Audi Q5: A/C System, General Information
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The purpose of this repair manual is to provide service
advisors and technicians with the basic knowledge needed to
ensure professional and competent procedures.
Note
Only the careful study
Physical Principles
The four known states of water also apply to air
conditioning system refrigerants.
1 - Gaseous (invisible)
2 - Vapor
3 - Liquid
4 - Solid
Refrigerant R134a Physical Data
Vehicle air conditioning systems make use of the
vaporization and condensation process. In this case, one works
with a substance which boils easily, designated as ref
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Removing
- Remove the outer cover on the rear seat backrest. Refer to
→ Chapter "Outer Cover, Removing and Installing".
- Carefully remove the backrest release handle
-2- from the rear seat.
- Lift the tab on the inside of the backrest release handle
-3- with a small screwdrive
The front passenger seat in your vehicle has a lot of very important parts of
the Advanced Airbag System in it. These parts include the weight-sensing mat,
sensors, wiring, brackets, and more. The function of the system in the front
passenger seat is checked by the electronic control unit when th
