Maintenance
Hyundai Sonata / Sonata 2011 Owners Manual / Maintenance
See also:
Changing the engine oil and filter
...
Rear seat
Headrest
The rear seat(s) is equipped with headrests in all the seating positions for
the occupant's safety and comfort.
The headrest not only provides comfort for passengers, but also helps t ...
Digital clock (if equipped)
WARNING
Do not adjust the clock while driving. You may lose your steering control and
cause an accident that results in severe personal injury or death.
Whenever the battery terminals or related ...


