Audi Q5: A/C System, General Information
READ NEXT:
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 study
Physical Principles
The four known states of water also apply to air
conditioning system refrigerants.
1 - Gaseous (invisible)
2 - Vapor
3 - Liquid
4 - Solid
Refrigerant R134a Physical Data
Vehicle air conditioning systems make use of the
vaporization and condensation process. In this case, one works
with a substance which boils easily, designated as ref
SEE MORE:
Wheel bolts
Wheel bolts must be clean and loosen/tighten easily.
Rims
Rims with a bolted rim ring or with bolted wheel covers consist of multiple
pieces. These components were bolted together using special bolts and a special
procedure. You must not repair or disassemble them.
WARNING
Wheel bolts
Overview - Lock Carrier
Caution
On vehicles with distance regulation (ACC), note the
following.
If the lock carrier is removed and installed or if changes
are made to the "ACC" bracket, the
distance regulation must be calibrated. Refer to
→ Suspension, Wheels, Steering; Rep.
