I just bought a 93 325i that needs some TLC. Really it's only major issue is that the power windows, sunroof and gauges are not working. The lights inside the car work and the gauges will light up, but nothing works. Any suggestions????????? I heard that if the comfort switch relay goes bad that the windows and sunroof will not work but what about the gauges??
Thanks for the help guys. :help

Could be a faulty comfort relay, or maybe the circuit breaker to the right of the steering column needs to be reset.

If you can't fix it by replacing a fuse, probably the instrument cluster is faulty.