Changing the settings of the locking system

You can change the setting of the locking system in such a way that only the driver's door and the fuel filler flap are unlocked. This is useful if you frequently travel on your own.

•► To change the setting: press and hold down the buttons and simultaneously for approximately six buttons simultaneously for approximately six seconds until the battery check lamp  flashes twice.

If the setting of the locking system is changed within the signal range of the vehicle, pressing the button or locks or unlocks the vehicle. button locks or unlocks the vehicle.

The SmartKey now functions as follows:

•► To unlock the driver's door: press the button once.
•► To unlock centrally: press the button twice.•► To lock centrally: press the button twice.
•► To lock centrally: press the The KEYLESS-GO function is changed as button.

The KEYLESS-GO function is changed as follows:

•► To unlock the driver's door: touch the inner surface of the door handle on the driver's door.
•► To unlock centrally: touch the inner surface of the door handle on the frontpassenger door or the rear door.
•► To lock centrally: touch the outer sensor surface on one of the door handles.

    See also:

    Tire pressure monitor warning messages
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    MB Info call button
    •► Press and hold MB Info call button 1 for more than two seconds. This initiates a call to the Mercedes-Benz Customer Assistance Center. The indicator lamp in MB Info call button 1 fla ...

    Please bear the following in mind
    Resetting service interval display If the qualified specialist workshop, e.g. a Mercedes-Benz Center, carried out the maintenance work, the service interval display will be reset. Further info ...