Mercedes-Benz GL-Class: DSR (Downhill Speed Regulation) - Off-road driving systems - Driving and parking - Mercedes-Benz GL-Class Owner's ManualMercedes-Benz GL-Class: DSR (Downhill Speed Regulation)

4MATIC (permanent four-wheel drive)
4MATIC ensures that all four wheels are permanently driven. Together with ESP® and 4ETS, it improves the traction of your vehicle whenever a drive wheel spins due to insufficient grip. WARNING&n ...

Important safety notes
DSR is an aid to assist you when driving downhill. It keeps the speed of travel at the speed selected on the on-board computer. The steeper the downhill gradient, the greater the DSR braking eff ...

See also:

Removing the spare wheel
WARNING Remove the spare wheel prior to jacking the vehicle, to avoid destabilizing the vehicle when raised. The spare wheel is heavy and if handled incorrectly may cause injury. Use extreme ...

Power Seat Adjustment
WARNING You can lose control of the vehicle if you try to adjust a driver seat while the vehicle is moving. The sudden movement could startle and confuse you, or make you push a pedal when you ...

Driving tips
Kickdown Use kickdown for maximum acceleration. ► Vehicles for USA: fully depress the accelerator pedal. The transmission shifts to a lower gear depending on the engine speed. ► ...