Porsche Panamera Turbo S 971 facelift (2020-2023) trailer detector control unit Wiring diagrams

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

ANODE CHANNEL 1 AREA LIGHTING BLK WIRE BRAKE LIGHT OUTPUT BRAKE LIGHT SWITCH (TOP OF BRAKE PEDAL ASSEMBLY) BRN WIRE BRN/GRY WIRE CAN HIGH CAN L CAN LOW CAN-H CATHODE CHANNEL 1 CHANNEL CHANNEL 1 CATHODE CHANNEL 2 ANODE CODING PIN COMPUTER DATA LINES SYSTEM DRIVER DOOR CONTROL UNIT DRIVER SIDE AUTOMATIC ANTI-DAZZLE EXTERIOR MIRROR DRIVER SIDE EXTERIOR MIRROR LANE CHANGE ASSIST WARNING LAMP DRIVER SIDE HEATED EXTERIOR MIRROR DRIVER SIDE TURN SIGNAL REPEATER BULB FUSE 2 FUSE HOLDER F GND LCM GND LED HEADLIGHTS MOTOR 1 - HEADLIGHTS MOTOR 2 + HEADLIGHTS SYSTEM HOT W/ MAIN RELAY ENERGIZED LCA LED - LED A LED ANODE LED CATHODE LED K LEFT ADDITIONAL MAIN BEAM BULB LEFT DYNAMIC CORNERING LIGHT CONTROL MOTOR LEFT END-OUTLINE MARKER LAMP BULB 1 LEFT END-OUTLINE MARKER LAMP BULB 2 LEFT FRONT FLASHING LIGHT LEFT FRONT HEADLIGHT LEFT LED HEADLIGHT OUTPUT MODULE 1 LEFT LED HEADLIGHT OUTPUT MODULE 2 MIRROR COURTESY LIGHT MIRROR DIRECTION IND MIRROR TERM 31 POWER MTR 1 - MTR 2 - NEGATIVE ORG/BRN WIRE ORG/GRN WIRE POSITIVE R/L DETECTION RED WIRE RED/BLK WIRE RED/BLU WIRE RED/VIO WIRE RIGHT ENGINE COMPARTMENT FUSE BOX SIGNAL SIGNAL - CHANNEL 2 CATHODE SIGNAL 3 SIGNAL 5 SIGNAL 6 CHANNEL 1 STOP LIGHT SWITCH TERM 30 TERM 31 TERM 87 THERM PROT TRAILER DETECTOR CONTROL UNIT

AREA LIGHTING BACKUP LAMPS CIRCUIT BACKUP LIGHT BLINKER 2 HR BLK WIRE BLK/WHT WIRE BLU WIRE BLU/YEL WIRE BRAKE LIGHT OUTPUT BRAKE LIGHT SWITCH (TOP OF BRAKE PEDAL ASSEMBLY) BRN WIRE BRN/GRY WIRE CAN COMFORT HIGH CAN COMFORT LOW CAN HIGH CAN LOW COMPUTER DATA LINES SYSTEM DRIVER DOOR CONTROL UNIT DRIVER SIDE AUTOMATIC ANTI-DAZZLE EXTERIOR MIRROR DRIVER SIDE EXTERIOR MIRROR LANE CHANGE ASSIST WARNING LAMP DRIVER SIDE HEATED EXTERIOR MIRROR DRIVER SIDE TURN SIGNAL REPEATER BULB FUSE 2 FUSE 7 FUSE CARRIER 1 FUSE CARRIER 7 FUSE HOLDER F GRN WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/GRN WIRE GRY/RED WIRE GRY/WHT WIRE GRY/YEL WIRE HIGH MOUNTED STOP LIGHT HOT AT ALL TIMES HOT W/ MAIN RELAY ENERGIZED KL 30 LCA LED - LE BR/IND LIGHT 1 LE BR/IND LIGHT 2 LE DIR IND BRAKE LEFT FRONT FLASHING LIGHT LEFT FRONT HEADLIGHT LEFT FRONT SIDE MARKER BULB LEFT FRONT TURN SIGNAL, SIDE LIGHT BULB LEFT REAR FOG LIGHT 2 LEFT SEAT FUSE BOX LEFT TAIL LIGHT 1 LEFT TAIL LIGHT 2 LEFT TAILGATE GROUND POINT 2 LEFT TAILLIGHT CLUSTER LEFT TAILLIGHT CLUSTER 2 MARKER LIGHT MIRROR COURTESY LIGHT MIRROR DIRECTION IND MIRROR TERM 31 POWER NEGATIVE NUMBER PLATE LIGHT + ONBOARD SUPPLY CONTROL UNIT 2 ORG/BRN WIRE ORG/GRN WIRE ORG/RED WIRE POSITIVE REAR FOG LIGHT RED WIRE RED/BLK WIRE RED/BLU WIRE RED/VIO WIRE RED/YEL WIRE RI BR/IND LIGHT 1 RI BR/IND LIGHT 2 RIGHT ENGINE COMPARTMENT FUSE BOX RIGHT REAR FOG LIGHT 2 RIGHT SEAT FUSE BOX RIGHT TAIL LIGHT 1 RIGHT TAIL LIGHT 2 RL DIR IND 2 STOP LIGHT SWITCH TAILLIGHT TERM 30 1 TERM 30 SWITCHED TERM 31 TERM 31-1 TERM 31-2 TERM 87 TRAILER DETECTOR CONTROL UNIT TURN SIGNAL WHT/YEL WIRE YEL WIRE

