UrbanX Aftermarket Replacement 2020-2022 Cadillac CT4 / CT5 Key Fob – FCC: YG0G20TB1 – PN: 13541988

Check your OEM part number — the FCC ID alone cannot confirm fitment

1. FCC ID YG0G20TB1 is shared across several GM vehicles. The same FCC is printed on keys for the Cadillac Escalade, Cadillac CT4, Cadillac CT5 and Chevrolet Corvette, but each uses a different key. Matching only the FCC will not tell you whether this key fits.

2. The OEM part number is the deciding check. This key is for the Cadillac CT4 and CT5, whose OEM part number is 13541988. If the number on your original fob is anything else, this is not your key.

3. Your vehicle must have push-button start. This is a proximity smart key, not a turn-key ignition remote.

4. It will not lock, unlock or start your vehicle out of the box. Every replacement smart key must be cut and programmed to your vehicle by a locksmith or dealer. That is normal — it is not a defect. Your 90-day return policy still applies.