Headrests for non Nav/Bose

My Tahe has neither Bose or Nav.I would like a headrest system that is easy to install,possibly just plug in?Anyone got suggestions?I have seen all the different kinds but dont know the difficulty of installation on them.I would also like to get factory Nav/& camera but dont know yet if that will be possible without Bose system.I have seen some headrests that the actual headrest shape and quality looked kind of cheap.

Get the factory headrests or Vizualogic with the built in DVD player. No need to tie it in to the stock radio. Each person can select a different movie or play a CD.

Check on ebay for some and a really good price.