2004 Toyota Sienna Navigation Manual - Page 90

Sienna_Navi_U (L/O 0309) Delete all: All the areas to avoid registered in the system are deleted. Current position calibration L00128 L00127 3. Either of the above messages appears. To delete the area(s), touch the switch. "Yes" The current vehicle position mark will be automatically corrected during driving on reception of GPS signals. If your vehicle cannot receive GPS signals, you can correct the current position mark manually. If you want to try again or cancel the deletion, touch the "No" switch. The previous screen will return. L00059 1. Touch the "MENU" tab on the screen to display the "Menu" screen, and touch the "Setup" switch. 90 2004 SIENNA Navigation from Sep. '03 Prod. (OM45414U)