"The Hyundai dealer service center tells me it's a tire center problem."
Did the Hyundai dealer tell you they aren't capable of repairing this or they won't repair this for free?
The sensor ID from the new sensor must be registered into the TPMS module with a scan tool. The vehicle must have the correct tire pressure sensors installed. Your dealer should be able to handle this.
Tire pressure sensors can be different from year to year.