ADAPTIVE SUSPENSION CONTROL UNIT ADJUSTABLE REAR SPOILER CONTROL UNIT AUDIO, VIDEO ADDITIONAL CONNECTIONS UNIT AXLE DIFFERENTIAL LOCK CONTROL UNIT BACKREST RELEASE BUTTON 1 BLK WIRE BRN WIRE BRN/BLU WIRE BRN/VIO WIRE BURMESTER DIGITAL SOUND PACKAGE AMPLIFIER DIGITAL SOUND PACKAGE AMPLIFIER DVD CHANGER ENGINE SOUND GENERATOR CONTROL UNIT 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 LIGHT LEFT REAR BRAKE PAD WEAR SENDER LEFT TAILLIGHT CLUSTER METERING PUMP 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 POWER LATCHING 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 CLUSTER TANK FILLER FLAP LOCKING MOTOR TERMINAL 15 VOLTAGE SUPPLY RELAY TIRE PRESSURE MONITORING SYSTEM CONTROL UNIT TRAILER DETECTOR CONTROL UNIT TRAILER SOCKET WATER PUMP RELAY

BLU/RED WIRE BRN WIRE BRN/BLK WIRE ELECTRIC HINGED TOW COUPLING ATTACHMENT BUTTON GRY/YEL WIRE LEFT FRONT CENTER CONSOLE BACKGROUND LIGHTING 2 LEFT FRONT FOOTWELL LIGHT LEFT LUGGAGE COMPARTMENT LIGHT LIN INPUT LIN OUTPUT POSITIVE REAR LID LIGHT REAR LID LIGHT 2 RED/BLU WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FRONT CENTER CONSOLE BACKGROUND LIGHTING 3 RIGHT FRONT FOOTWELL LIGHT RIGHT LUGGAGE COMPARTMENT LIGHT SIG SWITCHED TERM 30 TERM 31 TERM 31 BUTTON TRAILER DETECTOR CONTROL UNIT VIO/BLK WIRE VIO/BLU WIRE VIO/WHT WIRE WHT/YEL WIRE

