Hyundai Sonata (2011)

    See also:

    Headlamp welcome function
    When the headlight switch is in the ON or AUTO position and all doors (and trunk) are closed and locked, if you press the door unlock button on the transmitter (or the smart key), the headlights w ...

    Emergency fuel filler lid release
    An emergency fuel filler lid release is located in the luggage compartment, on the left side. If the fuel filler lid does not open using the remote fuel filler lid release, you can open it manua ...

    Change to "winter weight" oil if necessary
    In some climates it is recommended that a lower viscosity "winter weight" oil be used during cold weather. See section 8 for recommendations. If you aren't sure what weight oil you s ...