See also:

Horn
Horn To sound the horn, push the top portion of the steering wheel’s center pad. Do not disassemble the horn. Doing so could affect proper operation of the supplemental front air bag s ...

Preventing the Intelligent Key from being left in the vehicle
If you lock all doors using the power door lock switch with the Intelligent Key in the vehicle, all of the doors unlock immediately and the buzzer will warn you when the door is closed. ...

Troubleshooting guide
Verify the location of all Intelligent Keys that are programmed for the vehicle. If another Intelligent Key is in range or inside the vehicle, the vehicle system may respond differently than exp ...