🚗 Eonon GMX6S2 Android 13 Car Stereo for Select Chevy / GMC / Buick / Hummer
8" QLED | Qualcomm 6nm 8-Core | 6GB+64GB | Wireless CarPlay & Android Auto | 48-Band DSP | 4G LTE | GPS | Wi-Fi 6
Modern Connectivity for Compatible GM Vehicles
Upgrade your compatible Chevrolet, GMC, Buick or Hummer with wireless smartphone connectivity, built-in navigation and a clear 8" QLED touchscreen while retaining selected original vehicle functions.
The Eonon GMX6S2 combines Android 13, Qualcomm 6nm performance, Wireless Apple CarPlay & Android Auto, built-in 4G LTE and 48-band DSP in a vehicle-specific GM head unit designed for selected factory dashboard configurations.
Key Upgrades
- Vehicle-Specific GM Design – built for selected Chevrolet, GMC, Buick and Hummer models
- Android 13 + Qualcomm 6nm 8-Core – responsive navigation, apps and multitasking
- 6GB RAM + 64GB Storage – smooth everyday operation with room for apps and media
- 8" QLED 1280×720 Display – clear integrated touchscreen without an oversized floating design
- Wireless & Wired CarPlay / Android Auto – easy access to navigation, calls, messages and music
- 48-Band DSP – detailed audio tuning with RCA, optical and coaxial outputs
- Built-in GPS + 4G LTE + Wi-Fi 6 – flexible online and offline connectivity
- Factory Function Integration – supports compatible OnStar, SWC, vehicle information and parking functions
- Factory Backup Camera Support – retains compatible original reversing-camera functionality
⚠️ Check Vehicle, Radio Style & Connector Before Ordering
The GMX6S2 fits a wide range of GM vehicles, but model and year alone are not enough to confirm compatibility.
Please check all three before purchasing:
- Vehicle model and year
- Original radio/dashboard style
- Factory radio connector
⚠️ Some Factory Radios Are Not Compatible
GM used several different factory radio designs across these vehicles.
The GMX6S2 is compatible with the factory radio styles marked Fit in the listing images.
If your original radio matches the style marked Not Fit, this unit is not suitable for your vehicle configuration.
Check the Factory Radio Plug
Please also inspect your original radio connector.
If your connector matches the Not Suitable plug shown in the compatibility image, the GMX6S2 cannot be installed using this configuration.
Always compare your actual factory radio and connector with the listing images before ordering.
Keep Supported GM Factory Functions
The supplied vehicle interface is designed to retain selected original functions on compatible GM configurations.
Depending on your vehicle equipment, supported functions include:
- Steering wheel controls*
- OnStar
- Door-open reminder
- A/C information
- Parking sensor information
- Reversing guidelines
- CANBUS vehicle data
- Compatible factory Bose audio
- Compatible factory backup camera
*The original voice recognition steering-wheel button is not supported.
Factory equipment varies between models and trim levels, so retention of individual features depends on the original vehicle configuration.
Keep the Compatible Factory Backup Camera
If your vehicle already has an original reversing camera, compatible factory configurations can continue using it after installation.
The reversing image can be displayed through the new 8" QLED screen, allowing you to modernise the radio without automatically replacing the original camera system.
Factory camera configurations differ between GM vehicles, so please confirm compatibility before installation.
Factory Rear-Seat Entertainment
Some compatible GM vehicles are equipped with a factory rear-seat entertainment system.
To retain supported factory rear-seat video functionality after installing the GMX6S2, the optional:
Eonon A506 USB-to-RCA Video Output Adapter
is required.
A506 is sold separately and is not included unless specifically stated in your selected package.
If retaining the original rear-seat entertainment system is important to you, please check your vehicle equipment before purchasing.
Android 13 + Qualcomm Performance
Powered by the Qualcomm QCM6225-AD 6nm platform, the GMX6S2 provides the performance needed for navigation, music and compatible Android apps.
- 8-Core CPU: 4×A73 up to 2.8GHz + 4×A53 up to 1.9GHz
- Adreno 610 GPU
- 6GB RAM
- 64GB internal storage
- 1-second fast boot supported
- OTA firmware updates
- Split-screen multitasking
Run compatible functions such as navigation and music side by side without constantly changing screens.
Wireless Apple CarPlay & Android Auto
Connect your compatible smartphone and access the functions you use most directly from the stereo.
Use compatible:
- Navigation
- Music
- Calls
- Messages
- Siri
- Google Assistant
Both wired and wireless Apple CarPlay and Android Auto are supported, giving you the choice between cable-free convenience and a wired connection.
8" QLED HD Touchscreen
The 8-inch QLED touchscreen provides a modern interface while maintaining a compact, integrated appearance in compatible GM dashboards.
- 1280×720 HD resolution
- 178° wide viewing angle
- Capacitive touchscreen
- Day / night brightness adjustment
Maps, media, vehicle information and compatible camera images are easier to view without relying on an oversized display.
48-Band DSP Audio Control
The GMX6S2 gives you more control over your in-car sound than a basic replacement radio.
Audio features include:
- Built-in DSP
- 48-band EQ
- Time alignment
- Multiple EQ presets
- Subwoofer control
- 25W RMS manufacturer-rated power
- Up to 4×48W amplifier output
- 5-channel preamp output
- 1.8V preamp voltage
For upgraded audio systems, the stereo also provides 4 RCA outputs plus optical and coaxial digital outputs for compatible aftermarket amplifiers and subwoofers.
