Audi Q3: A/C System, General Information
Heating, Ventilation & Air Conditioning / Audi Q3 (8U) 2011-2018 Service Manual / A/C System, General Information
- Introduction
- A/C Technology Basic Principles
- Refrigerant Oil
- A/C System and Refrigerant R134a Safety Precautions
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Introduction
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
A/C Technology Basic Principles
Physical Principles
The four known states of water also apply to air
conditioning system refrigerants.
1 - Gaseous (invisible)
2 - Vapor
3 - Liquid
4 - S
Refrigerant Oil
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 aSEE MORE:
Audi drive select
Introduction
Applies to: vehicles with Audi drive select
Drive select makes it possible to experience different
types of vehicle characteristics in one vehicle.
With different driving modes, the driver can
switch the setting, for example from sporty to
comfortable. This allows you to adjust the set
Door, Removing and Installing
Removing
- Disconnect the door connector from the B-pillar. Refer to
→ Electrical Equipment; Rep. Gr.97; Connectors.
Note
Secure the B-pillar in the area of the door arrester using
adhesive tape, so that the paint will not be damaged.
- Remove the door arre
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