2003 Z4 2.5 Computer
I am having problems with the computer n my Z4.
It beeps for 4+ minutes after the key is out..are there software/firmware updates for
it? Every time I go to my mechanic, he charges me $90.00 to check it.
Where is the least expensive place to buy a quality computer if I need to?
Maybe a faulty ignition switch. Check this link....http://www.zpost.com/forums/showthread.php?t=833359
or it's the instrument cluster...http://www.bimmerfest.com/forums/showthread.php?t=413857
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