Anyone with the TV2Nav or someone else that may know, is there a power source that I could tap so that when the car is on that I can get power. I do not want to go all the way to the ignition nor do i want to have a switch to the battery and have to cut it off everything.

 

Most of us are tapping the accessory outlet in the console.
See here.
If this doesn't help, I think there are many other threads on this as well.

 

Thanks jstkilntim.

Green wire on accessory outlet or purple/black wire on Bose amp.

 

I never personally looked for one @ the Bose amp. I figured if 3 years of others trying it didn't turn up anything, I wouldn't waste my time.