Compatible with Supported Factory Bose Systems
The GMX6S2 supports compatible factory Bose audio systems on supported GM configurations.
Because factory amplifier and wiring arrangements can vary between Chevrolet, GMC, Buick and Hummer vehicles, please check your original audio system and radio connector before ordering.
Built-In GPS Navigation
Use the built-in GPS receiver with compatible offline navigation maps, or connect to the internet for supported navigation services such as Google Maps and Waze.
Offline maps allow navigation without continuous mobile data, while an internet connection enables supported online traffic and connected services.
4G LTE + Wi-Fi 6 Connectivity
Insert a compatible SIM card to give the stereo its own mobile data connection for supported navigation, streaming and Android applications.
Connectivity includes:
- Built-in 4G LTE
- 2.4GHz / 5GHz Wi-Fi
- Wi-Fi 6 ready
- Bluetooth 5.1 with external antenna
- Split-screen multitasking
A SIM card is not required for Apple CarPlay, Android Auto, Bluetooth, AM/FM radio or GPS reception.
4G compatibility depends on the regional version, mobile carrier and supported LTE bands.
Wireless Screen Mirroring
The GMX6S2 supports wireless screen mirroring with compatible iPhone and Android devices.
Supported smartphone content can be displayed on the 8" QLED screen.
Availability depends on the phone, operating system and app.
DRM-protected services may restrict video playback or screen mirroring.
AM/FM Radio with RDS
The built-in ST TDA7708 tuner provides AM/FM radio reception with RDS support.
Features include:
- AM/FM radio
- RDS station information
- Preset stations
- Automatic station search
Radio reception does not require mobile data or a SIM card.
Camera, Radio & Media Support
The GMX6S2 supports useful parking and multimedia functions including:
- Compatible reversing camera input
- Automatic reverse display
- Parking guidelines
- Compatible factory backup-camera retention
- AM/FM radio with RDS
- 3 USB inputs
- USB media playback
- Up to 2K video decoding
Common audio formats including MP3, WMA, WAV, AAC, FLAC and APE are supported.
Optional Eonon Accessories
A506 USB-to-RCA Video Output Adapter
Required to retain supported factory rear-seat entertainment systems.
A100 Dash Camera
Add compatible front driving recording.
A0125 / A0127 Camera
Add compatible parking or reversing-camera functionality.
V0056 Bluetooth OBD2 Scanner
View supported vehicle diagnostic information through compatible Android apps.
A503 / DX2 / DX1 DAB+ Digital Radio
Add DAB+ reception in supported UK, European and Australian regions.
A304 DSP Digital Amplifier
Add further amplification for compatible upgraded audio systems.
Optional accessories are sold separately unless specifically included with your selected package.
Frequently Asked Questions
Will the GMX6S2 fit every vehicle in the compatibility list?
Not necessarily. Your vehicle must match the supported model/year and have a compatible factory radio style and connector. Please compare your original equipment with the listing images before ordering.
My factory radio looks like the one marked Not Fit. Can I install this unit?
No. If your factory radio matches the incompatible radio style shown in the listing image, the GMX6S2 is not suitable for that configuration.
What if my factory connector matches the Not Suitable plug shown in the image?
That connector configuration is not compatible with this stereo.
Will my factory backup camera still work?
Compatible factory backup-camera configurations are supported and can display the reversing image through the new stereo.
Can I keep my factory rear-seat entertainment system?
Supported factory rear-seat entertainment can be retained using the optional A506 USB-to-RCA Video Output Adapter, sold separately.
Is factory Bose supported?
Compatible Bose systems are supported. Installation requirements depend on the original vehicle and factory audio configuration.
Will OnStar still work?
Compatible factory OnStar functionality is supported through the vehicle interface.
Are steering wheel controls retained?
Compatible factory steering wheel controls are supported, except for the original voice recognition button.
Does it support Wireless CarPlay and Android Auto?
Yes. Both wired and wireless Apple CarPlay and Android Auto are supported.
Can GPS work without internet?
Yes. The built-in GPS supports compatible offline navigation maps. Internet access is required for online traffic and other connected services.
Do I need a SIM card?
Only if you want to use the stereo's built-in 4G LTE mobile data connection. CarPlay, Android Auto, Bluetooth, AM/FM radio and GPS reception do not require a SIM card.
Does it support wireless screen mirroring?
Yes. Wireless screen mirroring is supported with compatible iPhone and Android devices. DRM restrictions may apply to some apps.
Modern Connectivity for Compatible GM Vehicles
The Eonon GMX6S2 Android car stereo for select Chevrolet, GMC, Buick and Hummer vehicles combines Android 13, Qualcomm 6nm performance, Wireless Apple CarPlay and Android Auto, built-in GPS, 4G LTE, Wi-Fi 6 and 48-band DSP audio control in an integrated 8" QLED system.
For supported GM vehicles, it provides a practical way to modernise navigation, entertainment and smartphone connectivity while retaining compatible functions such as OnStar, steering wheel controls, parking information, factory Bose audio and the original backup camera.
Before purchasing, confirm your exact vehicle/year and compare both your factory radio style and connector with the compatibility images. If your vehicle has factory rear-seat entertainment, an optional A506 adapter is required to retain supported video functionality.
