Been hearing a few people mention recent firmware updates for the CX-5 infotainment system especially on 2018–2021 models with the older mazda connect supposedly helps with things like faster boot times, better carplay or android auto stability, and fewer random reboots. I'm running an older version and debating whether it's worth going to the dealer or trying to DIY it with a USB stick. Also, any idea if the update does anything under the hood beyond infotainment, like tweaks to safety features, sensor calibration, or minor drivetrain improvements cos I've kind of noticed that mazda is not always clear about what each update covers.