2006 Mercedes R-Class Owner's Manual - Page 420

Practical hints What to do if ... Display message Possible cause/consequence unavailable See Operator's Manual Possible solution Switch off electrical consumers that are currently not needed, e.g. seat heating*. ABS The ABS was deactivated because of insufficient power supply. The charging voltage has fallen below 10 volts. If necessary, have the generator The brake system is still functioning (alternator) and the battery checked. normally but without the ABS When the voltage is above this value again, the available. ABS is operational again and the message in the multifunction display should disappear. Cruise control ESP Drive to workshop Cruise control is malfunctioning. Have cruise control checked by an authorized Mercedes-Benz Light Truck Center. Continue driving with added caution. unavailable See Operator's Manual Visit an authorized Mercedes-Benz Light The ESP® is deactivated because of Truck Center as soon as possible. a malfunction or interrupted power Failure to follow these instructions increases supply. the risk of an accident. In addition, the yellow ESP® warning lamp v comes on. 419