2013 Toyota Highlander Owners Manual - Page 891

5-2. Steps to take in an emergency Warning light Warning light/Details Correction procedure Tire pressure warning light Adjust the tire inflation pressure (including the spare tire) to the specified level. The light will turn off after a few minutes. In case the light does not turn off even if the tire inflation pressure is adjusted, have the system checked by your Toyota dealer. When the light comes on: Low tire inflation pressure such as • Natural causes → ( P. 580) • Flat tire → ( P. 586) When the light comes on after blinking for 1 minute: Malfunction in the tire pressure warning system (→P. 581) Master warning light (vehicles with multi-information display) A buzzer sounds and the warning light comes on and flashes to indicate that the master warning system has detected a malfunction. Have the system checked by your Toyota dealer. →P. 584 578