2007 Toyota Tundra Owners Manual - Page 217
2007 Toyota Tundra Manual
Page 217 highlights
07 04.26 If the indicator or buzzer comes on... Do this. Stop and check. (n) (o) Read a warning message on multi −information display. (p) Add washer fluid. (q) Key reminder buzzer Remove key. (r) Parking brake reminder buzzer Release parking brake. (s) Four −wheel drive system warning buzzer Shift the transfer mode correctly. (t) Open moon roof reminder buzzer Close moon roof. 2007 TUNDRA from Jul. '07 Prod. (OM34463U) 199