2007 Toyota Avalon Owners Manual - Page 566
2007 Toyota Avalon Manual
Page 566 highlights
If the indicator or buzzer comes on... Do this. Take vehicle to Toyota dealer. If brake system warning light is also on, stop immediately and contact Toyota dealer. (h) or (i) (indicator and buzzer) Close all doors. (j) Take vehicle to Toyota dealer immediately. (k) Take vehicle to Toyota dealer. (l) Adjust tire inflation pressure (including spare tire). If the light blinks, contact Toyota dealer. (m) Add washer fluid. (n) Take vehicle to Toyota dealer. 146