I woke up at 1AM with the outside running lights, license plate, and rear lights on. Not the chassis running lights in front. Just all of the coach lights .. red and yellow.
I reset the chassis light switch by pulling out the DRL switch and cycled thru the lights using the chassis vehicle light switch.
This has now happened 2 times in 12 hours ...
Engine is not on .. key is NOT in the ignition.
Sounds like a short ... also got some electrical recall on my MB by FR on rear lights.