROL HEAD FRONT PASSENGER SEAT COUPLING POINT FRONT PASSENGER SEAT LUMBER SUPPORT ADJUSTMENT SWITCH FUSE 1 FUSE 10 FUSE 11 FUSE 12 FUSE 13 FUSE 14 FUSE 15 FUSE 16 FUSE 2 FUSE 3 FUSE 4 FUSE 5 FUSE 6 FUSE 7 FUSE 8 FUSE 9 GARAGE DOOR OPENER CONTROL MODULE LANE CHANGE ASSISTANCE CONTROL MODULE LANE CHANGE ASSISTANCE CONTROL MODULE 2 LEFT FRONT DOOR COUPLING POINT LEFT REAR SEAT BELT TENSIONER CONTROL MODULE MOBILE DEVICE CHARGER 1 N/A REAR VIEW CAMERA SYSTEM CONTROL MODULE REAR WINDOW DEFOGGER FUSE REAR WINDOW DEFOGGER RELAY RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FRONT SEAT BELT RIGHT REAR SEAT BELT TENSIONER CONTROL MODULE ROOF ANTENNA SELECTOR LEVER TIRE PRESSURE MONITORING CONTROL MODULE TO DIGITAL SOUND SYSTEM FUSE (DIAGRAM 8 OF 9) TO FUSE PANEL H (DIAGRAM 8 OF 9) TO FUSE PANEL J (DIAGRAM 6 OF 9) TO SELF-LEVELING SUSPENSION FUSE (DIAGRAM 8 OF 9) TV TUNER W/ MEMORY W/O MEMORY YEL/VIO WIRE

ABS CONTROL MODULE ACTIVE STEERING CONTROL MODULE AIR BAG CONTROL MODULE ALL- WHEEL DRIVE CONTROL MODULE AUTOMATIC TRANSMISSION COUPLING POINT BLK/VIO WIRE BLU/YEL WIRE BOTTOM COUPLING POINT ON LEFT A-PILLAR BRAKE BOOSTER CONTROL MODULE COMFORT SYSTEM CENTRAL CONTROL MODULE DIFFERENTIAL LOCK CONTROL MODULE DRIVETRAIN CONTROL MODULE EMERGENCY CALL MODULE, COMMUNICATION UNIT CONTROL MODULE ENGINE/ MOTOR CONTROL MODULE FRESH AIR BLOWER CONTROL MODULE FROM DATA BUS ON BOARD DIAGNOSTIC INTERFACE (DIAGRAM 4 OF 9) FROM FUSE PANEL D (DIAGRAM 3 OF 9) FROM FUSE PANEL M (DIAGRAM 5 OF 9) FUSE 1 FUSE 10 FUSE 11 FUSE 12 FUSE 2 FUSE 3 FUSE 4 FUSE 5 FUSE 6 FUSE 7 FUSE 8 FUSE 9 FUSE PANEL J N/A POWER STEERING CONTROL MODULE REAR A/C DISPLAY CONTROL HEAD RED WIRE RED/BLU WIRE RED/GRN WIRE RED/GRY WIRE RED/WHT WIRE RED/YEL WIRE RELAY & FUSE CARRIER 1 RIGHT COUPLING POINT IN ENGINE/MOTOR COMPARTMENT STARTER RELAY 1 TO BOTTOM COUPLING POINT ON LEFT A-PILLAR (DIAGRAM 1 OF 9) TRANSMISSION ELECTRIC PUMP 2 VEHICLE ELECTRICAL SYSTEM CONTROL MODULE W/O CLIMATRONIC WINDSHIELD WASHER PUMP CONTROL MODULE

BLK WIRE BLU/BLK WIRE BLU/VIO WIRE BLU/YEL WIRE BOTTOM COUPLING POINT ON LEFT A-PILLAR BOTTOM COUPLING POINT ON RIGHT A-PILLAR BRN WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/VIO WIRE BRN/YEL WIRE CENTER SPEAKER DIGITAL SOUND SYSTEM CONTROL MODULE DIGITAL SOUND SYSTEM FUSE EMERGENCY CALL MODULE, COMMUNICATION UNIT CONTROL MODULE FRONT ROOF MODULE MICROPHONE UNIT GRN WIRE GRN/BLK WIRE GRN/VIO WIRE GRN/WHT WIRE GRY WIRE GRY/BLK WIRE GRY/WHT WIRE HOT AT ALL TIMES INTERIOR MICROPHONE LEFT EFFECTS SPEAKER LEFT FRONT BASS SPEAKER LEFT FRONT DOOR COUPLING POINT LEFT FRONT DOOR SPEAKER LEFT FRONT MIDRANGE SPEAKER LEFT FRONT TREBLE SPEAKER LEFT REAR BASS SPEAKER LEFT REAR DOOR COUPLING POINT LEFT REAR TREBLE SPEAKER MOST DATA BUS CIRCUIT PNK WIRE RED/BLU WIRE RED/GRN WIRE RED/GRY WIRE RED/YEL WIRE RELAY & FUSE CARRIER 4 RIGHT EFFECTS SPEAKER RIGHT FRONT BASS SPEAKER RIGHT FRONT DOOR COUPLING POINT RIGHT FRONT DOOR SPEAKER RIGHT FRONT MIDRANGE SPEAKER RIGHT FRONT MIDRANGE SPEAKER 2 RIGHT FRONT TREBLE SPEAKER SOUND SYSTEMS VIO WIRE VIO/BLU WIRE VIO/YEL WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/YEL WIRE YEL WIRE YEL/BRN WIRE YEL/RED WIRE YEL/VIO WIRE