Cayenne GTS (9PA) V8-4.8L (2008)
2. Press together the air duct from above and pull out of the air-conditioning unit.
3. Press the release on the electrical plug -A- -arrow a- and pull off plugs -A- and -B-.
4. Unscrew the fastening screws -1- and tilt the auxiliary air-conditioning unit inwards on the top side.
5. Press together the spring band clamps for the coolant hoses on the heat exchanger with the mounting pliers for spring band clamps, Cayenne hose
connections 72-1 -arrows A- and pull off the coolant hoses from the heat exchanger -arrows B-.
6. Unscrew the fastening screw for the suction line in the upper bracket (not on the expansion valve at the bottom) -1-.
7. Remove the suction line and close with plugs.