command sat nav

[fphil]

hi i have command sat nav do da in my car one of the buttons says video on it ?when i press it it just says no video ? i tried putting a dvd in but dosent seem to play ??? whats the video bit for??? and how do you know if you can get tv in it??? its ml 2007

[angusc43]

If I hit that button on my 2005 E class it goes straight to the TV tuner. IIRC if you don't have the tuner you may still have the Video button.