Autel IKEYGM004AL Universal Smart Remote Key 4 Buttons For GM-Cadillac

This is a programmable universal smart key designed to replace lost or damaged smart keys on many GM and Cadillac vehicles — but it must be programmed to your specific car using an Autel key programming tool like the Autel MaxiIM KM100.

🛠️ Typical Features

• Buttons: Lock, Unlock, Trunk, Panic (4‑button style) — the IKEYGM004AL matches this configuration.

• Programmable: Must be programmed to the specific vehicle with a compatible Autel key programmer (e.g., KM100 tablet).

• Frequencies: Works on common vehicle RF bands (315/433 MHz, sometimes listed as 868/915 MHz for other regions).

• Range: Up to ~40 m (130 ft) remote signal transmission.

• Battery: Uses a CR2032 coin cell (not usually included).

  What It Is and Isn’t

  ✔ Replacement smart key fob that lets you lock/unlock your GM/Cadillac remotely.
  ✔ Works only after proper programming to your specific vehicle.
  ✘ It isn’t a plug‑and‑play OEM key — it needs a programming tool.
  ✘ It won’t start the car until it’s correctly paired with the vehicle’s immobilizer system.