Hyundai Sonata: Theft-alarm stage - Theft-alarm system - Features of your vehicle - Hyundai Sonata Owners ManualHyundai Sonata: Theft-alarm stage

The alarm will be activated if any of the following occurs while the system is armed.

• A door is opened without using the transmitter (or smart key or mechanical key).

• The trunk is opened without using the transmitter (or smart key).

• The engine hood is opened.

The horn will sound and the hazard warning lights will blink continuously for approximately 30 seconds, and the alarm will repeat once more unless the system is disarmed. To turn off the system, unlock the doors with the mechanical key or transmitter or smart key.

    Armed stage
    Using the smart key Park the vehicle and stop the engine. Arm the system as described below. 1.Turn off the engine. 2.Make sure that all doors, the engine hood and trunk lid are closed and latched ...

    Opening the trunk with the alarm armed (if equipped)
    When the alarm is armed, the alarm will not sound if the trunk lid is opened with the transmitter (or smart key). Once the trunk is opened and then closed, the trunk will be locked automatically a ...

    See also:

    Examples of the types of accidents in which the SRS side airbag and SRS curtain airbag will basically not deploy.
    1) The vehicle is involved in frontal collision with another vehicle (moving or stationary). 2) The vehicle is struck from behind. 3) The vehicle pitches end over end. In the event of accidents ...

    Vehicle security alarm — if equipped
    The Vehicle Security Alarm monitors the doors and trunkfor unauthorized entry and ignition switch for unauthorizedoperation. If something triggers the alarm, the Vehicle SecurityAlarm will signal f ...

    Front passenger detection sensor, passenger seat belt reminder and warning buzzer
    ●If luggage is placed on the front passenger seat, the front passenger detection sensor may cause the warning light to flash and the warning buzzer to sound even if a passenger is not sittin ...