Removal and installation (If Installed)

To remove the headrest, raise it as far as it can go then press the release button (1) while pulling upward (2).
To reinstall the headrest, put the headrest poles (3) into the holes while pressing the release button (1). Then adjust it to the appropriate height.
WARNING:
Make sure the headrest locks in position after adjusting it to properly protect the occupants.
See also:
Headrest
The driver's and front passenger's seats are equipped with a headrest for the
occupant's safety and comfort.
The headrest not only provides comfort for the driver and front passenger, ...
WORLD CLASS POWER-TO-WEIGHT RATIO
One of the program targets for the 2011 Sonata engineering team was
world-class power-to-weight ratio. Power-to-weight ratio pays dividends in both
performance and fuel economy.
Hyundai Sonata i ...
If you have a flat tire
If a tire goes flat while you are driving:
1. Take your foot off the accelerator
pedal and let the car slow down while
driving straight ahead. Do not apply
the brakes immediately or attempt to
pu ...


