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
SEE MORE:
1 - Bolt
70 Nm +180º
Always replace if removed
Must be tightened in the curb weight position. Refer to
→ Chapter "Wheel Bearing in Curb Weight, Lifting Vehicles with Coil
Spring".
2 - Bracket
3 - Left Rear Level Control System Sensor -G76-
Only sensors
Fig. 224 Left side of the cockpit: fuse panel with plastic
clip
Fuse panel A (black)
Dynamic steering
ESC control module
А/С system pressure sensor, electromechanical
parking brake, HomeLink, automatic
dimming interior rearview mirror, air
quality/outside air sensor, ESC button
Sound ac
