Audi A4 B9 (2015-2020) yel Wiring diagrams

ACCESS/START AUTHORIZATION BUTTON ALARM HORN ANTI-THEFT ALARM SYSTEM SENSOR BLK WIRE BLK/VIO WIRE BLU WIRE BRN WIRE BRN/RED WIRE COMFORT SYSTEM CENTRAL CONTROL MODULE COMPUTER DATA LINES SYSTEM DISPLAY UNIT FUSE 1 FUSE 11 FUSE PANEL 1 FUSE PANEL 2 FUSE PANEL B FUSE PANEL F GRN WIRE GRY WIRE GRY/YEL WIRE HOT AT ALL TIMES INSTRUMENT CLUSTER CONTROL MODULE LEFT ACCESS/START AUTHORIZATION ANTENNA LEFT FRONT DOOR COUPLING POINT LEFT FRONT EXTERIOR DOOR HANDLE TOUCH SENSOR LEFT REAR DOOR COUPLING POINT LEFT REAR EXTERIOR DOOR HANDLE TOUCH SENSOR LUGGAGE COMPARTMENT ACCESS/START SYSTEM ANTENNA ORG/BRN WIRE RED/WHT WIRE RELAY & FUSE CARRIER 1 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 VEHICLE ELECTRICAL SYSTEM CONTROL MODULE VEHICLE INTERIOR ACCESS/START SYSTEM ANTENNA 1 VIO WIRE VIO/GRY WIRE W/ INTERIOR MONITORING WHT WIRE WHT/RED WIRE YEL WIRE YEL/GRN WIRE YEL/GRY WIRE

ALL WHEEL DRIVE CLUTCH ACTUATOR ALL WHEEL DRIVE CLUTCH ACTUATOR 2 ALL WHEEL DRIVE CLUTCH POSITION SENSOR ALL- WHEEL DRIVE CONTROL MODULE BLK/VIO WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DRIVE SHAFT SPEED SENSOR DRIVE SHAFT SPEED SENSOR, ALL WHEEL DRIVE CLUTCH ACTUATOR DUAL-CLUTCH TRANSMISSION MECHATRONIC FUSE 8 FUSE PANEL 3 FUSE PANEL B GRN WIRE GRN/RED WIRE GRN/YEL WIRE HOT AT ALL TIMES PNK WIRE RED/WHT WIRE RELAY & FUSE CARRIER 1 SUPPLEMENTAL RESTRAINTS SYSTEM YEL WIRE YEL/BRN WIRE

ALL WHEEL DRIVE CLUTCH VALVE ALL WHEEL DRIVE CLUTCH VALVE 2 ALL WHEEL DRIVE PUMP BLK WIRE BLK/VIO WIRE BRN WIRE BRN/GRN WIRE COMPUTER DATA LINES SYSTEM DIFFERENTIAL LOCK CONTROL MODULE FUSE 10 FUSE PANEL 5 FUSE PANEL F GRN/WHT WIRE GRY/WHT WIRE HOT AT ALL TIMES OIL PRESSURE/ TEMPERATURE SENSOR OIL PRESSURE/ TEMPERATURE SENSOR 2 PNK/WHT WIRE RED WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RELAY & FUSE CARRIER 2 SUPPLEMENTAL RESTRAINTS SYSTEM VIO/RED WIRE WHT WIRE WHT/YEL WIRE YEL WIRE YEL/RED WIRE

BLK WIRE BLU WIRE BRN WIRE CENTER COUPLING POINT IN INTERIOR COMPUTER DATA LINES SYSTEM DATA BUS ON BOARD DIAGNOSTIC INTERFACE (BEHIND RIGHT CENTER OF DASH) EMERGENCY CALL BUTTON EMERGENCY CALL MODULE ANTENNA EMERGENCY CALL MODULE SPEAKER FRONT INFORMATION DISPLAY CONTROL HEAD FRONT ROOF MODULE GRN WIRE GSM ANTENNA NCA WIRE ORG/ WIRE ORG/BRN WIRE RED WIRE RED/BLK WIRE RED/WHT WIRE ROOF ANTENNA VIO/GRY WIRE VIO/RED WIRE WHT WIRE 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

