“A mandatory update is required”
I’ve never seen this. Maybe it will make Entune not suck?
View attachment 59478
There's a thread on TW with a list of updates to each head unit. They even shared the files there. You just check device info and match it to the update file. Some patches caused bugs, some updates fixed those bugs. Then some add Alexa. Even if the Toyota Owners/Update site says you're up to date, manually check and installing would bring you up to the latest one. The auto update might still have you behind.