Porsche Panamera 4 971 facelift (2020-2023) onboard supply control unit 2 Wiring diagrams

ALARM HORN BLU WIRE BLU/BLK WIRE BRN WIRE BRN/YEL WIRE CAN COMFORT HIGH CAN COMFORT LOW COIL COMPUTER DATA LINES SYSTEM FILLER FLAP OPEN FUEL TANK FILLER FLAP CENTRAL LOCKING ACTUATOR FUSE 3 FUSE CARRIER 6 GRN WIRE GRN/BLK WIRE GROUND GRY/BLU WIRE HOT AT ALL TIMES KESSY ANTENNA FRONT CENTER CONSOLE - KESSY ANTENNA LEFT REAR DOOR + KESSY ANTENNA LUGGAGE COMPT + KESSY ANTENNA RIGHT REAR DOOR + LEFT FRONT EXTERIOR DOOR HANDLE CONTACT SENSOR LEFT REAR ENTRY, START AUTHORIZATION AERIAL LEFT REAR EXTERIOR DOOR HANDLE CONTACT SENSOR LEFT TAILGATE GROUND POINT 2 LF OUTER DOOR HANDLE ELECTRONICS LIMOSINE LIN 2 (SOUNDER) FILLER FLAP CLOSED LR OUTER DOOR HANDLE ELECTRONICS MICRO SW ONBOARD SUPPLY CONTROL UNIT 2 ORG/BRN WIRE ORG/GRN WIRE REAR KESSY ANTENNA CENTER CONSOLE + REAR LID LOCK UNIT RED WIRE RED/BLU WIRE RED/GRN WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE RF OUTER DOOR HANDLE ELECTRONICS RIGHT FRONT EXTERIOR DOOR HANDLE CONTACT SENSOR RIGHT REAR ENTRY, START AUTHORIZATION AERIAL RIGHT REAR EXTERIOR DOOR HANDLE CONTACT SENSOR RIGHT SEAT FUSE BOX RR OUTER DOOR HANDLE ELECTRONICS SIGNAL SPORT TOURISM TAILGATE LOCK MOTOR TANK CAP POSITION TANK FILLER FLAP LOCKING MOTOR TERM 30-2 TERM 31 TERM 31-1 UNLOCK VIO/RED WIRE VIO/YEL WIRE WHT WIRE YEL WIRE

ADJUSTABLE REAR SPOILER CONTROL UNIT BLK/WHT WIRE BLU WIRE BRN WIRE BRN/RED WIRE CAN COMFORT HIGH CAN COMFORT LOW CAN HIGH CAN LOW COMFORT HIGH COMFORT LOW DIAGNOSTIC CONNECTION DRIVER DOOR CONTROL UNIT FUSE 4 FUSE CARRIER 9 FUSE HOLDER A GRN WIRE GRY/RED WIRE HOT AT ALL TIMES HOT W/ TERMINAL 15 VOLTAGE SUPPLY RELAY ENERGIZED LEFT DASHBOARD FUSE HOLDER LEFT FRONT SEAT ADJUSTMENT CONTROL UNIT LEFT SEAT FUSE BOX ONBOARD SUPPLY CONTROL UNIT 2 ORG/ WIRE ORG/BRN WIRE ORG/GRN WIRE ORG/GRY WIRE REAR LID POWER OPENING CONTROL UNIT REAR SLIDING SUNROOF CONTROL UNIT RED/WHT WIRE RED/YEL WIRE SECOND ROW LEFT SEAT CONTROL UNIT SECOND ROW RIGHT SEAT CONTROL UNIT SLIDING SUNROOF ADJUSTMENT CONTROL UNIT STEERING COLUMN LOCK CONTROL ELEMENT TRAILER DETECTOR CONTROL UNIT VEHICLE LOCATION SYSTEM CONTROL UNIT WHT/BRN WIRE

