Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your AMprime Android Double Din Car Radio Stereo with a 9.7-inch vertical touch screen. Please read this manual thoroughly before using the product to ensure proper function and safety. Keep this manual for future reference.
Setup and Installation
Package Contents
Before installation, verify that all components are present in the package:
- AMprime Android Car Radio Stereo Unit
- Mounting Kit
- GPS Antenna
- USB Cables (2)
- Auxiliary Cable
- Power Cable
- RCA Input/Output Cables
- Camera Input Cable
- Backup Camera
- Screws
- Stents
- User Manual (this document)
Figure 1: Included accessories and components.
Product Dimensions
The unit features a 9.7-inch vertical touch screen. Refer to the diagram below for detailed dimensions to ensure compatibility with your vehicle's dashboard.
Figure 2: Product dimensions (Front, Side, Back views).
Wiring Diagram
Proper wiring is crucial for the functionality and safety of the car stereo. Consult a professional for installation if you are unsure. The main power cable and RCA input/output connections are detailed below.
Figure 3: Main wiring harness connections.
Figure 4: RCA input/output connections.
Key Wiring Connections:
- Power Cable: Connect to vehicle's power supply (ACC, B+, GND).
- Speaker Wires: Connect to vehicle's speaker system (FRONT L/R, REAR L/R).
- ANT CONT: Antenna control wire.
- LAMP Control: Connect for illumination synchronization.
- Reversing Control: Connect to the reverse light signal for automatic camera display.
- KYE 1/KYE 2: Steering wheel control input wires.
- RCA Cables: For external audio/video input and output.
- Camera Input: Dedicated input for the backup camera.
Operating Instructions
General Interface and Controls
The unit features a user-friendly Android interface with a 9.7-inch vertical touch screen. Physical buttons and knobs are located on the sides for quick access to essential functions like volume, menu, and navigation.
Figure 5: Front view with controls labeled (Mic, Menu, Phone, Back, Navi, Volume, Power, Reset, Music, Mode, Band, Select, Seek).
GPS Navigation
The unit has built-in GPS navigation. You can download offline navigation applications from the Google Play Store. Once connected to Wi-Fi, online maps can also be used effectively. Ensure the GPS antenna is properly installed for optimal signal reception.
Figure 6: GPS Navigation interface.
Wi-Fi Function
Connect the unit to a Wi-Fi network to access online features, download applications from the Play Store, browse the internet, and update software. Navigate to the settings menu to configure Wi-Fi connections.
Figure 7: Wi-Fi Functionality and app access.
Bluetooth Function
The built-in Bluetooth module supports hands-free calling and wireless audio streaming. Pair your mobile phone to make and receive calls, and synchronize your address book. You can also play music directly from your phone via Bluetooth.
Figure 8: Bluetooth interface for calls and music.
FM Radio Function
Tune into your favorite FM radio stations. The unit supports FM frequencies from 87.5 to 108 MHz. Use the touch screen or physical 'Seek' buttons to find stations.
Figure 9: FM Radio interface.
Rear View Camera Function
When connected to a backup camera, the unit automatically displays the reversing image when the vehicle is put into reverse gear. This feature enhances safety during parking and maneuvering. The included camera provides clear night vision.
Figure 10: Rear View Camera display.
Steering Wheel Controls
If your vehicle supports steering wheel controls, connect the KYE1 and KYE2 wires to integrate them with the stereo. This allows for convenient operation of functions like volume, track change, and mode selection without taking your hands off the steering wheel.
Figure 11: Steering Wheel Control setup interface.
Split Screen Function
The split-screen feature allows you to view two applications simultaneously on the screen. For example, you can have navigation running on one side and a media player on the other, enhancing multitasking capabilities.
Figure 12: Split Screen functionality.
Mirror Link Function
Mirror Link allows you to project your smartphone's screen onto the car stereo display. This function supports both iOS (via Wi-Fi) and Android phones (via Wi-Fi or USB), enabling you to access phone applications and content directly on the larger screen.
Figure 13: Mirror Link feature in action.
Product Overview Video
Watch this video for a visual overview of the AMprime 9.7-inch Vertical Radio's features and interface.
Video 1: Overview of the AMprime 9.7 inch Vertical Radio. This video demonstrates the user interface, navigation, and various functions of the car stereo unit.
Maintenance
To ensure the longevity and optimal performance of your AMprime car stereo, follow these maintenance guidelines:
- Cleaning the Screen: Use a soft, lint-free cloth to gently wipe the touch screen. For stubborn smudges, slightly dampen the cloth with water or a screen-safe cleaner. Avoid abrasive materials or harsh chemicals.
- General Cleaning: Keep the unit free from dust and debris. Use a soft brush or compressed air to clean around buttons and vents.
- Temperature: Avoid exposing the unit to extreme temperatures. Prolonged exposure to direct sunlight or very cold conditions can affect performance and lifespan.
- Software Updates: Periodically check for and install available software updates to improve performance and add new features. These can usually be found in the system settings or via the manufacturer's website.
Troubleshooting
If you encounter issues with your AMprime car stereo, refer to the following common problems and solutions:
| Problem | Possible Cause / Solution |
|---|---|
| Unit does not power on. | Check power cable connections (B+, ACC, GND). Ensure fuses are intact. Verify vehicle's ignition is on. |
| No sound from speakers. | Check speaker wiring. Ensure volume is not muted or set to zero. Verify audio output settings. If using Bluetooth, ensure device is properly connected and media volume is up. |
| Touch screen unresponsive or glitchy. | Perform a soft reset using the reset button (often a small pinhole). Ensure the screen is clean and free of obstructions. If the issue persists, a factory reset might be necessary (backup data first). |
| Bluetooth connects/disconnects frequently. | Ensure your phone is within range and not experiencing interference. Try unpairing and re-pairing the device. Update the stereo's firmware if available. |
| GPS signal is weak or inaccurate. | Ensure the GPS antenna is properly installed and has a clear view of the sky. Avoid placing it under metal objects. |
| Steering wheel controls do not work. | Verify KYE1/KYE2 wiring. Ensure the steering wheel control learning function is configured correctly in the stereo's settings. |
| Backup camera not displaying. | Check the camera input cable connection. Ensure the 'Reversing Control' wire is correctly connected to the vehicle's reverse light signal. |
If these solutions do not resolve the issue, please contact AMprime customer support for further assistance.
Specifications
| Feature | Detail |
|---|---|
| Brand | AMprime |
| Model Number | A2919A1US25-C36 |
| Screen Size | 9.7 inches (Vertical Touch Screen) |
| Resolution | 1024 x 600 |
| Operating System | Android |
| Connectivity Technology | USB, Bluetooth, Wi-Fi |
| Special Features | GPS Navigation, Touchscreen, Bluetooth, Wi-Fi, FM Radio, DVR Support, Backup Camera Input, Mirror Link (iOS/Android), Steering Wheel Control |
| Memory Storage Capacity | 16 GB |
| Audio Output Mode | Stereo |
| Mounting Type | Panel Mount |
| Supported Satellite Navigation System | GPS |
| UPC | 702248614246 |
Warranty and Support
For warranty information and customer support, please refer to the documentation included with your purchase or visit the official AMprime website. Keep your purchase receipt as proof of purchase for any warranty claims.
If you require technical assistance or have questions not covered in this manual, please contact AMprime customer service through their official channels.