SYSTEMS AND METHODS FOR ADJUSTING A VIEWING ANGLE OF A DISPLAY DEVICE

A method including the determination of a contrast ratio based on a luminance level and an ambient light associated with a display device, the adjustment of a light based on the contrast ratio, wherein the light is emitted from a front light guide, and the direction of the adjusted light toward a driver associated with a vehicle, wherein directing the adjusted light toward the driver causes the display device to display an image more visibly to a passenger associated with the vehicle than the driver.