Mercedes-Benz GL-Class: Restoring the factory settings - SmartKey - Opening/closing - Mercedes-Benz GL-Class Owner's ManualMercedes-Benz GL-Class: Restoring the factory settings

Press the simultaneously for approximately six buttons simultaneously for approximately six seconds until the battery check lamp flashes twice.

    Changing the settings of the lockingsystem
    You can change the setting of the locking system in such a way that only the driver's door and the fuel filler flap are unlocked. This is useful if you frequently travel on your own. ► To ch ...

    Mechanical key
    General notes 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 ...

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    Brake assist
    When the force applied to the brake pedal exceeds a certain level, the Brake Assist is activated generating greater braking force than a conventional brake booster even with light pedal force. ...

    Rear Display
    Press the Rear Display(s) screen button to allow the choice of sources for rear display between front disc, rear aux, or usb, if connected. ...

    General notes
    Differential locks are available only in vehicles with the Off-Road Pro engineering package. Your vehicle is equipped with the following: • A differential lock for the transfer box: this ...