What to Do When Hyundai Smart Key Is Not Detected?

The Hyundai Smart Key fob is a feature on many models. When you're away from your Hyundai, you'll be able to lock your doors remotely, unlock them, and start your vehicle up ahead of your arrival. There is even a panic button that can save you in an emergency. After you learn how to use your smart key, there may come a time when your vehicle isn't recognizing this technology. A little bit of troubleshooting can get everything functioning again.