Mersedes SUV Manuals

Mechanical key

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

General notes

If the vehicle can no longer be locked or 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 triggered  .

There are several ways to turn off the alarm:

To turn the alarm off with the SmartKey: press the button or
on the SmartKey. button
on the SmartKey.

or
Insert the SmartKey into the ignition lock.

or
To deactivate the alarm with KEYLESSGO: press the Start/Stop button in the ignition lock. The SmartKey must be in the vehicle.

or
Lock or unlock the vehicle using KEYLESSGO.

The SmartKey must be outside the vehicle.

If you unlock the vehicle using the mechanical key, the fuel filler flap will not be unlocked automatically.

To unlock the fuel filler flap: insert the SmartKey into the ignition lock.

Removing the mechanical key

1 Release catch


1 Release catch
2 Mechanical key
Push release catch 1 in the direction of the arrow and at the same time remove mechanical key 2 from the SmartKey.

    See also:

    Trip menu
    Standard display ■ Press and hold the button on the steering wheel until the Trip menu with trip odometer 1 and odometer 2 is shown. Trip computer "From Start" or "From ...

    General notes
    WARNING Replace rims or tires with the same designation, manufacturer and type as shown on the original part. For further information contact an authorized Mercedes-Benz Center. If incorrectly ...

    Trailer tow hitch
    Mounting dimensions If you have a trailer tow hitch retrofitted, changes to the cooling system and drive train may be necessary, depending on the vehicle type. If you have a trailer tow hitch r ...

    © 2025 Copyright www.mersuv.com