Works on: CA125, CA135, CA145, CA150, CA160, CA180, CA425, CA535, CA545, CA550, CA610, CA611, CA645, CA670, CA671, CA680.
You will need to use the valet switch (programming/override button) to perform the programming procedure. It is possible to perform programming without the valet switch but you would need to access the receiver under the dash. We have a troubleshooting procedure for how to do this that we can provide upon request.
This remote comes with code alarm instructions. If you are using this to replace one of the many audiovox/prestige/pursuit remotes it is compatible with, then please request audiovox instructions in the comments box during checkout.