In Reply to: 91'535i :MY OBC DIGITAL DISPLAY WENT OFF...... posted by Christopher Obiekwe on October 20, 2001 at 11:07:01:
It is likely the backlight has failed. You can buy the light bar at the dealer. The E30 one is $20. Install on the E30 is very easy and involved moving the panel out, cutting a bit of it off and sliding in the new light bar. Various WWW sources for this. Just search.
My OBC digital display has gone off but shows up in the night when my head lamps are switched on. The display on the dashboard is still there. How dp I solve the problem??!!