2009 Toyota Camry Navigation Manual - Page 147
2009 Toyota Camry Manual
Page 147 highlights
OTHER FUNCTIONS D Deleting all the speed tone (c) Setting the volume 1. Touch "Delete All" of "Speed Tone". 1. Touch "Volume" to display the "Volume Settings" screen. 2. Touch "Yes". 2. Touch "−" or "+" to adjust the "Voice Volume" or "Ring Volume". "Voice Volume" ...Adjusting the other party's voice. "Ring Volume" ...Adjusting the ring volume. 149