Bought a key from 1010keys and for the life of me, can't program the lock/unlock. Been trying for an hour and I keep getting stuck where you're suppose to hold the lock and unlock for 1.5 secs and then push the lock or unlock button right after. Nothing happens. So, what am I doing wrong? Thanks!

 

What year is your gx470

 

Sorry, forgot to mention that, it's an 04.

 

you can not program your key yourself unless you have the techsyream device and sofware
The dealer will have to program the key for you

 

thanks, I thought I was doing something wrong. Thought I could at least do the locks myself.