Mercedes-Benz GL-Class: Theft deterrent locking systems - Safety - Mercedes-Benz GL-Class Owner's ManualMercedes-Benz GL-Class: Theft deterrent locking systems

Distance warning function (vehicleswith DISTRONIC)
This function provides a warning from a speed of approximately 20 mph(30 km/h), if: • for a period of several seconds, the distance to the vehicle in front is too short for the speed at which yo ...

Immobilizer
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. The engine can be started ...

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Lumbar Adjustment
To adjust the lumbar support: Press and hold the front or rear of the control to increase or decrease lumbar support. Press and hold the top or bottom of the control to raise or lower the ...

Rock crawl
This program should be used for terrain which is predominantly rocky, including for crossing river beds with submerged rocks. This program provides good low-speed control. Rock crawl can only be ...

Throttle and Brake Pedal Adjustment
The vehicle has adjustable throttle and brake pedals that allow you to change their positions. The switch used to adjust the pedals is located on the center console below the climate control syst ...