Introduction
This manual provides detailed instructions for the installation, operation, maintenance, and troubleshooting of your WXWBFAO 8-CORE 4+64GB Android 15 Car Stereo. Please read this manual thoroughly before using the product to ensure proper functionality and safety. This unit is designed specifically for Honda Fit models from 2014 to 2018.
Important Compatibility Notes
Before installation, verify your vehicle's configuration to ensure compatibility. This unit is designed for Left-Hand Drive (LHD) Honda Fit models from 2014-2018.

Image: Compatibility check for Honda Fit dashboard with warning lights. This image illustrates the two scenarios for compatibility.
- A. Compatible: If your car has both safety warning lights and airbag lights on the left side of the dashboard. This unit can be installed directly.
- B. Not Compatible: If the left side of your car only has a safety warning light (and no airbag light). Do not purchase this device as it is not compatible with your vehicle.
Package Contents
Verify that all items listed below are included in your package. If any items are missing or damaged, please contact customer support.

Car Stereo Unit (9-inch touchscreen)

Power Cord

RCA Line Cables

Microphone (MIC)

2 x USB Cables

GPS Antenna

Reversing Camera Input Cable

Reverse Camera

User Manual and Package Diagram
Note: A "Setting Tool" may be depicted in some diagrams but is not included in the standard package.
Setup
1. Installation
Professional installation is recommended. Ensure the vehicle's battery is disconnected before beginning installation to prevent electrical damage.
- Remove Original Unit: Carefully remove the existing car stereo and trim panel from your Honda Fit (2014-2018).
- Connect Wiring Harness: Connect the provided wiring harness kit to the vehicle's factory wiring. Ensure all connections are secure.
- Connect Peripherals:
- GPS Antenna: Connect the GPS antenna and mount it in a location with a clear view of the sky (e.g., dashboard, A-pillar).
- USB Cables: Connect the two USB cables. Route them to a convenient location for external device connection.
- Microphone: Connect the external microphone for optimal call quality and voice control. Mount it near the driver's position.
- Reverse Camera: Connect the reversing camera input cable and the reverse camera unit. Ensure the camera is mounted securely at the rear of the vehicle and wired correctly to the reverse light circuit for automatic activation.
- RCA Cables: Connect any necessary RCA cables for external amplifiers or video outputs.
- Mounting Bezel: Attach the provided mounting bezel to the car stereo unit.
- Install Unit: Carefully slide the new car stereo unit into the dashboard opening, ensuring all wires are clear and not pinched. Secure the unit in place.
- Reconnect Battery: Reconnect the vehicle's battery.
2. Initial Power On
After installation, turn on your vehicle's ignition. The stereo should power on automatically. Follow any on-screen prompts for initial setup, such as language selection and time zone.
Operating Instructions
1. Basic Controls
The unit features a 9-inch 2.5D 1080P HD touchscreen for primary interaction. Physical buttons may also be present on the unit's bezel for quick access to common functions.

Image: Car stereo main interface with touch controls. This image shows the general layout of the touchscreen interface.
Steering Wheel Controls
After connecting the SWC (Steering Wheel Control) cable during installation, you can configure the unit to respond to your vehicle's original steering wheel buttons. Navigate to the "Steering Learn" or "SWC Settings" menu in the system settings to map functions like volume, track skip, and mode selection.

Image: Steering wheel control learning interface. This image demonstrates the process of assigning functions to steering wheel buttons.
2. Android System & Apps
The unit runs on an Android 15 operating system, providing access to various applications. Connect to Wi-Fi to download or update apps from the Application Store, similar to a smartphone.

Image: Android main menu and app icons. This image displays various user interface styles and available applications.
3. GPS Navigation
The stereo includes a built-in offline map for North America. For real-time traffic updates and online navigation, connect the unit to Wi-Fi. You can also download additional map data for offline use.

Image: Google Maps navigation interface. This image shows the display of a navigation route with estimated arrival time and distance.
4. CarPlay / Android Auto
The unit supports both wireless Apple CarPlay and wired Android Auto. This allows for seamless integration of your smartphone, enabling access to navigation, calls, messages, and music through the stereo's display or voice commands.
- Wireless CarPlay: Connect your iPhone wirelessly via Bluetooth and Wi-Fi.
- Wired Android Auto: Connect your Android phone via a USB cable.

Image: CarPlay and Android Auto interfaces. This image illustrates the distinct user interfaces for both Apple CarPlay and Android Auto.
5. Bluetooth Functionality
Connect your smartphone via Bluetooth 5.0 for hands-free calling and wireless audio streaming. The built-in microphone ensures clear communication during calls.
- Pairing: Go to Bluetooth settings on the stereo and your phone to pair devices.
- Hands-Free Calls: Answer/make calls directly from the stereo screen.
- Audio Streaming: Play music from your phone through the car speakers.

