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
Caution
Refer to
→ Chapter "Safety Precautions, Run-Flat Tires".
- Release air from tires, unscrew the valve insert to do so.
Note
Be careful not to scratch off the glued- on wheel trim on
these rims.
The surface of the wheel trim is very sensitive.
The rim will ha
Overview - Secondary Air Injection System
Secondary Air Injection Pump Motor -V101-
1 - Pop Rivet Nut
Drill out to replace
2 - Bracket
For the Secondary Air Injection Pump Motor -V101-
3 - Clips
4 - Bonded Rubber Bushing
5 - Secondary Air Inje