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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Suspension
1: Front/rear track width, applies only to
215/65/R16 standard tires on 6.5Jx16 ET33 rims.
Steering
Tire Types
General information on wheel/tire combinations, winter tires, snow chain,
recommended tire manufacturers:
→ Wheels and Tire;
Tire Pressure Monitoring
Radio, Removing and Installing, Radio Chorus, 8UA
The Radio -R- is located in the instrument panel.
Note
If replacing the control module, select the "Replace control
module" function for the corresponding control module on the
Vehicle Diagnostic Tester.
Removing
- Move the sel