See also:

A Cabin That Matches the Exterior's Promise
The Elantra's exterior sets high design expectations, but the cabin gets a fair dose of style itself. It's stylish in numerous ways, from the simple yet elegant ventilation system knobs to the sle ...

Battery replacement
A smart key battery should last for several years, but if the smart key is not working properly, try replacing the battery with a new one. If you are unsure how to use your smart key or replace ...

Aux, USB and iPod® port (if equipped)
If your vehicle has an aux and/or USB(universal serial bus) port or iPod port, you can use an aux port to connect audio devices and a USB port to plug in a USB, and an iPod port to plug in an iPod ...