2007 Toyota Tundra Owners Manual - Page 369

07 04.26 2. Talk switch Pushing the talk switch turns the hands − free system on and initiates the speech command system. Pushing and holding the talk switch ends the speech command system. 3. Off −hook switch Pushing the off −hook switch hands −free system on. turns the When receiving a call, pushing the off − hook switch allows you to talk on the phone. 4. On−hook switch When the hands −free system is on, pushing the on−hook switch turns the hands − free system off. 5. Microphone The microphone is used when talking on the phone or using the speech command system. 2007 TUNDRA from Jul. '07 Prod. (OM34463U) 351