Panamera S (970) V8-4.8L (2010)
Subsequent work
1. Fasten refrigerant connecting line to the expansion valve.
2. Secure refrigerant connecting line at the expansion valve.
3. Install heat exchanger return hose.
4. Position the directional-control valve and screw in fastening screw on directional-control valve holder.
5. Fill in coolant.
6. Install wiper linkage.
7. Fill in refrigerant.
8. Bleed the cooling system.