Hyundai Sonata: Theft-alarm stage - Theft-alarm system - Features of your vehicleHyundai 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 ...

    See also:

    Rear Door. Components and Components Location
    Components 1. Door module 2. Window glass 3. Outside handle 4.Outside handle cover 5.Door handle pad 6. Door checker 7. Door speaker 8.Hole plug ...

    Explanation of scheduled maintenance items
    Engine oil and filter The engine oil and filter should be changed at the intervals specified in the maintenance schedule. If the car is being driven in severe conditions, more frequent oil and fi ...

    Windshield Deicer Switch. Repair procedures
    Inspection 1. The windshield deicer switch inputs can be checked using the GDS. 2. To check the input value of windshield deicer switch, select ...