System Overview - Refrigerant Circuit With RESTRICTOR And Reservoir
WARNING: This page is about a different car, the 2023 Audi SQ8, 2023 Audi RS Q8, and 2023 Audi Q8. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
The arrows indicate the refrigerant flow direction.
The following illustration shows a refrigerant circuit with an evaporator as an example.
This layout of a refrigerant circuit is not planned at this time for VW/Audi.
The layout of the refrigerant circuit is vehicle-specific. Refer to Refrigerant Circuit (vehicle-specific service information).
HD = High Pressure Side
ND = Low Pressure Side
- A/C Compressor Regulator Valve -N280-
- A/C Compressor
- Belt Pulley
- Depending on the version a A/C Clutch -N25- is installed in the belt pulley. Refer to Refrigerant Circuit (vehicle-specific service information).
- Depending on the version instead of the belt pulley a drive unit can also be present. Refer to Refrigerant Circuit (vehicle-specific service information).
- Pressure Relief Valve
- Condenser
- Refrigerant Pressure Sensor
- Vehicle-specific versions. Refer to Refrigerant Circuit (vehicle-specific service information).
- Service Connection - High Pressure Side
- With closure cap
- Restrictor
- Evaporator
- Evaporator in the front heater and A/C unit (installed under the instrument panel)
- Service Connection - Low Pressure Side
- With closure cap
- Reservoir
- With dryer cartridge