Porsche Cayenne GTS II (2010-2014) Rear seat heater circuit

A/C CONTROL UNIT BACKREST HEATING ELEMENT BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/WHT WIRE BLU/YEL WIRE BOLSTER HEATER BOLSTER HTR BRN WIRE BRN/WHT WIRE FUSE 50 GP-22 (RIGHT SIDE OF DASH) GP-26 (UNDER FRONT PASSENGER'S SEAT) GP-30 (BASE OF RIGHT "B" PILLAR) GP-31 GP-31 (BASE OF LEFT "B" PILLAR) HEATER HEATING ELEMENT BACKREST HOT W/ LEFT FRONT SEAT BACKREST HEATING ELEMENT LEFT FRONT SEAT CUSHION HEATING ELEMENT LEFT HTR SEAT LEFT REAR BACKREST BOLSTER HEATING ELEMENT LEFT REAR SEAT BACKREST HEATING ELEMENT LEFT REAR SEAT CUSHION HEATING ELEMENT LEFT REAR SIDE BOLSTER HEATING ELEMENT NTC- REAR OPERATING, A/C UNIT RED/YEL WIRE RELAY ENERGIZED RIGHT FRONT SEAT BACKREST HEATING ELEMENT RIGHT FRONT SEAT CUSHION HEATING ELEMENT RIGHT FUSE BOX RIGHT HTR SEAT RIGHT REAR BACKREST BOLSTER HEATING ELEMENT RIGHT REAR SEAT BACKREST HEATING ELEMENT RIGHT REAR SEAT CUSHION HEATING ELEMENT RIGHT REAR SIDE BOLSTER HEATING ELEMENT SEAT HTR LH SEAT HTR RH SEAT TEMP LEFT SEAT TEMP SENS LH SETA TEMP RIGHT SIDE BOLSTER HEATING SIG GND SIGNAL GND TEMP SENS RH TERMINAL 31 WHT/YEL WIRE YEL WIRE