just googled this:
http://www.digitaltips.org/in-vehicle/stateLaws.asp
In OP's case (Michigan):
Video Screen Restriction
Law: A person shall not operate a motor vehicle that is to be used upon the highways with a television or other similar electronic device that displays a video image that can be viewed by the operator while the motor vehicle is in motion.
Statute: MCLS § 257.708b (2008)
Penalties: A civil infraction.
So just I guess don't play videos on any front seat screens while driving