Audi Q5: Body Interior
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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.
Caution
After each repair to the front passenger seat where
the seat or backrest cover was
"removed", a basic setting of the passenger
occupant detection system control module must be
p
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General Information
Note
Connect the A/C service station. Refer to
→ Chapter "A/C Service Station, Connecting".
Observe the test requirements. Refer to
→ Chapter "Pressures, Checking".
- With the ignition switched off, check the pressure in the
refrigerant circuit (u
Physical Principles
The four known states of water also apply to air
conditioning system refrigerants.
1 - Gaseous (invisible)
2 - Vapor
3 - Liquid
4 - Solid
When water is heated in a container (heat absorption), water
vapor can be seen to rise. If the vapo