Audi Q3: 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 s
Physical Principles
The four known states of water also apply to air
conditioning system refrigerants.
1 - Gaseous (invisible)
2 - Vapor
3 - Liquid
4 - S
General Information
Caution
When handling refrigerant oil, pay attention to
local regulations.
Refrigerant oil mixes with the refrigerant (about 20-40%,
depending on compressor type a
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Applies to: vehicles with adaptive cruise assist
Fig. 103 Lever: overriding the control
Requirement: the adaptive cruise assist must be
switched on.
Overriding control
You can completely override the control, for example
when passing or if you would like to accelerate
more quickly.
To accelerate
Overview - Water Drain Hoses
1 - Front Water Drain Hose
Removing and installing. Refer to
→ Chapter "Water Drain Hoses, Removing and Installing".
Cleaning, refer to
→ Chapter "Water Drain Hoses, Cleaning"
2 - Panorama Sunroof
3 - Rear Wate