Audi Q3: Tire Requirement and Maintenance
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This revised information should supplement the knowledge and
experience you already have.
With this information, we want to help you make as clear and
certain a statement as possible concerning t
A - Wet braking behavior
B - Comfort
C - Steering precision
D - Driving stability
E - Tire weight
F - Service life expectancy
G 
Tread Depth, Measuring
Note
When measuring tread depth, take measurements in the main
grooves.
Do not measure on the TWI (tread wear indicator).
Tread depth of a tire must be meas
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Refrigerant is never to be allowed to escape into the
atmosphere, but rather it is to be extracted from the
refrigerant circuit using an Air Conditioning (A/C) service
station. The drained refrigerant will be locally recycled or is
send to an environmentally friendly recycling facility to th
Approved Refrigerant Oils and Capacities
Note
As PAG (polyalkylene glycol) oil is highly hygroscopic
(attracts water), opened containers are to be immediately
resealed so as to be air-tight.
PAG oil from containers which have been open for a lengthy
period is no longer usable.