The radio will not turn off in my 2016 equinox even though keys are out of ignition.

 

Try pulling the fuse; or disconnecting the battery and let the car reset

 

Know this post is bit late to originators post of this issue. However, my first action was to pull the radio fuse out from interior below glove box on dash. This temporary fuse pull is keeping the radio from draining the battery. From this point in the very near future I am planning to check ground issues. Of which I have heard the Traverse has several grounding problems. Will post when I have targeted the issue.