The box is very very reliable from what I've seen at this point the most important thing is to allow the car to completely boot upon entering then of course your phone needs to be unlocked to be able to connect as far as updates or concerned very easy and there's only one as far as split screen extremely easy especially using an Android mode overall the performance seems to be excellent and in my feeling is the implementation is better than using interest in Android auto I also utilize wire guard which allows me to VPN directly to my home network