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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Applies to vehicles: with Audi adaptive cruise control
Fig. 122 Selector lever: changing the speed
To increase or reduce the speed in increments,
tap the lever up or down.
To increase or reduce the speed quickly, hold
the lever up or down until the red LED A reaches
the desired speed > fig
Properly used booster seats can help protect
children weighing between about 40 lbs. and 80
lbs. (18 kg and 36 kg) who are less than 4 ft. 9
in. (57 inches/1.45 meters) tall.
Fig. 177 Rear seat: child properly restrained in a booster
seat
The vehicle's safety belts alone will not fit most
children