AUXILIARY HEATER REMOTE CONTROL RECEIVER AXLE DIFFERENTIAL LOCK CONTROL UNIT BATTERY REGULATION CONTROL UNIT BLU/RED WIRE BRN WIRE BRN/BLU WIRE BRN/GRN WIRE CENTER CONSOLE FRONT CIGARETTE LIGHTER COMPUTER DATA LINES SYSTEM FROM REAR FUSE BOX (DIAGRAM 1 OF 11) FUSE 1 FUSE 10 FUSE 11 FUSE 12 FUSE 12 (HYBRID) FUSE 2 FUSE 3 FUSE 4 FUSE 5 FUSE 6 FUSE 7 FUSE 8 FUSE 9 FUSE HOLDER C FUSE HOLDER D GRN/WHT WIRE HIGH VOLTAGE BATTERY 1 LIN N/A N/A N/A NOT USED O/T RLY F PLUG SOCKETS ONBOARD SUPPLY CONTROL UNIT REAR ANTI-ROLL BAR CONTROL UNIT 2 REAR FUSE BOX RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE REVERSING CAMERA SYSTEM CONTROL UNIT SUBWOOFER TERM 30 TERM 31 TERM 58 D TIRE PRESSURE MONITORING SYSTEM CONTROL UNIT TRAILER DETECTOR CONTROL UNIT USB CHARGING SOCKET 1 W/O BUSINESS PACKAGE

ADAPTIVE CRUISE CONTROL UNIT 3 ADAPTIVE SUSPENSION CONTROL UNIT AUTOMATIC GEARBOX CONTROL UNIT AXLE DIFFERENTIAL LOCK CONTROL UNIT BLK WIRE BLK/GRY WIRE BLK/RED WIRE BLK/VIO WIRE BLK/WHT WIRE BRAKE SERVO CONTROL UNIT BRN WIRE DATA BUS DIAGNOSTIC INTERFACE DIAGNOSTIC CONNECTION DVD CHANGER ENGINE SOUND GENERATOR CONTROL UNIT FROM LEFT SEAT FUSE BOX (DIAGRAM 7 OF 11) FROM MAIN FUSE BOX (DIAGRAM 1 OF 11) FROM ONBOARD SUPPLY CONTROL UNIT 2 (DIAGRAM 2 OF 11) FROM REAR FUSE BOX (DIAGRAM 1 OF 11) FRONT ANTI-ROLL BAR 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 2 FUSE CARRIER 9 FUSE HOLDER E GRN/VIO WIRE HEATED REAR WINDOW RELAY LEFT REAR DOOR CONTROL UNIT LEFT SEAT FUSE BOX MASTER ADAPTIVE CRUISE CONTROL UNIT N/A ONBOARD SUPPLY CONTROL UNIT REAR ADJUSTABLE SPOILER CONTROL UNIT REAR ANTI-ROLL BAR CONTROL UNIT 2 REAR FUSE BOX REAR WHEEL STEERING CONTROL UNIT RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/GRY WIRE RED/WHT WIRE RED/YEL WIRE SERVOTRONIC CONTROL UNIT SLAVE ADAPTIVE CRUISE CONTROL UNIT 2 TERMINAL 15 VOLTAGE SUPPLY RELAY TO LEFT DASHBOARD FUSE (DIAGRAM 8 OF 11) TO LEFT SEAT FUSE BOX (DIAGRAM 7 OF 11) TO RIGHT SEAT FUSE BOX (DIAGRAM 3 OF 11) TRAILER DETECTOR CONTROL UNIT WATER PUMP

ACCELERATOR PEDAL MODULE AIR BAG CONTROL UNIT AIR HUMIDITY RAIN, LIGHT SENSOR AUTOMATIC GEARBOX CONTROL UNIT BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/GRY WIRE BLK/WHT WIRE BLK/YEL WIRE DATA BUS DIAGNOSTIC INTERFACE DRIVER DOOR CONTROL UNIT FROM LEFT SEAT FUSE BOX (DIAGRAM 6 OF 11) FROM MAIN FUSE BOX (DIAGRAM 1 OF 11) FRONT ROOF MODULE 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 2 FUSE CARRIER 3 FUSE CARRIER 9 INTERIOR MIRROR LEFT FRONT HEADLIGHT LEFT FRONT SEAT BELT LEFT REAR SMART DISPLAY CONTROL UNIT LEFT SEAT FUSE BOX N/A ONBOARD SUPPLY CONTROL UNIT REAR LID POWER OPENING CONTROL UNIT RED WIRE RED/BLU WIRE RED/GRN WIRE RED/VIO WIRE RED/YEL WIRE SECOND ROW LEFT SEAT CONTROL UNIT SIREN SLIDING SUNROOF ADJUSTMENT CONTROL UNIT TO LEFT SEAT FUSE BOX (DIAGRAM 6 OF 11) TO LEFT SEAT FUSE BOX (DIAGRAM 8 OF 11) TRAILER DETECTOR CONTROL UNIT

