So today I'm driving and the doors unlocked on their own. Seconds later, the map lights turn on and I can only turn them off by rolling the dimmer switch to full off position. Also, I heard a single notification chime, like when you run low on fuel or washer fluid...but no lights and no CELS either. Anyway, drove it home, turned it off/on and the issue was gone. Still, I pulled the neg battery cable for a reset.

Anyone seen this before?

 

sounds like your CTM got constipated and tried to slip one out, and failed at the slip part.

 

i bet it's a ground to your CTM or the unit itself.
it's a known issue and 90% of time it was a bad ground

 

Well, I pulled the neg cable and let it sit all night. Problem seems to be gone for now. Hope it doesn't return.