2012 Toyota Sienna Navigation Manual - Page 180

REAR VIEW MONITOR SYSTEM D Use your own eyes to confirm the vehicle's surroundings, as the displayed image may become faint or dark, and moving images will be distorted, or not entirely visible when the outside temperature is low. When backing up, be sure to check behind and all around the vehicle visually and with mirror before proceeding. D Do not use the system in the following cases: D On icy or slick road surfaces, or in snow. D On road that are not flat or straight, such as curves or slopes. D When using tire chains or emergency tires. NOTICE D If the back of the vehicle is hit, the position and mounting angle of the camera may change. Be sure to have the camera's position and mounting angle checked at your Toyota dealer. As the camera has a water proof construction, do not detach, disassemble or modify it. This may cause incorrect operation. If the temperature changes rapidly, such as when hot water is poured on the vehicle in cold weather, the system may not operate normally. Do not scrub the lens strongly or polish the lens using stiff brushes or abrasive cleansers. Doing so could scratch the lens and affect the image. Do not allow organic solvent, car wax, window cleaner or glass coat to adhere to the camera. If this happens, wipe it off as soon as possible. When replacing the tires, please consult your Toyota dealer. If you replace the tires, the area displayed on the screen may change. When washing the vehicle, do not apply intensive bursts of water to the camera or camera area. Doing so may result in the camera malfunctioning. D D D D D D 177