First of all check the SPID label(I beleive its in the trunk under the spare tire cover) for RPO code AUO. If you do not see that, stop wasting time and money because the vehicle is not equipped with a remote control doorlock reciever. If you do see that code, sorry to say, but the dealer needs to do the programming with the Tech2. Make sure all fobs are present at time of programming
If you have a question, ask it in the forums. I will no longer be answering questions sent to my email.