66 3 150 Socket wrench for ACC sensor 2
WARNING: This page is about a different car, the 2010 BMW M3, 2009 BMW M3, and 2008 BMW M3. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
For adjustment for ACC sensor 2 shaft length 160 mm WAF 3.5 mm
Series: E60, E61, E63, E64, E65, E66, E67, E90, E91, E92, E93
SI number: 1 26 04 (160)
Order number: 66 3 150
Socket wrench for ACC sensor 2
Courtesy of BMW OF NORTH AMERICA, INC.