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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Special tools and workshop equipment
required
Pry Lever -80 - 200-
Trim Removal Wedge -3409-
Omega Clip Tool -T40280-, is needed to remove any clips are
that still inside the body.
Removing
- Versions with screen separator: Remove the screen separator.
- Fold the backrest forward.
-
Be especially careful when working on or near the battery.
The battery is located in the luggage compartment under the floor. Before you
check anything in the luggage compartment, read and heed all WARNINGS.
Hybrid drive: you can find important information about the high voltage
battery under.
Alw
