Volkswagen Beetle A4 (1997-2005) comfort system central control module (below left side of dash) Wiring diagrams

BLK WIRE BLU WIRE BRN WIRE CLOSE COMFORT SYSTEM CENTRAL CONTROL MODULE (BELOW LEFT SIDE OF DASH) DRIVER'S SIDE CENTRAL LOCKING UNIT CLOSE DRIVER'S SIDE DOOR CONTROL MODULE (IN DRIVER'S DOOR) FRONT INTERIOR LIGHT FUSE 1 FUSE 14 FUSE 38 FUSE 6 FUSE PANEL (BEHIND LEFT SIDE OF DASH) GLOVE COMPARTMENT LIGHT GLOVE COMPARTMENT SWITCH GRN WIRE GRY WIRE GRY/BRN WIRE HOT AT ALL TIMES HOT IN ON OR START INSTRUMENT CLUSTER SYSTEM LEFT DOOR WARNING LIGHT LEFT MAKE-UP MIRROR LIGHT LEFT MAKE-UP MIRROR LIGHT SWITCH LUGGAGE COMPARTMENT LIGHT LUGGAGE COMPARTMENT LIGHT SWITCH NOT USED OFF ON DOOR ORG/ WIRE PASSENGER'S SIDE CENTRAL LOCKING UNIT PASSENGER'S SIDE DOOR CONTROL MODULE (IN PASSENGER'S DOOR) POWER WINDOW CIRCUIT BREAKER (IN RELAY PANEL) CIRCUIT BREAKER 43 RED WIRE RED/BLU WIRE RIGHT DOOR WARNING LIGHT RIGHT MAKE-UP MIRROR LIGHT RIGHT MAKE-UP MIRROR LIGHT SWITCH VIO WIRE WHT WIRE YEL WIRE

BLK WIRE BLU WIRE BRN WIRE BRN/BLK WIRE CLOSE CLOSE OPEN COMFORT SYSTEM CENTRAL CONTROL MODULE (BELOW LEFT SIDE OF DASH) DRIVER'S SIDE CENTRAL LOCKING UNIT DRIVER'S SIDE DOOR CONTROL MODULE (IN DRIVER'S DOOR) FRONT INTERIOR LIGHT FUSE 1 FUSE 14 FUSE 38 FUSE 6 FUSE PANEL (BEHIND LEFT SIDE OF DASH) GLOVE COMPARTMENT LIGHT GLOVE COMPARTMENT SWITCH GRN WIRE GRY WIRE GRY/BRN WIRE HOT AT ALL TIMES HOT IN ON OR START INSTRUMENT CLUSTER SYSTEM LEFT DOOR WARNING LIGHT LEFT MAKE-UP MIRROR LIGHT LEFT MAKE-UP MIRROR LIGHT SWITCH LEFT REAR READING LIGHT LUGGAGE COMPARTMENT LIGHT LUGGAGE COMPARTMENT LIGHT SWITCH OFF ON DOOR ORG/ WIRE PASSENGER'S SIDE CENTRAL LOCKING UNIT PASSENGER'S SIDE DOOR CONTROL MODULE (IN PASSENGER'S DOOR) POWER WINDOW CIRCUIT BREAKER (IN RELAY PANEL) CIRCUIT BREAKER 43 RED WIRE RED/BLU WIRE RIGHT DOOR WARNING LIGHT RIGHT MAKE-UP MIRROR LIGHT RIGHT MAKE-UP MIRROR LIGHT SWITCH RIGHT REAR READING LIGHT VIO WIRE WHT WIRE YEL WIRE

ABS CONTROL MODULE (LEFT SIDE OF ENG COMPT) AIR BAG CONTROL MODULE (ON CENTER FLOOR TUNNEL, BELOW HEATER CORE) BLK WIRE BLK/BLU WIRE BLU WIRE BRN WIRE COMFORT SYSTEM CENTRAL CONTROL MODULE (BELOW LEFT SIDE OF DASH) CONVERTIBLE TOP CONTROL MODULE (RIGHT SIDE OF LUGGAGE COMPT) DATA LINK CONNECTOR (UNDER LEFT SIDE OF DASH) FUSE 12 FUSE 5 FUSE PANEL (BEHIND LEFT SIDE OF DASH) GRY WIRE GRY/WHT WIRE HOT AT ALL TIMES HOT IN ON OR START INSTRUMENT CLUSTER ORG/BLK WIRE ORG/BRN WIRE RADIO RED WIRE RED/WHT WIRE TRANS- MISSION CONTROL MODULE (BELOW RIGHT SIDE OF DASH,, DEFROSTER DUCT) WHT WIRE WHT/RED WIRE

