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
Removing
- Disconnect the ground cable from the battery when the
ignition is switched off. Refer to
→ Chapter "Battery, Disconnecting and Connecting".
- Remove the front sill panel. Refer to
→ Body Interior; Rep. Gr.70; Vehicle Interior Trim Panels; Sill
Panel,
Identification data
Vehicle data label
Fig. 198 Vehicle identification label
The vehicle identification label > fig. 198 is located
in the luggage compartment under the cargo
floor cover.
The vehicle identification label information can
also be found in the Warranty & Maintenance
booklet.