2012 Toyota Prius Navigation Manual - Page 169

2. SETUP 1. PHONE SETTINGS The phonebook can be edited. Volume, display and message settings can also be changed. PHONE SOUND SETTINGS The call and ring tone volume can be adjusted. A ring tone can be selected. 1 Press the "SETUP" button. 1 Touch "Phone Sound Settings". 2 Touch "Phone". 2 Perform each setting according to the procedures outlined on the following pages. 4 PHONE 3 Perform each setting according to the procedures outlined on the following pages. 3 When all settings are completed, touch "Save". INFORMATION ● The system will automatically increase the volume when the speed exceeds 50 mph (80 km/h). 155 PRIUS v (US) NAVI 47675U 11.09.08 12:54