Audi Q5: A/C System, General Information
READ NEXT:
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:
Pay attention to the following when working on a vehicle
with Stop/Start system:
WARNING
There is a risk of injury if the engine starts
automatically in vehicles with the Start/Stop System.
For vehicles with an activated start/stop system
(recognized by a signal in the instrument clust
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
