1. Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your Roinvou Android Car Stereo. Please read this manual thoroughly before using the product to ensure proper functionality and to maximize your user experience. This unit is designed for specific FIAT 500 models manufactured between 2007 and 2015.
2. Compatible Vehicle Models
This 2 DIN Android car stereo is compatible with the following vehicle models:
- FIAT 500 (2007-2015)
Ensure your vehicle's dashboard configuration matches the product's design for proper fitment.
3. Package Contents
Upon unpacking, please verify that all the following components are included:
- Roinvou Android Car Stereo Unit (9-inch screen)
- Power Cable
- CANBUS Decoder
- RCA Cable
- Rear Camera Input Cable
- GPS Antenna
- Dual USB Cable
- Rear Camera (AHD, waterproof)
- External Microphone
- Installation Accessories and Tool Kit
Image 1: Roinvou Android Car Stereo and included components. This image displays the main head unit, a rear view camera, an external microphone, and icons representing Android Auto and CarPlay functionality.
4. Installation Guide
Important: Professional installation is highly recommended. Incorrect installation can damage the unit or your vehicle's electrical system. Always disconnect the vehicle's battery before beginning installation.
4.1 Pre-Installation Check
- Verify all package contents are present.
- Ensure the vehicle's ignition is off and the battery is disconnected.
- Confirm compatibility with your FIAT 500 model (2007-2015).
4.2 Removing the Factory Radio
- Carefully remove the trim panels surrounding the factory radio using the provided installation tools.
- Unscrew the mounting bolts or clips securing the factory radio.
- Gently pull out the factory radio and disconnect all wiring harnesses and antenna cables.
Image 2: Comparison of the FIAT 500 dashboard before and after the Roinvou car stereo installation. The left side shows the original radio, and the right side shows the new 9-inch Android unit seamlessly integrated.
4.3 Wiring Connections
- Power Cable: Connect the provided power cable to the vehicle's wiring harness. The CANBUS decoder should be integrated here to ensure proper communication with the vehicle's systems (e.g., steering wheel controls).
- RCA Cables: Connect RCA cables for audio output (if using external amplifiers) and video input/output as needed.
- GPS Antenna: Mount the GPS antenna in a location with a clear view of the sky (e.g., on the dashboard or under the windshield) and connect it to the unit.
- USB Cables: Route the dual USB cables to an accessible location (e.g., glove compartment) for connecting USB devices.
- Rear Camera: Connect the rear camera input cable to the unit. Install the waterproof AHD rear camera at the back of the vehicle, ensuring proper wiring for power and video signal.
- External Microphone: Connect the external microphone for improved call quality and voice commands. Position it near the driver for optimal performance.
4.4 Mounting the New Unit
- Carefully slide the Roinvou Android Car Stereo into the dashboard opening.
- Secure the unit using the factory mounting brackets or the provided installation accessories.
- Reattach the trim panels, ensuring they snap securely into place.
4.5 Post-Installation Check
- Reconnect the vehicle's battery.
- Turn on the ignition and power on the car stereo.
- Test all functions: radio, Bluetooth, GPS, USB, steering wheel controls, and rear camera.
- Adjust settings as needed.
5. Operating Instructions
5.1 Basic Operation
- Power On/Off: Press and hold the power button (usually on the left side of the unit) to turn the unit on or off. A short press typically mutes/unmutes the audio.
- Volume Control: Use the physical volume knob or the on-screen controls to adjust the volume.
- Home Screen: Tap the "Home" icon to return to the main Android interface.
- Split Screen: The unit supports split-screen functionality, allowing two applications to run simultaneously. Drag an app icon to one side of the screen to activate.
- UI Themes: Access settings to select from 26 different user interface themes to customize the look of your stereo.
Image 3: Various user interface themes and equalizer settings available on the Roinvou Android car stereo. This image demonstrates the customization options for the display and audio output.
5.2 CarPlay & Android Auto (Wireless/Wired)
This unit supports both wireless and wired connections for Apple CarPlay and Android Auto.
- Wireless Connection:
- Ensure Bluetooth and Wi-Fi are enabled on your smartphone.
- On the car stereo, open the "CarPlay" or "Android Auto" application.
- Pair your phone via Bluetooth with the car stereo. Once paired, the system will automatically establish a Wi-Fi connection for CarPlay/Android Auto.
- Wired Connection:
- Connect your smartphone to one of the unit's USB ports using a high-quality USB cable.
- The system should automatically detect your phone and launch CarPlay or Android Auto.
Once connected, you can access navigation, music, calls, and messages directly from the car stereo's screen.
Image 4: Visual representation of connectivity options including Apple CarPlay (wireless/wired via Bluetooth/USB), Android Auto (wireless/wired via Bluetooth/USB), and Mirror Link (wireless/wired). This image illustrates how smartphones can connect to the car stereo for various functions.
5.3 Mirror Link
Mirror Link allows you to mirror your smartphone's screen onto the car stereo display.
- Android Phones: Connect via USB or Wi-Fi. Supports two-way control (phone to device and device to phone).
- iOS Phones: Connect via Wi-Fi. Supports one-way control (phone screen projected to device).
