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:
Buttons on the vehicle key
Unlocking
Locking
To open the tailgate
Panic mode, pathway lighting
Unlocking the vehicle
Press the button on the vehicle
key.
Depending on the settings, either only the driver's
door or all vehicle access points are unlocked.
If only the driver's door is unlocke
Principle
Active Protection prepares occupants and the
vehicle for a possible accident in critical driving or
collision situations.
General information
Depending on the equipment and national-market
version, Active Protection consists of various
PreCrash functions.
The system is used to detect cert