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 - A-Pillar Trim Panel
1 - Clip
Insert in the trim panel
Replace damaged or deformed clips
2 - A-Pillar Lower Trim Panel
Removing and installing. Refer to
→ Chapter "A-Pillar Lower Trim Panel, Removing and Installing".
Stretch the door seal lip over
3&nb
Safety Precautions
Safety Precautions when Working on High-Voltage System
Danger to life through high-voltage.
The high-voltage system operates through high-voltage.
Electrocution can cause death or very serious personal injury.
- Persons with internal electronic/medical life support
devices