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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Memory for driver's seat
Applies to vehicles: with seat memory
The seat adjustment settings for two drivers can be stored using the
memory buttons in the driver's door.
Fig. 65 Driver's door: Seat memory
In addition to the setting for the driver's seat,
the exterior rear view mirror setting can be
General Safety Precautions
Pay attention to the following to avoid personal injury and
vehicle damage:
WARNING
Risk of injury and accident by accidentally engaging
a gear with the engine running.
Shift the transmission into "P" and set the parking
brake to lock the electro-mechanical par
