Section 35 (Air Bag Restraint Systems): Servicing
WARNING: This page is about a different car, the 2000 BMW M5, 2000 BMW 540i, 2000 BMW 528i, 1999 BMW 540i, and 1999 BMW 528i. However, it is still accessible from the selected car via links, so may be relevant.
Look at date specified on SRS label attached to glove box door. This date indicates when the SRS must be serviced. Servicing consists of thoroughly inspecting all SRS components and performing a SYSTEM OPERATION CHECK.