Convenient Features of Your Vehicle
Mechanical Key
In this manual: Convenient Features of Your Vehicle
~1min read
If the Smart Key does not work properly, you can lock or unlock the door using the mechanical key.

Press and hold the unlock button (1) and remove the mechanical key (2). Insert the mechanical key into the door lock cylinder.
To reinstall the mechanical key, insert the key into the slot and push it in until a click is heard.
Test yourself
A quick Hyundai Sonata LF quiz: every answer comes with an explanation and a link to the manual page.
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