Cadillac Smart Keys
Find compatible Cadillac smart key replacements for Escalade, CTS, XT5, and ATS. Verified FCC ID matching for all luxury proximity and remote start systems.
Maintain the standard of luxury with premium Cadillac smart key fobs. Restore your sophisticated push-to-start features and security with our tested remotes.
Full Compatibility & Technical Guide
Cadillac Smart Key Fob Replacement Guide
Losing your Cadillac smart key requires a high-quality replacement that matches the advanced technology of your luxury vehicle. Our collection is designed to support keyless entry, remote start, and push-to-start ignition.
Popular Cadillac Models Supported:
- • Cadillac Escalade Smart Key
- • Cadillac CTS Key Fob
- • Cadillac XT5 Smart Remote
- • Cadillac ATS Push Start Key
- • Cadillac SRX Smart Key
- • Cadillac XTS Remote Fob
- • Cadillac CT6 Smart Key
- • Cadillac XT4 Proximity Key
Frequently Asked Questions (FAQs)
1. How do I find the correct FCC ID for my Cadillac?
The FCC ID is typically located on the back of your original remote or inside the emergency key slot. Common Cadillac IDs include NBG009768T, M3N-40821302, or HYQ2AB. Matching this ID is crucial for proximity functions.
2. Can I program a Cadillac smart key myself?
Some older Cadillac models allow on-board programming if you have a working key, but most modern models (2014+) require professional diagnostic equipment. We recommend hiring an automotive locksmith or dealer to sync the new fob via the OBDII port.
3. Does the smart key include the emergency insert blade?
Yes, every Cadillac proximity key comes with a hidden emergency insert blade. This blade should be cut by a professional locksmith to ensure you can manually unlock the driver's door if the vehicle's battery fails.
4. Will my Cadillac’s Remote Start feature still work?
Absolutely. If your original remote has the remote start button (curved arrow icon), simply select the replacement with the same button configuration to restore full functionality after programming.
5. Is the battery included and tested?
Yes. All our Cadillac remotes ship with a fresh, high-quality CR2032 or CR2025 battery pre-installed. Each unit is frequency-tested to ensure it is ready for immediate programming upon arrival.