2010 Acura RL Owner's Manual - Page 378

Rearview Camera and Monitor On models with navigation system Since the rearview camera display area is limited, you should always back up slowly and carefully, and look behind you for obstacles. Features REARVIEW CAMERA Whenever you shift to reverse (R) with the ignition switch in the ON (II) position, the rearview is shown on the navigation system screen. For the best picture, always keep the rearview camera clean, and do not cover the camera lens. To avoid scratching the lens when you clean it, use a moist, soft cloth. 375 2010 RL