Ground distribution circuit for Audi A4 Allroad Quattro B9 facelift (2019-2024)

2.0L TURBO 2.0L TURBO, 2.0L TURBO HYBRID W/ LOW FAN OUTPUT 2.0L TURBO, 2.0L TURBO HYBRID W/ TWO RADIATOR FANS, 3.0L TURBO W/ TRAILER HITCH 3.0L TURBO A/T ADAPTIVE CRUISE CONTROL MODULE ADAPTIVE CRUISE CONTROL MODULE 2 AFTER-RUN COOLANT PUMP ANDROID OPERATING SYSTEM CONTROL MODULE BRN WIRE COOLANT RECIRCULATION PUMP COUPLING POINT ON INSTRUMENT PANEL ELECTRIC COMPRESSOR CONTROL MODULE ENGINE HOOD CONTACT SWITCH ENGINE/ MOTOR 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 HIGH PRESSURE SENSOR HIGH TONE HORN HOOD CONTACT SWITCH 2 IGNITION COIL 1 W/ POWER OUTPUT STAGE IGNITION COIL 2 W/ POWER OUTPUT STAGE IGNITION COIL 3 W/ POWER OUTPUT STAGE IGNITION COIL 4 W/ POWER OUTPUT STAGE IGNITION COIL 5 W/ POWER OUTPUT STAGE IGNITION COIL 6 W/ POWER OUTPUT STAGE LEFT COUPLING POINT IN ENGINE/MOTOR COMPARTMENT LEFT FRONT HEADLAMP LEFT VENT ILLUMINATION LAMP LOW HEAT OUTPUT RELAY LOW TONE HORN OIL LEVEL THERMAL SENSOR RADIATOR FAN RELAY & FUSE PANEL 4 RIGHT ELECTROHYDRAULIC ENGINE MOUNT SOLENOID VALVE RIGHT FRONT FOOTWELL LAMP RIGHT INSTRUMENT PANEL VENT ILLUMINATION BULB RIGHT VENT ILLUMINATION LAMP STARTER GENERATOR STARTER/ GENERATOR COOLANT PUMP STEERING WHEEL TOUCH RECOGNITION CONTROL MODULE VALET PARKING LOCK BUTTON W/ AUXILIARY HEATER W/ AUXILIARY LAMPS W/ HID W/O HID W/O HID W/ MATRIX BEAM

A/C COMPRESSOR REGULATOR VALVE ALARM HORN BRAKE LAMP SWITCH BRN WIRE BRN/BLK WIRE BRN/VIO WIRE COMFORT SYSTEM CENTRAL CONTROL MODULE COOLANT SHUT-OFF VALVE DIGITAL SOUND SYSTEM CONTROL MODULE EXHAUST DOOR CONTROL UNIT 2 GARAGE DOOR OPENER CONTROL MODULE HEADLAMP WASHER SYSTEM PUMP HIGH-MOUNTED BRAKE LAMP BULB HIGH-MOUNTED BRAKE LAMP COUPLING POINT ON REAR LID HUMIDITY SENSOR IN FRESH AIR INTAKE DUCT LANE CHANGE ASSISTANCE CONTROL MODULE LANE CHANGE ASSISTANCE CONTROL MODULE 2 LEFT COUPLING POINT IN LUGGAGE COMPARTMENT LEFT LICENSE PLATE LIGHT LEFT LUGGAGE COMPARTMENT LAMP LEFT REAR WINDOW BREAKAGE SENSOR LEFT TAIL LAMP LEFT TAIL LAMP 2 LEFT WASHER NOZZLE HEATER LUGGAGE COMPARTMENT REAR LID LOCK BUTTON OPTIONAL EQUIPMENT PEDESTRIAN PROTECTION TRIGGER 1 PEDESTRIAN PROTECTION TRIGGER 2 PERIPHERAL CAMERA CONTROL MODULE POWER REAR LID OPENING CONTROL MODULE REAR LID CENTRAL LOCKING SYSTEM MOTOR REAR LID CLOSING AID MOTOR REAR LID CONTROL HEAD REAR LID CONTROL MODULE REAR LID HANDLE RELEASE BUTTON REAR LID LAMP REAR OF ENGINE COMPT) REAR VIEW CAMERA SYSTEM CONTROL MODULE REAR WINDOW DEFOGGER SUPPRESSOR REAR WINDOW WIPER MOTOR RELAY & FUSE PANEL 2 RELAY & FUSE PANEL 2 REAR WINDOW DEFOGGER RELAY RELAY & FUSE PANEL 3 STARTER RELAY 1 RIGHT LICENSE PLATE LIGHT RIGHT TAIL LAMP 2 RIGHT WASHER NOZZLE HEATER STRUCTURE BORNE SOUND CONTROL MODULE TIRE PRESSURE MONITORING CONTROL MODULE W/ LED W/O LED WAGON WINDSHIELD DEFOGGER RELAY WIPER MOTOR CONTROL MODULE