ABS CONTROL MODULE (LEFT SIDE OF ENG COMPT) AIR BAG CONTROL MODULE (ON CENTER FLOOR TUNNEL, BELOW HEATER CORE) BLK WIRE BLK/BLU WIRE BLU WIRE BRN WIRE COMFORT SYSTEM CENTRAL CONTROL MODULE (BELOW LEFT SIDE OF DASH) DATA LINK CONNECTOR (UNDER LEFT SIDE OF DASH) FUSE 12 FUSE 5 FUSE PANEL (BEHIND LEFT SIDE OF DASH) GRY WIRE GRY/WHT WIRE HOT AT ALL TIMES HOT IN ON OR START INSTRUMENT CLUSTER ORG/BLK WIRE ORG/BRN WIRE RADIO REAR SPOILER CONTROL MODULE RED WIRE RED/WHT WIRE TRANS- MISSION CONTROL MODULE (BELOW RIGHT SIDE OF DASH,, DEFROSTER DUCT) WHT WIRE WHT/RED WIRE

BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRN WIRE CENTRAL LOCKING/ ANTI- THEFT WARNING SYSTEM FUSE COMFORT SYSTEM CENTRAL CONTROL MODULE (BELOW LEFT SIDE OF DASH) FUSE 14 FUSE 144 FUSE PANEL (BEHIND LEFT SIDE OF DASH) GRN/BRN WIRE GRY/BLU WIRE HOT AT ALL TIMES REAR LID CENTRAL LOCKING SYSTEM MOTOR REAR LID RELEASE SWITCH REAR LID REMOTE UNLOCK SWITCH RED/BLK WIRE RED/BLU WIRE

ABS WARNING AIR BAG MALFUNCTION ANTI-THEFT IMMOBILIZER CONTROL MODULE ANTI-THEFT IMMOBILIZER INDUCTION COIL ANTI-THEFT, DOOR LOCKS SYSTEM ASC WARNING BLK WIRE BLK/GRN WIRE BLK/VIO WIRE BLK/WHT WIRE BLU WIRE BLU/BRN WIRE BLU/VIO WIRE BLU/WHT WIRE BRAKE FLUID LEVEL WARNING SWITCH BRAKE PAD WEAR INDICATOR BRAKE SYSTEM WARNING BRN WIRE BRN/BLK WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE COMFORT SYSTEM CENTRAL CONTROL MODULE (BELOW LEFT SIDE OF DASH) COMPUTER DATA LINES SYSTEM CONTROL MODULE W/ INDICATOR UNIT CONVERTIBLE TOP CONTROL MODULE COOLANT TEMP GAUGE COOLING FANS SYSTEM DAYTIME RUNNING LIGHTS CHANGE- OVER RELAY DIGITAL DISPLAY LIGHT ENGINE COOLANT LEVEL SENSOR (IN ENGINE COOOLANT RESERVOIR) ENGINE COOLANT LEVEL/TEMP WARNING ENGINE COOLANT TEMPERATURE (ECT) SENSOR (IN COOLANT FLANGE, ON REAR OF CYL HEAD) FUEL GAUGE FUEL GAUGE SENDER (FUEL LEVEL SENSOR) (IN FUEL TANK) FUSE 11 FUSE 15 FUSE 37 FUSE PANEL (BEHIND LEFT SIDE OF DASH) GENERATOR GENERATOR WARNING GRN WIRE GRN/BLK WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/RED WIRE GRY/WHT WIRE HEADLIGHTS SYSTEM HIGH BEAM HOT AT ALL TIMES HOT IN ON OR START HOT W/ KEY IN IGNITION INSTRUMENT CLUSTER LEFT FRONT BRAKE PAD WEAR SENSOR LEFT SEAT BELT SWITCH LEFT TURN LIGHT SWITCH ON WARNING BUZZER LOW FUEL LEVEL WARNING LUGGAGE COMPARTMENT LIGHT SWITCH M/T A/T MALFUNCTION INDICATOR LIGHT MOTRONIC ENGINE CONTROL MODULE (ECM) MULTI-FUNCTION INDICATOR ODOMETER DISPLAY OIL PRESSURE SWITCH (ON LEFT SIDE OF ENGINE, NEAR OIL FILTER FLANGE) OIL PRESSURE WARNING OIL PRESSURE WARNING BUZZER ORG/BLK WIRE ORG/BRN WIRE PARKING BRAKE PARKING BRAKE WARNING LIGHT SWITCH (AT BOTTOM OF PARKING BRAKE LEVER) POWER TOPS SYSTEM REAR FOG LIGHT REAR LID UNLOCK RED WIRE RED/VIO WIRE RIGHT TURN SPEEDOMETER SPEEDOMETER VEHICLE SPEED SENSOR (VSS) (ON TOP OF DIFFERENTIAL HOUSING) TACHOMETER TURN SIGNAL SWITCH VIO WIRE VIO/BLK WIRE VIO/RED WIRE VIO/YEL WIRE WHT WIRE WIPER/ WASHER INTERMITTENT RELAY YEL WIRE YEL/GRN WIRE YEL/RED WIRE

