00 00 ... Battery: Checking Display. If Necessary, Recharge Battery.

IMPORTANT: Observe safety instructions for handling vehicle battery . See BATTERY CARE AND MAINTENANCE

Vehicles with low-maintenance battery:

Check acid level, top up with distilled water if necessary

If level drops below Max. marking, top up distilled water to Max. marking.

Vehicles with maintenance-free battery:

IMPORTANT: For information on how to proceed, refer to 61 20 ... BATTERY CHARGING .
Issue a separate invoice if the battery is recharged.