Audi A4 B9 (2015-2020) comfort system central control module Wiring diagrams

ABS INDICATOR LAMP AUTO HOLD BUTTON (A/T) AUTO- HOLD BLK WIRE BRAKE FLUID LEVEL WARNING SWITCH BRAKE LAMP SWITCH BRAKE SYSTEM INDICATOR LAMP BRN WIRE BRN/BLU WIRE BULB COMFORT SYSTEM CENTRAL CONTROL MODULE COMPUTER DATA LINES SYSTEM DISPLAY UNIT ELECTRO- MECHANICAL ELECTRO-MECHANICAL PARKING BRAKE BUTTON (A/T) ENGINE CONTROL MODULE FUSE 11 FUSE 5 FUSE 9 FUSE PANEL 1 FUSE PANEL B FUSE PANEL C GRN WIRE GRN/BLK WIRE GRN/VIO WIRE GRN/YEL WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/RED WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT W/ MOTRONIC ENGINE CONTROL MODULE POWER SUPPLY RELAY ENERGIZED ILLUMINATION INDICATOR LAMP INSTRUMENT CLUSTER CONTROL MODULE ORG/BRN WIRE PARKING BRAKE PNK WIRE POWER DISTRIBUTION SYSTEM RED/WHT WIRE RED/YEL WIRE RELAY & FUSE CARRIER 1 VIO WIRE VIO/RED WIRE YEL WIRE

BEHIND LEFT QUARTERPANEL) BLK/BLU WIRE BLU/BLK WIRE BRN WIRE COMFORT SYSTEM CENTRAL CONTROL MODULE COMPUTER DATA LINES SYSTEM ENGINE CONTROL MODULE EXCEPT LONG WHEEL BASE W/O LED FUSE 11 FUSE 14 FUSE 9 FUSE PANEL 1 FUSE PANEL 3 FUSE PANEL F GRN WIRE GRN/WHT WIRE GRY/BLU WIRE GRY/YEL WIRE HOT AT ALL TIMES LEFT BACKUP LAMP BULB LEFT TAIL LAMP LEFT TAIL LAMP 2 LONG WHEEL BASE W/O LED NCA WIRE ORG/BRN WIRE PNK/WHT WIRE RED/WHT WIRE RED/YEL WIRE RELAY & FUSE CARRIER 2 RIGHT BACKUP LAMP BULB RIGHT TAIL LAMP RIGHT TAIL LAMP 2 SEDAN SELECTOR LEVER (7-SPEED A/T) SELECTOR LEVER POSITION SENSOR SELECTOR LEVER TRANSMISSION RANGE DISPLAY VIO WIRE W/ LED WAGON YEL/RED WIRE

AIR BAG CONTROL MODULE ALARM HORN ANTI-THEFT ALARM SYSTEM SENSOR BLK WIRE BLU/VIO WIRE BOTTOM COUPLING POINT ON LEFT A-PILLAR COMFORT SYSTEM CENTRAL CONTROL MODULE DISPLAY UNIT DISTANCE REGULATION CONTROL MODULE DISTANCE REGULATION CONTROL MODULE 2 FRESH AIR BLOWER CONTROL MODULE FRONT PASSENGER DOOR CONTROL MODULE FRONT PASSENGER MEMORY SEAT CONTROL MODULE GRN WIRE GRY WIRE GRY/RED WIRE HIGH PRESSURE SENSOR HUMIDITY SENSOR IN FRESH AIR INTAKE DUCT INSTRUMENT CLUSTER CONTROL MODULE INSTRUMENT PANEL VENT MOTOR LEFT COUPLING POINT IN LUGGAGE COMPARTMENT ORG/BLK WIRE ORG/BRN WIRE ORG/GRN WIRE PNK WIRE REAR A/C DISPLAY CONTROL HEAD REAR LID CONTROL MODULE REAR LID OPENER CONTROL MODULE RIGHT FRONT DOOR COUPLING POINT RIGHT FRONT SEAT COUPLING STATION STEERING COLUMN ELECTRONICS SYSTEMS CONTROL MODULE STEERING COLUMN) VIO WIRE VIO/GRY WIRE VIO/WHT WIRE VIO/YEL WIRE W/ ADAPTIVE CRUISE W/ DRIVER ASSISTANCE SYSTEMS W/O DRIVER ASSISTANCE SYSTEMS W/ INTERIOR MONITORING WINDSHIELD PROJECTION HEAD UP DISPLAY CONTROL MODULE YEL WIRE

