General information for "Mid"/"Mix" and "High" A/C System
Caution
Interchange of the wire connections to the
temperature sensors or the connectors at the adjustment
motors results in proble
Note
The removed evaporator contains refrigerant oil that must be
returned to the refrigerant circuit (with the new evaporator).
Refer to
→ Refrigerant R134a Servicing; Rep. Gr.
General Information
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 diff
Removing
- Move the steering wheel as far down as possible to do this
use the full steering column adjustment range.
- Move the front seats all the way back and tilt backrests
45º.
WARNING
Follow all safety precautions when working on
pyrotechnic components. Refer to
→&nb
B-Pillar Upper Trim Panel, Removing and Installing
Special tools and workshop equipment
required
Trim Removal Wedge -3409-
Removing
- Release the B-pillar vent -1-
at the upper clip using a small screwdriver
-arrow-.
- Disconnect the connector and remove vent.
WARNING
Follow