my tachometer doesnt work, and i have already checked all the fuses and they are still working. what do i do next?
May 19, 2008 at 10:57 AM
DOCHAGERTY
✓Experienced Mechanic
9,606 POSTS
It is possible the service interval board inside the instrument cluster will require replacement. Part# is 62-11-8-364-751. It is called a conductor plate by BMW.