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
Overview - Instrument Panel Central Tube
1 - Bolt
20 Nm
Quantity: 1 on the left and right side
Caution
There is a risk of malfunctions do to a faulty ground
connection.
The counter threaded and contact surface must be free of
paint, coating, and corrosion, the threaded con