Introduction
This manual provides comprehensive instructions for the GZXNKEY Key Fob Remote Replacement. This product is designed to function as a replacement keyless entry remote for compatible Chevrolet vehicles. Please read this manual thoroughly before attempting to set up or operate the device.
Each package includes two (2) keyless entry remote start control key fobs with pre-installed electronics and batteries, ready for programming.
Compatibility
This key fob remote is compatible with the following Chevrolet vehicle models and years:
- Chevrolet Camaro: 2016, 2017, 2018, 2019, 2020, 2021
- Chevrolet Cruze: 2016, 2017, 2018, 2019
- Chevrolet Malibu: 2016, 2017, 2018, 2019, 2020, 2021
The FCC ID for this remote is HYQ4EA. It is also compatible with part numbers: 13529662, 13590048, 13589533, 13508769, 13584497.

Image 1: GZXNKEY Key Fob Remote Replacement. This image shows the key fob alongside a Chevrolet Malibu, indicating compatibility. The FCC ID HYQ4EA is visible, along with compatible models and years.

Image 2: Key Fob Overview. This image highlights the key fob's design and lists key specifications such as FCC ID (HYQ4EA), Frequency (433MHz), Part Numbers, and Battery Type (CR2032).
Setup and Programming
The new remote key fob must be programmed to your vehicle before it can be used. The programming process can be complex.
- Self-Programming: If you are experienced with vehicle electronics, you may search for programming instructions specific to your vehicle model and year online. Many resources are available that provide step-by-step guides for self-programming.
- Professional Programming: For optimal results and to avoid potential issues, it is strongly recommended to have the key fob programmed by a professional automotive locksmith or a dealership. They possess the specialized tools and expertise required for accurate programming.
Emergency Key Blade
This key fob includes an uncut emergency key blade. This blade must be cut by a local professional locksmith to match your vehicle's existing key. The emergency key provides manual access to your vehicle in case the remote battery is depleted or the remote malfunctions.

Image 3: Emergency Key Blade. This image shows the key fob with its integrated emergency key blade, which can be removed and cut by a locksmith.
Important Notes Before Use
- Before ordering, verify that the model and year of your vehicle, and the appearance of your original equipment manufacturer (OEM) key, match this product.
- You will receive a brand-new blank remote key which must be programmed to match your vehicle before it can be used.
- We only provide uncut key blades. Please visit a local professional locksmith for cutting.

Image 4: Important Notes. This image provides a summary of key considerations before using the product, including checking OEM key appearance and the need for professional programming.
Operating Instructions
Once programmed, your GZXNKEY remote key fob will provide convenient access and control over your vehicle's keyless entry and remote start functions.
Button Functions
- Lock Button: Press once to lock all vehicle doors.
- Unlock Button: Press once to unlock the driver's door, press twice to unlock all doors.
- Remote Start Button: Press and hold to remotely start the vehicle (if equipped).
- Trunk Release Button: Press twice to open the vehicle's trunk or liftgate.
- Panic Alarm Button: Press and hold to activate the vehicle's panic alarm. Press again to deactivate.

Image 5: Key Fob Button Functions. This diagram illustrates the purpose of each button on the key fob: Lock, Unlock, Remote Start, Trunk Release, and Panic Alarm.
Operating Range
The maximum operating range for this key fob is approximately 30 meters (98 feet). Environmental factors, vehicle battery status, and interference may affect the actual range.
Video Demonstration
Video 1: Key Fob Frequency Test. This video demonstrates the key fob's signal frequency using a testing device, confirming its operational status.
Maintenance
Battery Replacement
The key fob uses a CR2032 Lithium 3V coin/button cell battery. When the remote's range decreases significantly or it stops responding, the battery may need replacement. Refer to your vehicle's owner's manual or online guides for specific instructions on how to open the key fob and replace the battery.
Caution: Ensure proper battery orientation when replacing. Dispose of old batteries responsibly.
Troubleshooting
- Remote Not Working After Programming:
- Verify that the programming procedure was followed correctly.
- Ensure the key fob battery is correctly installed and has sufficient charge.
- If self-programming was attempted, consider having a professional locksmith or dealer program the key fob.
- Reduced Operating Range:
- Replace the key fob battery.
- Ensure there are no strong radio frequency interferences in the area.
- Emergency Key Blade Not Working:
- Confirm the key blade has been properly cut by a professional locksmith to match your vehicle's lock.
Specifications
| Brand | GZXNKEY |
| Model Number | 13529662 |
| FCC ID | HYQ4EA |
| Compatible Part Numbers | 13529662, 13590048, 13589533, 13508769, 13584497 |
| Frequency | 433 MHz |
| Button Quantity | 5 |
| Battery Type | CR2032 Lithium 3V Coin/Button Cell |
| Maximum Range | 30 Meters |
| Color | Black |
Warranty Information
Specific warranty details for this product are not provided in the available information. For warranty inquiries, please contact the manufacturer, GZXNKEY, directly or refer to the product packaging for any included warranty documentation.
Customer Support
If you have any questions regarding the GZXNKEY Key Fob Remote Replacement, its compatibility, programming, or operation, please contact GZXNKEY customer support. Contact information can typically be found on the product packaging or the retailer's website where the product was purchased.