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 p
SEE MORE:
Displays in the instrument
cluster
General information
Depending on the equipment version, the displays
in the instrument cluster may vary.
Display in the speedometer
Depending on the equipment, a mark in the
speedometer displays the status of the system.
Green marking: system is
active,
the ma
Fig. 64: Location Of Airbag Modules
Safety battery terminal
Side airbag, front seat, left/right
Belt tensioner, front left/right
Airbag unit, passenger side
Airbag module, drivers side
Head airbag, left/right
On-board Computer
REMOVING AND INSTALLING/REPLACING OUTSIDE TEMPERATURE SENSOR