First read and observe the introductory information
and safety warnings
The catalytic converter is used for exhaust gas post-treatment and helps to reduce exhaust emissions. To help ensure long-term functionality in the exhaust system and the catalytic converter:
If you notice misfiring, uneven running or loss of power when the vehicle is moving, reduce speed immediately. The vehicle should be inspected at the nearest qualified workshop. If this happens, unburnt fuel can enter the exhaust system and escape into the atmosphere. The catalytic converter can also be damaged by overheating.
Even when the exhaust purification system is working perfectly, there may be a smell of sulphur from the exhaust in some conditions. This depends on the sulphur content of the fuel being used.
Overview of fitting locations - front control motors, Climatronic, RHD
vehicles
1 -
Control motor for fresh air and air recirculation flap and air flow
flap -V425-
With potentiometer for fresh air/recirculated air and air flow flap
control motor -G644-.
Checking: with vehicle diagnostic tester
...
Rear brakes
Rear brakes FNc-M38 (15”):
Item
PR No.
1KE / 1KV
1
Brake caliper
FNc-M38 (15”)
2
Brake pad,
thickness
mm
11
Brake pad, wear limi ...
Removing and installing headlight dipped beam bulb (LED)
Special tools and workshop equipment
required
Front-end hook -3370-
Torque wrench -V.A.G 1783-
...