cjaredscott

Hi all,

I have this clicking noise coming from the front of the interior, driver's side. I wanted to see if anybody knew what it was prior to sending the following video to my service advisor (in order to hear it best, turn the volume up and go to about 30 seconds -- it's louder in person than it is on the phone -- at least to my ears). It does not matter whether the engine is running (e.g. auto start-stop or not), Distronic on/off, audio on/off, etc. I moved the camera around while it was going on to try to figure out where it was loudest. I'm thinking somewhere right by the instrument cluster or that left vent?

https://drive.google.com/file/d/1xVV...ew?usp=sharing

Thanks in advance for any help/ideas as to what this could be.

indianboi3

So I've been hearing that same noise since I bought my c300, used that is. I believe its the aircon system adjusting itself and its making that noise because the proper lubrication isn't there. I've just learned to live with it.