Code Alarm CA421 Key Fob Programming Instructions

This Code Alarm CA421 system uses replacement remote: ELVATCC, CATX420

Follow the steps to program your remote:

1) Turn the ignition switch to the ON position.
2) Press and release the valet button 3 times.
3) Press and hold the button of your remote for 3 seconds, or wait until the parking lights flashes once.
4) Go back to step 3 for each remote you’ll program up to a total of 4.

If you can’t find your valet switch click here.

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