rattles

Vehicle(s): 2025 R1S Gen-2, ~1,600 mi, 22” wheels. Dealer loaner (almost new) had the same noise. Symptom: Small-bump rattle that I can feel in the steering wheel (and lightly in the floor) at ~11–14 mph on slightly rough paved roads / lane dots. Oddly, it’s quiet on continuous rough roads...

I have a loose part rolling around somewhere in the area beneath or behind or above the bluetooth speaker. It sounds like a nut or a screw rolling forward or backward depending on the motion of the vehicle…accelerate (clunk) then decelerate (clunk). Imagine the sound a marble would make if it...