Mercedes-Benz GL-Class: Locking and unlocking centrally - SmartKey functions - SmartKey - Opening/closing - Mercedes-Benz GL-Class Owner's ManualMercedes-Benz GL-Class: Locking and unlocking centrally

The SmartKey centrally locks/unlocks:

the doors
the tailgate
the fuel filler flap

1  Locks the vehicle

1 2  Opens/closes the tailgate Locks the vehicle
2 3  Unlocks the vehicle Opens/closes the tailgate
3 When unlocking, the turn signals flash once. Unlocks the vehicle

When unlocking, the turn signals flash once.

When locking, they flash three times.

When it is dark, the surround lighting also comes on if it is activated in the on-board computer.

You can also set an audible signal to confirm that the vehicle has been locked or unlocked.

The audible signal can be activated and deactivated using the on-board computer.

To unlock centrally: press the If you do not open the vehicle within button.

If you do not open the vehicle within approximately 40 seconds of unlocking:

the vehicle is locked again.
the theft deterrent locking system is armed again.

To lock centrally: press the KEYLESS-GO button.

    General notes
    USA only: This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: 1. This device may not cause harmful interference, and 2. this device mus ...

    See also:

    Octane rating
    Premium unleaded gasoline with a Cost of Living Council (CLC) or Anti Knock Index (AKI) octane rating of 91 or higher should be used. NOTICE Even a very small amount of leaded fuel will damag ...

    Removing the Third Row Seat
    To remove the seat: 1. Open the liftgate to access the controls for the seat. 2. Fold the seatbacks forward using lever “1” and the instructions listed previously under “Folding the Seatback. ...

    Parental Control
    The RSE system may have a Parental Control feature, depending on which radio the vehicle has. To start Parental Control, press and hold the radio power button for more than two seconds to stop all s ...