Google is rolling out a fix for the cellular signal icon bug on Android Auto, which has been missing but does not affect the app's performance. The fix is currently available to beta users, with the cellular signal icon reappearing after installing the latest beta build. The rollout is phased, and it is unclear who will receive the fix initially. A broader announcement is expected when Android Auto version 17.8 is ready for production devices. Additionally, Google plans to introduce support for widgets and video apps, with YouTube being one of the first apps to offer this functionality. The update to version 17.8 is anticipated to be approved through the Google Play Store by the end of the week.