Hi. I have a 2017 Toyota 4R. Last may I purchased/installed the PX6 head unit. I use an iPhone 13Pro and while, now and then, I'd have some minor Carplay connectivity issues, lately it's become pretty bad...not connecting at all (ie: the PX6 shows 'waiting' with that red-surround just repeating itself while trying to connect...meanwhile the phone shows it's connected (bluetooth) to the head unit and vice-versa, but still Carplay won't start). I looked at my PX6 and it's running Android V. 10, security patch 5/5/20. I looked to this site to see about upgrading the firmware but there are a few choices and I'm not sure which one to use. I'm not sure if my unit is version Max10, Vivid10 or Scout10 and/or which I would want to go to (ie: they all say 'Make sure your unit is PX6 Android 10' and that's what I have....so I'm confused!).
And, I read that it's 'dangerous' to upgrade so would you say it's worth the chance and what happens if, after I update, the unit is 'dead'...is there a way to revive it?
Thank for any tips/help!
*I tried uploading screehshot images but could not...sorry!
