Code Alarm CATX520 |ELVATCG ELVATEC|with Programming

Works On: CATX520, CA520, CA520A, CA521.Programming Instructions are included with the purchase of a remote. If you already have a remote and just need the programming instructions then you can order them here. Note:  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.