Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your Votheon Android 15 Car Stereo. This unit is designed for specific Chevrolet, GMC, Buick, and HUMMER models, offering a 7-inch HD touchscreen, wireless CarPlay and Android Auto, and a backup camera. Please read this manual thoroughly before use to ensure proper functionality and safety.
Setup and Installation
Vehicle Compatibility
This car stereo is engineered for specific vehicle models. Please verify your vehicle's compatibility before installation.

Image: Detailed compatibility list for Chevrolet, GMC, Buick, and HUMMER models.
For Chevrolet: Avalanche (GMT900) 2007-2011, Express Van 2008-2011, Equinox (1st Gen) 2005-2009, HHR (SS/LT/Panel/LS) 2006-2011, Suburban (10th Gen) 2007-2014, Traverse 2009-2012, Monte Carlo (7th Gen) 2006-2007, Tahoe (3rd Gen) 2007-2014, Impala (9th Gen) 2006-2012, Silverado 1500HD/2500HD/3500HD (2nd Gen) 2007-2014.
For GMC: Acadia Denali 2007-2012, Savana 2008-2013, Sierra Denali 2007-2014, Yukon Denali 2007-2014.
For Buick: Enclave 2008-2012.
For HUMMER: H2 2008-2009.
Note: Always verify the device fit (specifically device size and frame geometry) against your vehicle's actual dashboard before purchase.
What's in the Box
The package includes the following components:
- Votheon Android 15 Car Stereo Unit
- User Manual
- Power Cable
- Backup Sensor (Reverse Radar)
- Backup Camera
- Radio Antenna
- Reverse Camera Cable
- Microphone
- RCA Cable Harness
- Installation Tool
- CAN Bus Decoder
- GPS Antenna
- USB (Adapter) Cable (2x)

Image: Visual representation of all included components in the packaging.
Installation Guide
The Votheon car stereo features a plug-and-play design using factory connectors, minimizing the need for complex wiring. CAN-Bus integration ensures compatibility with steering wheel controls and parking sensors.
General Installation Steps:
- Preparation: Ensure the vehicle's ignition is off and the battery is disconnected before starting installation.
- Remove Old Unit: Carefully remove the existing car stereo unit and trim panels.
- Connect Wiring Harness: Connect the provided power cable and CAN Bus decoder to the vehicle's factory wiring harness. Ensure all connections are secure.
- Connect Peripherals: Connect the GPS antenna, microphone, and USB cables to the designated ports on the new stereo unit.
- Backup Camera Installation: Follow the specific instructions below for the backup camera.
- Mount New Unit: Secure the Votheon car stereo into the dashboard opening.
- Reconnect Battery: Reconnect the vehicle battery and test the unit's functionality.
Backup Camera Installation Guide:
The backup camera enhances safety by providing a clear view of the area behind your vehicle.
- Connect RCA Plug: Connect the yellow RCA plug from the backup camera cable to the "CAMERA" port on the display unit.
- Power Connection:
- Attach the red wire to the positive terminal (+) of the reverse light.
- Attach the black wire to the negative terminal (-) of the reverse light.
- Brake Light Wire: Attach the red wire to the brake light wire (pink wire). Note: This step is not required for some vehicle models.

Image: Diagram illustrating the connections for the backup camera.
For visual assistance, please refer to the official seller video on radio upgrade and installation:
Video: Official Votheon video demonstrating the radio upgrade process for compatible vehicles. This video provides a visual guide to the installation steps.
Operating Instructions
Android 15 & 7-Inch HD Touchscreen
The unit operates on Android 15, providing a responsive and intuitive user interface. The 7-inch HD touchscreen supports multi-touch gestures for navigation and control. Access various applications via the Google Play Store.
Wireless CarPlay & Android Auto
Connect your iOS or Android smartphone wirelessly for seamless integration. This allows access to navigation, music, calls, and messages directly from the car stereo display.
- For Wireless Apple CarPlay:
- Connect the Bluetooth of your cell phone to the car radio.
- Turn on the Wi-Fi on your cell phone.
- Go into the "Zlink" app on the car stereo.
- For Wireless Android Auto:
- Ensure you have installed the "Android Auto" app on your cell phone.
- Connect the Bluetooth of your cell phone to the car radio.
- Turn on the Wi-Fi on your cell phone.
- Go into the "Zlink" app on the car stereo.

Image: Screenshot of the CarPlay, Android Auto, and MirrorLink interfaces on the car stereo.
GPS Navigation & FM Radio
The unit features dual-mode navigation with preloaded offline maps for North America (updatable via Wi-Fi) and real-time online navigation with live traffic alerts and voice commands (requires internet connection). The integrated FM radio provides clear audio with RDS support.

