Hyundai Elantra: Using the mechanical key - Armed stage - Theft-alarm system (if equipped) - Features of your vehicle - Hyundai Elantra MD 2010-2015 Owners manualHyundai Elantra: Using the mechanical key

Park the vehicle and stop the engine. Arm the system as described below.

1.Turn off the engine and remove the key from the ignition switch(if equipped).

2.Make sure that all doors, the engine hood and trunk lid are closed and latched.

3.Lock the doors by inserting the key into the key hole on the front outside door handle and turning the key toward the front of the vehicle.

If any door, trunk lid or engine hood remains open, the theft-alarm will not arm.


If you lock or unlock the doors by using the mechanical key, the hazard warning light won't operate.

Do not arm the system until all passengers have left the vehicle. If the system is armed while a passenger(s) remains in the vehicle, the alarm may be activated when the remaining passenger( s) leave the vehicle. If any door (or trunk) or engine hood is opened within 30 seconds after the system enters the armed stage, the system is disarmed to prevent an unnecessary alarm.