2.0L TURBO CYMC 2.0L TURBO DBPA ACCELERATOR PEDAL MODULE ACCELERATOR PEDAL POSITION SENSOR ACCELERATOR PEDAL POSITION SENSOR 2 BLK WIRE BLK/RED WIRE BLK/YEL WIRE BLU WIRE BLU/GRN WIRE BOTTOM COUPLING POINT ON LEFT A-PILLAR BRAKE LAMP SWITCH BRAKE MASTER CYLINDER) BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE BRN/RED WIRE COMFORT SYSTEM CENTRAL CONTROL MODULE COMPUTER DATA LINES SYSTEM CRUISE CONTROL IND CRUISE CONTROL SWITCH DISTANCE REGULATION CONTROL MODULE DISTANCE REGULATION CONTROL MODULE 2 DUAL-CLUTCH TRANSMISSION MECHATRONIC ENGINE CONTROL MODULE ENGINE SPEED SENSOR EPC THROTTLE DRIVE EPC THROTTLE DRIVE ANGLE SENSOR 1 EPC THROTTLE DRIVE ANGLE SENSOR 2 FUSE 12 FUSE 14 FUSE 5 FUSE 9 FUSE PANEL 1 FUSE PANEL 4 FUSE PANEL B FUSE PANEL C GRN WIRE HOT AT ALL TIMES HOT W/ MOTRONIC ENGINE CONTROL MODULE POWER SUPPLY RELAY ENERGIZED HOT W/ TERMINAL 15 POWER SUPPLY RELAY ENERGIZED INSTRUMENT CLUSTER INSTRUMENT CLUSTER CONTROL MODULE ORG/BRN WIRE PNK WIRE RED/VIO WIRE RELAY & FUSE CARRIER 1 STEERING COLUMN ELECTRONICS CONTROL MODULE STEERING COLUMN) THROTTLE VALVE CONTROL MODULE (THROTTLE BODY) TRANSMISSION CONTROL MODULE TRANSMISSION INPUT SPEED SENSOR 1 TRANSMISSION INPUT SPEED SENSOR 2 VIO WIRE VIO/GRN WIRE VIO/RED WIRE YEL/BLU WIRE YEL/VIO WIRE

BACKUP LAMPS CIRCUIT BLK WIRE BLK/BLU WIRE BLK/GRY WIRE BLK/RED WIRE BLU/BLK WIRE BRN WIRE COMFORT SYSTEM CENTRAL CONTROL MODULE COMPUTER DATA LINES SYSTEM GRN WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/YEL WIRE HIGH-MOUNTED BRAKE LIGHT LEFT LEFT BACKUP LAMP BULB LEFT BRAKE LAMP/TURN SIGNAL/ TAIL LAMP BULB 2 LEFT REAR FOG LAMP BULB LEFT REAR TURN SIGNAL BULB 2 LEFT TAIL LAMP 2 LEFT TAIL LAMP BULB LEFT TAIL LAMP BULB 2 LONG WHEEL BASE ORG/BRN WIRE REAR FOG LAMP BULB REAR SIDE MARKER LAMP BULB RED/WHT WIRE RED/YEL WIRE RIGHT BACKUP LAMP BULB RIGHT BRAKE LAMP/ TURN SIGNAL BULB RIGHT BRAKE/ TAIL LAMP BULB RIGHT BRAKE/ TAIL LAMP BULB 2 RIGHT REAR TURN SIGNAL BULB RIGHT TAIL LAMP SEDAN SEDAN WAGON VIO/GRN WIRE VIO/GRY WIRE W/ LED W/O LED WAGON WHT/GRY WIRE YEL WIRE YEL/GRY WIRE YEL/RED WIRE

BRN WIRE COMFORT SYSTEM CENTRAL CONTROL MODULE FUSE 1 FUSE 2 FUSE 3 FUSE PANEL 1 FUSE PANEL 4 FUSE PANEL B FUSE PANEL F GRN/RED WIRE HOT AT ALL TIMES HOT W/ TERMINAL 15 POWER SUPPLY RELAY ENERGIZED LEFT WINDSHIELD DEFOGGER RELAY N/A NCA WIRE RED/BLK WIRE RED/GRY WIRE RELAY & FUSE CARRIER 1 RELAY & FUSE CARRIER 2 RIGHT WINDSHIELD DEFOGGER RELAY VIO/GRY WIRE WHT/BLU WIRE WHT/YEL WIRE WINDSHIELD DEFOGGER WINDSHIELD DEFOGGER RELAY YEL WIRE

BLK WIRE BLK/VIO WIRE BLK/WHT WIRE BLU WIRE BLU/RED WIRE BRN WIRE BRN/YEL WIRE COMFORT SYSTEM CENTRAL CONTROL MODULE COMPUTER DATA LINES SYSTEM FUEL FILLER DOOR LOCK MOTOR FUSE 11 FUSE PANEL 1 FUSE PANEL F GRN WIRE GRN/RED WIRE HOT AT ALL TIMES LEFT FRONT DOOR COUPLING POINT LEFT FRONT EXTERIOR DOOR HANDLE TOUCH SENSOR LEFT REAR DOOR COUPLING POINT LEFT REAR EXTERIOR DOOR HANDLE TOUCH SENSOR ORG/BRN WIRE REAR LID ALARM SWITCH REAR LID CENTRAL LOCKING SYSTEM MOTOR REAR LID HANDLE RELEASE BUTTON REAR LID LOCK/ALARM/ CENTRAL LOCKING SWITCH RED/BLU WIRE RED/WHT WIRE RELAY & FUSE CARRIER 2 RIGHT FRONT DOOR COUPLING POINT RIGHT FRONT EXTERIOR DOOR HANDLE TOUCH SENSOR RIGHT REAR DOOR COUPLING POINT RIGHT REAR EXTERIOR DOOR HANDLE TOUCH SENSOR SEDAN VIO/GRY WIRE WAGON WHT/RED WIRE YEL WIRE YEL/GRY WIRE YEL/VIO WIRE

