Visualogic DVD system install question

[el-cid]

Hi, I got a Visualogic DVD system off ebay for my '03 H2 Lux a couple of weeks ago from the seller that has all the Boulder Accessories stuff. It's the optional Hummer system with headrests, DVD player in a console insert and FM modulator. My question is: where do you plug the power connection inside the console? I figured out the rest of the connections (the instructions that came with it were photocopies of photocopies) but even with the console insert out and the back of the console off I can't find a matching plug. Will I just have to hard wire in a ignition-off hot and a ground? It'd sure be nice if I could just plug that in somewhere... Thanks for the help.