1.8L 2.0L ABS WARNING ACTIVE BODYWORK SYSTEM AIR BAG MALFUNCTION AIR CONDITIONING SYSTEM ANTI-THEFT IMMOBILIZER CONTROL MODULE ANTI-THEFT IMMOBILIZER INDUCTION COIL ANTI-THEFT, DOOR LOCKS SYSTEM ASC WARNING BLK WIRE BLK/GRN WIRE BLK/VIO WIRE BLK/WHT WIRE BLU WIRE BLU/BRN WIRE BLU/WHT WIRE BRAKE FLUID LEVEL WARNING SWITCH BRAKE PAD WEAR INDICATOR BRAKE SYSTEM WARNING BRN WIRE BRN/BLK WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE COMFORT SYSTEM CENTRAL CONTROL MODULE (BELOW LEFT SIDE OF DASH) COMPUTER DATA LINES SYSTEM CONTROL MODULE W/ INDICATOR UNIT COOLANT TEMP GAUGE COOLING FANS SYSTEM DAYTIME RUNNING LIGHTS CHANGE- OVER RELAY DIGITAL DISPLAY LIGHT ENGINE COOLANT LEVEL SENSOR (IN ENGINE COOOLANT RESERVOIR) ENGINE COOLANT LEVEL/TEMP WARNING ENGINE COOLANT TEMPERATURE (ECT) SENSOR (IN COOLANT FLANGE, ON REAR OF CYL HEAD) FUEL GAUGE FUEL GAUGE SENDER (FUEL LEVEL SENSOR) (IN FUEL TANK) FUSE 11 FUSE 15 FUSE 37 FUSE PANEL (BEHIND LEFT SIDE OF DASH) GENERATOR GENERATOR WARNING GRN WIRE GRN/BLK WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/RED WIRE GRY/WHT WIRE HEADLIGHTS SYSTEM HIGH BEAM HOT AT ALL TIMES HOT IN ON OR START HOT W/ KEY IN IGNITION INSTRUMENT CLUSTER LEFT FRONT BRAKE PAD WEAR SENSOR LEFT SEAT BELT SWITCH LEFT TURN LIGHT SWITCH ON WARNING BUZZER LOW FUEL LEVEL WARNING MALFUNCTION INDICATOR LIGHT MULTI-FUNCTION INDICATOR ODOMETER DISPLAY OIL PRESSURE SWITCH (ON LEFT SIDE OF ENGINE, NEAR OIL FILTER FLANGE) OIL PRESSURE WARNING OIL PRESSURE WARNING BUZZER ORG/BLK WIRE ORG/BRN WIRE PARKING BRAKE PARKING BRAKE WARNING LIGHT SWITCH (AT BOTTOM OF PARKING BRAKE LEVER) REAR FOG LIGHT REAR LID UNLOCK REAR SPOILER CONTROL MODULE RED WIRE RED/VIO WIRE RIGHT TURN SPEEDOMETER SPEEDOMETER VEHICLE SPEED SENSOR (VSS) (ON TOP OF DIFFERENTIAL HOUSING) TACHOMETER TRUNK LID RELEASE SWITCH TURN SIGNAL SWITCH VIO WIRE VIO/BLK WIRE VIO/RED WIRE VIO/YEL WIRE WHT WIRE WHT/BLU WIRE WIPER/ WASHER INTERMITTENT RELAY YEL WIRE YEL/GRN WIRE YEL/RED WIRE

