System Overview - Refrigerant Circuit without Rear Heater and A/C Unit
Note
Depending on vehicle equipment, there are different versions
of the A/C system for the Audi Q7. Make sure to use th
Overview - A/C Compressor and Condenser
Caution
Danger due to refrigerant coming out under pressure.
Danger of frost bite to skin and other parts of the body.
Only loosen the connection point
A/C Compressor Regulator Valve -N280-, Checking Switch-On Signal
Note
The test for an A/C compressor manufactured by "Denso" of
type "6 SEU 14" is described in the following. The test is to
Special tools and workshop equipment
required
Wedge Set -T10383-
Removing
- Switch off the ignition.
- Unclip the trim -1- using the
-T10383/1--arrow-, disengage the
trim at the door trim panel and remove it.
- Remove the bolts -arrows-.
- Using the -T10383- unclip at low
Overview - Control Module and Hydraulic Unit
Note
If the ABS Control Module -J104- is faulty it can be
replaced separately.
If the ABS Hydraulic Unit -N55- is faulty it must be
replaced together with the ABS Control Module -J104-.
Control Module and Hydraulic Unit
1 - Nut