I recently discovered a rather unusual problem...the rear headrest
release switch in my 1992 300D doesn't seem to be working. It worked
fine a week ago, but today it doesn't seem to cause the rests to release.
The switch makes a normal "click" noise when pressed, but nothing
happens, even when pushed repeatedly over the course of a day. All the
fuses under the hood are normal, and unblown.
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