: help New transponder key program

05-16-09, 05:25 PM
How do you program a new Transponder Key (Door Key) for a 2005 STS .
I can't find this in my owners manual
I can get a key on Ebay for about $15 the dealer wants $50
I do not have an ignition switch (only the door will take a key)

05-16-09, 07:59 PM
You get the key cut to fit you door and that's it. No programing needed.

05-17-09, 10:20 PM
I will have to try this
Thank You