With GPS and weather monitoring, you can be charged by the minute for RainModePro, which uses unique WeatherSeal (closes windows) technology dynamically to keep you dry*. Guaranteed**.
Requires Internet connection. Product wll disable rain seal if verification is not confirmed during weather event.
To be fair, Simone had the same problem on the first build of Truckla, it wasn't water sealed properly. Of course, that was a hobby project built in a workshop, which still managed to look and operate way better than the piece of junk Tesla actually PUT INTO PRODUCTION
They could have fixed that issue with a few holes. One of the reasons cars have gotten more rust resistant over the years is better drainage design. Water will always find a way in, it needs to find a way out.