Tried to back up at my camp site and it was very dark. As I backed up and looked at display back up camera blinded me could see nothing in the truck cab, can’t even turn it off or use dimmer. I had to open my door and my wife shine a light to back up! Has GMC addressed this problem in my brand new 2020 truck? Have a Honda CR-V and the back up camera is fantastic in the dark-Hello?