Are you looking specifically for TV or to get Video content on the NAV screen. We have a couple of options:
Video Source Module (VSM) for BMW - Core System
http://www.europeanautosource.com/pr...roducts_id=161
Dietz Video Multimedia Interface - 1260
http://www.europeanautosource.com/pr...roducts_id=341
I barely watch TV at home, nonetheless in the car. Most people are looking for prerecorded content or DVD movies.
Both of these devices will allow you to integrate a DVD player, iPod or other video-capable device in perfect stereo (BMW TV modules are in Mono).
