2015 c300 footwell ambient lighting stopped working
Hello all, looking for some help with an issue I'm having on my 2015 c300. Last night driving home I noticed the footwell ambient lighting in the front and back of the vehicle stopped working. Strange thing is all other lighting works as should, and if I turn on the dome light the footwell lights all come on so I know they work, they just don't come on ambiently anymore out of nowhere. I just had the car at the dealer to look into a road vibration issue, not sure when this started as I'm just now catching it.
I really loved this feature, not sure where to look I'm thinking maybe I need to reset the module that controls the ambient lighting if possible. I do not have any ambient lighting controls to adjust that I can find. I tried disconnecting the main battery with no luck. I belive there is another auxiliary battery that possibly I could try disconnecting, or possibly a fuse I can pull?
Any guidance would be greatly appreciated.