Fuse Location
My cigarette socket died while I was detailing the car (2003 W211 320 sedan). I was playing my iPod using my iTrip when it died. The 12V outlet at the back of the arm rest was still OK.
I looked in the manual and the only references are to the fuse panel at the left end of the dash and the one in the trunk. There is no reference to the one under the hood either in the manual or on the fuse chart stored at the end of the dash. I would have been at the mercy of my dealer without this tip. Changed 54a and all is OK.
You have to love Mercedes for leaving this out. They must thing we are incompetent to release the cover latches, take a small flashlight and finding a fuse.
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All the fuse panels i a W211 are detailed there as to where they are - under the hood left side at the fire wall, at the driver's end of the instrument panel (be careful taking the cover off) and under the left rear cover of the luggage compartment of the wagon and the sedan.
There are charts in IP location that explains were all the fuses are and what their functions are.
Try reading the manual.
To all those who have insisted that there is no fuse there most certainly is and any dealer selling you a replacement lighter is ripping you off.
The same goes for the socket at the back of the centre console. The fuse for that is in the trunk.
What amazes me is the number of people who do not read the manual to find out where the panels are.
The master fuse chart is in the panel at the end of the instrument panel driver's side.
It's a no brainer. 5 amp fuse. Two minute fiddle to replace.



This relay drives the SEQ hydraulic pump, part of the automated manual gearbox.