2004 GM Bose w/ RDS and XM, Aux input ?

The '04 Z71 tahoe has the factory option of a dvd player and a flip down monitor which plays audio through an Aux input on the 6 disk in dash bose head unit.  I would like to know how I can add a video system after the fact and be able to play my audio through the Aux source on the factory head unit.  Any help would be much appreciated.

Thanks,

Ken    kdjr@dubsandcompany.com

The PAC AAI-GM12 allows you to connect an auxillary component like a dvd to your factory GM radio. I dont know if it works with bose radios so you might want to call them and ask. here is the link I found: http://www.audiowarehouse.peachhost.com/ct_PR15144881.htm  I hope it works for you.