911 Carrera 4 Cabriolet (997) F6-3.6L (2006)
Housing Assembly HVAC: Service and Repair
Removing And Installing Heating/Fresh Air Unit
Technical values
Preliminary work
Preliminary work for heating/fresh air unit
1. Drain refrigerant.
2. Drain engine coolant.
3. Remove dashboard.
4. Remove tunnel support.
5. Remove passenger's airbag unit.
6. Remove battery.
7. Remove right plenum panel cover.
8. Remove heat exchanger.
Removing heating/fresh air unit.
INFORMATION: Make sure not to damage the insulation of the main wiring harness.
1. Immediately seal the openings of air-conditioning lines with suitable plugs.