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

1.Door lock

1.Door lock
2.Door unlock
3.Trunk unlock

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 more details.