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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Trailer brakes
If the trailer has its own brake system, then follow
the manufacturer specifications. However,
the brake system on the trailer must never be
connected to the vehicle brake system.
Safety chains
Make sure the safety chains are correctly applied
when pulling a trailer. The chains should
Lower Rear Lid Trim Panel, Removing and Installing
Special tools and workshop equipment
required
Pry Lever -80-200-
Omega Clip Tool -T40280-
Removing
- If installed, remove the rear shelf. Refer to
→ Chapter "Rear Shelf Rear Section, Removing and Installing".
- Remove