Hyundai Repair Questions? Ask a Mechanic for Answers ASAP
if that radio has an anti theft built into it , the n yes that's the only way you can get it to work again is with the code or have it removed and sent into the dealer so they may send it back to the manufacturer to have it reset. We have run into that a few times and unfortunately that's how they are designed.hope this helps and good luck.
jUST CHECKING IN TO SEE HOW UR MAKING OUT WITH YOUR RADIO CAN YOU PLEASE RATE MY ANSWER