Cayenne Titanium (9PA) V8-4.5L (2006)
3. Press latch on electric connector for fan control -C- -Arrows a- and pull off the connector.
4. Press latch on electric connector for fan -D- -Arrows a- and pull off the connector.
5. Press latch on electric connector for servo motor -E- -Arrow a- and pull off the connector.
6. Lever off the holder -F- for the wiring harness from the heater/air-conditioning unit with a screwdriver.