REPLACING ALL SPARK PLUGS (N42, N40, N46, N45, N52, N52K, N51)
Special tools required:
12 1 171
12 1 200.
Necessary preliminary tasks:
Switch off ignition
Remove ignition coils.
Unscrew spark
SEE MORE:
Special tools required:
00 2 190
NOTE: If a tire sealant has been used, replace the wheel electronics.
When a tire has been removed, do not clean the rim with installed wheel
electronics with high-pressure cleaning equipment.
Do not treat wheel electronics with solvents, cleaning agents etc. If
REMOVING AND INSTALLING/REPLACING RIGHT EXHAUST MANIFOLD (N62TU)
Necessary preliminary tasks:
Remove exhaust system.
Remove right control sensor.
Remove right monitor sensor.
Remove right engine support arm.
For purposes of clarity, illustration shows and description refers to the
removed en