Audi A4: Refrigerant Circuit
Audi A4 (B9) 2016-2026 Service Manual / Heating, Ventilation & Air Conditioning / Refrigerant Circuit
- A/C System Repair Information
- Using Service Station
- Refrigerant Circuit, Flushing with Compressed Air and Nitrogen
- Refrigerant Circuit, Cleaning (Flushing), with Refrigerant R134a
- Refrigerant Circuit, Determining Leaks
READ NEXT:
A/C System Repair Information
Air conditioning systems designed for refrigerant R12 are
only to be filled with refrigerant R134a if certain requirements
are fulfilled. Refer to
→ Chapter "Refrigerant Circuit, Convertin
General Information
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.
- I
SEE MORE:
Suspension
Adaptive dampers
Applies to: vehicles with suspension control
The adaptive dampers are an electronically-controlled
damping system. The firmness of the suspension
will adapt to the driving conditions and
the driving situation. The settings depend on the
selected Audi drive select* mode.
Ground clear
Cylinder Block, Belt Pulley Side
Overview - Cylinder Block, Belt Pulley Side
All components are described under:
→ Servicing - 4-Cylinder 2.0L 4V TFSI Engine; Rep. Gr.13; Cylinder Block Belt
Pulley Side; Overview - Cylinder Block Belt Pulley Side.
Ribbed Belt, Removing and Installing
All procedures are described
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