Cayenne Titanium (9PA) V8-4.5L (2006)
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Heater Core: Service and Repair
Auxiliary Air Conditioning System
Removing And Installing Heat Exchanger
Tools
Preliminary work
1. Drain engine coolant.
2. Remove rear side trim panel.
Removing heat exchanger
1. Press together the air duct from above and pull out of the air-conditioning unit -arrow-.
2. Unscrew the fastening screws -1- and tilt the auxiliary air-conditioning unit inwards on the top side.
