Keyless Entry
 

I was cleaning our 2006 Sonata today and the door kept locking. I'd unlock it and it would lock back. After about 10 times, I looked back and my neighbor and his friend were laughing and looking at me. So, I think they have something that will lock our doors. This probably means they have something that will UNlock them. We're thinking about disabling the keyless entry. Anyone have any tips?