2013 mercedes e550
i plugged my radar detector into a friends cigarette lighter and it worked flawlessly.
so my cigarette lighter is the problem.
any help on how to remove the old one and replace it with a new one is greatly appreciated.
thank you, harv
I read online it could be fuse 71 or fuse 9 for the cabin cigarette fuse.
https://www.autogenius.info/mercedes...e-box-diagram/








