Even a small amount of contamination can lead to
malfunctions. Therefore, observe the following guidelines for
cleanliness when working on the A/C system:
Immediately seal the open lines and conne
The coolant circuit is bled according to specifications.
Refer to
→ Rep. Gr.19; Coolant System/Coolant; Coolant, Draining and
Filling
The engine is warm (the coolant temperature is h
Note
Depending on vehicle equipment, there are different versions
of the A/C system for the Audi Q7. Make sure to use the correct
version and pay attention to the allocation of different
WARNING
Risk of short circuit
The A/C compressor works with up to 288 volts at 800
to 8,600 RPM.
Do not touch the A/C compressor when the ignition is
turned on or when the drive machines are activated
because of the short circuit risk.
The A/C compressor extracts the refrigerant gas fr
Component Location Overview - Adaptive Cruise Control (ACC)
1 - Baseplate
Removing and installing. Refer to
→ Chapter "Retaining Plate for Distance Regulation Control Modules
-J428-/-J850-, Removing and Installing".
2 - Clip
Closed version
Cannot be removed witho