Can't get Bluetooth to work on my ouku libt100-7

Which Bluetooth headset do you have?

The only reason I can see you wanting to do that is to hear the directions over your player's or car's speakers. Very likely you cannot physically hook up your GPS to the back of the player, but if the GPS is Bluetooth-capable, you can connect it to the player wirelessly (no physical hook up required) via Bluetooth. Or you can just use the GPS as a standalone unit, the way it was meant to work.

I ran the camera power wire to my reverse lights

Make sure your SD Card is inserted in the GPS SD card slot properly. it is located behind the head of the unit( where you insert your DVDs) usually has red or orange tape over it. just remove it and reinstall it. Hope this helps.

Model numbers and manufacturer are instrumental in solving these questions. Without them, we can't help.

you push the stop button twice while playing the cd

how can you hook up an aftermarket amp to your Ouku 2 DIN DVD player? i can't figure this out and iv looked everywhere.

IT SHOULD BE 0000

Go into settings then guide settings. Tap the sd slot card so the radio can read it should work now