Quote Originally Posted by dgriffi2 View Post
I know this is an old post, but anyone ever figure this out? My 2015 200c, 4 cyl, no HID lights,, just started making the exact sound in the video posted, only mine only does it when the car is running.
Curious though, do you have your lights on when you hear the noise?

https://www.youtube.com/watch?v=x2KQ_FRxLRk