Gauge Batteries.

[ShayneJ]

I have 83 733i ,Ive just pulled the batteries out of the gauges.Do they have any other function apart from the Service & Inspection lights?Can I leave them out or should I replace them? Thanks,Shayne.

[shogun]

check here, ShayneJ, there are the experts
http://www.bimmerboard.com/forums/e23/

[ShayneJ]

Thanks again mate!