tv tuner help! in minivans

Hi all, Just got this van 2001 oldsmibile silhouette.Was told that the it had a TV tuner.I comes with VHS and TV.But i dont get or figure how to get the tuner
channels.It has antennas or something like it . Anyone had a similar problem?with any vehicle that claims to have tv tuner.Would really appreciate it! thankx.Email me snipped-for-privacy@yahoo.ca
Add pictures here
<% if( /^image/.test(type) ){ %>
<% } %>
<%-name%>
Add image file
Upload

Motorsforum.com is a website by car enthusiasts for car enthusiasts. It is not affiliated with any of the car or spare part manufacturers or car dealers discussed here. All logos and trade names are the property of their respective owners.