2.9L TURBO 3.0L TURBO 3.0L TURBO, 2.9L TURBO 4.0L TURBO ADAPTIVE CRUISE CONTROL UNIT 3 BLK WIRE BLK/WHT WIRE BLU WIRE BRAKE LIGHT OUTPUT BRAKE LIGHT SWITCH (TOP OF BRAKE PEDAL ASSEMBLY) BRN WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/WHT WIRE BRN/YEL WIRE CAN COMFORT HIGH CAN COMFORT LOW CAN MMI HIGH CAN MMI LOW COMPUTER DATA LINES SYSTEM DATA BUS DIAGNOSTIC INTERFACE FLEXRAY 1+ IN FLEXRAY 1+ OUT FLEXRAY 1- IN PNK FLEXRAY 1+ IN WIRE FLEXRAY 1- OUT PNK FLEXRAY 1+ OUT (PINS: 11 TO 48 NOT USED) 49 WIRE FLEXRAY BRANCH 5 BM FLEXRAY BRANCH 5 BP PNK WIRE FRONT THROTTLE VALVE BANK 1 CHARGE PRESSURE SENDER 1 FRONT THROTTLE VALVE BANK 2 CHARGE PRESSURE SENDER 2 FRONT THROTTLE VALVE CHARGE PRESSURE SENDER FUSE 2 FUSE HOLDER F GND POTI GRN WIRE GRN/BLU WIRE GRN/GRY WIRE GRN/RED WIRE GRY WIRE GRY/BLK WIRE GRY/BRN WIRE GRY/YEL WIRE HOT W/ MAIN RELAY ENERGIZED INSTRUMENT CLUSTER MASTER ADAPTIVE CRUISE CONTROL UNIT MOTOR ONBOARD SUPPLY CONTROL UNIT 2 ORG/BRN WIRE ORG/GRN WIRE ORG/VIO WIRE PNK WIRE RED/BLK WIRE RED/VIO WIRE RED/YEL WIRE RIGHT ENGINE COMPARTMENT FUSE BOX SIG SIG (1) SIG (2) SIGNAL 1 SIGNAL 2 SLAVE ADAPTIVE CRUISE CONTROL UNIT 2 STOP LIGHT SW TERM 15 TERM 31 TERM 31 (PINS: 50 TO 55 NOT USED) 56 TERM 31-2 TERM 87 THROTTLE VALVE MODULE THROTTLE VALVE MODULE 2 VIO/YEL WIRE WHT/RED WIRE WHT/YEL WIRE YEL WIRE YEL/BLU WIRE YEL/GRY WIRE YEL/VIO WIRE

BRN WIRE CAN COMFORT HIGH CAN COMFORT LOW COMPUTER DATA LINES SYSTEM FUSE 7 FUSE HOLDER E GLASS BREAKAGE DIAGNOSTICS HEATED REAR WINDOW HEATED REAR WINDOW RELAY HOT AT ALL TIMES LEFT REAR WINDOW BLOCKING CIRCUIT N/A ONBOARD SUPPLY CONTROL UNIT 2 ORG/BRN WIRE ORG/GRN WIRE REAR FUSE BOX RED WIRE RED/WHT WIRE RED/YEL WIRE TERM 30 TERM 31 VIO WIRE

2.9L TURBO, 3.0L TURBO, 2.9L TURBO HYBRID AMBIENT TEMPERATURE SENSOR BLK WIRE BLU WIRE BLU/GRN WIRE BRAKE FLUID LEVEL WARNING CONTACT BRAKE FLUID SENSOR BRN WIRE BRN/RED WIRE BRN/YEL WIRE CAN COMFORT HIGH CAN COMFORT LOW CAN DRIVE 1 HIGH CAN DRIVE 1 LOW CAN MMI HIGH CAN MMI LOW COMPUTER DATA LINES SYSTEM COOLANT LEVEL COOLANT SHORTAGE INDICATOR SENDER ENGINE/MOTOR CONTROL UNIT FUEL DELIVERY UNIT FUEL LEVEL SENS 1 FUEL LEVEL SENS 2 FUSE 2 FUSE 5 FUSE HOLDER A GND FUEL LEVEL SENS GRN WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/WHT WIRE HOT AT ALL TIMES INSTRUMENT CLUSTER LEFT DASHBOARD FUSE HOLDER LSP + LVDS IN + NIGHT VISION SYSTEM CONTROL UNIT OIL PRESSURE SWITCH ONBOARD SUPPLY CONTROL UNIT ONBOARD SUPPLY CONTROL UNIT 2 ORG/ WIRE ORG/BLK WIRE ORG/BRN WIRE ORG/GRN WIRE ORG/VIO WIRE PARKING AID REAR LOUDSPEAKER PISTON SPRAY NOZZLE VALVE OIL PRESSURE SW PNK WIRE REAR LOUDSPEAKER - RED/BRN WIRE RED/GRY WIRE RED/VIO WIRE SENS 1 GND SENS 1 SPLY SENS 2 GND SENS 2 SPLY SENS GND SHIELD SIG SOUND SYSTEMS TERM 30 1 TERM 30-2 TERM 30-3 TERM 31 TERM 31-1 TERM 31-2 TERM 31-3 VIDEO 1 SIGNAL VIDEO 2 SIGNAL VIDEO OUT 1+ VIO/WHT WIRE WINDSCREEN WASHER FLUID LEVEL SENSOR YEL WIRE

