Cayenne GTS (9PA) V8-4.8L (2008)
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13. The main wiring harness is secured to the heater/air-conditioning unit with tie-wraps. Separate the tie wraps carefully with side cutters.
14. The main wiring harness runs along the right A-pillar and is secured to the heater/air-conditioning unit in the fan area with a tie-wrap. Separate the
tie wrap carefully with side cutters.
15. Disconnect the water drainage hose from the air-conditioning unit.
16. Detach the main wiring harness on the heater/air-conditioning unit.
17. Grasp the heater/air-conditioning unit on the left and right, pull backwards about 5 cm and remove completely.
Installing heater/air-conditioning unit
INFORMATION:
Before the heater/air-conditioning unit is installed again, the following points must be checked:
