Panic button
Press and hold the Panic button (4) for more than one second. The horn sounds and hazard warning lights blink for about 30 seconds. To cancel the panic mode, press any button on the Smart Key.
Start-up
You can start the vehicle without inserting the key.
NOTICE
To prevent damaging the smart key:
Mechanical key
If the Smart Key does not operate normally, you can lock or unlock the driver’s door by using the mechanical key.

To remove the mechanical key from the smart key FOB, slide the release lever in the direction of the arrow (1) and then pull the mechanical key (2) outward.
To unlock the vehicle using the mechanical key. insert the mechanical key into the key hole in the driver door.
To reinstall the mechanical key into the FOB, insert the key in the top of the key FOB and push inward until a click sound is heard.
Loss of a smart key
A maximum of two Smart Keys can be registered to a single vehicle. If you happen to lose your smart key, you should immediately take the vehicle and remaining keys to your authorized HYUNDAI dealer or tow the vehicle, if necessary.
You can start the engine and turn on the climate system by pressing the remote start button (3) outside the vehicle. To start and stop engine remotely: 1.
The smart key may not work if any of the following occur: The smart key is close to a radio transmitter such as a radio station or an airport which can interfere with normal operation of the transmitter.
Inspection Operating Logic Test (Manual only) Inspect the PTC operation by confirmation logic as follows; 1. Entering (1) Set the Floor mode and maximum heating position. (2) Turn off the blower switch.