Explanation of scheduled maintenance items
Hyundai Sonata / Sonata 2011 Owners Manual / Maintenance / Explanation of scheduled maintenance items
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Removal and installation
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 pressin ...
Tire balancing
A tire that is out of balance may affect
handling and tire wear. The tires on your
Hyundai were balanced before the car
was delivered but may need balancing
again during the years you own the car. ...
Satellite radio reception
You may experience problems in receiving XM™ satellite radio signals in the following
situations.
• If you are driving in a tunnel or a covered parking area.
• If you are driving beneath the top ...


