On another thread someone suggested i perform an instrument cluster self test to determine VIN info, but when i performed this on my '89 535i sport (depressing right button on instrument panel and turning on ignition) nothing happened.
I was expecting the needles to sweep from min - max, and the display to display info, but i can't seem to get it working.
Is this only an M5 feature, or am I doing something wrong.
Cheers,
illz
I was expecting the needles to sweep from min - max, and the display to display info, but i can't seem to get it working.
Is this only an M5 feature, or am I doing something wrong.
Cheers,
illz
