2008 W164 ML Front Fogs Fail
My Front Fogs won't come on. Twist the light switch and pull. First pull nothing up front. Second pull my rear fog illuminates as it should.
Tried checking for front fog fuse... doesn't seem to exist in the literature or on the fuse chart (secreted into the spare tire well fore some reason!!)
Checked and replaced EVERY fuse. All look perfect.
Relay maybe? No idea how to check these.
Tried changing the bulbs for identical types as per manufacturer recommendation... no joy. In fact the ones I removed were both in perfect shape.
Middle of winter here in English countryside and fog every other day. Help!!
(don't have multimeter)