ALARM HORN ANTI-THEFT ALARM SYSTEM SENSOR BLK WIRE BLK/WHT WIRE BLU/BRN WIRE BRN WIRE COMPUTER DATA LINES SYSTEM ENGINE HOOD CONTACT SWITCH FRONT PASSENGER INTERIOR LOCKING BUTTON FUSE 1 FUSE 13 FUSE PANEL 2 FUSE PANEL B GLOVE COMPARTMENT WIRING HARNESS COUPLING POINT GRN WIRE GRN/RED WIRE GRY/GRN WIRE HOOD CONTACT SWITCH 2 HOT AT ALL TIMES ORG/BRN WIRE ORG/GRN WIRE REAR LID CONTROL MODULE REAR LID LOCK BUTTON REAR LID LOCKING MECHANISM BUTTON RED WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE RELAY & FUSE CARRIER 1 VALET PARKING LOCK BUTTON VEHICLE ELECTRICAL SYSTEM CONTROL MODULE VIO/BLU WIRE VIO/GRY WIRE VIO/RED WIRE W/ INTERIOR MONITORING W/O ACCESS/START AUTHORIZATION SYSTEM W/ ACCESS/START AUTHORIZATION SYSTEM WHT/RED WIRE YEL WIRE YEL/GRY WIRE

BLU WIRE BRAKE FLUID LEVEL WARNING SWITCH BRN WIRE BRN/BLU WIRE COMFORT SYSTEM CENTRAL CONTROL MODULE COMPUTER DATA LINES SYSTEM ENGINE COOLANT LEVEL SENSOR FUEL DELIVERY UNIT FUEL LEVEL SENSOR FUEL LEVEL SENSOR 2 GRN WIRE GRY WIRE GRY/BLU WIRE GRY/RED WIRE INSTRUMENT CLUSTER OPERATION BUTTON LIGHT SWITCH ORG/BRN WIRE ORG/GRN WIRE OUTSIDE AIR TEMPERATURE SENSOR VEHICLE ELECTRICAL SYSTEM CONTROL MODULE VIO WIRE VIO/WHT WIRE WHT WIRE WHT/YEL WIRE WINDSHIELD PROJECTION HEAD-UP DISPLAY BUTTON WINDSHIELD WASHER FLUID LEVEL SENSOR YEL WIRE

BRN WIRE COMPUTER DATA LINES SYSTEM FUSE 10 FUSE PANEL 3 FUSE PANEL B GRN WIRE GRY WIRE HOT AT ALL TIMES LEFT WASHER NOZZLE HEATER ORG/BRN WIRE RED WIRE RED/GRY WIRE RELAY & FUSE CARRIER 1 RIGHT WASHER NOZZLE HEATER VEHICLE ELECTRICAL SYSTEM CONTROL MODULE WHT WIRE YEL WIRE YEL/WHT WIRE

AUX BLK WIRE BLU WIRE BLU/GRY WIRE BOTTOM COUPLING POINT ON LEFT A-PILLAR BOTTOM COUPLING POINT ON RIGHT A-PILLAR BRN WIRE BRN/GRN WIRE EXTERNAL AUDIO SOURCE CONNECTION FRONT ROOF MODULE MICROPHONE UNIT GPS ANTENNA GRN WIRE GRY WIRE GRY/BRN WIRE GRY/RED WIRE GRY/YEL WIRE GSM ANTENNA INFORMATION ELECTRONICS CONTROL MODULE 1 LEFT FRONT MICROPHONE LTE ANTENNA 1 NCA WIRE ORG/ WIRE RED WIRE RED/BLK WIRE RED/GRN WIRE RED/WHT WIRE RIGHT FRONT MICROPHONE ROOF ANTENNA SATELLITE TUNER ANTENNA SUBWOOFER USB VEHICLE ELECTRICAL SYSTEM CONTROL MODULE VIO/RED WIRE WHT WIRE YEL WIRE

BLK WIRE BRN WIRE BRN/WHT WIRE COUPLING POINT ON INSTRUMENT PANEL COUPLING POINT ON LEFT FRONT BUMPER DRIVING, CONVENIENCE FUNCTIONS CONTROL UNIT 1 EMERGENCY FLASHER BUTTON FUSE 11 FUSE PANEL C GRN WIRE GRY WIRE GRY/RED WIRE HOT AT ALL TIMES LEFT FRONT CENTER PARKING AID SENSOR LEFT FRONT PARALLEL PARKING ASSISTANCE SENSOR LEFT FRONT PARKING AID SENSOR PARALLEL PARKING ASSISTANCE BUTTON PARALLEL PARKING ASSISTANCE INDICATOR LAMP POWER DISTRIBUTION SYSTEM RIGHT FRONT CENTER PARKING AID SENSOR RIGHT FRONT PARALLEL PARKING ASSISTANCE SENSOR RIGHT FRONT PARKING AID SENSOR VIO/BLU WIRE WHT WIRE WHT/GRY WIRE YEL WIRE YEL/BLU WIRE YEL/GRN WIRE