Vehicles With No Connection on Low Pressure Side of Refrigerant Circuit

Service Station, Connecting On Vehicles With No Connection On Low-pressure Side Of Refrigerant Circuit

On the following vehicles, no service connection is provided for the service station on the low-pressure side of the refrigerant circuit. Adapters are required for connecting the service station to the refrigerant circuit of these vehicles.
- Audi 80, Audi Cabrio, Audi Coupe
- Audi A4 up to 07.96
- Audi 100/ Audi A6 up to 03.97
- Audi A8 up to 11.97

NOTE:
- On vehicles with no or inaccessible connection at compressor, remove A/C Refrigerant Low Pressure Switch F73 (jumper contacts in connector for A/C Refrigerant Low Pressure Switch F73) and screw adapter to this connection Heating, air conditioning or Air conditioning.
- The tools listed below are commercially available or can be obtained from regional sales centre/importer.
- Should it be necessary to measure pressures at switch connections on high-pressure side, make use of adapter from adapter set for refrigerant circuit V.A.G/9 and proceed in the same manner.