I have a 2012 IS350C. The backup camera is pointed mostly down. About the bottom quarter of the screen shows the bumper and license plate, and if I've just started the car the top of the screen gets the black banner for connecting Bluetooth audio. There are also no guidelines like most cars.

Is there a way to adjust the camera angle? I found the hidden menu, but Camera Settings is greyed out. I couldn't get the hidden menu to open with the car on.