Xtrons in 2006 Porsche 955 with Bose System

Purchased a Xtrons to replace my head unit. Really cool Android stereo that fits really well into the car. I did have to buy a Dual/Twin FAKRA antenna for the radio. It only came with a single FAKRA adapter where my car requires 2. No big deal and easily available on Amazon. Installation was very simple and no cutting of wires from the factory harness needed to happen. A huge bonus for installation, so at any time, I could put the factory back in without worry.
I would recommend getting a backup camera as this unit does not come with one. It is an optional accessory, but with my install, the stereo auto switches to it when in reverse. So currently the screen just goes blank and gives a "No Signal" warning on the screen. It does not seem to have a setting where that could be shut off.
Android 11 Xtrons : https://www.ebay.com/itm/334495511742
Dual FAKRA : https://a.co/d/2OFbgpz