check the trunk license plate lights (LPL)!
Same thing happend to me and after searching, I could not find any lights that were out. But I forgot about the LPL.
Sure enough one was out and it turned out to be a pinched wire (that broke) going thru the rear trunk lever.
Re the 'light show', don't know what that is!
Regards . . . . JimF
'94 S500 Cpe
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