Porsche Panamera 4 971 (2016-2020) onboard supply control unit 2 Wiring diagrams

ALARM HORN BLK WIRE BLK/GRY WIRE BLU WIRE BLU/BLK WIRE BRN WIRE BRN/WHT WIRE BRN/YEL WIRE CAN COMFORT HIGH CAN COMFORT LOW COMPUTER DATA LINES SYSTEM DEFOGGER SYSTEM DOOR LOCKS, ANTI-THEFT SYSTEMS ENGINE CONTROLS SYSTEM ENGINE CONTROLS, INSTRUMENT CLUSTER SYSTEMS FILLER FLAP CLOSED FILLER FLAP OPEN FUEL LEVEL SENSOR 1 FUEL LEVEL SENSOR 2 FUEL LEVEL SENSOR GND FUSE 2 FUSE 3 FUSE 6 FUSE CARRIER 6 FUSE CARRIER 7 GRN WIRE GRN/BLK WIRE GRN/VIO WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/WHT WIRE HEATED REAR WINDOW RELAY HIGH MOUNTED STOP LIGHT HOT AT ALL TIMES INITIAL CATCH TAILGATE INSTRUMENT CLUSTER SYSTEM KESSY ANTENNA FRONT CENTER CONSOLE - KESSY ANTENNA LEFT REAR DOOR + KESSY ANTENNA LUGGAGE COMPT + KESSY ANTENNA RR DOOR + LE BR/IND LIGHT 1 LE BR/IND LIGHT 2 LEFT REVERSING LIGHT LEFT TAIL LIGHT 1 REAR LID WARN LUGG COMP LIGHT LEFT TAIL LIGHT 2 LF OUTER DOOR HANDLE ELECTRONICS LIN 1 LIN 2 LIN 3 VIRTUAL PEDAL + LOWER REAR SUN BLIND LR OUTER DOOR HANDLE ELECTRONICS MAIN CATCH TAILGATE NAVIGATION SYSTEM NUMBER PLATE LIGHT + ONBOARD SUPPLY CONTROL UNIT 2 ORG/BRN WIRE ORG/GRN WIRE POWER DISTRIBUTION SYSTEM POWER WINDOWS SYSTEM RAISE REAR SUN BLIND REAR KESSY ANTENNA CENTER CONSOLE + REAR LID OUTSIDE RELEASE BUTTON REAR WINDOW BREAKAGE SENS REAR WINDOW WIPER RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE RELAY TERM 15 RF OUTER DOOR HANDLE ELECTRONICS RI BR/IND LIGHT 1 RI BR/IND LIGHT 2 RIGHT REVERSING LIGHT RIGHT SEAT FUSE BOX RIGHT TAIL LIGHT 1 RIGHT TAIL LIGHT 2 RR OUTER DOOR HANDLE ELECTRONICS STARTING/CHARGING SYSTEM STOP LIGHT SWITCH SUPPLEMENTAL RESTRAINTS SYSTEM TAILGATE LOCK MOTOR TANK CAP POSITION TERM 30 1 TERM 30 2 TERM 30 ACTUATORS + SENSORS TERM 31-1 TERM 31-2 TERM 50 TERMINAL 15 SV STATUS TRUNK, TAILGATE, FUEL DOORS SYSTEM TRUNK, TAILGATE, FUEL DOORS, DOOR LOCKS, ANTI-THEFT SYSTEMS VIO WIRE VIO/RED WIRE VIO/WHT WIRE VIO/YEL WIRE VIRTUAL PEDAL + WHT WIRE WIPER/WASHER SYSTEM YEL WIRE YEL/BLK WIRE YEL/BRN 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 (UNDER LEFT SIDE OF DASH) DRIVER DOOR CONTROL UNIT FUSE 4 FUSE CARRIER 1 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

3.0L TURBO 2.9L TWIN TURBO 4.0L TWIN TURBO 3.0L TURBO, 2.9L TWIN 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/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 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

ANODE AREA LIGHTING BLK WIRE BLU WIRE BRN WIRE BRN/BLK WIRE CAN COMFORT HIGH CAN COMFORT LOW CAN HIGH CAN LOW CATHODE COMPUTER DATA LINES SYSTEM FRONT PASSENGER DOOR CONTROL UNIT GRN WIRE GRN/RED WIRE GRY/BLU WIRE GRY/GRN WIRE HIGH MOUNTED STOP LIGHT HIGH-LEVEL BRAKE LIGHT BULB LCA LED - LE BR/IND LIGHT 2 LE DIR IND BRAKE LEFT TAIL LIGHT 2 LEFT TAILGATE GROUND POINT 2 LEFT TAILLIGHT 2 MIRROR MIRROR COURTESY LIGHT MIRROR DIRECTION IND NEGATIVE NUMBER PLATE LIGHT + ONBOARD SUPPLY CONTROL UNIT 2 ORG/BRN WIRE ORG/GRN WIRE PASSENGER SIDE AUTOMATIC ANTI-DAZZLE EXTERIOR MIRROR PASSENGER SIDE EXTERIOR MIRROR LANE CHANGE ASSIST WARNING LAMP PASSENGER SIDE HEATED EXTERIOR MIRROR PASSENGER SIDE TURN SIGNAL REPEATER BULB POSITIVE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/YEL WIRE RI BR/IND LIGHT 2 RIGHT DAYTIME RUNNING LIGHT, SIDE LIGHT LED MODULE 1 RIGHT DAYTIME RUNNING LIGHT, SIDE LIGHT LED MODULE 2 RIGHT DAYTIME RUNNING LIGHT, SIDE LIGHT LED MODULE 3 RIGHT DAYTIME RUNNING LIGHT, SIDE LIGHT LED MODULE 4 RIGHT FRONT FLASHING LIGHT RIGHT TAIL LIGHT 2 RIGHT TAILGATE GROUND POINT RIGHT TAILLIGHT 2 STOP LIGHT SWITCH TAILLIGHT TERM 30 1 TERM 31 TERM 31-2

