2004 Mercedes CLK-Class Owner's Manual - Page 315

Practical hints What to do if ...? Text messages Display Display message Anti-lock braking system not working! Possible cause The charging voltage has fallen below 10 volts and the ABS has switched off. The brake system is still functioning normally but without the ABS available. Possible solution When the voltage is above this value again, the ABS is operational again. Continue driving with added caution. Wheels will lock during hard braking, reducing steering capability. Have the system checked at an authorized Mercedes-Benz Center as soon as possible. Failure to follow these instructions increases the risk of an accident. ABS Defective! Visit workshop! The ABS has detected a malfunction and has switched off. The ESP and the BAS are also deactivated. The brake system is still functioning normally but without the ABS available. Continue driving with added caution. Wheels will lock during hard braking, reducing steering capability. Have the system checked at an authorized Mercedes-Benz Center as soon as possible. Failure to follow these instructions increases the risk of an accident. 315