Mercedes-Benz GL-Class: Changing the set speed whilethe vehicle is in motion - DSR (Downhill Speed Regulation) - Off-road driving systems - Driving and parking - Mercedes-Benz GL-Class Owner's ManualMercedes-Benz GL-Class: Changing the set speed whilethe vehicle is in motion

When DSR is activated, the control speed can be changed to a value between 3 mph and 10 mph (Canada: between 4 km/h and 18 km/h) during the journey.

► To increase or decrease in 1 mph

► To increase or decrease in 1 mph (Canada: 1 km/h) increments: press the cruise control lever to the point of resistance briefly upwards 1 for a higher control speed or briefly downwards 2 for a lower control speed.

The set value appears in the multifunction display.

► To increase or decrease in 5 mph (Canada: 10 km/h) increments: push the cruise control lever beyond the point of resistance briefly upwards 1 for a higher control speed or briefly downwards 2 for a lower control speed.

The set value appears in the multifunction display.

    Activating/deactivating DSR
    Activating DSR can only be activated if you are driving no faster than 20 mph (30 km/h). Vehicle without the Off-Road Pro Engineering package Vehicle with the Off-Road Pro Engineering package ...

    Off-road drive program
    The off-road drive program is available only in vehicles without the Off-Road Pro engineering package. The off-road drive program assists you in driving off-road. The engine’s performance ch ...

    See also:

    Fuel-filler cap
    WARNING ► Gasoline is extremely flammable and highly explosive under certain conditions. You could be burned or seriously injured if it is misused or mishandled. Always stop engine an ...

    Engine Specifications
    ...

    Off-road recovery
    If the right side or left side wheels unintentionally leave the road surface, maintain control of the vehicle by following the procedure below. Please note that this procedure is only a genera ...