New member with Digital Climate Control Problems

[Stang_ROTY]

Hi!,

I'm a new guy and I need some help with my climate control system in my '98 328i. It's going nuts and rather than replace it I'd like to find out the real problem. Can anyone help??

What's hapening is that the entire electronic unit acts like it loses power while I'm driving, than it will kick back on and off. Sometimes just one or two light will stay on and the whole digital degree display will die. Just to let you know, mine has no dials or knobs. It's all digital with illuminated lights on buttons for A/C, front and rear defrost, temp increase & decrease, the AUTO button, etc. These are obviously part of the same circuit because they all go down at once and are all part of the climate control unit. Any help would be greatly appreciated.