1996 Mercedes-Benz C220 Q&A

1996 Mercedes-Benz C220 Question: My 96 C220's temp gauge, gas, speedodometer,and tacodometer are not working.

I went on a trip last week, all of a sudden it was working. I stopped to get gas, when I started the car to leave the gag station it wasn't working again. the digital milage and trip odometer along with lights work fine. Where do I start, the radiator was replaced recently. -
Answer 1
maybe you have a loose connection -
Answer 2
it works sometime -