06 Limited DC stock option for DVD player?

does anyone know what this small electronic screen is that is where the overhead dvd screen would be? I cant get anything to display on it and have no idea what it is.

 

https://www.tundras.com/threads/double-cab-dome-light.83860/

see post 7&8; you need the remote to turn it on. You can find them on eBay for $20 (or could)...

 

Thanks for that. doesn't seem like something I would ever use but I am glad I know what it is!

 

I have the remote and remote holder from my 06 Limited. I may have to list it on ebay since I have updated all my audio. The remote still has the factory plastic strip to keep the battery from working until the plastic strip is removed.

 

Thank you for the offer. I am waiting on parts to update all of my audio as well so I won't be needing the remote.