Which one is the cigarrette lighter fuse?
 

My V1 stopped working but tested out in another car and works fine. I think the lighter fuse blew. When I looked in the owners manual for the fuse chart, it said look in page 319 and 363. Nothing shows on those pages. There is no fuse chart decal on top of the fuse box itself.

Does anyone know where the chart is and / or which fuse is for the cigarrette ligher?

Thanks
Shank

Not a SL, but on my CLK the fuse diagram is on a folded piece of 8x10" paper that's located on the inside of the secondary fuse box door, which is located in the trunk.

Check the tool kit in the trunk. Mine has a chart in there. Keep in mind there are more fuses beneath the shallow bin behind the seats - the one which doesn't have the CD changer. There's a hatch which can be removed to expose some more fuses. Be careful of the two latches, easy to break and you can only buy the whole thing, $75.