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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Power seat adjustment
Fig. 64 Front seat: Controls for seat adjustment
Controls
A - Adjusting the lumbar support: press the button
in the corresponding position
B - Moving the seat up/down: press the button
up/down. To adjust the front seat cushion, press
the front button up/down. To adjust the rea
Navigation Connector Assignment
Information Electronics Control Module 1 -J794-
1 - Not Assigned
2 - Connection block with four multipin connectors
3 - MOST Bus
4 - CVBS input
5 - 4-pin connector (T4al/T4am) for the Front Information
Display Control
