Hyundai Azera: Key operations
WARNING - Aftermarket keys
Use only HYUNDAI original parts for the ignition key in your vehicle. If an aftermarket key is used, the ignition switch may not return to ON after START. If this happens, the starter will continue to operate causing possible fire due to excessive current in the wiring.

To remove the mechanical key, press and hold the release button(1) and remove the mechanical key(2).
To reinstall the mechanical key, put the key into the hole and push it until a click sound is heard.
Restrictions in handling keys

To activate the trunk lock system so that the trunk can only be opened with the mechanical key, perform the following:
1. Press and hold the release button and remove the mechanical key.
2. Unlock the glove box by using the mechanical key then open it.
3. Set the trunk lid control button to the OFF position (unpressed).
4. Close and lock the glove box using the mechanical key.
When leaving your keys with a parking lot attendant or valet, perform above steps 1 to 4, remove the mechanical key from the smart key and leave the smart key with the attendant. In this manner the smart key can only be used to start the engine and operate door locks.
Lock release
To release the trunk lock feature, open the glove box with the mechanical key and set the trunk lid control button to the ON position (pressed). In this position the trunk will open with the trunk lid button or smart key.
Record your key number
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