See also:

Adjusting the height up and down (If Installed)
To raise the headrest, pull it up to the desired position (1). To lower the headrest, push and hold the release button (2) on the headrest support and lower the headrest to the desired position ...

Spark Plugs
Make sure to install new spark plugs of the correct heat range. ...

Comfort and function
The interior is comfortable, and it comes with a slew of features. Hyundai's use of blue backlighting on everything from the instrument panel to the cup holders makes the cabin extremely appealing ...