Key wont turn after improper charing of dead battery.
My father left his car in the garage for a few weeks and the battery was dead.
So he tried to jump it with another car but forgot to turn on the car he was using to jump his s500



, at first the key turns but now the key wont turn at all.Did he blow a fuse of some sort?
Thanks


Go to the Encyclopedia (...START HERE) at the top of the list, click on it and look for the electrical info. Or, you can go to the SEARCH button at the top, click on ADVANCED SEARCH, enter "main fuse", scroll down to W220 Forum, then SEARCH NOW.





