WARNING: This page is about a different car, the 2011 BMW 750xi, 2011 BMW 750Lxi, 2010 BMW 750xi, and 2010 BMW 750Lxi. However, it is still accessible from the selected car via links, so may be relevant.
0492066 324030 Device MW
NOTE:
For holding down the drop arm when checking mechanical play in the hydro-steering gear - model year: up to 82 [Discontinued]