I have A 1998 SLK 230
It had been sitting for several month. I started it and did not have any of my instruments. after A few more starts they began to work accept the fuel guage is stuck behind the temp needle. I filled the car with gas and none of the instruments have worked since. Any Ideas would be great
Thanks Ty

 

Did you happen to jump start the car?? Disconect the neg. cable wait a few min. then try it out. If the problem is still there then you have a real problem with the cluster.