When driving in daylight with lights on I use the Dashboard Illumination Knob to change dashboard and Nav system light intensity to 'daylight mode'. However, the screen of the Rear Entertainment System does not switch and my kids complain that they cannot see the movie on the screen. Only when I turn of the lights the Rear Entertainment screen moves back to daylight mode. Is there a way to have the light intensity of the Rear Entertainment System adjust on the Dashboard Illumination Knob?