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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Operation
The electromechanical parking brake replaces
the hand brake.
Fig. 103 Center console: Parking brake
Pull on the switch
> fig. 103 to apply the parking brake. The indicator Lights in the switch
and
(USA models) /
(Canada models) in the instrument
cluster illuminate.
With the
Overview - Front Brakes, 1LA, 1LJ, 1ZB and 1ZT
Note
The single-piston brake 1LA/1LJ/1ZB/1ZT is illustrated.
When servicing, always install entire repair kit.
1 - Bolt
30 Nm
2 - Protective Cap
Insert in brake caliper
3 - Guide Pin
Slide throug