BLK WIRE BRN WIRE BRN/WHT WIRE COUPLING POINT IN LEFT REAR SEAT COUPLING POINT IN THE LEFT REAR DOOR COUPLING STATION IN LEFT FRONT SEAT DATA BUS ON BOARD DIAGNOSTIC INTERFACE DRIVER MULTI- CONTOUR COLUMN SEAT CONTROL MODULE DRIVER SEAT ADJUSTMENT CONTROL HEAD DRIVER SEAT BACKREST COUPLING POINT DRIVER SEAT SWITCH MODULE DRIVER SIDE MASSAGE FUNCTION BUTTON DRIVER SIDE REAR DOOR CONTROL MODULE DRIVER SIDE REAR DOOR LOCK UNIT DRIVER SIDE REAR EXTERIOR DOOR HANDLE ILLUMINATION LAMP DRIVER VOLUME CONTROL EARLY PRODUCTION ELECTRONIC STEERING COLUMN LOCK CONTROL MODULE EMERGENCY CALL MODULE, COMMUNICATION UNIT CONTROL MODULE FRONT A/C DISPLAY CONTROL HEAD FRONT INFORMATION DISPLAY CONTROL HEAD INSTRUMENT CLUSTER CONTROL MODULE INSTRUMENT CLUSTER OPERATION BUTTON LATE PRODUCTION LEFT FRONT FOOTWELL LAMP LEFT FRONT SEAT BELT LEFT FRONT SEAT COUPLING STATION LEFT FRONT SEAT EXTENSION HEATING ELEMENT LEFT FRONT SEAT HEATED BACKREST LEFT FRONT SEAT HEATING ELEMENT LEFT FRONT SEAT TEMPERATURE SENSOR LEFT INSTRUMENT PANEL VENT ILLUMINATION BULB LEFT LUGGAGE COMPARTMENT LAMP LEFT REAR BACKREST HEATING ELEMENT LEFT REAR BENCH SEAT HEATING ELEMENT, LEFT REAR HEATED SEAT TEMPERATURE SENSOR LEFT REAR DOOR AMBIENT LIGHTING BULB 1 LEFT REAR DOOR CONTOUR ILLUMINATION LAMP LEFT REAR DOOR COUPLING POINT LEFT REAR DOOR STORAGE COMPARTMENT ILLUMINATION LAMP LEFT REAR EXTERIOR DOOR HANDLE TOUCH SENSOR LEFT REAR FOOTWELL LAMP LEFT REAR INFORMATION DISPLAY CONTROL HEAD CONTROL MODULE LEFT REAR SEAT COUPLING STATION LIGHT SWITCH MEMORY SEAT/STEERING COLUMN ADJUSTMENT CONTROL MODULE MOBILE DEVICE CHARGER 1 NCA WIRE NEAR FIELD COMMUNICATION CONTROL MODULE 2 REAR A/C DISPLAY CONTROL HEAD REAR VIEW CAMERA SYSTEM CONTROL MODULE SHIELD RIGHT SEAT BOLSTER HEATING FOR LEFT FRONT SEAT STEERING COLUMN ELECTRONICS CONTROL MODULE USB CHARGING SOCKET 2 USB DISTRIBUTOR W/ AUXILIARY LAMPS W/ FPK ACTIVE INFO DISPLAY W/ SEAT DEPTH ADJUSTMENT W/O FPK ACTIVE INFO DISPLAY WAGON WINDSHIELD PROJECTION HEAD UP DISPLAY CONTROL MODULE

