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
SEE MORE:
A - (AM/FM1/FM2) antenna jack
B - Black connection block with four multipin connectors
Note
Unlisted connector terminals are not assigned.
A - AM/FM1/FM2 antenna jack
A - Chamber 2 (AM/FM1) from Antenna Amplifier 3 -R112- (Antenna
-R11-)
B -&n
WARNING
After every accident the seat belt system must be
inspected systematically! If damage is determined when
inspecting the check points, customer must be informed
regarding necessity of changing belts.
Inspection Points
Check the belt webbing. Refer to
→ Chapter "Seat Belt
