as this is a beta most programs especially the Google ones will not work properly until it gets out of beta they have already mentioned that Android auto is not working and will not work until it's new update for us Samsung users on Android 10 or at least this beta if we're lucky you're going to have to do a different way possibly using a Bluetooth headset in the meantime
Android auto and Google Maps are in an issue anyway and may not work properly on anybody system in a little bit due to the fact that they're having that fight with the federal government about the speed traps and whatnot that they're now adding on to their Maps Google and the states say that it's okay and that it's Untouchable and that we should be allowed to know of these things but of course Mommy and Daddy over at the garbage federal government don't want to have us missing their traps because then they don't get to charge us for unnecessary tickets and make quota
Please try clearing the system cache and rebooting your device.
If issue persists, please send us an error report with screenshots from One UI Beta App (Beta Feedback -> Send feedback-> Error Reports -> "Select Category" -> Input frequency and Description" -> Send (Top Right Icon). We appreciate your help for supporting beta program.