3.0L TURBO A/T ABS CONTROL MODULE ACCESS START AUTHORIZATION BUTTON AUTO HOLD BUTTON BLK WIRE BRN WIRE BRN/BLK WIRE CENTER REAR VENT ILLUMINATION BULB CUPHOLDER AMBIENT LIGHTING LAMP CUPHOLDER AMBIENT LIGHTING LAMP 2 DATA BUS ON BOARD DIAGNOSTIC INTERFACE DRIVER MULTI- CONTOUR SEAT CONTROL MODULE DRIVER SEAT BACKREST COUPLING POINT DRIVER SEAT SWITCH MODULE DRIVER SIDE MASSAGE FUNCTION BUTTON DRIVETRAIN CONTROL MODULE EARLY PRODUCTION LATE PRODUCTION ELECTRO- MECHANICAL PARKING BRAKE BUTTON FUSE PANEL A HIGH-MOUNTED BRAKE LAMP BULB IGNITION COIL 1 W/ POWER OUTPUT STAGE IGNITION COIL 2 W/ POWER OUTPUT STAGE IGNITION COIL 3 W/ POWER OUTPUT STAGE IGNITION COIL 4 W/ POWER OUTPUT STAGE IGNITION COIL 5 W/ POWER OUTPUT STAGE IGNITION COIL 6 W/ POWER OUTPUT STAGE LEFT FRONT CENTER CONSOLE AMBIENT LIGHTING BULB 1 LEFT FRONT CENTER CONSOLE AMBIENT LIGHTING BULB 2 LEFT FRONT SEAT COUPLING STATION M/T RADIATOR FAN REAR VENT ILLUMINATION BULB REAR WINDOW DEFOGGER REAR WINDOW DEFOGGER SUPPRESSOR 2 RIGHT FRONT CENTER CONSOLE AMBIENT LIGHTING BULB 2 SEDAN SELECTOR LEVER SUPPRESSOR TRANSMISSION CONTROL MODULE W/ AUXILIARY LAMPS

ALL WHEEL DRIVE CLUTCH ACTUATOR AUXILIARY BATTERY BATTERY MONITORING CONTROL MODULE BLK WIRE BRN WIRE BRN/BLK WIRE BRN/RED WIRE BRN/VIO WIRE CAMSHAFT ADJUSTMENT VALVE 1 CELLULAR TELEPHONE AMPLIFIER CENTER REAR OF LUGGAGE COMPT) COUPLING POINT IN THE RIGHT FRONT DOOR DIFFERENTIAL LOCK CONTROL MODULE DRIVER DOOR CONTROL MODULE DRIVESHAFT SPEED SENSOR, ALL WHEEL DRIVE CLUTCH ACTUATOR 2 DUAL-CLUTCH TRANSMISSION MECHATRONIC EARLY PRODUCTION ELECTRIC COMPRESSOR CONTROL MODULE ENGINE/MOTOR COMPARTMENT COUPLING POINT EVAP CANISTER PURGE REGULATOR VALVE 1 EXHAUST CAMSHAFT ADJUSTMENT VALVE 1 EXHAUST DOOR CONTROL UNIT 1 FRONT PASSENGER DOOR CONTROL MODULE FRONT PASSENGER DOOR LOCK UNIT HUMIDITY SENSOR IN FRESH AIR INTAKE DUCT INTAKE MANIFOLD RUNNER CONTROL VALVE NCA WIRE OIL PRESSURE VALVE REGULATION PASSENGER OCCUPANT DETECTION SYSTEM CONTROL MODULE PISTON COOLING NOZZLE CONTROL VALVE POWER STEERING CONTROL MODULE REAR LID CONTROL HEAD REAR LID LOCK BUTTON RIGHT DOOR STORAGE COMPARTMENT ILLUMINATION LAMP RIGHT FRONT DOOR AMBIENT LIGHTING BULB 1 RIGHT FRONT DOOR COUPLING POINT RIGHT FRONT EXTERIOR DOOR HANDLE ILLUMINATION BULB RIGHT FRONT EXTERIOR DOOR HANDLE TOUCH SENSOR RIGHT LUGGAGE COMPARTMENT LAMP RIGHT TAIL LAMP SEDAN STARTER GENERATOR TRANSMISSION ELECTRIC PUMP 2 TURBOCHARGER RECIRCULATION VALVE TV TUNER W/ LED W/O ACCESS/ START AUTHORIZATION SYSTEM W/O LED WAGON WINDSHIELD DEFOGGER

