1. Introduction
This manual provides detailed instructions for the installation, operation, maintenance, and troubleshooting of your Develuck Android Car Radio. This multimedia system is designed to enhance your driving experience with advanced navigation, entertainment, and connectivity features. Please read this manual thoroughly before installation and use to ensure proper functionality and safety.
Compatibility: This unit is compatible with Chevrolet Spark, Beat, Matiz, and Creative models manufactured between 2009 and 2016.
Image: Develuck Android Car Radio with Android 12, Android Auto, DSP+48EQ, Wireless Carplay, 8-core+QLED features.
2. Package Contents
Please check the package for the following items:
- Main Head Unit (Machine)
- Custom Fit Frame for Chevrolet Spark (2009-2016)
- Power Cable (Type A or Type B, depending on your vehicle's original wiring)
- RCA Cable Set
- USB Cables (x2)
- GPS Antenna
- 4G RCA Cable (for models with 4G function)
- Installation Tool (Gift)
- Camera Input Cable
- Digital Manual (QR code provided)
- Car Radio Fan (Excludes K3 models)
- Microphone (Excludes K3 models)
- Screwdriver (Gift)
Image: Detailed view of the package contents.
3. Installation Guide
3.1 Pre-Installation Check
- Ensure your vehicle is turned off and the battery is disconnected before starting installation.
- Verify the correct power cable type (Type A or Type B) for your vehicle. If you require Type B, please contact support.
- Use only the provided power cables to connect the car radio. Do not attempt to use the original car plug directly with the new unit.
3.2 Component Identification
Familiarize yourself with the main connectors on the back of the head unit and the accessory cables.
Image: Back of the host device (T10 series) and accessory wiring diagram.
3.3 Wiring Connections
- Power Connection: Connect the provided power cable to the corresponding port on the head unit and your vehicle's wiring harness. Ensure correct polarity (Red and Yellow wires to positive, Black wire to negative).
- GPS Antenna: Connect the GPS antenna to the dedicated GPS port on the head unit. Position the antenna in a location with a clear view of the sky for optimal signal reception.
- USB Cables: Connect the two USB cables to the USB ports on the head unit. These can be routed to a convenient location in your car for connecting USB devices.
- RCA Cables: Connect the RCA cables for audio output (AMP, Subwoofer, Audio Out R/L), video input (Video In), and auxiliary input (AUX R/L) as needed for external amplifiers, monitors, or audio sources.
- Camera Input: Connect the camera input cable to the 'CAMIN' port on the head unit. This is essential for the reversing camera function.
- 4G Antenna (for 4G models): If your unit supports 4G, connect the 4G antenna to its designated port.
- CAN-Bus (if applicable): If your car requires a CAN-Bus decoder for steering wheel controls or other vehicle data integration, connect it as per the vehicle-specific instructions.
- Cooling Fan: For models other than K3, install the cooling fan as shown in the diagram to ensure optimal thermal performance.
Image: Cooling fan installation and temperature benefits.
3.4 Frame Installation
Once all wiring is connected, carefully mount the head unit into the custom fit frame and then install the assembly into your car's dashboard opening. Ensure all clips and screws are securely fastened.
Image: Visual comparison of the dashboard before and after head unit installation.
4. Operating Instructions
4.1 Power On/Off
Press and hold the power button on the unit or use your car's ignition to turn the device on or off.
4.2 User Interface (UI)
The unit features the new Develuck UI 5.0, offering a user-friendly and customizable experience. You can select from over 4 color themes to personalize your interface.
Image: Examples of the Develuck UI 5.0.
4.3 Navigation
The unit comes with built-in GPS and supports various online and offline navigation applications such as Google Maps, iGO, Navitel, Sygic, Yandex, Waze, and Gaode Map. Ensure your GPS antenna is properly connected for accurate positioning.
Image: GPS Navigation interface.
4.4 Multimedia Playback
The system supports various digital media formats including MP3, MP4, WMA, and JPEG. You can play media from USB drives or stream via Bluetooth.
4.5 Bluetooth 5.0
Connect your smartphone via Bluetooth 5.0 for hands-free calling and high-quality audio streaming. The advanced Bluetooth technology ensures stable signal and anti-interference performance.
Image: Bluetooth 5.0 features.
4.6 CarPlay & Android Auto
The unit supports both Apple CarPlay (wired and wireless for iOS) and Android Auto (wired connection for Android phones), allowing seamless integration of your smartphone's features.
Image: CarPlay and Android Auto support.
4.7 Split Screen (PIP)
Utilize the Picture-in-Picture (PIP) split-screen function to run two applications simultaneously, such as navigation and a music player.
Image: Split Screen (PIP) functionality.
4.8 Voice Control
Optional AI Voice Control is available, supporting over 30 offline wake-up commands to simplify operations and improve driving safety.
Image: AI Voice Control support.
4.9 Digital Sound Processor (DSP)
The built-in DSP with 48-band EQ, 5.0 channel support, delay, and bass amplifier allows for comprehensive audio customization and surround sound effects.
Image: Built-in DSP 48 EQ interface.
4.10 Adjustable Button Color
Customize the button backlighting with 7 available color options to match your car's interior or your personal preference.
Image: Adjustable button color options.
4.11 Reverse Image Display
When the vehicle is in reverse, the radio automatically switches to the rear camera view, enhancing driving safety. Ensure a compatible reversing camera is connected to the 'CAMIN' port.
