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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Testing Equipment, Tools and Materials
General Information
Note
This list outlines the testers, tools and materials required
for expert refrigerant circuit repair work.
For tools and materials available from the distribution
center or importer. Refer to
→ Chapter "Tools and Mater
1 - Door
2 - Window Regulator
Removing and installing. Refer to
→ Chapter "Window Regulator, Removing and Installing".
3 - Clip
4 - Door Window
Removing and installing. Refer to
→ Chapter "Front Door Window, Removing and Installing".
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