Opening

Remove the SmartKey from the Switch off the engine.
ignition lock. Remove the SmartKey from the ignition lock.
KEYLESS-GO: open the driver’s door. This switches the ignition to position 0, which corresponds to having removed the SmartKey. The driver’s door can be closed again.
direction of arrow 1. Press the fuel filler flap in the direction of arrow 1.
The fuel filler flap opens slightly.
Turn the fuel filler cap Open the fuel filler flap.
counter-clockwise and remove it. Turn the fuel filler cap counter-clockwise and remove it.
holder bracket on the inside of filler flap 2. Insert the fuel filler cap into the holder bracket on the inside of filler flap 2.
into the filler neck and refuel. Completely insert the pump nozzle into the filler neck and refuel.
nozzle switches off. Only fill the tank until the pump nozzle switches off.

damage the Overfilling the fuel tank could damage the fuel system.

    See also:

    Cigarette lighter
    WARNING When leaving the vehicle, always remove the SmartKey from the ignition lock. Always take the SmartKey with you and lock the vehicle. Do not leave children unattended in the vehicle ...

    Editorial office
    Not to be reprinted, translated or otherwise reproduced, in whole or in part, without the written permission of Daimler AG. ...

    Starting procedure with the SmartKey
    To start the engine using the SmartKey instead of KEYLESS-GO, pull the Start/ Stop button out of the ignition lock. X Turn the SmartKey to position 3 in the ignition lock () and release it as ...