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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Expanding the passenger compartment
The rear seat backrests can be folded forward
separately or together.
Fig. 72 Release lever for the outer backrest
Fig. 73 Release button for the center backrest
Folding the backrest forward
Pull the lever up > fig. 72. The backrest will
swing forward.
Le
Safety Precautions
High Voltage Vehicles Safety Precautions
DANGER!
High voltage components have hazardous voltage.
Note the following when working near high voltage
components and high voltage cables:
Cutting, deformed, and sharp edged tools or heat
sources such as welding, solder, hot
