
1 To deactivate
2 To activate
■ To deactivate: press and hold button 1 for about five seconds until a tone sounds.
■ To activate: press and hold button 2 for about five seconds until a tone sounds.
If you press one of the two buttons and do not hear a tone, the relevant setting has already been selected.
The vehicle is locked automatically when the ignition is switched on and the wheels are turning.
You could therefore be locked out if:
• the vehicle is being pushed.
• the vehicle is being towed.
• the vehicle is on a roller dynamometer.
You can also switch the automatic locking function on and off using the on-board computer .
On-road programs (vehicles with the
ON&OFFROAD package)
General notes
The on-road programs assist you during onroad driving and the off-road
programs when driving off-road .
The following program messages remain in
the multifunction display unt ...
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 ...
General notes
For safety reasons, Mercedes-Benz
recommends that you only use tires and
wheels which have been approved by
Mercedes-Benz specifically for your
vehicle.
These tires have been specially adapted fo ...