Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your Hikity 2+64G Android Car Radio. This unit is specifically designed for Audi A4, S4, and RS4 models (8E B6 B7) manufactured between 2000 and 2009. It features an Android 13 operating system, 2GB RAM, 64GB ROM, a 9-inch HD IPS display, wireless CarPlay and Android Auto, GPS navigation, DSP sound processing, and support for an AHD reversing camera.
Setup and Installation
Compatibility
This car radio is dedicated for Audi A4 S4 RS4 8E B6 B7 models from 2000-2009. Before purchase and installation, ensure the shape of the radio frame matches your vehicle's original dashboard opening.
Package Contents
Verify that all components are present in the package:
- Android Car Radio Unit
- Canbus Decoder
- GPS Antenna
- AHD Reversing Camera
- Microphone
- Power Cable
- USB Cable (x2)
- Camera Input Cable
- RCA Cable (x2)
Image: Package contents diagram, illustrating the main unit and all included accessories for installation.
Wiring Diagram
Follow the wiring diagram carefully for proper connection. The system is designed for plug-and-play installation with the provided specific cables.
Image: Wiring diagram for the car stereo system, detailing connections for power, camera, RCA, radio, and GPS antennas.
Before and After Installation
The images below illustrate the appearance of the dashboard before and after the installation of the Hikity Android Car Radio, highlighting the integrated fit.
Image: Before and after installation view of the car radio in an Audi A4 dashboard.
Operating Instructions
Android 13 Operating System
The unit runs on Android 13, providing a smooth and responsive user experience with 2GB RAM and 64GB ROM. The 9-inch HD IPS screen supports split display functionality, allowing you to view two applications simultaneously.
Image: Split screen function and various interface themes on the car radio display.
Wireless CarPlay and Android Auto
Connect your smartphone wirelessly or via USB to access navigation, phone contacts, email, notifications, and music directly on the car radio display. Voice control through Siri or Google Assistant is supported. Note: Some Samsung phones may not be compatible with Mirror Link functionality.
Image: Wireless and wired CarPlay/Android Auto connectivity options.
Mirror Link
Project your mobile phone screen onto the car radio display. Android devices support two-way connection, while iOS devices support one-way connection.
Image: MirrorLink screen mirroring interface.
GPS Navigation and WiFi
The unit includes a built-in offline world map. Connect to Wi-Fi via your device or mobile hotspot to use online maps, download applications, stream videos, and browse the internet.
Image: GPS navigation and WiFi connectivity features.
DSP Sound Processing
The integrated Digital Signal Processor (DSP) features 32 equalizers and 47 adjustment settings. This allows for individual adjustment of the four speakers, creating a customized audio experience.
Image: DSP sound setting interface with equalizer and balance controls.
Reversing Camera
The included AHD reversing camera automatically displays the rear view on the car radio screen when the vehicle is in reverse gear, enhancing safety during parking maneuvers.
Image: Reversing camera display with parking lines and wiring diagram.
Steering Wheel Control
The unit supports steering wheel controls, allowing you to manage audio playback, calls, and navigation functions without taking your hands off the wheel, contributing to safer driving.
Image: Steering wheel control interface and button functions.
Bluetooth and FM/RDS Radio
Utilize Bluetooth for hands-free calling and wireless music streaming. The integrated FM/RDS radio tuner provides access to local radio stations with clear reception.
Image: Bluetooth 4.2 and FM/RDS radio interface.
Maintenance
To ensure the longevity and optimal performance of your Hikity Android Car Radio, follow these general maintenance guidelines:
- Cleaning: Use a soft, dry cloth to clean the screen and exterior surfaces. Avoid abrasive cleaners or solvents that could damage the finish.
- Software Updates: Periodically check for available software updates through the unit's settings or the manufacturer's website to ensure you have the latest features and bug fixes.
- Environmental Conditions: Avoid exposing the unit to extreme temperatures, direct sunlight for prolonged periods, or excessive moisture.
- Cable Connections: Ensure all cables are securely connected. Loose connections can lead to intermittent functionality.
Troubleshooting
If you encounter issues with your car radio, consider the following basic troubleshooting steps:
- No Power: Check all power cable connections. Ensure the vehicle's ignition is on. Verify the fuse in the power cable.
- No Sound: Check speaker connections. Ensure the volume is not muted or set too low. Verify audio settings in the DSP menu.
- GPS Signal Loss: Ensure the GPS antenna is properly installed and has a clear view of the sky.
- Touchscreen Unresponsive: Try restarting the unit. If the issue persists, a factory reset might be necessary (refer to the settings menu).
- Bluetooth Connectivity Issues: Ensure Bluetooth is enabled on both the car radio and your smartphone. Delete previous pairings and try reconnecting.
- CarPlay/Android Auto Not Connecting: Verify USB cable connection (if wired). Ensure your phone's operating system is up to date. Check for any specific app permissions required.
For persistent issues, please contact customer support.
Specifications
| Feature | Detail |
|---|---|
| Model Number | Hikity-A7561A3796A4MI2EU26-C304 |
| Dimensions | 24 x 14 x 5 cm |
| Weight | 1.47 kg |
| Operating System | Android 13 |
| RAM | 2GB |
| ROM | 64GB |
| Display | 9-inch HD IPS Touchscreen |
| Connectivity Technology | Bluetooth, USB, WiFi |
| Special Features | Android Auto, Apple CarPlay, Integrated Bluetooth, GPS Navigation, FM Tuner, DSP Sound |
| Compatible Devices | Smartphone |
| Connector Type | RCA, USB Type A |
| Audio Output Mode | Stereo |
| Surround Sound Channels | 4 |
| Video Encoding | MKV/RMVB/AVI/MP4/MDV etc. |
| Color | Black |
| Output Power | 45 Watts (180 Watts total) |
| Internet Applications | Google TV, Browser, Prime Video, iTunes (requires app installation) |
| Control Method | Touch, Voice |
| Audio Output Type | Speakers |
| Supported Formats | AVI, WAV, WMA |
| Origin | China |
Warranty and Support
Product Warranty
This Hikity product comes with a 12-month warranty from the date of purchase. This warranty covers manufacturing defects and ensures product functionality under normal use.
Customer Support
For any inquiries, technical assistance, or warranty claims, please contact Hikity Electronic customer support. Online consultation support is available with a response time within 24 hours.
Contact Email: hikitysales@163.com
When contacting support, please provide your product model number (Hikity-A7561A3796A4MI2EU26-C304) and a detailed description of your issue.
