Audi A4: Refrigerant Circuit General Information
Audi A4 (B9) 2016-2026 Service Manual / Heating, Ventilation & Air Conditioning / Refrigerant Circuit General Information
- Vehicles with a High Voltage System (Hybrid Vehicles)
- Refrigerant Circuit Components Allocation, High and Low Pressure Sides
- Refrigerant Circuit
- Connections for Quick-Release Coupling on Refrigerant Circuit
- Switches and Sensors on Refrigerant Circuit and Connections
- Refrigerant Circuit Pressures and Temperatures
- Pressure Gauge, Tests and Measurements
- Service and Recycling Units
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Vehicles with a High Voltage System (Hybrid Vehicles)
Extremely Dangerous Due to High-Voltage
The high-voltage system is under high-voltage. Death or serious
bodily injury by electric shock.
- Individuals with electronic/medical life- and health su
General Information
High pressure side are the condenser, receiver/dryer and
restrictor or expansion valve to separate the high and low
pressure liquid ends.
High pressure results from the restrictor or expansion valve
SEE MORE:
Fender Front Cover, Removing and Installing
Fender Front Cover, Removing and Installing, Small Version
Removing
- Loosen the front wheel housing liner in the front and push it to
the side. Refer to
→ Chapter "Front Wheel Housing Liner, Removing and Installing".
- Release the retainers -2- in the
direction of -arrows- and r
Center Console
Overview - Center Console
Overview - Center Console
1 - Center Console Bracket
Removing and installing. Refer to
→ Chapter "Center Console Bracket, Removing and Installing".
2 - Nut
8 Nm
Quantity: 4
3 - Cap
Push in the center console
4 - Bol
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