Introduction
This manual provides detailed instructions for the installation and connection of the Fiegromech Android Radio Wiring Harness Kit. This kit is designed to facilitate the integration of an aftermarket Android car stereo into your vehicle's electrical system, providing essential connections for power, speakers, audio/video input/output, USB devices, GPS, and a rearview camera.
Please ensure your car stereo is an Android type and features a standard 16-pin ISO power socket before proceeding. Professional installation is recommended for aftermarket radio systems.
Product Overview
The Fiegromech Android Radio Wiring Harness Kit includes all necessary components for a comprehensive car stereo installation.
An overview of the Fiegromech Android Radio Wiring Harness Kit components, including the 16-pin ISO power harness, 20-pin RCA adapter, 4-pin and 6-pin USB cables, GPS antenna, and backup camera video input wire.
Setup and Installation
Before beginning installation, disconnect the vehicle's battery to prevent electrical shorts. Refer to your vehicle's service manual for specific wiring diagrams. Ensure all connections are secure to prevent intermittent issues.
Illustration showing the various harness components connected to the rear ports of a typical Android car stereo unit.
1. 16-Pin ISO Radio Power Adapter Connection
This harness provides the primary power and speaker connections for your Android car radio.
Detailed view of the 16-pin ISO radio power adapter, showing each wire's function and color coding for proper connection.
- ACC (Red Cable): Connect to the vehicle's ignition switch (switched 12V).
- B+ Batteries (Yellow Cable): Connect to the vehicle's constant +12V battery supply.
- GND (Black Cable): Connect to the vehicle's chassis ground (battery negative B-).
- +ILL: Connect to the vehicle's illumination backlight B+ for dimming functionality.
- Reversing/Back Wire: Connect to the backup camera detection wire (often labeled 'Reverse' or 'Back') to trigger the rearview display.
- SW1 KEY1: Connect to steering wheel control line 1 (if applicable).
- SWC KEY2: Connect to steering wheel control line 2 (if applicable).
- ANT (Blue Cable): Connect to the auto antenna trigger wire for power antennas.
- Green Wire: Left Rear Speaker (+).
- Green and Black Wire: Left Rear Speaker (-).
- White Wire: Left Front Speaker (+).
- White and Black Wire: Left Front Speaker (-).
- Purple Wire: Right Rear Speaker (+).
- Purple and Black Wire: Right Rear Speaker (-).
- Gray Wire: Right Front Speaker (+).
- Gray and Black Wire: Right Front Speaker (-).
2. 20-Pin RCA Harness Connection
This harness provides various audio and video input/output options.
- Audio Out R (Red Plug): Right channel audio output.
- Audio Out L (White Plug): Left channel audio output.
- Aux In R (Red Plug): Right channel auxiliary audio input.
- Aux In L (White Plug): Left channel auxiliary audio input.
- Video Out (Yellow Plug): Video output for external monitors.
- CVBS-IN-1 (Yellow Plug): Composite video input 1.
- Subwoofer (Green Plug): Subwoofer audio output.
- Mic (Black Plug): External microphone input.
- AMP CONT (Blue Wire): Amplifier remote turn-on control wire.
3. USB Cable Connections
The kit includes both 4-pin and 6-pin USB adapters for versatile connectivity.
The 4-pin and 6-pin USB adapter cables, designed for connecting USB devices such as phones, dash cameras, or USB drives.
Connect the appropriate 4-pin or 6-pin USB cable to the corresponding USB input ports on your Android car radio. These cables support charging mobile phones, connecting USB dash cameras, or utilizing USB drives for media and data transfer. They can also facilitate wired CarPlay or Android Auto functions if supported by your head unit.
4. GPS Antenna Connection
Ensure optimal navigation performance with the external GPS antenna.
The GPS antenna module, which connects to the car radio's GPS slot to enhance signal reception for navigation.
Connect the GPS antenna to the dedicated GPS input port on your Android car radio. Position the antenna on the dashboard or windshield for optimal signal reception. This ensures smooth navigation performance.
5. Back Camera RCA Video Input Cable
Integrate a rearview camera for enhanced safety.
The CAM-IN wire, featuring a 10-pin radio connector and a female RCA plug for connecting a backup camera.
Connect the 10-pin radio connector of the CAM-IN wire to the corresponding input on your Android car radio. The female RCA plug connects to the male RCA connector of your backup camera. This enables the display of the rearview image on your radio screen when the vehicle is in reverse.
Operating
Once all connections are securely made and the vehicle battery is reconnected, power on your Android car radio. Verify the functionality of all connected components:
- Audio Output: Test all speakers (front, rear, left, right) for proper sound.
- USB Devices: Connect a USB drive or phone to confirm data transfer and charging capabilities.
- GPS Navigation: Open a navigation application to confirm satellite signal acquisition and accurate positioning.
- Rearview Camera: Engage reverse gear to ensure the camera feed displays correctly on the radio screen.
- Steering Wheel Controls: If connected, test steering wheel buttons for proper function and responsiveness.
Maintenance
To ensure long-term performance and safety of your wiring harness kit:
- Regularly inspect all wiring connections for security and integrity.
- Ensure no wires are pinched, frayed, or exposed to sharp edges.
- Keep the harness free from excessive moisture, dust, and extreme temperatures.
- Avoid pulling on the wires directly; always grasp the connectors when disconnecting.
Troubleshooting
Refer to the following common issues and solutions:
- No Power to Radio: Check ACC, B+, and GND connections for proper voltage and ground. Ensure all inline fuses are intact and not blown.
- No Sound from Speakers: Verify all speaker wire connections (positive and negative) are correctly matched and not shorted. Check the radio's audio settings and amplifier connections if applicable.
- No GPS Signal: Ensure the GPS antenna is securely connected to the radio and positioned with a clear, unobstructed view of the sky.
- Backup Camera Not Displaying: Confirm the CAM-IN wire is correctly connected to both the radio and the camera. Verify the "Reverse" or "Back" wire is properly connected to the vehicle's reverse light signal.
- Steering Wheel Controls Not Working: Ensure SW1 KEY1 and SWC KEY2 wires are correctly connected to the vehicle's steering wheel control lines. Access the radio's settings to configure and calibrate the steering wheel controls.
Specifications
| Feature | Detail |
|---|---|
| Product Dimensions | 5.51 x 9.45 x 0.79 inches |
| Item Weight | 0.16 Kilograms (5.61 ounces) |
| Material | Copper, PVC/PE |
| Power Harness Length | 7.6 inches (193mm) |
| USB Cable Length | 29.7 inches (755mm) |
| GPS Adapter Length | 68.5 inches (1740mm) |
| RCA Cable Length | 7.9 inches (200mm) |
| CAM-in Wire Length | 7.6 inches (193mm) |
| Compatibility | Most 1DIN and 2DIN Android car radios with 16-pin ISO power socket |
Package Contents
The Fiegromech Android Radio Wiring Harness Kit includes the following items:
- 1x 16-pin Stereo Wiring Harness
- 1x 20-pin Android Radio RCA Adapter
- 1x 4-pin USB Cable
- 1x 6-pin USB Cable
- 1x GPS Antenna
- 1x Backup Camera Video Input Wire
Warranty and Support
For warranty information, technical assistance, or customer support regarding your Fiegromech Android Radio Wiring Harness Kit, please refer to the manufacturer's official website or contact their customer service directly. Keep your purchase receipt for warranty claims.
