00 00... Battery: Checking display. If necessary, recharge battery

WARNING: This page is about a different car, the 2010 BMW 550i, 2009 BMW 550i, and 2008 BMW 550i. However, it is still accessible from the selected car via links, so may be relevant.

IMPORTANT: Observe safety instructions for handling vehicle battery.

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:

Check charge start by way of magic eye

IMPORTANT: For information on how to proceed, refer to
Battery charging .
Issue a separate invoice if the battery is recharged.