AMBIENT LIGHT LIN BLK WIRE BLK/GRN WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/GRN WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE COMPUTER DATA LINES SYSTEM FRONT ROOF MODULE (CENTER FRONT OF ROOF) FUSE 2 FUSE CARRIER 3 GRN WIRE GRN/VIO WIRE GRY WIRE HOT AT ALL TIMES LED SUPPLY LEFT SEAT FUSE BOX LH CENTER READING LIGHT LIN INT SURVEILLANCE LIN ROOF CONSOLE LR READING LIGHT LR READING LIGHT BUTTON MICROPHONE 1 - MICROPHONE 2 + ONBOARD SUPPLY CONTROL UNIT ONBOARD SUPPLY CONTROL UNIT 2 PASSENGER COMPARTMENT MONITORING RED WIRE RED/GRY WIRE RED/VIO WIRE RH CENTER READING LIGHT RR READING LIGHT RR READING LIGHT BUTTON SOUND SYSTEMS TERM 30 SWITCHED TERM 31 TERMINAL 30 SUNROOF TERMINAL 58 S VIO/GRY WIRE VIO/WHT WIRE YEL WIRE

ADJUSTABLE REAR SPOILER CONTROL UNIT BLK WIRE BLU/BLK WIRE BLU/RED WIRE BRN WIRE CAN COMFORT HIGH CAN COMFORT LOW COMPUTER DATA LINES SYSTEM ELECTRONIC IGNITION LOCK FROM REAR FUSE BOX (DIAGRAM 1 OF 11) FRONT PASSENGER DOOR CONTROL UNIT 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 CARRIER 6 FUSE CARRIER 7 GARAGE DOOR OPERATION CONTROL UNIT GRN/BLK WIRE GRN/VIO WIRE GRY/BLK WIRE HAZARD WARNING LIGHT SWITCH MASTER LANE CHANGE ASSIST CONTROL UNIT MOBILE TELEPHONE AERIAL AMPLIFIER MOBILE TELEPHONE AERIAL AMPLIFIER 2 N/A ONBOARD SUPPLY CONTROL UNIT ONBOARD SUPPLY CONTROL UNIT 2 ORG/BRN WIRE ORG/GRN WIRE OVERHEAD VIEW CAMERA CONTROL UNIT REAR SLIDING SUNROOF CONTROL UNIT RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/YEL WIRE RELAY KL 15 RIGHT ENGINE COMPARTMENT FUSE BOX RIGHT FRONT SEAT BELT RIGHT REAR DOOR CONTROL UNIT RIGHT REAR SEAT HEATING CONTROL UNIT RIGHT REAR SMART DISPLAY CONTROL UNIT RIGHT SEAT FUSE BOX SECOND ROW RIGHT SEAT CONTROL UNIT SELECTOR LEVER SENSORS CONTROL UNIT SLAVE LANE CHANGE ASSIST CONTROL UNIT 2 TERM 30 1 TERM 31 TERMINAL 58 S TO REAR FUSE BOX (DIAGRAM 6 OF 11) VEHICLE LOCATION SYSTEM CONTROL UNIT WATER PUMP RELAY YEL/BLK WIRE

BRN WIRE BRN/WHT WIRE CAN COMFORT HIGH CAN COMFORT LOW CLOSING MOTOR COMPUTER DATA LINES SYSTEM FUSE 3 FUSE 7 FUSE 9 FUSE CARRIER 1 FUSE CARRIER 6 HALL SENS HALL SENS SIG HALL SENSOR HOT AT ALL TIMES LEFT REAR DOOR CONTROL UNIT LEFT SEAT FUSE BOX LEFT SIDE REAR ROLLER BLIND MOTOR LOWER REAR SUN BLIND ONBOARD SUPPLY CONTROL UNIT 2 ORG/BRN WIRE ORG/GRN WIRE RAISE REAR SUN BLIND REAR ROLLER BLIND MOTOR RED WIRE RED/GRN WIRE RIGHT REAR DOOR CONTROL UNIT RIGHT SEAT FUSE BOX RIGHT SIDE REAR ROLLER BLIND MOTOR SUN BLIND MOTOR SUNBLIND MTR + TERM 30 TERM 30-2 TERM 31 TERM 31-1 VIO WIRE VIO/WHT WIRE WHT/BRN WIRE WHT/RED WIRE

