The remote start is factory.
I have had car about 1 month and noticed remote start was not working. Got remote tested and they said lock button wasn't working (and I need to push that before pushing remote start button).
I bought a new remote and had it reprogrammed, they tried it at dealership and it DOES now lock my door, but when the remote start button is pushed, the DIC says REMOTE START DISABLED.
No one at dealership knew how to ENABLE it, there is nowhere in DIC stating to ENABLE it.
Manual says: The remote start feature will not operate if the key is in
the ignition, a door is open or the hood is not closed.
The remote start feature will not operate if there is
an emission control system malfunction. If a remote start is attempted and unsuccessful, the Driver Information Center (DIC) will display REMOTE
START DISABLED.
Everything seems to be fine unless I have a emission control system malfunction. I guess I will have to somehow find that out.