2011 Toyota Yaris Owners Manual - Page 337

5-2. Steps to take in an emergency *2 : Front passenger's seat belt reminder: The front passenger's seat belt reminder sounds to alert the front passenger that his or her seat belt is not fastened. The buzzer sounds intermittently for 10 seconds after the vehicle has reached a speed of at least 12 mph (20 km/ h). Then, if the seat belt is still unfastened, the buzzer will sound in a different tone for 20 more seconds. n Key reminder buzzer The buzzer indicates that the key has not been removed (with the engine switch in the ACC or LOCK position and the driver's door opened). n Light reminder buzzer The buzzer indicates that the headlight switch is left on (with the key removed and the driver's door opened). n If the malfunction indicator lamp comes on while driving First check the following: l Is your vehicle low on gas? If it is, refuel the vehicle immediately. l Is the fuel tank cap loose? If it is, tighten it securely. The light will go off after taking several driving trips. If the light does not go off even after several trips, contact your Toyota dealer as soon as possible. n Electric power steering warning light When the voltage is low or drops, the electric power steering warning light may come on. n Front passenger detection sensor and passenger seat belt reminder If luggage or other load is placed on the front passenger seat, depending on its weight, the reminder light to flash and buzzer to sound. n The tire pressure warning light may turn on due to natural causes (vehicles with a tire pressure warning system) The tire pressure warning light may turn on due to natural causes such as natural air leaks or tire inflation pressure changes caused by temperature. In this case, adjusting the tire inflation pressure will turn off the warning light (after a few minutes). 306