ANTENNA AMPLIFIER ANTENNA AMPLIFIER 3 ANTENNA AMPLIFIER SHIELD BLK WIRE BLK/WHT WIRE BOTTOM COUPLING POINT ON RIGHT A-PILLAR BRN WIRE BRN/WHT WIRE BRN/YEL WIRE COUPLING POINT IN RIGHT REAR SEAT COUPLING STATION IN RIGHT FRONT SEAT EARLY PRODUCTION FRONT PASSENGER MASSAGE FUNCTION BUTTON FRONT PASSENGER MULTI-CONTOUR SEAT CONTROL MODULE FRONT PASSENGER SEAT ADJUSTMENT CONTROL HEAD FRONT PASSENGER SEAT BACKREST COUPLING POINT FRONT PASSENGER SEAT SWITCH MODULE FRONT PASSENGER SIDE SILL PANEL STRIP AMBIENT LIGHTING LAMP FRONT PASSENGER THORAX AIR BAG IGNITER FUEL DELIVERY UNIT FUEL DELIVERY UNIT SHIELD FUEL PUMP CONTROL MODULE LATE PRODUCTION NCA WIRE PASSENGER OCCUPANT DETECTION SYSTEM CONTROL MODULE PASSENGER SIDE REAR DOOR CONTROL MODULE PASSENGER SIDE REAR DOOR LOCK UNIT PASSENGER SIDE REAR EXTERIOR DOOR HANDLE ILLUMINATION LAMP RIGHT FRONT LUMBAR SUPPORT ADJUSTMENT SWITCH RIGHT FRONT SEAT BACKREST FAN 1 RIGHT FRONT SEAT BELT RIGHT FRONT SEAT COUPLING STATION RIGHT FRONT SEAT CUSHION FAN 1 RIGHT FRONT SEAT EXTENSION HEATING ELEMENT RIGHT FRONT SEAT HEATED BACKREST RIGHT FRONT SEAT HEATING ELEMENT RIGHT FRONT SEAT TEMPERATURE SENSOR RIGHT FRONT SEAT TEMPERATURE SENSOR, HEATING ELEMENT RIGHT LUGGAGE COMPARTMENT LAMP RIGHT REAR BACKREST HEATING ELEMENT RIGHT REAR BENCH SEAT HEATING ELEMENT/ RIGHT REAR HEATED SEAT TEMPERATURE SENSOR RIGHT REAR BRAKE PAD WEAR SENSOR RIGHT REAR DOOR AMBIENT LIGHTING BULB 1 RIGHT REAR DOOR CONTOUR ILLUMINATION LAMP RIGHT REAR DOOR COUPLING POINT RIGHT REAR DOOR STORAGE COMPARTMENT ILLUMINATION LAMP RIGHT REAR EXTERIOR DOOR HANDLE TOUCH SENSOR RIGHT REAR FOOTWELL LAMP RIGHT REAR INFORMATION DISPLAY CONTROL HEAD CONTROL MODULE RIGHT REAR SEAT COUPLING STATION RIGHT SEAT BOLSTER HEATING FOR RIGHT FRONT SEAT RIGHT SEAT FRONT COUPLING STATION SEDAN W/ AUXILIARY LAMPS W/ KEYLESS ACCESS W/ SEAT DEPTH ADJUSTMENT WAGON

ACTIVE STEERING CONTROL MODULE ANTI-THEFT ALARM SYSTEM SENSOR AUTOMATIC DIMMING INTERIOR REAR VIEW MIRROR BRN WIRE BRN/WHT WIRE BRN/YEL WIRE CLUTCH POSITION SENSOR COUPLING POINT ON ROOF DIAGNOSTIC CONNECTION DRIVER ASSISTANCE SYSTEMS FRONT CAMERA DRIVER DOOR CONTROL MODULE DRIVER DOOR LOCK UNIT DRIVER MULTI- CONTOUR SEAT CONTROL MODULE DRIVER SEAT BACKREST COUPLING POINT DRIVER SEAT SWITCH MODULE DRIVER SIDE MASSAGE FUNCTION BUTTON DRIVER SIDE SILL PANEL STRIP AMBIENT LIGHTING LAMP DRIVER THORAX AIR BAG IGNITER DRIVER VANITY MIRROR LAMP CONTACT SWITCH EARLY PRODUCTION FROM DRIVER SWITCH MODULE (DIAGRAM 4 OF 7) FRONT PASSENGER VANITY MIRROR LAMP CONTACT SWITCH FRONT ROOF MODULE GARAGE DOOR OPENER CONTROL HEAD LATE PRODUCTION LEFT FRONT DOOR COUPLING POINT LEFT FRONT EXTERIOR DOOR HANDLE ILLUMINATION BULB LEFT FRONT EXTERIOR DOOR HANDLE TOUCH SENSOR LEFT FRONT LUMBAR SUPPORT ADJUSTMENT SWITCH LEFT FRONT SEAT BACKREST FAN 1 LEFT FRONT SEAT COUPLING STATION LEFT FRONT SEAT CUSHION FAN 1 NEAR FIELD COMMUNICATION CONTROL MODULE RAIN/LIGHT RECOGNITION SENSOR RELAY & FUSE PANEL 1 TERMINAL 15 POWER SUPPLY RELAY STARTER GENERATOR SUNROOF CONTROL MODULE VEHICLE ELECTRICAL SYSTEM CONTROL MODULE W/ ACTIVE STEERING W/ AUXILIARY LAMPS W/ INTERIOR MONITORING