I have a new Model Y and the rear USB C ports do not work. Cables/adapters work fine in the front USB C ports. While I know many would say it's the cable, since the cables do work in the front, it would seem to be the ports - or the internal cabling of those ports. From other posts, it appears Apple's USB-C to Lightening "works just fine". I wondering if anyone who has had Tesla look at their car regarding this issue has had a desirable outcome of the service visit and what the resolution was?