We bought a 2021 Winnebago 2108. It has the 3 zone Connexx stereo/dvd system.. we also have a Samsung tv AND Dish tailgater hooked up. The Stereo system did not come with a remote. Can you purchase another remote somewhere? Or is there a way to pair the dish remote to the entire Connexx stereo/dvd system? So frustrating… the remote was lost by the dealer… 😢