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 Audi connect Infotainment and online
media
You can play and operate various online media
services, such as music streaming services, using
the MMI.
Requirement: a supported online media service
must be available in the country where the vehicle
is being operated. you must
Component Location Overview - Central Locking
1 - Hood Contact Switch 2 -F329-
Inside the rear lid lock
Removing and installing. Refer to
→ Chapter "Engine Hood Contact Switch -F266-, Removing and Installing".
2 - Front Passenger Door Control Module -J387-