Edit: I found a newer revision wiring diagram on the website compared to what shipped with my unit. The new version has an additional note about connecting the CAM PWR (10) to the factory screen main harness. Everything is working properly now.
I am working on installing the Carplay radio and everything appears to function except my backup camera which is coming up as a blank grey screen when shifting to reverse. I have verfied the yellow camera cable is connected correctly. I also verfied the CAN version (LXB240), Original Right Logo (MQB BOX), and Car Camera Original (CVBS) are all configured correctly per the instructions that shipped with the unit. What else should I check?
