Description

to purchase Auto Keys, Fobs, Remotes, Shell/Cases & Related products for 2021 Cadillac CT4

Step-by-Step Programming Instructions:

Each vehicle can be paired with up to eight remote keys. To program a new key when two recognized keys are available, follow these steps:

1. Place the two recognized remote keys on the passenger seat.
2. Navigate to the DIC menu and select “Remote Key Relearn.” The DIC will display “Ready for Remote #3, 4, 5,” etc.
3. Insert the new remote key into the rear cup holder.
4. Press ENGINE START/STOP. When the remote key is successfully learned, the DIC will indicate readiness to program the next remote key.
5. Remove the remote key from the rear cup holder and press UNLOCK or LOCK on the remote key. To program additional remote keys, repeat steps 4–5. Once all additional remote keys are programmed, press and hold ENGINE START/STOP for approximately 12 seconds to exit programming mode.

If two recognized remote keys are not available:

1. Locate an automotive locksmith in your area using the provided phone number or website.
2. If your vehicle is still operable, consider driving to the locksmith to potentially save money.
3. The locksmith will connect specialized computer equipment to your vehicle to program the smart key remote fob.

to purchase Auto Keys, Fobs, Remotes, Shell/Cases & Related products for 2021 Cadillac CT4