Cayenne S (9PA) V8-4.5L (2003)
Evaporator Core: Service and Repair
Auxiliary Air Conditioning System
Removing And Installing Evaporator
Removing the Evaporator
1. Remove the side lining at rear.
2. Remove auxiliary air-conditioning unit.
3. Remove expansion valve.
4. Undo the fastening screws -1-.
5. Release both locking hooks -A arrows- and take out the bottom housing section with the evaporator -arrow B-.