2007 Toyota Tundra Owners Manual - Page 215
2007 Toyota Tundra Manual
Page 215 highlights
07 04.26 Service reminder indicators and warning buzzers If the indicator or buzzer comes on...Do this. or (a) (indicator and buzzer) If parking brake is off, stop immediately and contact Toyota dealer. (b) (indicator and buzzer) Fasten driver's seat belt. (c) (indicator and buzzer) Fasten front passenger's seat belt. (d) Stop immediately and contact Toyota dealer. (e) Stop and check. (f) Take vehicle to Toyota dealer. 2007 TUNDRA from Jul. '07 Prod. (OM34463U) 197