Removing and installing fog light bulb -L22-/-L23-
Assembly overview - lights in exterior mirrorCharging container in air conditioner service station with refrigerant
Always follow the procedure described in the user's manual
for your air conditioner service station.
For every air conditioning system, a certain amount of
refrigerant is prescribed as the required charge To ensure that
the system ...
Notes concerning odours in air conditioned vehicles
If the evaporator emits unpleasant odours, clean the
evaporator.
Volkswagen has tested and approved the ultrasound A/C
cleaner -VAS 6189A- as well as the suction feed spray-gun -V.A.G
1538- with the appropriate spray probe.
...
Effects on metal
In its pure state, refrigerant R134a is chemically stable
and does not attack iron or aluminium.
However, impurities such as chlorine compounds in the
refrigerant do attack certain metals and plastics. This can lead
to blockages, leaks a ...