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
Engine and Gearbox Jack -VAS6931-
Tensioning Strap -T10038-
Engine/Gearbox Jack Adapter - Wheel Hub Support -T10149-
Note
All bolts at suspension parts with bonded rubber bushings
must always be tightened in curb weight position (unloaded
The basic climate control settings can be adjusted in the radio or MMI.
Select:
function button > А/С control
button. Or
Select:
function button > Car systems
control button > А/С.
Automatic recirculation
When switched on, automatic recirculation controls the recirculation mod
