Hyundai Sonata: Record your key number - Keys - Features of your vehicle - Hyundai Sonata Owners ManualHyundai Sonata: Record your key number

The key code number is stamped on the bar code tag attached to the key set. Should you lose your keys, this number will enable an authorized HYUNDAI dealer to duplicate the keys easily. Remove the bar code tag and store it in a safe place. Also, record the code number and keep it in a safe place (not in the vehicle).

    Keys
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    Key operations
    (1) Master key (M) Used to start the engine, lock and unlock the doors, lock and unlock the glove box, and open the trunk. (2) Sub key (S) Used only to start the engine and lock and unlock the doo ...

    See also:

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    Roadside Assistance Program (U.S. and Canada)
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