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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Overview - Steering Wheel
1 - Steering Column Electronics Control Module -J527-
With Airbag Spiral Spring/Return Spring with Slip Ring -F138-
Removing and installing. Refer to
→ Electrical Equipment; Rep. Gr.94; Steering Column Switch Module;
Steering Column E
Removing
- Turn the light switch to position "0".
- Press in the tab -1- using a
flat-head screwdriver and pry out the glove compartment lamp
-2-.
- Disconnect the connector -3-.
Installing
Install in reverse order of removal. Note the following:
- Connect the connectors