AIR BAG CONTROL UNIT (UNDER CENTER CONSOLE) ANALOG GROUND BAG HV- BLK/BRN WIRE BLK/GRY WIRE BLK/YEL WIRE BLU WIRE BRN WIRE BRN/YEL WIRE CENTER PEDESTRIAN PROTECTION CRASH SENSOR COMPUTER DATA LINES SYSTEM DETECTION CTRL UNIT DRIVER SIDE C-PILLAR REAR AIR BAG CRASH SENSOR DRIVER SIDE CURTAIN AIR BAG IGNITER DRIVER SIDE REAR AIR BAG IGNITER DRIVER SIDE SEAT POSITION SENSOR DRV BUCKLE DRV PEDESTRIAN DRV SEAT POSITION ESD GROUND FLEXRAY INPUT 1+ FUSE 5 FUSE 6 FUSE CARRIER 3 GRN WIRE GRN/RED WIRE GROUND GRY WIRE HOT AT ALL TIMES LEFT FRONT BELT SWITCH LEFT PEDESTRIAN PROTECTION TRIGGER 1 LEFT SEAT FUSE BOX LIN OCCUPANT NEGATIVE OCCUPANT DETECTION + ONBOARD SUPPLY CONTROL UNIT 2 PASS A-PILLAR SIDE SENS - PASS BUCKLE PASS SEAT POS PASS UP FRONT SENS + PNK WIRE POSITIVE POWER ELECTRONICS SENS + PROTECTION SENSOR + REAR DRV CRASH SENSOR - REAR PASS CRASH SENSOR - RED WIRE RED/YEL WIRE SIGNAL SV STATUS TERM 15 TERM 30 VIO WIRE VIO/GRN WIRE YEL WIRE YEL/BRN WIRE YEL/GRY WIRE YEL/RED WIRE

ANTI-PINCH STRIP - BLK WIRE BLK/GRN WIRE BLU/RED WIRE BRN WIRE BRN/RED WIRE BRN/YEL WIRE BUTTON STATUS CAN COMFORT HIGH CAN COMFORT LOW CLOSE BUTTON + LOCK CLOSE LID BUTTON CLOSE MOTOR CLOSE MOTOR 1 CLOSE MOTOR 2 CLOSE REAR LID CLOSING AID CLOSED CLOSING AID OPEN CLOSING AID SENSOR 1, SIG COMPUTER DATA LINES SYSTEM ENGINE WIRING SHIELD ENGINE WIRING SHLD FUSE 8 FUSE CARRIER 2 GRN/BRN WIRE GRN/RED WIRE GRN/WHT WIRE GRY/BRN WIRE GRY/RED WIRE HALL 1 MOTOR 1 HALL 1 MOTOR 2 HALL 2 MOTOR 1 HALL 2 MOTOR 2 HALL SENSOR HALL SENSOR 1 HALL SENSOR 2 HOT AT ALL TIMES LEFT REAR LID MOTOR 1 LEFT SEAT FUSE BOX LOCK REAR LID LSP + MOTOR ONBOARD SUPPLY CONTROL UNIT 2 OPEN MOTOR OPEN MOTOR 1 OPEN MOTOR 2 ORG/BRN WIRE ORG/GRN WIRE OUTSIDE RELEASE REAR LID BUTTON REAR LID CLOSURE BUTTON REAR LID LOCK CYLINDER RELEASE BUTTON REAR LID LOCK UNIT REAR LID POWER LATCHING REAR LID POWER OPENING CONTROL UNIT REAR LID WARNING BUZZER RED WIRE RED/BLU WIRE RED/VIO WIRE RED/WHT WIRE RIGHT REAR LID MOTOR 2 SHIFT CONTACT SPEAKER SWITCH TAILGATE INITIAL CATCH TAILGATE LOCK MOTOR TAILGATE MAIN CATCH TERM 30 TERM 31 VOLUME- WHT WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/RED WIRE WHT/VIO WIRE WHT/YEL WIRE