Mercedes-Benz E-Class: Automatic locking feature - Doors - Opening/closing - Mercedes-Benz E-Class Owners ManualMercedes-Benz E-Class: Automatic locking feature

The vehicle locks automatically when the ignition is switched on and the wheels of the vehicle are turning at a speed of more than 9 mph (15 km/h).

You could therefore be locked out when:
- the vehicle is being pushed.
- the vehicle is being towed.
- the vehicle is being tested on a dynamometer.

•► To deactivate: press and hold button 1

•► 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.

i If you press one of the two buttons and do not hear a tone, the relevant setting has already been selected.

You can also switch the automatic locking function on and off using the on-board computer

    Centrally locking and unlocking the vehicle from the inside
    You can centrally lock or unlock the vehicle from the inside. The central locking/unlocking button does not lock or unlock the fuel filler flap. You cannot unlock the vehicle centrally from th ...

    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 trigg ...

    See also:

    XMTM satellite radio (for U.S.A. only)
    XMTM is a continental U.S. based satellite radio service, including music, news, sports, talk and children’s programming. XMTM provides digital quality audio and text information, including song ...

    Adjusting the settings
    To adjust the fan speed, turn the fan speed control dial clockwise (increase) or counterclockwise (decrease). Turning the dial to “OFF” turns off the fan. To adjust the temperature setti ...

    Operating Tips for Audio System
    WARNING: Do not adjust the audio control switches while driving the vehicle: Adjusting the audio while driving the vehicle is dangerous as it could distract your attention from the vehicle operati ...