2010 Mercedes ML-Class Owner's Manual - Page 157

Driving systems Reduce set speed: X 155 Briefly press the cruise control lever down past the resistance point in direction of arrow ;. X Release the cruise control lever. The vehicle speed decreases in increments of 5 mph (Canada: 10 km/h). Each time the set speed is changed, DSR will appear in the multifunction display and the changed set speed is shown. The new speed is set and the vehicle will accelerate or decelerate. Keep in mind that it may take a brief moment until the vehicle has reached the new set speed. The set speed is canceled when the DSR is switched off. If the DSR is switched on again, the DSR will use the programmed default speed (Y page 138). Example illustration: All models, except ML 63 AMG i In AMG vehicles you can switch the Offroad driving program on or off via the control system (Y page 125). X Off-road driving program The off-road driving program is designed to assist the driver when driving off-road in terrain and crossing water. The off-road driving program adjusts the engine power and shifting of the automatic transmission to be more suitable for the off-road use of the vehicle. In addition, the ABS, ESP®, and 4-ETS designed for off-road use are automatically activated. In the following situations you should switch to the off-road driving program: Rduring Rwhen Switching on: Press switch :. Indicator lamp ; comes on. The symbol Ç appears in the lower multifunction display. X Switching off: Press switch : again. Indicator lamp ; goes out. The symbol Ç disappears. off-road driving Air suspension program The system lets you select the chassis and suspension setup. The chassis and suspension setup adjusts the damping behavior and the ride height for your vehicle. The system consists of two components. The Adaptive Damping System (ADS) (Y page 156) and the vehicle level control (Y page 156). crossing water (Y page 251) Rwhen towing up or down on steep gradients Z Controls in detail