Problems with the SmartKey
...
Panic alarm
■ To activate: press button 1: for at
least one second.
An alarm sounds and the exterior lighting
flashes.
■ To deactivate: press button 1:
again.
or
■ Insert the SmartKey ...
Program selector button
General notes
The program selector button allows you to
choose between drive programs with
different driving characteristics.
In AMG vehicles, drive program E is called
drive program C.
...