I have two camera apps installed on my dudu7, one for the front ADAS camera, and one for the back up camera. Even though the rear camera app is configured to record only the back camera, when I put the car into park after reversing into a parking spot, the backup camera software will then display a black screen on the HU, which is to say the app is switching and trying to show a front camera display (which is a black screen because there is no front cam connected to that software.....
How to fix? Also, if I dont use the ADAS functionality, do I still need to use two different camera apps? thx