Image: Reverse image display.
4.12 Optional Accessories Integration
- ADAS DVR: Connect an ADAS DVR for advanced driver-assistance features, including collision warning and lane departure warning, with recording capabilities.
- USB TPMS: Integrate a USB TPMS (Tire Pressure Monitoring System) to display real-time tire pressure and temperature for enhanced safety.
- OBD II: Connect an OBD II scanner to diagnose car faults, monitor engine parameters, and ensure safer driving.
Image: OBD II diagnostic interface.
5. Maintenance
To ensure the longevity and optimal performance of your Develuck Android Car Radio, consider the following maintenance tips:
- Screen Cleaning: Use a soft, lint-free cloth to clean the display. Avoid abrasive cleaners or harsh chemicals.
- Software Updates: Periodically check for and install software updates to ensure you have the latest features and bug fixes.
- Cooling Fan: For models equipped with a cooling fan, ensure it is free from dust and obstructions to maintain efficient heat dissipation.
- Cable Connections: Occasionally check all cable connections to ensure they are secure and free from damage.
6. Troubleshooting
If you encounter issues with your car radio, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Car radio does not turn on. | Incorrect voltage, improper wiring, blown fuse. | 1. Check if the car radio is receiving 12V power. 2. Ensure red and yellow wires are connected to positive, black to negative. 3. Check and replace the fuse if necessary. 4. Confirm you are using the provided power cables, not original car plugs. |
| "No Signal" displayed when reversing. | Reversing camera not properly connected. | Ensure the reversing camera's video cable is securely inserted into the "CAMIN" port of the car radio. |
| "!" or "Can't watch video while driving" message when playing USB videos. | "Video Warning" function is enabled. | Go to settings and turn off the "Video Warning" function. |
| Cannot search for FM radio stations. | Radio antenna not connected, poor signal, faulty antenna. | 1. Ensure the radio antenna is properly inserted. 2. Try re-inserting the antenna multiple times to ensure good contact. 3. Move to an area with better radio signal. 4. Check if the car's radio antenna is functional; replace if broken. |
If the problem persists after trying these solutions, please contact Develuck customer service for further assistance.
7. Specifications
| Feature | Specification |
|---|---|
| Brand Name | Develuck |
| Operating System | Android 12 |
| CPU | 8-cores, 1.8GHZ (T10, S18, T3L Pro models) / 4-Core (T3L Plus, T3L, K3 models) |
| Processor Type | TDA7851 (T10, S18) / TDA7388 (T3L Pro, T3L Plus, T3L, K3) |
| RAM/ROM Configurations | K3: 1G+16G T3L: 1G+32G T3L Plus: 2G+32G T3L Pro: 2G+32G S18: 2G+32G, 4G+64G, 6G+128G T10: 4G+64G, 6G+128G, 8G+128G, 8G+256G |
| Display Size | 9 inches |
| Resolution | 1024*600 (T3L, T3L Plus, T3L Pro, K3) / 1280*720 (T10, S18) |
| Display Type | TN (K3, T3L, T3L Plus) / IPS (T3L Pro) / QLED IPS (T10, S18) |
| Output Power | 4 x 45W |
| Voltage | 12 V |
| Max External Memory | 256G |
| Tuner Type | Digital Tuner |
| Preset Station | Auto Preset |
| Bluetooth Version | 5.0 |
| Special Features | Built-In Speaker/Microphone, Wifi function, Steering wheel control, 3G/4G Network support, Can-Bus support, Built-in GPS, Charger, Mobile Phone, MP3 players, Voice Control, DSP, CarPlay, Android Auto, Reversing Input, Split Screen |
| Digital Media Format | Mp3, MP4, WMA, JPEG |
| OSD Language | Chinese (Simplified), Chinese (Traditional), Arabic, Belarusian, Polish, German, Russian, French, Finnish, Korean, Dutch, Czech, Latvian, Lithuanian, Romanian, Macedonian, Portuguese, Japanese, Swedish, THAI, Turkish, Ukrainian, Hebrew, Greek, Spanish, Hungarian, Italian, English, Vietnamese |
| Item Size | 23cm x 14cm x 7cm |
| Item Weight | 1.5 kg |
| Material Type | Metal + Plastics |
| Certification | CE |
Image: Model comparison table for Develuck car radios.
8. Warranty and Support
Your Develuck Android Car Radio comes with a 365-day free warranty. This covers manufacturing defects and ensures your product functions as intended.
For any product-related issues, technical support, or warranty claims, please contact Develuck customer service. Our 24-hour customer service team is available to assist you.
Image: Warranty and customer service details.
9. User Tips
- Compatibility Check: Always double-check the compatibility of the unit with your specific car model and year (e.g., Chevrolet Spark Classic 2016) before purchasing and installation.
- Power Cable Selection: Pay close attention to the power cable type (A or B) required for your vehicle. Using the incorrect cable or attempting to use original car plugs directly can cause damage.
- Customer Service First: If you encounter any problems with the product, contact Develuck customer service immediately. They are equipped to provide solutions and support.
- Video Warning Setting: If you experience issues playing videos from USB with a "Video Warning" message, disable this function in the unit's settings.
- Radio Antenna: Ensure your radio antenna is properly connected and functional for optimal FM reception. Poor signal can often be resolved by checking the antenna connection or moving to an area with better coverage.