I dont use my autolock anymore because one time i had the scare of my life. I parked my car outside of my cousin's house and put the autolock on. And it went on fine, but when i tried to leave the f**king key wouldnt go into the f**king round key slot! i was like WTF!!! Something was stopping the key from properly fitting in the circular lock. I tried for an hour and decided to wait until morning. Next morning no luck. So i started calling locksmiths and it turns out that no one can crack it. They can only cut it off with a grinder. I was like hell no. So my cousin decides to mess with it while im on the phone calling locksmiths and he somehow removes a piece of metal out of the lock. After that the key fit fine and i finally got that piece of s**t off. I wanted to throw it away. Turns out somehow a piece of metal broke off from inside the lock and jammed it. It was some crazy s**t. Careful how you use it yall. Peace.