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
RACE START is only available in
AMG
vehicles.
RACE START enables optimal acceleration
from a standing start. The precondition for
this is a suitable high-grip road surface.
WARNING
RACE ...
Selecting the ideal shift range
Press the selector lever to the
left towards D– and hold it in position.
or
Pull the left-hand steering wheel
paddle shifter and hold it in position.
The automatic transmission shifts to the ...
Setting the rear-compartment airflow
using the rear control panel
Turn the SmartKey to position 2 in the
ignition lock.
To increase/reduce: press rocker switch
14 up or down. ...