A/T ANTI-SLIP CONTROL SWITCH ASHTRAY LIGHT BLOCKING DIODE BLU WIRE BRN WIRE CD CHANGER CIGARETTE LIGHTER COMFORT SYSTEM CENTRAL CONTROL MODULE (BELOW LEFT SIDE OF DASH) CONTROL MODULE CONVERTIBLE TOP OPERATION SWITCH DIGITAL CLOCK DIGITAL DISPLAY LIGHT DRIVER'S HEATED SEAT CONTROL MODULE DRIVER'S SIDE DOOR CONTROL MODULE DRIVER'S SIDE DOOR CONTROL MODULE (IN DRIVER'S DOOR) DRIVER'S SIDE INTERIOR LOCK SWITCH LEFT FRONT WINDOW SWITCH EMERGENCY FLASHER SWITCH FUSE PANEL (BEHIND LEFT SIDE OF DASH) FUSE 3 GRY WIRE GRY/YEL WIRE HEATER-A/C CONTROL PANEL HOT AT ALL TIMES HOT IN ON INSTRUMENT CLUSTER INSTRUMENT PANEL LIGHT DIMMER SWITCH LEFT REAR WINDOW REGULATOR MOTOR LIGHT SWITCH OFF HEAD PARK ORG/ WIRE PASSENGER'S HEATED SEAT CONTROL MODULE PASSENGER'S SIDE DOOR CONTROL MODULE (IN PASSENGER'S DOOR) PASSENGER'S SIDE INTERIOR LOCK SWITCH PASSENGER'S SIDE WINDOW SWITCH POWER MIRROR SWITCH DRIVER'S DOOR WINDOW REGULATOR CENTRAL SWITCH RADIO REAR LID REMOTE UNLOCK SWITCH REAR WINDOW DEFOGGER SWITCH REAR WINDOW REGULATOR SAFETY SWITCH RED WIRE REMOTE FUEL TANK DOOR SWITCH RIGHT REAR WINDOW REGULATOR MOTOR TIPTRONIC SWITCH (A/T) VIO WIRE WHT WIRE YEL WIRE

A/T ASHTRAY LIGHT ASR/ESP SWITCH BLU WIRE BRN WIRE CIGARETTE LIGHTER COMFORT SYSTEM CENTRAL CONTROL MODULE (BELOW LEFT SIDE OF DASH) CONTROL MODULE DIGITAL CLOCK DIGITAL DISPLAY LIGHT DRIVER'S SIDE DOOR CONTROL MODULE DRIVER'S SIDE INTERIOR LOCK SWITCH EMERGENCY FLASHER SWITCH FUSE PANEL (BEHIND LEFT SIDE OF DASH) FUSE 3 GRY WIRE GRY/YEL WIRE HEATER-A/C CONTROL PANEL HOT AT ALL TIMES HOT IN ON INSTRUMENT CLUSTER INSTRUMENT PANEL LIGHT DIMMER SWITCH LEFT FRONT WINDOW SWITCH LIGHT SWITCH OFF HEAD PARK ORG/ WIRE PASSENGER'S SIDE DOOR CONTROL MODULE (IN PASSENGER'S DOOR) PASSENGER'S SIDE INTERIOR LOCK SWITCH PASSENGER'S SIDE WINDOW SWITCH POWER MIRROR SWITCH DRIVER'S SIDE DOOR CONTROL MODULE (IN DRIVER'S DOOR) PROTECTION DIODE PROTECTION DIODE 2 RADIO REAR LID REMOTE UNLOCK SWITCH REAR WINDOW DEFOGGER SWITCH RED WIRE REMOTE FUEL TANK DOOR SWITCH SELECTOR LEVER POSITION SCALE (A/T) VIO WIRE WHT WIRE YEL WIRE