Description
Acadia & Terrain 2017-2023
Keep your GMC road-ready with this premium 5-button smart proximity key fob. Specifically designed for GMC SUVs equipped with factory push-button start, this remote is engineered to match original technical specifications and is a precise technical replacement for FCC ID HYQ1EA. Whether you’re replacing a worn-out remote or adding a dependable spare key for the family, this smart fob restores full functionality, including remote start and power liftgate control. Each unit includes a pre-installed CR2032 battery and an uncut emergency blade for complete security.
Technical Specifications
| FCC ID | HYQ1EA |
| IC Number | 1551A-1EA |
| Part Numbers (PN) | 13508275, 13523305, 13522895 |
| Frequency | 433 MHz |
| Buttons | 5 (Lock, Unlock, Remote Start, Liftgate, Panic) |
| Battery Type | CR2032 (Included) |
| Vehicle Compatibility |
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Frequently Asked Questions
1. How do I know if this key is compatible?
Verify your current remote matches FCC ID: HYQ1EA. This 5-button version is designed for vehicles that feature the power liftgate from the factory.
2. Why do I need a professional for programming?
To ensure your vehicle's security, GMC systems require specialized diagnostic tools to pair a new proximity key. You will need to contact an automotive locksmith or a local dealership.
3. Is the emergency key ready to use?
The included emergency blade is uncut. It must be laser-cut by a professional to match your specific door lock, ensuring you can still access your vehicle if the battery fails.
⚠️ Programming & Setup
This smart key is only for Push-to-Start models. Professional registration to the vehicle immobilizer is mandatory. Onboard self-programming is not available for these systems.