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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Removing
- Unlock the pass-through door.
- Unclip the trim tab -3- its
retainer -2-.
- Remove the trim -1- from the
pass-through door lock -arrow-.
- Remove the screws -2, 3, 4, 5, 7 and
8-.
- Remove the lock -6- and the
release -1- from the pass-through
door.
Installi
Snow chains improve traction in the snow.
Only install snow chains on the rear wheels.
Check and correct the seating of the snow
chains if necessary after driving a few feet. Follow
the instructions from the manufacturer.
Note the maximum permitted speed when driving
with snow chains. Do not
