1. Introduction
Thank you for purchasing the Gearelec 7-inch Car Radio Multimedia Video Player. This device is designed to enhance your driving experience with advanced features like Wireless CarPlay, Android Auto, multimedia playback, and rear view camera support. This manual provides detailed instructions for installation, operation, and maintenance to ensure optimal performance and longevity of your device.
2. Safety Information
Please read all safety warnings and instructions carefully before installation and operation. Keep this manual for future reference.
- Do not operate the device in a way that distracts you from driving. Always prioritize road safety.
- Ensure proper installation to prevent interference with vehicle safety features (e.g., airbags).
- Avoid exposing the device to extreme temperatures, direct sunlight for prolonged periods, or moisture.
- Use only the provided power cable and accessories.
- Do not attempt to disassemble or modify the device. Refer all servicing to qualified personnel.
3. Package Contents
Please check the package contents upon unboxing. The standard package includes:
- Gearelec 7-inch Car Radio Multimedia Video Player Unit
- Suction Cup Mount
- Cigarette Lighter Power Supply Cable (DC 12~24V input)
- AUX Cable
- User Manual
If you purchased the model with a rear view camera (B600A 12LED), the package will also include:
- 12-LED Rear View Camera
- Rear View Camera Connection Cable
4. Product Overview
The Gearelec 7-inch Car Radio Multimedia Video Player features a responsive touch screen and a user-friendly interface. It is designed for universal compatibility with various vehicle types.
4.1 Device Dimensions
4.2 Port Description
The device features several ports for connectivity and power, located on its side:
- AUX OUT: 3.5mm Aux output for connecting to external audio systems.
- AV IN: Reverse video input for connecting a rear view camera.
- USB: For playing USB music and other multimedia files.
- TF card: For playing TF card music and other multimedia files.
- Power Plug: 2.0mm plug for DC 12~24V power input.
5. Setup and Installation
Follow these steps to properly install your Gearelec Car Radio Multimedia Video Player.
5.1 Mounting the Device
Use the provided suction cup mount to secure the device to your dashboard or windshield. Ensure the surface is clean and dry for optimal adhesion.
The mount allows for 360° view angle adjustment, enabling you to position the screen without obstructing your view of the road.
5.2 Power Connection
Connect the cigarette lighter power supply cable to the device's power plug (DC 12~24V input) and then into your vehicle's cigarette lighter socket. The device operates at 5V, with the power cable providing the necessary voltage conversion.
5.3 Rear View Camera Installation (Optional)
If your model includes a rear view camera, connect the camera's video output cable to the AV IN port on the device. Ensure the camera is mounted securely at the rear of your vehicle and wired correctly to receive power and trigger the reverse signal (typically from the reverse light circuit).
The device will automatically switch to the reversing video screen when a signal is detected from the camera, providing parking assistance.
6. Operating Instructions
This section details the various functions and how to operate your multimedia player.
6.1 Main Interface
The main interface provides quick access to key functions:
- PhoneLink: For wired Mirror Link functionality.
- BT Music: Bluetooth music playback.
- FM Transmit: FM transmitter settings.
- Bluetooth: Bluetooth connection settings for phone calls and audio.
- Apps: Access to CarPlay/Android Auto and other applications.
- USB: USB media playback.
- Setup: System settings and configurations.
6.2 Wireless CarPlay & Android Auto
The device supports both wireless and wired CarPlay and Android Auto, allowing seamless integration with your smartphone for navigation, music, calls, and more.
- Wireless Connection: Enable Bluetooth and Wi-Fi on your smartphone and pair it with the device. Follow the on-screen prompts to initiate CarPlay or Android Auto.
- Wired Connection: Connect your smartphone to the device's USB port using a compatible USB cable.
6.3 Audio Output Methods
You can enjoy audio through four different methods:
- Bluetooth (BT): Connect your phone via Bluetooth for audio streaming and hands-free calls.
- AUX Connection: Use the provided AUX cable to connect the device's AUX OUT to your car's AUX input.
- FM Transmitter: Transmit audio to your car's FM radio by setting both the device and your car radio to the same FM frequency.
- Built-in Speaker: The device has an integrated speaker for direct audio output.
6.4 Bluetooth Function
Pair your smartphone with the device via Bluetooth to make hands-free calls and stream music.
- Navigate to the "Bluetooth" icon on the main menu.
- Enable Bluetooth on your phone and search for the device.
- Select the device name and confirm pairing.
