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
General Information - Antenna Systems, Europe and Rest of World
The antenna system consists of the Roof Antenna -R216-, the
window antennas and the bumper antennas.
Roof Antenna -R216-
GPS Antenna - R50- (GPS), only for 7UG/IW3
Telephone Antenna -R65- (GSM), only on 9ZE, not EL3
Auxiliary Heate
Safety Precautions
Safety Precautions when Working on Fuel System
There is a risk of injury due to the fuel being under
pressure.
The fuel system is under pressure. Injuries are possible
from fuel spraying out.
Before opening the fuel system:
- Wear protective eyewear.
- Wear safety glov