Image: Display showing GPS navigation with a map and FM radio interface.
Bluetooth & Steering Wheel Control
Connect your phone via Bluetooth for hands-free calling and audio streaming. The system integrates with your vehicle's steering wheel controls, allowing you to manage volume, answer calls, and control apps without removing your hands from the wheel.

Image: Display showing Bluetooth call interface and steering wheel control functionality.
Media Playback & Wi-Fi Connectivity
Utilize the two rear USB ports for playing music and videos from a flash drive. Built-in Wi-Fi connectivity allows for streaming from platforms like Spotify and YouTube, as well as downloading apps from the Google Play Store.

Image: Display showing Wi-Fi connectivity and various app icons.
DSP Sound Effects & RGB Ambient Lighting
Enhance your audio experience with Digital Sound Processing (DSP) effects, including built-in presets (Classical, Pop, Jazz) and customizable sound profiles. Personalize the button backlighting with an RGB color system, choosing from solid colors or dynamic multi-color cycles.

Image: Screenshot of the Digital Sound Processing (DSP) settings interface.

Image: Screenshot of the RGB ambient lighting customization interface.
Maintenance
To ensure the longevity and optimal performance of your Votheon car stereo, follow these maintenance guidelines:
- Screen Cleaning: Use a soft, lint-free cloth to gently wipe the touchscreen. For stubborn smudges, slightly dampen the cloth with water or a screen-safe cleaner. Avoid abrasive materials or harsh chemicals.
- Software Updates: Periodically check for available software updates through the system settings or the manufacturer's website. Keeping the software updated ensures access to the latest features and performance improvements.
- Cable Connections: Ensure all cables connected to the unit are secure and free from damage. Loose connections can lead to intermittent functionality.
- Environmental Conditions: Avoid exposing the unit to extreme temperatures, direct sunlight for prolonged periods, or excessive moisture.
Troubleshooting
This section addresses common issues you might encounter with your Votheon car stereo. For more complex problems, please contact customer support.
No Sound from Car Speakers
- Check AMP Cable: Ensure the AMP cable from the power cord is properly connected. Some vehicles may require cutting a specific wire if no sound is present (refer to the wiring diagram in the included manual for details).
- Speaker Connections: Verify that all speaker wires are correctly connected to the unit and are not loose or damaged.
Steering Wheel Controls Not Working
- CAN Bus Connection: Confirm that the CAN Bus decoder is correctly installed and connected. The CAN Bus system is responsible for integrating steering wheel controls.
- Vehicle Compatibility: Ensure your specific vehicle model and year are listed as compatible for steering wheel control integration.
Backup Camera Not Displaying Image
- RCA Connection: Verify the yellow RCA plug from the camera is securely connected to the "CAMERA" input on the stereo unit.
- Power Connection: Check that the camera's power wires are correctly connected to the reverse light's positive and negative terminals.
- Camera Functionality: Ensure the backup camera itself is functional.
Wireless CarPlay/Android Auto Connectivity Issues
- Bluetooth & Wi-Fi: Ensure both Bluetooth and Wi-Fi are enabled on your smartphone and connected to the car stereo.
- App Check: Confirm that the "Zlink" app (or equivalent) is running on the car stereo.
- Software Updates: Ensure both your phone's operating system and the car stereo's software are up to date.
Specifications
| Brand | Votheon |
| Model Name | Votheon |
| Model Number | 2GB+64GB with Camera |
| Operating System | Android 15 |
| Screen Size | 7 Inches |
| Display Type | LCD, Capacitive Touchscreen |
| Memory Storage Capacity | 64 GB |
| Connectivity Technology | Bluetooth, USB, Wi-Fi |
| Special Features | Bluetooth, Touchscreen, Wireless CarPlay, Android Auto, GPS Navigation, Backup Camera Support, DSP Audio Effects, RGB Ambient Lighting |
| Audio Output Mode | Stereo (4x35W output) |
| Map Type | North America (Preloaded offline maps) |
| Included Components | GPS Antenna, Instructions, Microphone, USB Cable, Backup Camera, CAN Bus Decoder |
| UPC | 735851691038 |
Warranty Information
The Votheon Android 15 Car Stereo comes with a 1-year warranty from the date of purchase. This warranty covers manufacturing defects and malfunctions under normal use. Please retain your proof of purchase for warranty claims.
For detailed warranty terms and conditions, please refer to the official Votheon website or contact customer support.
Customer Support
For any questions, technical assistance, or support regarding your Votheon car stereo, please contact our customer service team. We offer 24/7 customer care and US-based service centers to ensure you receive prompt and helpful support.
Contact Information:
- Refer to the contact details provided in the packaging or on the official Votheon website.
- Online support resources may also be available.
Our team is dedicated to assisting you with any issues or inquiries you may have.