Mersedes SUV Manuals

Immobilizer

Mercedes-Benz GL-Class / Mercedes-Benz GL-Class Owners Manual / Safety / Theft deterrent locking system / Immobilizer

X To activate with the SmartKey

: remove the SmartKey from the ignition lock.

■ To activate with KEYLESS-GO

: switch the ignition off and open the driver's door.

■ To deactivate

: switch on the ignition.

The immobilizer prevents your vehicle from being started without the correct SmartKey.

When leaving the vehicle, always take the SmartKey with you and lock the vehicle.

Anyone can start the engine if a valid SmartKey has been left inside the vehicle.

The immobilizer is always deactivated when you start the engine.

In the event that the engine cannot be started when the starter battery is fully charged, the immobilizer may be faulty.

Contact an authorized Mercedes-Benz Center or call 1-800-FOR-MERCedes (in the USA) or 1-800-387-0100 (in Canada).

    See also:

    Genuine Mercedes-Benz parts
    Environmental note Daimler AG also supplies reconditioned major assemblies and parts which are of the same quality as new parts. They are covered by the same Limited Warranty entitlements as new ...

    Replacing bulbs
    Important safety notes Xenon bulbs If your vehicle is equipped with Xenon bulbs, you can recognize this by the following: the cone of light from the Xenon bulbs moves from the top to the bottom a ...

    Towing e
    Towing eyes, front 1 Towing eyes, front Towing eye, rear Rear towing eye 1 is located under the bumper, on the left-hand side when viewed in the direction of travel. ...

    © 2026 Copyright www.mersuv.com