-interior dome light not working, tried all positions on the dome switch, checked all fuses and possible stuck switch in door jams. Light bulbs are fine.
-dash and console lights are intermittent
-annoying brake service light is intermittent...all bulbs and connectors look fine
-at one time, car had an alarm system but was taken out.
-where can I source an E30-M3 wiring diagram/schematic?