To complete the procedure, a second technician is required to be at
the following position.
Depending on the equipment version, the following additional work must be
performed.
Special tools a
1 - Air Supply Unit with Level Control System Compressor Motor -V66-
Overview. Refer to
→ Chapter "Overview - Air Supply Unit".
2 - Air Line "Brown"
To solenoid valve block
Connector tightening specification 3 Nm
3 - "Purple" Air Line
Connecting piece
General Information
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
components. Refer to
→ Chapter "A/C System Versions" and Parts Catalog.