ADAPTIVE SUSPENSION CONTROL UNIT ADDITIONAL INSTRUMENTS AIR CONDITIONING SYSTEM CONTROL UNIT AUDIO, VIDEO ADDITIONAL CONNECTIONS UNIT DIAGNOSTIC CONNECTION ELECTRICALLY ADJUSTABLE STEERING COLUMN CONTROL UNIT ELECTROMECHANICAL PARKING BRAKE BUTTON ELECTRONIC STABILIZATION PROGRAM CONTROL UNIT ENGINE/ MOTOR CONTROL UNIT FROM LEFT SEAT FUSE BOX (DIAGRAM 6 OF 11) FROM LEFT SEAT FUSE BOX (DIAGRAM 7 OF 11) FROM RIGHT FRONT FUSE BOX (DIAGRAM 3 OF 11) FRONT CENTER CONSOLE OPERATING UNIT FUSE 1 FUSE 10 FUSE 11 FUSE 12 FUSE 2 FUSE 3 FUSE 3 (HYBRID) FUSE 4 FUSE 5 FUSE 5 (HYBRID) FUSE 6 FUSE 7 FUSE 8 FUSE 9 FUSE CARRIER 4 FUSE HOLDER A FUSE HOLDER B HEAD-UP DISPLAY CONTROL UNIT HIGH VOLTAGE BATTERY CHARGING UNIT 1 INSTRUMENT CLUSTER LEFT DASHBOARD FUSE HOLDER LEFT REAR SEAT HEATING CONTROL UNIT LEFT SEAT FUSE BOX MULTIMEDIA SYSTEM MULTIMEDIA SYSTEM OPERATING, DISPLAY UNIT N/A ONBOARD SUPPLY CONTROL UNIT REAR AIR CONDITIONING SYSTEM OPERATING, DISPLAY UNIT REAR CENTER CONSOLE OPERATING UNIT RED WIRE RED/BLK WIRE RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE RIGHT DASHBOARD FUSE HOLDER ROTARY LIGHT SWITCH STEERING COLUMN ELECTRONICS CONTROL UNIT STEERING COLUMN LOCK CONTROL ELEMENT SUBWOOFER THERMAL MANAGEMENT CONTROL UNIT TRAILER DETECTOR CONTROL UNIT W/ AMPLIFIER W/O AMPLIFIER WINDSCREEN WIPER

BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE BRN/BLK WIRE CAN HIGH CAN LOW COMPUTER DATA LINES SYSTEM ELECTRIC HINGED TOW COUPLING ATTACHMENT BUTTON EXTEND EXTERIOR LAMPS CIRCUIT FUSE 1 FUSE 12 FUSE 5 FUSE 7 FUSE CARRIER 3 FUSE CARRIER 4 FUSE HOLDER C FUSE HOLDER E GRN WIRE GRY WIRE HALL SENSOR HALL SENSOR 3 HOT AT ALL TIMES HOT W/ TERMINAL 15 VOLTAGE SUPPLY RELAY ENERGIZED LED SUPPLY LEFT SEAT FUSE BOX LEFT TERM 30 LOCKING BOLT 1 LOCKING BOLT 2 LOCKING PIN CONTACT SWITCH ORG/BRN WIRE ORG/GRN WIRE PIVOTING LED 1 PIVOTING LED 2 REAR FUSE BOX RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE RETRACT RIGHT TERM 30 SIG STOP LIGHT SWITCH SUPPLY SWIVEL IN FUNC DISPLAY SWIVEL IN SIGNAL SWIVEL MOTOR SWIVEL OUT FUNC DISPLAY SWIVEL OUT SIGNAL TERM 15 TERM 30 CHARGING LINE TERM 30 PIVOTING MOTOR TERM 31 TERM 31 BUTTON TERM 31 SWITCHED TERMINAL 58 S TRAILER DETECTOR CONTROL UNIT TRAILER TOWING COUPLING YEL WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/GRN WIRE YEL/WHT WIRE