00 00... Windshield washer system and intensive cleaning system: checking fluid level, topping up if necessary
WARNING: This page is about a different car, the 2003 BMW 525i, 2002 BMW 525i, and 2001 BMW 525i. However, it is still accessible from the selected car via links, so may be relevant.
Top up reservoir for windshield washer system, if necessary rear window washer system and equipment-dependent intensive cleaning reservoir up to edge or up to marking.
NOTE:
A ph-neutral window cleaning agent (antifreeze in winter) must always be added to the water.