You can use ADB on unrooted devices to remove the "What's New" option from the NavRing and to remove the Small Apps Widget launcher from Recent Apps.
I will assume you know how to install and use ADB.
To remove the "What's New" option from the N...
This is Google's Car Home app to use instead of HTC's gimped version. The google version has multiple screens to hold more icons that you can set, customizable icon colors, and background.
First download these 2 files:
Here you go. Push this to /system/app. Also make sure the permissions are set correct, it should be rw-r--r-- , reboot and enjoy.
Does it only support Androidian and Cyanbread themes because im having trouble installing a theme other than those two.
I did it using greybread, works fine. I can't seem to get a transparent/25% background working though....
It's not a problem with the YouTube app. If you check the logs there's lots of errors about qcmediaplayer not being present and h264 and aac decoder errors.