My 2016 Model S was making a noise today while driving. Not real loud, but very noticeable with the car off, both from inside the car and outside. The car has been sitting idle for a couple hours and I powered it down a couple times. I have also ran the a/c through various stages from off to on. The noise is still there. It sounds like a motor running with slight grinding and occasional chirping, on the passenger front side, between the frunk and fender. I have seen pics with frunk removed and there is a mechanical device mounted in this location, unclear what it is. Does anybody know what this component is? Has anybody experienced anything similar?