2012 Toyota Sienna Navigation Manual - Page 431

REAR VIEW MONITOR SYSTEM - Estimated course line display mode D Example of how to use the system when parking (perpendicular parking) 1. Put the shift lever in the "R" position. If any other display mode is selected, switch to estimated course line display mode. 2. While referring to the screen and mirrors, back into the parking space. The following example describes the procedure for pulling into a parking space on the left. For pulling into a parking space on the right, substitute right for left and vice versa in all steps. 244