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jk2000bmw740iL
01-15-2009, 07:52 PM
my "check control ok" doesn't come on when I press the right button in the instrument cluster on my 2000 740iL.
along the same line, dimmer, door open alert, ignition key, etc. are not working either. I believe my LCM is messed or I need to reset the software (test 21)?! Any help would be appreciated.