Audi A4: Refrigerant Circuit, Flushing with Compressed Air and Nitrogen
Audi A4 (B9) 2016-2026 Service Manual / Heating, Ventilation & Air Conditioning / Refrigerant Circuit / Refrigerant Circuit, Flushing with Compressed Air and Nitrogen
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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
Refrigerant Circuit, Flushing
Note
In the case of vehicles on which the refrigerant lines have
no threads for connection of Adapter Set -1785-. Use for example
a flushing gun with rubber end piece or an adapter from th
SEE MORE:
Overview - Transverse Link
Upper Transverse Link
1 - Wheel Bearing Housing
2 - Bolt
70 Nm + 180º
Replace after removing
3 - Front Upper Transverse Link
Removing and installing. Refer to
→ Chapter "Front Upper Transverse Link, Removing and Installing".
Installation position. Refer
Front Door Trim Panels
Overview - Front Door Trim Panel
1 - Pull Handle with Armrest
Removing and installing. Refer to
→ Chapter "Front Pull Handle, Removing and Installing".
2 - Switch Mount
Removing and installing. Refer to
→ Chapter "Front Pull Handle, Removing and Installing".
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