Hello all,

New driver of a CPO 2017 300S - so far so good. The radio needed replacing (crashed a lot and the Bluetooth can be wonky) and I also had the dealer swap out the cheap brake pads (noisy).
One silly issue that's come up - the driver side seat makes a creaking noise on acceleration and braking. I think I've narrowed it down to the base of the seat (the hard plastic area where the controls reside). I know that there are worse things, but it didn't do this when I first bought the car. Since its certified pre-owned I added the manufacturer's warranty so I guess I could have the dealer take a peek next time I'm there, but is there anything (tightening, grease gun) that I proactively do?

Thanks for the info