Hyundai Elantra: Smart key (if equipped) - Features of your vehicle - Hyundai Elantra MD 2010-2015 Owners manualHyundai Elantra: Smart key (if equipped)

Smart key function
1.Door lock 2.Door unlock 3.Trunk unlock 4.Panic With a smart key, you can lock or unlock a door (and trunk) and even start the engine without inserting the key. Refer to the following for mor ...