BLK WIRE BLK/BLU WIRE BRN WIRE BRN/WHT WIRE COMFORT SYSTEM CENTRAL CONTROL MODULE COMPUTER DATA LINES SYSTEM DRIVER DOOR CONTROL MODULE DRIVER EXTERIOR REAR VIEW MIRROR DRIVER HEATED EXTERIOR REAR VIEW MIRROR FRONT A/C DISPLAY CONTROL HEAD FRONT PASSENGER DOOR CONTROL MODULE FRONT PASSENGER EXTERIOR REAR VIEW MIRROR FRONT PASSENGER HEATED EXTERIOR REAR VIEW MIRROR FUSE 11 FUSE 14 FUSE 5 FUSE 7 FUSE PANEL 1 FUSE PANEL 2 FUSE PANEL 3 FUSE PANEL B FUSE PANEL F GRN WIRE HOT AT ALL TIMES LEFT FRONT DOOR COUPLING POINT MIRRORS SYSTEM N/A NCA WIRE ORG/BRN WIRE ORG/GRN WIRE REAR WINDOW DEFOGGER REAR WINDOW DEFOGGER FUSE REAR WINDOW DEFOGGER RELAY REAR WINDOW DEFOGGER SUPPRESSOR REAR WINDOW DEFOGGER SUPPRESSOR 2 RED/VIO WIRE RED/WHT WIRE RELAY & FUSE CARRIER 1 RELAY & FUSE CARRIER 2 RIGHT FRONT DOOR COUPLING POINT SEDAN SEDAN WAGON W/ SUPPRESSOR WAGON WHT WIRE WINDSHIELD ANTENNA SUPPRESSION FILTER YEL WIRE

ABS CONTROL MODULE ABS HYDRAULIC UNIT ACCESS/START AUTHORIZATION BUTTON BLK WIRE BLK/BLU WIRE BLU/GRY WIRE BRN WIRE BRN/RED WIRE CLUTCH PEDAL SWITCH CLUTCH PEDAL/ STARTER INTERLOCK SWITCH CLUTCH POSITION SENSOR (M/T) (TOP OF CLUTCH PEDAL ASSEMBLY) COMFORT SYSTEM CENTRAL CONTROL MODULE COMPUTER DATA LINES SYSTEM DRIVING, CONVENIENCE FUNCTIONS CONTROL UNIT 1 ENGINE CONTROLS SYSTEM FUSE 11 FUSE 4 FUSE 5 FUSE PANEL 1 FUSE PANEL 4 FUSE PANEL 5 FUSE PANEL B FUSE PANEL F GRN WIRE GRN/GRY WIRE GRY/RED WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT W/ MOTRONIC ENGINE CONTROL MODULE POWER SUPPLY RELAY ENERGIZED ORG/BRN WIRE RED WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE RELAY & FUSE CARRIER 1 RELAY & FUSE CARRIER 1 (LEFT SIDE OF DASH) RELAY & FUSE CARRIER 2 START/ STOP MODE BUTTON START/ STOP MODE INDICATOR LAMP TERMINAL 15 POWER SUPPLY RELAY VEHICLE ELECTRICAL SYSTEM CONTROL MODULE WHT WIRE WHT/RED WIRE YEL/GRN WIRE

BLK WIRE BLU WIRE BLU/BRN WIRE BLU/RED WIRE BRN WIRE BRN/YEL WIRE COMFORT SYSTEM CENTRAL CONTROL MODULE COMPUTER DATA LINES SYSTEM DRIVER DOOR CONTROL MODULE FUEL FILLER DOOR LOCK MOTOR GRN WIRE GRN/RED WIRE LEFT COUPLING POINT IN LUGGAGE COMPARTMENT LEFT FRONT DOOR COUPLING POINT NCA WIRE ORG/BRN WIRE ORG/GRN WIRE POWER REAR LID OPENER SENSOR REAR LID ALARM SWITCH REAR LID CENTRAL LOCKING SYSTEM MOTOR REAR LID CLOSING ASSIST MOTOR REAR LID HANDLE RELEASE BUTTON REAR LID LOCK BUTTON REAR LID LOCK/ALARM/ CENTRAL LOCKING SWITCH REAR LID LOCKING MECHANISM BUTTON REAR LID OPENER CONTROL MODULE REAR LID OPENER SENSOR 2 RED WIRE RED/GRN WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE SEDAN W/ ACCESS/START AUTHORIZATION SYSTEM W/O ACCESS/START AUTHORIZATION SYSTEM WAGON WHT/RED WIRE WHT/YEL WIRE YEL WIRE YEL/BRN WIRE YEL/VIO WIRE