I gotta friend at the dealership & I got him to show me all the things u can customise on our cars on the techstream. I got the trunk to open by just pressing the button, I got the alarm beep to not sound at all when locking (i wanted it louder, but he accedently turned it off), we got the drls to turn off, the headlight auto off delay set to 30secs, & I think there were a couple other neat tricks I'm forgetting but that's for the most part.