6.5 Multimedia Playback
The device supports multiple video, audio, and picture formats via USB disk or TF memory card.
- Insert a USB disk into the USB port or a TF card into the TF card slot.
- Select "USB" or "TF card" from the main menu to browse and play your media files.
6.6 Mirror Link (Wired)
The wired Mirror Link function allows mobile screen projection, compatible with both Android and iOS systems.
- Connect your smartphone to the device's USB port.
- Select "PhoneLink" from the main menu and follow the on-screen instructions to enable screen mirroring.
6.7 FM Transmission
Use the FM Transmission feature to broadcast the device's audio to your car's original audio system.
- Go to "FM Transmit" on the main menu.
- Select an unused FM frequency on the device (e.g., 88.60 MHz).
- Tune your car's FM radio to the exact same frequency.
6.8 Equalizer (EQ) Settings
Adjust the audio output to your preference using the built-in equalizer for a high-fidelity sound experience.
- Access the EQ settings through the "Sound" or "Setup" menu.
- Choose from preset modes (Jazz, Classic, Rock, Pop, Flat) or customize your own "User" settings by adjusting frequency sliders.
7. Maintenance
To ensure the longevity and optimal performance of your Gearelec Car Radio, follow these maintenance guidelines:
- Cleaning: Use a soft, dry cloth to clean the screen and exterior. For stubborn smudges, slightly dampen the cloth with water or a screen-safe cleaner. Avoid abrasive materials or harsh chemicals.
- Temperature: Do not expose the device to extreme temperatures. Prolonged exposure to direct sunlight or very cold conditions can damage the internal components.
- Moisture: Keep the device dry. Avoid contact with liquids.
- Cable Management: Ensure all cables are securely connected and not pinched or strained, which can lead to damage or intermittent connectivity.
8. Troubleshooting
If you encounter issues with your device, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Device does not power on. | No power, loose connection, faulty power cable. |
|
| No sound or poor sound quality. | Incorrect audio output setting, low volume, loose AUX cable, FM interference. |
|
| CarPlay/Android Auto not connecting. | Bluetooth/Wi-Fi issues, incompatible cable, software glitch. |
|
| Rear view camera not displaying. | Loose connection, camera power issue, incorrect AV IN selection. |
|
9. Specifications
| Feature | Detail |
|---|---|
| Brand Name | Gearelec |
| Display Size | 7 inches |
| Is touch screen | Yes |
| Built-in Screen | Yes |
| Din | One Din |
| Voltage | 5V (Power input: DC 12~24V via cigarette lighter adapter) |
| Max External Memory | 64G (for USB/TF card) |
| Digital Media Format | Supports various audio/video/picture formats via USB/TF card. (Note: 'CD' in some specifications refers to a general media format category, not necessarily CD playback capability.) |
| OSD Language | Chinese (Simplified), Polish, German, Russian, French, Filipino, Finnish, Dutch, Czech, Croatian, Romanian, Portuguese, Japanese, Ukrainian, Greek, Spanish, English |
| For Vehicle Brands/Model | Universal |
| Certification | CE, FCC, RoHS |
| Origin | Mainland China |
| Product Dimensions | 175mm (Width) x 107mm (Height) |
10. User Tips
Based on common user experiences and questions, here are some helpful tips to enhance your experience with the Gearelec Car Radio:
- Screen Protector: Consider applying a screen protector to prevent scratches and smudges on the touch screen, maintaining its clarity and responsiveness.
- Cable Quality: For stable CarPlay/Android Auto (wired) and Mirror Link connections, always use high-quality, original USB data cables. Generic or damaged cables can often lead to intermittent connectivity or functionality issues.
- FM Transmitter Optimization: If you experience static or poor audio quality when using the FM transmitter, try different frequencies, especially those not used by local radio stations. You may need to adjust the frequency when driving in different areas.
- Mount Stability: Ensure the suction cup mount is firmly attached to a clean, smooth, and flat surface. If it loses suction over time, clean both the suction cup and the mounting surface thoroughly before re-applying.
- Software Updates: While not explicitly mentioned in the product details, it's good practice to periodically check the manufacturer's official website or contact customer support for any available firmware updates. Updates can improve performance, add new features, or resolve bugs.
11. Warranty and Support
For warranty information, technical support, or service inquiries, please contact the seller or refer to the warranty card included with your product. Keep your proof of purchase for any warranty claims.
Brand: Gearelec
Store: GEARELEC Motorcycle Accessories Store





