Mersedes SUV Manuals

SmartKey functions

Mercedes-Benz GL-Class / Mercedes-Benz GL-Class Owners Manual / Opening and closing / SmartKey / SmartKey functions


■ To unlock centrally: press the


To unlock centrally: press the button.
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 button.
button.

The SmartKey centrally locks/unlocks: the doors the tailgate the fuel filler flap

When unlocking, the turn signals flash once.

When locking, they flash three times.

You can also set an audible signal to confirm that the vehicle has been locked. The audible signal can be activated and deactivated using the on-board computer  .

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

    See also:

    Cleaning the vehicle parts
    Cleaning the wheels Do not use acidic wheel cleaning products to remove brake dust. This could damage wheel bolts and brake components. Do not park the vehicle for an extended period straight aft ...

    ABS (Anti-lock Braking System)
    Important safety notes Observe the "Important safety notes" section . WARNING If the ABS malfunctions, other driving systems such as the BAS or the ESP® are also switched off. Observe ...

    Standing lamps
    1Left-hand standing lamps 2Right-hand standing lamps 3Parking lamps, side marker lamps, license plate and instrument cluster lighti 4Automatic headlamp mode/daytime running lamps 5Low-bea ...

    © 2026 Copyright www.mersuv.com