Key Codes

I've lost my key codes. Is there any way to get them?

Thanks.

Okay - I found the metal tag that shows the "key code". At least I think this is it. It sure looks like the one in the owners manual example. The number is SO374.

What do I do with this number now? I can't afford Hyundai prices for a new keyless remote. I'm hoping to get one on Ebay.

That is the key code, for the key. It has nothing to do with the keyless remote.

Thanks for the reply. It's obvious now that you told me!!

Thanks again.