What is your question?
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What is your question?
Someone hooked jumper cables up to it backwards and now my dash lights will not come on
How long has your 1991 Mercedes-Benz 560SEL had this problem?
One day
1 Reply
Hello, I recommend having this vehicle professionally diagnosed. Connecting jumper cables in reverse polarity can result in extensive damage, and the answer may not be/is likely not as simple as a fuse. I hope you get lucky and find a bad fuse or two, but don't pinpoint one, check them all.