S 550 Door Handle Lights?
Can't find any reference in operators manual...
If so, mine are burned out...
Picture is a C300:
Mercedes email response...
Case closed...all 4 door handle LED lights working

Not sure what I did other than insert key fob into ignition and twirl light switch from initial setting of automatic back and forth, then back to automatic in the dark. Weird...
(Noticed I had to re-boot (on-off-on) a fair number vehicle settings like auto folding side-mirrors after small eco battery replacement)
Add'l lesson learned: MBUSA Customer Support at the following address support@mbusa.com is a good source for questions not addressed in ops manual or this forum.
Cheers,
MichaelinATL






