2011 Toyota Tundra Regular Cab Owners Manual - Page 458
2011 Toyota Tundra Regular Cab Manual
Page 458 highlights
3-5. Using the hands-free phone system (for cellular phone) The following operations can be performed: Dialing: Press the off-hook switch or select "Dial" by using a voice command or . Storing the number in the phone book: Select "Store" by using a voice command or . . Deleting: Select "Delete" by using a voice command or n Call history Up to 5 numbers can be stored in each of the outgoing and incoming call history memories. n When talking on the phone l Do not talk simultaneously with the other party. l Keep the volume of the received voice down. Otherwise, voice echo will increase. 432