5.4 GPS Navigation & Wi-Fi
The unit features an integrated GPS module and Wi-Fi connectivity.
- GPS: Use pre-installed navigation apps or download others from the Play Store. Supports both online (with Wi-Fi) and offline maps.
- Wi-Fi: Connect to a Wi-Fi hotspot (e.g., from your phone) to access online maps, download apps, stream music, and receive real-time traffic updates.
Image 5: The Roinvou car stereo displaying GPS navigation with Google Maps and illustrating Wi-Fi connectivity for online services. This image highlights the unit's ability to provide real-time navigation and access to internet-based applications.
5.5 Bluetooth Functionality
Connect your smartphone via Bluetooth for hands-free calling and audio streaming.
- Pairing: Go to the Bluetooth settings on the car stereo and your phone. Search for available devices and select the car stereo's name to pair.
- Hands-Free Calling: Once paired, you can make and receive calls directly from the car stereo. The external microphone ensures clear audio.
- Audio Streaming: Play music from your phone through the car stereo speakers. Track information (title, artist) will be displayed on the screen.
- Phone Book: The unit supports auto-loading of your phone's contact list.
Image 6: The Roinvou car stereo displaying its Bluetooth interface for hands-free calls and music playback, alongside the FM/RDS radio tuner. This image illustrates the unit's capabilities for wireless communication and radio reception.
5.6 FM/RDS Radio
Access the FM radio tuner for high-fidelity music and information.
- Tuning: Use the on-screen controls to scan for stations or manually tune to a specific frequency.
- RDS (Radio Data System): Displays station information, song titles, and traffic announcements where available.
- Presets: Save your favorite stations for quick access.
5.7 Equalizer (EQ) Settings
Customize your audio experience with the built-in equalizer.
- Access the EQ settings from the main menu.
- Choose from various preset sound modes (e.g., Classic, Pop, Rock, Jazz) or create a custom profile.
- Adjust individual frequency bands to fine-tune the sound output.
5.8 Steering Wheel Control (SWC)
The unit supports integration with your vehicle's existing steering wheel controls.
- Go to the "Steering Wheel Control" settings in the unit's menu.
- Follow the on-screen instructions to map your vehicle's steering wheel buttons to the corresponding functions on the car stereo (e.g., volume up/down, track skip, mode).
- This feature enhances driving safety by allowing control without taking your hands off the wheel.
Image 7: The Roinvou car stereo displaying the steering wheel control learning interface and a simulated AHD rear view camera feed. This image demonstrates the unit's support for integrating with vehicle controls and its high-definition reversing camera capabilities.
5.9 Rear View Camera
The included AHD waterproof rear camera provides a clear view when reversing.
- When the vehicle is shifted into reverse gear, the car stereo will automatically display the rear camera feed on the screen.
- Features include an ultra-wide viewing angle and HD night vision for improved visibility in various conditions.
6. Maintenance
- Screen Cleaning: Use a soft, lint-free cloth to gently wipe the screen. 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 unit's settings or the manufacturer's website to ensure optimal performance and access to new features.
- General Care: Avoid exposing the unit to extreme temperatures, direct sunlight for prolonged periods, or excessive moisture.
7. 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 muted, incorrect audio source, loose speaker wires. | Check volume level and mute status. Select correct audio source. Verify speaker wire connections. |
| GPS not working or inaccurate. | GPS antenna not properly connected or positioned, outdated maps. | Ensure GPS antenna has a clear view of the sky. Check antenna connection. Update maps if necessary. |
| Bluetooth connection issues. | Phone not discoverable, incorrect pairing process, interference. | Ensure phone's Bluetooth is on and discoverable. Re-pair the device. Clear previous pairings. |
| Rear camera not displaying. | Loose camera cable, incorrect wiring, camera malfunction. | Check camera input cable connection. Verify camera power and signal wiring. Ensure vehicle is in reverse. |
| Steering wheel controls not responding. | CANBUS not connected, SWC settings not configured. | Ensure CANBUS decoder is correctly installed. Reconfigure SWC settings in the unit's menu. |
If the problem persists after attempting these solutions, please contact Roinvou customer support for further assistance.
8. Product Specifications
- Brand: Roinvou
- Model Number: A7763A3796A4MI2
- Screen Size: 9 Inches
- Operating System: Android (up-to-date system)
- Memory: 2GB RAM + 64GB Internal Storage
- Display: Full HD 1080P Capacitive Touchscreen
- Connectivity: Bluetooth, USB, Wi-Fi, FM RDS
- Special Features: Wireless/Wired CarPlay, Wireless/Wired Android Auto, Mirror Link, EQ, FM/RDS, GPS, Steering Wheel Control (SWC), 26 UI Themes, AHD Rear Camera Support
- Compatible Devices: Smartphone
- Audio Output Mode: APE/FLAC/WAV/MP3/WMA
- Human Interface Input: Touchscreen
- Manufacturer: Roinvou
- Country of Origin: China
9. Warranty and Support
- Manufacturer Warranty: 24 months.
- Online Support: Lifetime online assistance for inquiries. Responses typically within 24 hours.
- For technical support, troubleshooting, or warranty claims, please contact Roinvou customer service through your purchase platform or the official Roinvou website.
