Immobilizer system
The immobilizer system helps protect your vehicle from theft. If an improperly coded key (or other device) is used, the vehicle is disabled.
When the Start/Stop button is in the ON position, the immobilizer system indicator should come on briefly, then go off. If the indicator starts to blink, the system does not recognize the coding of the key.
Press the Start/Stop button to the OFF position, then to the ON position again.
The system may not recognize your key's coding if another immobilizer key or other metal object (for example, key chain) is near the key. The vehicle may not start because the metal may interrupt the transponder signal from transmitting normally.
If the system repeatedly does not recognize the coding of the key, we recommend that you contact an authorized HYUNDAI dealer.
Do not attempt to modify this system or add other devices to it. Electrical problems may occur making your vehicle inoperable.
To prevent theft of your vehicle, do not leave spare keys anywhere in your vehicle. Your immobilizer password is a customer unique password and should be kept confidential.
Avoid exposing the key to moisture, static electricity, and rough handling. The Immobilizer system may malfunction.