Introduction
Thank you for choosing the AMprime Android 15 Car Radio Stereo. This manual provides essential information for the proper installation, operation, and maintenance of your new car stereo system. Please read this manual thoroughly before installation and use to ensure optimal performance and safety.
This 9-inch capacitive touch screen unit is designed for Hyundai Veloster models from 2011 to 2017, featuring Android 15, 2GB RAM, 64GB ROM, Wireless Carplay, Android Auto, Mirror Link, Bluetooth, FM/RDS radio, WiFi, GPS navigation, EQ sound effects, and steering wheel control (SWC) compatibility, along with a backup camera.
Vehicle Compatibility
This car radio stereo is specifically designed for Hyundai Veloster models manufactured between 2011 and 2017. It is crucial to confirm that your vehicle's original center console matches the compatible models shown below to ensure proper fit and function.

Setup and Installation
Professional installation is recommended for this product. Ensure the vehicle's power is disconnected before beginning installation. Refer to the wiring diagram provided in the packaging for detailed connections.
Package Contents

The package includes the 9-inch car stereo unit, an AHD rear camera, power cable, radio antenna & USB adapter, installation tool, microphone, GPS antenna, Canbus & RCA cable, 6-pin USB cable, 4-pin USB cable, camera input cable, user manual, and RCA cable.
Wiring Connections
- Power Supply: Connect the main power harness to your vehicle's wiring. Ensure correct positive and negative connections.
- Backup Camera: Connect the backup camera's video input to the designated port on the stereo. The camera's power line (red wire) should connect to the positive pole of the car's reversing light, and the ground line (black wire) to the negative pole. The 'BACK' line from the stereo's wiring harness should also be connected to the positive pole of the reversing light.
- GPS Antenna: Connect the GPS antenna and place it in a location with a clear view of the sky for optimal signal reception.
- USB Cables: Connect the provided USB cables for data transfer and charging.
- Radio Antenna: Connect the radio antenna for FM/RDS reception.
Operating Instructions
Wireless Carplay & Android Auto
The unit supports both wired and wireless Apple Carplay and Android Auto. Connect your smartphone via USB or Bluetooth to project its content onto the car stereo's large screen. This allows for easy access to navigation, music, calls, and other apps using voice commands (Siri/Google Assistant).

Mirror Link Function
Mirror Link allows you to cast your phone's screen to the car stereo. Android devices connect via USB and WiFi, while iOS devices connect via WiFi.
GPS Navigation & WiFi Connectivity
The unit features a built-in WiFi module and supports both online and offline maps. An offline map of North America is pre-installed. Connect to WiFi to use online navigation services anywhere. You can also install or delete Android apps from the Application Store, similar to a smartphone.

FM/RDS Radio & Bluetooth
Enjoy real-time traffic updates, news broadcasts, and weather forecasts with the built-in FM/RDS radio. Bluetooth connectivity allows for hands-free calling with clear sound quality and stable performance, making daily driving safer. You can also stream music from your mobile phone to the car stereo.


Steering Wheel Control (SWC)
The car radio supports your vehicle's steering wheel controls, allowing you to manage songs, channels, volume, and calls directly from your steering wheel. After setting up the protocol box, select the protocol: Oudi-Hyundai-Velvester-2011~2015-All Series for proper functionality.

AHD Rear View Camera
The included AHD rear view camera features a waterproof design, excellent night vision, and a 170° ultra-wide field of view, providing enhanced safety and convenience when reversing.
Audio Equalizer (EQ)
Customize your audio experience with a variety of EQ sound effects and scene selections. The unit supports 16-band EQ sound effects for superior sound quality.

Split Screen Function
Utilize the split-screen function to run two applications simultaneously, such as navigation and music playback, enhancing multitasking capabilities while driving.

Maintenance
- Cleaning: Use a soft, dry cloth to clean the screen and unit. Avoid abrasive cleaners or solvents.
- Software Updates: Periodically check for software updates to ensure optimal performance and access to new features. Updates can typically be found on the manufacturer's website or through the unit's settings.
- Environmental Conditions: Avoid exposing the unit to extreme temperatures, direct sunlight for prolonged periods, or excessive moisture.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No power | Incorrect wiring; Blown fuse | Check power connections (positive, negative, ACC). Inspect and replace fuses if necessary. |
| No sound | Speaker wiring issue; Volume too low; Mute activated | Verify speaker connections. Increase volume. Check if the unit is muted. |
| GPS signal lost | GPS antenna obstructed or improperly placed | Ensure GPS antenna has a clear view of the sky. Check antenna connection. |
| Bluetooth connection issues | Bluetooth not enabled; Device not discoverable | Ensure Bluetooth is enabled on both the stereo and your phone. Make sure your phone is in pairing mode. |
| Steering wheel controls not working | Incorrect SWC wiring; Wrong protocol selected | Check SWC wiring. Ensure the correct vehicle protocol (Oudi-Hyundai-Velvester-2011~2015-All Series) is selected in settings. |
Specifications
- Brand: AMprime
- Vehicle Service Type: Car
- Screen Size: 9 Inches
- Special Feature: Bluetooth, Wireless Carplay, Android Auto, Mirror Link, GPS, FM/RDS, EQ, SWC
- Connectivity Technology: Wi-Fi, Bluetooth
- Map Type: Worldwide (Built-in Offline Map of North America)
- Included Components: Radio unit, AHD Rear Camera, Power Cable, Radio Antenna & USB Adapter, Installation Tool, Microphone, GPS Antenna, Canbus & RCA Cable, USB Cables, Camera Input Cable, User Manual
- Mounting Type: Dashboard Mount
- Operating System: Android 15
- Memory Storage Capacity: 64 GB (2GB RAM)
- Touch Screen Type: Capacitive
- Display Type: LCD (1024*600 high resolution, supports 1080p video)
Warranty Information
This product is eligible for a 30-day return policy. For specific warranty details beyond the return period, please contact customer support.
Customer Support
For online customer support and further instructions, please contact:
Email: AmprimeTechSupport@yeah.net
