2003 Mercedes S-Class Owner's Manual - Page 311

Practical hints What to do if ...? Display Possible cause INACTIVE VISIT WORKSHOP Suggested solution Visit an authorized Mercedes-Benz Center as soon as possible. PRE-SAFE If BAS or ESP malfunction messages are displayed simultaneously, PRE-SAFE has been deactivated as a result of these malfunctions. All other occupant safety systems, such as the airbags, are still available. PRE-SAFE itself has failed. All other occupant safety systems, such as the airbags, are still available. Visit an authorized Mercedes-Benz Center as soon as possible. Refuel at the next gas station ( page 261). Close the hood ( page 264). Remove the SmartKey from the ignition. Change the batteries ( page 328). Remove the SmartKey from the starter switch. A Y I RESERVE FUEL HOOD OPEN! REMOVE KEY! REPLACE KEY! VISIT WORKSHOP! AUTOM. LIGHT ON REMOVE KEY! The fuel level has dropped below the reserve mark. You are driving with the hood open. You have forgotten to remove the SmartKey. The batteries in the SmartKey are dead. 311