I have a 2019 Titanium. Yesterday, while driving on local streets, I'd hear a single chime sound after starting the engine and starting to drive alone in the vehicle. It happened six different times at varying speeds. It sounds just once each time. No codes. No warning lights. The dealer will look at it early next week, but he's baffled as to what it could be. I'm wondering if it could be an intermittent faulty passenger seat pressure switch that thinks there's someone sitting in the passenger seat. Has anyone else have this happen?