2011 Toyota Avalon Owners Manual - Page 218

2-4. Using other driving systems n Smear effect If a bright light (e.g. sunlight reflected off the vehicle body) is picked up by the camera, a smear effect* peculiar to the camera may occur. *: Smear ITN24A034 effect - A phenomenon that occurs when a bright light (for example, sunlight reflected off the vehicle body) is picked up by the camera; when transmitted by the camera, the light source appears to have a vertical streak above and below it. 192 AVALON_U (OM41428U)