2007 Toyota Prius Owners Manual - Page 212
2007 Toyota Prius Manual
Page 212 highlights
27p225 27p226 27p227 2. Touch the "Yes" switch. (b) Registering the speed tone You can register the desired tone number. Up to 6 speed tone numbers can be registered. 1. Touch the "Register" "Speed Tone". switch of 2. Use the software keyboard to input the name. 195