Introduction
This manual provides detailed instructions for the installation, setup, and operation of the Pinmany Hiworld HDF3.20 CAN Bus Decoder. This device acts as a CAN Bus adapter for Android head units, enabling communication between your vehicle's CAN Bus system and a compatible Android car radio.
Image: Pinmany Hiworld HDF3.20 CAN Bus Decoder unit.
Specifications
| Feature | Detail |
|---|---|
| Model Name | HDF3.20 |
| Brand Name | Pinmany |
| Manufacturer | Hiworld |
| Special Features | CAN Bus Data Converter |
| Item Type | Cables, Adapters & Sockets |
| Operating Voltage | +9V to +16V (12V nominal) |
| Interface | 16-pin / 20-pin connectors (2.0mm pin pitch) |
| Item Size | 75mm x 45mm x 17mm |
| Item Weight | 40g |
| Compatible Head Units | Android 7", 8", 9", 10" and similar sizes |
| Compatible Car Models | Honda Civic 2012-2015, Honda CRV 2012-Present, Honda Inspire 2019-Present, Honda Breeze 2018-Present, Honda Accord 10 2018-Present |
Image: Detailed information including model, dimensions, and compatible vehicle models.
Image: Physical dimensions of the CAN Bus Box (75mm x 45mm x 17mm).
Image: Visual representation of compatible Android head unit sizes (7", 8", 9", 10").
Setup Instructions
Pre-Installation Checks and Tips
- This product does not include connection cables. If you do not have suitable cables, it is recommended to purchase a CAN Bus adapter with cables.
- The CAN Bus box is only compatible with Android head units that have 8-pin connectors and support serial communication.
- Before purchasing, ensure your Android radio can display your car's name in the CAN Bus settings screen.
- Auto parts installation can be complex. If you are unsure about fitting or wiring, please contact support before proceeding.
Image: Important pre-purchase considerations, including cable requirements and connector types.
Step 1: Connect the CAN Bus Decoder to the Cable Harness
- Identify the 16-pin and 20-pin CAN plugs on your wire harness.
- Carefully plug these into the corresponding 16-pin and 20-pin sockets on the CAN Bus Box.
- Important: Strictly follow the pin function description for wiring. Improper wiring can cause damage to the CAN Bus decoder.
Image: Diagram illustrating the connection of 16-pin and 20-pin cables to the CAN Bus Box.
Pin Definition
Refer to the following pin definitions for correct wiring:
Image: Detailed pinout diagram for both 20-pin and 16-pin connectors, showing functions like GND, BATT, CAN-H, CAN-L, etc.
| 20-pin Connector | 16-pin Connector | ||
|---|---|---|---|
| Pin No. | Definition | Pin No. | Definition |
| 1 | GND | 1 | NC |
| 2 | BATT | 2 | NC |
| 3 | IEBUS+ | 3 | NC |
| 4 | IEBUS- | 4 | NC |
| 5 | ILL-OUT | 5 | NC |
| 6 | SWC-2 | 6 | NC |
| 7 | BRAKE-OUT | 7 | NC |
| 8 | REV-OUT | 8 | NC |
| 9 | ACC-IN | 9 | CP TX+ |
| 10 | SWC-1 | 10 | CP TX- |
| 11 | CAN-H | 11 | CP RX+ |
| 12 | CAN-L | 12 | CP RX- |
| 13 | UART-RX | 13 | NC |
| 14 | CAM-PWR | 14 | R.CAM-DET |
| 15 | BUS-DET | 15 | NC |
| 16 | UART-TX | 16 | NC |
| 17 | B.CAM-CTRL2 | ||
| 18 | R.CAM-DET | ||
| 19 | AVM-DET | ||
| 20 | B.CAM-CTRL1 | ||
Step 2: Set up CAN Bus on the Android Head Unit
The following steps demonstrate a general setup method. The exact procedure may vary depending on your Android head unit model. If you encounter difficulties, consult your head unit vendor.
- Enter Settings: Navigate to the "Car Settings" or similar menu on your Android head unit.
- Enter Factory Settings: Look for a "Factory" or "Factory Settings" option. You may be prompted for a password. Common passwords include: 3368, 1617, 8317, 8888. If none of these work, consult your Android radio seller for the correct password.
- Access CAN Bus Settings: Within the factory settings, find "CAN bus setting" or "CarType Setting".
- Select Manufacturer and Model:
- Select "Hiworld" as the CAN Bus Box manufacturer.
- Choose your specific car model and year (e.g., Honda Civic 2012-2015, Honda CRV 2012-Present, etc.).
- Save and Reboot: Save your settings and reboot the Android head unit for changes to take effect.
Image: Screenshots showing how to access factory settings and enter the password on an Android head unit.
Image: Screenshots demonstrating the selection of CAN Bus Box manufacturer (Hiworld) and specific car model within the Android head unit settings.
Operating Instructions
Once the CAN Bus decoder is correctly installed and configured on your Android head unit, it will automatically translate CAN Bus data from your vehicle. This enables features such as steering wheel controls, reverse camera activation, and other vehicle-specific functions to work with your aftermarket Android radio.
- Ensure your Android head unit is powered on and functioning correctly.
- Test all integrated vehicle functions (e.g., steering wheel buttons, reverse gear detection) to confirm proper communication through the CAN Bus decoder.
- If any functions are not working as expected, re-verify the CAN Bus settings on your Android head unit and the physical wiring connections.
Maintenance
The Pinmany Hiworld HDF3.20 CAN Bus Decoder is designed for maintenance-free operation. To ensure its longevity and reliable performance:
- Keep the unit free from excessive moisture and extreme temperatures.
- Avoid physical damage to the unit and its connectors.
- Do not attempt to open or modify the device, as this will void any potential warranty and may cause damage.
Troubleshooting
If you experience issues with your CAN Bus decoder, consider the following troubleshooting steps:
- No Functionality / Incorrect Functions:
- Check Wiring: Verify that all 16-pin and 20-pin connections are secure and correctly wired according to the pin definition diagram. Improper wiring is a common cause of issues.
- Verify Android Head Unit Settings: Re-enter the CAN Bus settings on your Android head unit (refer to "Step 2: Set up CAN Bus on the Android Head Unit") to ensure the correct manufacturer ("Hiworld") and car model are selected.
- Confirm 8-pin Connector: Ensure your Android head unit has the required 8-pin connector for serial communication.
- Power Cycle: Turn off your vehicle and Android head unit completely, then restart to see if the issue resolves.
- Device Damage:
- Operating the decoder outside its specified voltage range (+9V~+16V) can cause permanent damage. Ensure your vehicle's electrical system is stable.
- Physical damage or incorrect wiring can also lead to device failure.
- Consult Vendor: If issues persist after troubleshooting, contact your Android head unit vendor or the Pinmany support for further assistance, especially if you are unsure about specific settings or wiring.
User Tips
- Always double-check the pin definitions and wiring before making any connections to prevent damage to the decoder or your vehicle's electronics.
- When setting up the CAN Bus on your Android head unit, if the provided factory passwords don't work, contact your head unit supplier for the correct one.
- For optimal performance, ensure your Android head unit firmware is up-to-date.
Warranty and Support
Pinmany offers support for its products. For any questions or assistance regarding the HDF3.20 CAN Bus Decoder, please contact the seller or manufacturer directly.
The product may be eligible for free returns within 90 days in certain regions. Please refer to your purchase agreement for specific return policies.
For issues related to product damage or non-delivery, please contact customer service. Refunds may be available if items are damaged or not delivered within the specified timeframe.