Audi A4: Refrigerant Circuit
Audi A4 (B9) 2016-2025 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:
Dual Clutch, Removing and Installing
Special tools and workshop equipment required
Shop Crane -VAS6100-
Puller - Input Shaft -T40050-
Pressure Stand -T40099-
Guide Pins - Gearbox -T40288-
Engine Support Bridge - Additional Hooks (2 pc.) -10-222A/2-
Removing
Secure the transmission on the Engine And Transmission
Holder -VAS609
Instrument Panel Central Tube
Overview - Instrument Panel Central Tube
1 - Bolt
20 Nm
Quantity: 2
The mounting threads and contact surface must be free of paint, coating,
and corrosion. The threaded connection serves as the ground connection
2 - Threaded Pin
20 Nm
Quantity: 2
3 - Lifter
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