Unlocking the driver's door (mechanical key)
If the vehicle can no longer be unlocked with the SmartKey, use the mechanical key.
If you use the mechanical key to unlock and open the driver's door, the anti-theft alarm system will be triggered.
Take the mechanical key out of
the SmartKey.
Insert the mechanical key into the
lock of the driver's door as far as it will go.
Turn the mechanical key
counterclockwise to position 1.
The door is unlocked.
Turn the mechanical key back and
remove it.
Insert the mechanical key into the
SmartKey.
See also:
Important safety notes
WARNING
Air bags are designed to reduce the incidence
of injuries and fatalities in certain situations:
• frontal impacts (driver's and frontpassenger front air bags)
• side impacts (side i ...
Shifting to neutral N
•► When the vehicle is stationary, depress the
brake pedal.
•► Push the DIRECT SELECT lever up or down
to the first point of resistance.
If the engine has been switched off, the
au ...
Program selector button
General information
The program selector button allows you to
choose between different driving
characteristics.
Program selector button on all models except AMG
vehicles
For further infor ...