Hyundai Sonata: Check spark plugs and ignition system - Winter driving - Driving your vehicle - Hyundai Sonata Owners ManualHyundai Sonata: Check spark plugs and ignition system

Inspect your spark plugs as described in section 7 and replace them if necessary. Also check all ignition wiring and components to be sure they are not cracked, worn or damaged in any way.

    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 ...

    To keep locks from freezing
    To keep the locks from freezing, squirt an approved de-icer fluid or glycerine into the key opening. If a lock is covered with ice, squirt it with an approved de-icing fluid to remove the ice. If ...

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    Air outlets and air flow
    Air flows to the upper body. Air flows to the upper body and feet. Air flows to the feet. *: When the warming function is operating, air flows to the upper body as well to warm the up ...

    USB Port
    For vehicles with a USB port, the following devices may be connected and controlled by the infotainment system: ► iPods ► PlaysForSure Devices (PFD) ► USB Drives ► Zunes ...

    Bluetooth® hands-free
    This feature makes it possible to set up a wireless connection between a Bluetooth􀂟-enabled cell phone and the vehicle’s infotainment system. This enables the infotainment system to fun ...