ADAPTIVE SUSPENSION CONTROL UNIT AUDIO, VIDEO ADDITIONAL CONNECTIONS UNIT AXLE DIFFERENTIAL LOCK CONTROL UNIT BATTERY CHARGE SELECTORS BUTTON MODULE BLK WIRE BRN WIRE BRN/BLU WIRE BRN/VIO WIRE BURMESTER DIGITAL SOUND PACKAGE AMPLIFIER DIGITAL SOUND PACKAGE AMPLIFIER DVD CHANGER EXHAUST FLAP CONTROL UNIT EXHAUST FLAP CONTROL UNIT 2 FUEL DELIVERY UNIT FUEL PUMP CONTROL UNIT GARAGE DOOR OPERATION CONTROL UNIT GAS SUSPENSION COMPRESSOR HEATED REAR WINDOW RELAY HIGH VOLTAGE BATTERY CHARGING UNIT 1 HIGH VOLTAGE BATTERY COOLANT PUMP LANE CHANGE ASSIST CONTROL UNIT LANE CHANGE ASSIST CONTROL UNIT 2 LEFT LUGGAGE COMPARTMENT 12 V SOCKET 6 LEFT LUGGAGE COMPARTMENT LIGHT LEFT REAR BRAKE PAD WEAR SENDER LEFT TAILLIGHT MOBILE TELEPHONE AERIAL AMPLIFIER 2 MULTIMEDIA SYSTEM MULTIMEDIA SYSTEM OPERATING UNIT MULTIMEDIA SYSTEM OPERATING, DISPLAY UNIT ONBOARD SUPPLY CONTROL UNIT 2 OVERHEAD VIEW CAMERA CONTROL UNIT REAR ANTI-ROLL BAR CONTROL UNIT 2 REAR FUSE BOX REAR LID CLOSURE BUTTON REAR LID POWER OPENING CONTROL UNIT REAR SLIDING SUNROOF CONTROL UNIT REAR WHEEL STEERING CONTROL UNIT RIGHT LUGGAGE COMPARTMENT LIGHT RIGHT REAR SEAT LATERAL SUPPORT HEATER RIGHT TAILLIGHT TANK FILLER FLAP LOCKING MOTOR TERMINAL 15 VOLTAGE SUPPLY RELAY TIRE PRESSURE MONITORING SYSTEM CONTROL UNIT TRAILER DETECTOR CONTROL UNIT WATER PUMP RELAY

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 N/A NEGATIVE ONBOARD SUPPLY CONTROL UNIT 2 ORG/BRN WIRE ORG/GRN WIRE POSITIVE REAR FUSE BOX REAR WINDOW BREAKAGE SENSOR RED/WHT WIRE RED/YEL WIRE RIGHT TAILGATE GROUND POINT 2 TERM 31 VIO WIRE YEL/BLK 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/WHT WIRE RED/YEL WIRE RELAY KL 15 RIGHT FRONT SEAT ADJUSTMENT CONTROL UNIT RIGHT FRONT SEAT ADJUSTMENT OPERATING UNIT 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 W/ MEMORY W/O MEMORY YEL/BLK WIRE

BLK/GRY WIRE BRN WIRE BRN/WHT WIRE CAN COMFORT HIGH CAN COMFORT LOW COMPUTER DATA LINES SYSTEM FUSE 3 FUSE CARRIER 6 HOT AT ALL TIMES MOTOR ONBOARD SUPPLY CONTROL UNIT 2 ORG/BRN WIRE ORG/GRN WIRE PARK REAR WINDOW WIPER REAR WINDOW WIPER LIMIT REAR WINDOW WIPER MOTOR RED/GRN WIRE RED/WHT WIRE RIGHT SEAT FUSE BOX STEERING WHEEL ELECTRONICS CONTROL UNIT TERM 30-2 TERM 31-1

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

AUTOMATIC GEARBOX CONTROL UNIT BATTERY BATTERY ISOLATION UNIT BATTERY MONITOR CONTROL UNIT BLK WIRE BLK/RED WIRE BLU/BLK WIRE BLU/RED WIRE BRN WIRE BRN/VIO WIRE CAN COMFORT HI CAN COMFORT LO CAN DRIVE 1 HI CAN DRIVE 1 LO COMPUTER DATA LINES SYSTEM ELECTRONIC IGNITION LOCK ENGINE CONTROL UNIT FUSE 10 FUSE 2 FUSE 3 FUSE CARRIER 5 FUSE CARRIER 7 FUSE HOLDER G GENERATOR GRN/BLK WIRE GROUND LINE GRY/BLK WIRE GRY/BRN WIRE GRY/RED WIRE HOT AT ALL TIMES HOT W/ TERMINAL 15 VOLTAGE SUPPLY RELAY ENERGIZED JUMP START CONNECTION NCA WIRE ONBOARD SUPPLY CONTROL UNIT ONBOARD SUPPLY CONTROL UNIT 2 ORG/BLK WIRE ORG/BRN WIRE ORG/GRN WIRE P/N START RELEASE RED/BLK WIRE RED/YEL WIRE RIGHT ENGINE COMPARTMENT FUSE BOX RIGHT SEAT FUSE BOX STARTER STARTER LOCK STARTER RELAY 1 STARTER RELAY 2 STR RLY 1 STR RLY 2 TERM 30 TERM 30 1 TERM 31 TERM 50 TERMINAL 58 S TERMINAL 58 XT (ORIENTATION LIGHTING) VIO/GRY WIRE YEL/BLK WIRE YEL/BRN WIRE