2005 Mercedes G-Class Owner's Manual - Page 80

Safety and Security Driving and safety systems In this section you will find information on the following driving safety systems: ABS (Antilock Brake System) BAS (Brake Assist System) 4-ETS (Electronic Traction System) EBB (Electronic Brake Booster) ESP (Electronic Stability Program) Warning! G ABS The following factors increase the risk of accidents: Excessive speed, especially in turns Wet and slippery road surfaces Following another vehicle too closely The ABS, BAS, ESP and 4-ETS cannot reduce this risk. Always adjust your driving style to the prevailing road and weather conditions. Warning! G i In winter operation, the maximum effectiveness of the ABS, ESP, EBB, and 4-ETS is only achieved with winter tires (M+S tires), or snow chains as required. Do not pump the brake pedal. Use firm, steady brake pedal pressure instead. Pumping the brake pedal defeats the purpose of ABS and significantly reduces braking effectiveness. The ABS regulates the brake pressure so that the wheels do not lock during braking. This allows you to maintain the ability to steer your vehicle. The ABS is functional above a speed of approximately 5 mph (8 km/h) independent of road surface conditions (as long as the differential locks are not engaged). At the instant one of the wheels is about to lock up, a slight pulsation can be felt in the brake pedal, indicating that the ABS is in the regulating mode. Keep firm and steady pressure on the brake pedal while experiencing the pulsation. 80