2007 Toyota Sienna Navigation Manual - Page 119

OTHER FUNCTIONS D Deleting the speed tone individually. You can delete "1" to "6" of the speed tone. If you delete them all at once, all of 6 numbers are deleted. D Deleting all the speed tone 3. Touch "Yes". 1. Touch "Delete All" of "Speed Tone". 1. Touch "Delete" of "Speed Tone". V 2. Touch "Yes". 2. Touch the touch−screen button you want to delete. 119