2008 Toyota Tundra Owners Manual - Page 384

07 11.20 2. Talk switch Pushing the talk switch turns the hands − free system on and initiates the speech command system. XS18013a 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. Overhead console (Type B) 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. 1. Volume control switch To increase the volume: Push "+". To decrease the volume: Push " −". The volume continues increasing or decreasing while the switch is being pushed. When driving at 80 km/h (50 mph) or more, the volume automatically increases without switch adjustment. When your speed falls below 70 km/h (43 mph), the volume automatically returns to its original level. 354 2008 TUNDRA from Apr. '08 Prod. (OM34477U)