Image: Bluetooth call and music interface. This image shows the Bluetooth dialing pad and music playback screen.
6. Audio Equalizer
Customize your audio experience with the 36-band adjustable equalizer. Select from preset modes like Jazz, Rock, Pop, or Classic, or create custom sound profiles. You can also adjust the volume for individual speakers.

Image: Audio equalizer interface. This image displays the graphical equalizer with frequency adjustments and sound field control.
7. Reverse Camera
When the vehicle is shifted into reverse, the stereo automatically displays the feed from the connected reverse camera. This feature aids in safe parking and maneuvering.

Image: Reverse camera view on car stereo. This image shows the rear view with parking guidelines displayed on the screen.
8. Voice Control
Utilize the AI Voice Car System for hands-free operation. Use voice commands to play music, navigate, make calls, and more, enhancing driving safety and convenience.

Image: AI Voice Car System interface. This image demonstrates various voice commands and their corresponding actions on the stereo.
Maintenance
- 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 harsh chemicals or abrasive materials.
- Software Updates: Periodically check for software updates via the system settings when connected to Wi-Fi. Keeping the software updated ensures optimal performance and access to new features.
- Cable Connections: Ensure all cables (power, USB, GPS, camera) remain securely connected. Loose connections can lead to intermittent issues.
- Environmental Care: Avoid exposing the unit to extreme temperatures, direct sunlight for prolonged periods, or excessive moisture.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Unit does not power on. | Loose power connection, blown fuse, vehicle battery issue. | Check power cable connections. Inspect vehicle fuses. Ensure vehicle battery is charged. |
| No sound. | Volume too low, mute activated, incorrect audio source, loose speaker wires. | Increase volume. Check if mute is active. Select correct audio source. Verify speaker wire connections. |
| GPS not working or inaccurate. | GPS antenna not connected, poor satellite signal, outdated maps. | Ensure GPS antenna is securely connected and has a clear view of the sky. Connect to Wi-Fi to update maps. |
| Bluetooth connection issues. | Device not paired, Bluetooth off, interference. | Ensure Bluetooth is enabled on both devices. Re-pair the device. Clear previous pairings and try again. |
| CarPlay/Android Auto disconnects. | Unstable Wi-Fi/USB connection, software glitch. | For wireless, ensure strong Wi-Fi signal. For wired, try a different USB cable. Restart the stereo and phone. Connect to Wi-Fi and check for authentication codes if prompted. |
| Reverse camera not displaying. | Camera not connected, incorrect wiring to reverse light, faulty camera. | Check camera connections and wiring to the reverse light trigger. Test camera functionality if possible. |
| Unit freezes or is unresponsive. | Software error, excessive background apps. | Perform a soft reset (refer to specific model instructions for reset button location, usually a small pinhole). Close unnecessary applications. |
If the problem persists after attempting these solutions, please contact customer support.
Specifications
| Feature | Detail |
|---|---|
| Brand | WXWBFAO |
| Model Name | 4GB RAM+64GB ROM |
| Model Number | Carplay 4+64G WG20240327 |
| Operating System | Android 15 |
| CPU | Eight Core |
| RAM | 4GB |
| Internal Storage | 64GB |
| Screen Size | 9 Inches |
| Display Type | 2.5D 1080P HD Capacitive LED Touchscreen |
| Connectivity | Bluetooth 5.0, Wi-Fi, USB |
| Navigation | Built-in GPS, Offline Map (North America), Online Map Support |
| Smartphone Integration | Wireless Apple CarPlay, Wired Android Auto |
| Radio Tuner | RDS/FM Radio |
| Audio Output Mode | Stereo, 36-band EQ |
| Included Components | Mounting bezel, wiring harness kit, car in-dash GPS navigation unit, power cord, RCA cables, microphone, 2x USB cables, GPS antenna, reversing camera input cable, reverse camera. |
| Item Weight | 3 Pounds |
Warranty Information
This WXWBFAO car stereo unit comes with a 90-day warranty from the date of purchase. This warranty covers manufacturing defects and malfunctions under normal use. It does not cover damage caused by improper installation, accident, misuse, abuse, unauthorized modifications, or natural disasters.
To claim warranty service, please retain your proof of purchase and contact customer support with a detailed description of the issue.
Support
For technical assistance, troubleshooting not covered in this manual, or warranty inquiries, please contact WXWBFAO customer support. Refer to your purchase documentation for specific contact details or visit the official WXWBFAO website.
When contacting support, please have the following information ready:
- Product Model Number: Carplay 4+64G WG20240327
- Date of Purchase
- Detailed description of the issue