Immobilizer
The immobilizer prevents your vehicle from being started without the correct SmartKey.
When leaving the vehicle, always take the SmartKey with you and lock the vehicle. The engine can be started by anyone with a valid SmartKey that is left inside the vehicle.
► To activate with the SmartKey: remove
the SmartKey from the ignition lock.
► To activate with KEYLESS-GO: switch the
ignition off and open the driver's door.
► To deactivate: switch on the ignition.
The immobilizer is always deactivated
when you start the engine.
In the event that the engine cannot be started when the starter battery is fully charged, the immobilizer may be faulty.
Contact an authorized Mercedes-Benz Center or call 1-800-FOR-MERCedes (in USA) or 1-800-387-0100 (in Canada).
See also:
Deactivating cruise control
There are several ways to deactivate cruise
control:
– Briefly press the cruise control lever
forwards 3.
or
– Brake.
Cruise control is automatically deactivated if:
- you engage the electric ...
Deactivating/activating PARKTRONIC
1 Indicator lamp
2 To deactivate/activate PARKTRONIC
If indicator lamp 1 lights up, PARKTRONIC is
deactivated. Active Park Assist is then also
deactivated.
PARKTRONIC is automatically ac ...
Clearing the memory of the integrated garage door opener on the rear-view
mirror
Turn the SmartKey to position 2
in the
ignition lock.
Press transmitter buttons 2 and
4.
The indicator lamp lights up yellow.
Press and hold transmitter buttons
2
and 4 until the indic ...