1. Introduction
The pinmany RZ-VW51 CAN Bus Adapter is a data converter designed to enable seamless communication between an aftermarket Android head unit and your vehicle's existing CAN Bus system. This device ensures that essential car functions and data, such as steering wheel controls, door status, and climate control information, are correctly transmitted to and from your Android head unit. It is equipped with a PCB and housed in a durable black plastic shell.
Figure 1: Front view of the RZ-VW51 CAN Bus Decoder, showing model number and compatible vehicle information.
2. Specifications
| Feature | Detail |
|---|---|
| Model Name | RZ-VW51 |
| Brand Name | pinmany |
| Manufacturer | Raise |
| Special Features | CAN Bus Data Converter |
| Item Type | Cables, Adapters & Sockets |
| Material | Black plastic shell |
| IS It With PCB | Yes |
| Item Size | 45mm*40mm*18mm |
| Item Weight | 35g |
| Voltage | 12 V |
| Interface | PH2.0-16pin |
| Operating Voltage Range | +9V ~ +16V |
| Suitable Head Unit | Android 7'/9'/10'/etc |
| Suitable Car Models | Volkswagen, Skoda, Seat (Specific models listed below) |
| Package Dimensions (approx.) | Length: 18cm, Width: 12cm, Height: 2cm |
2.1 Compatible Vehicle Models
- For VW Sagitar: 2007-2018
- For VW Passat: 2005-2018
- For VW Magotan: 2007-2016
- For VW Golf6: 2010-2012
- For VW Bora: 2008-2010
- For VW Jetta: 2007-2018
- For VW CC: 2010-2018
- For VW Scirocco: 2008-2016
- For VW Tiguan: 2010-2016
- For VW Polo: 2008-2018
- For VW Touran: 2008-2015
- For VW C-Trek: 2017-2018
- For VW Caravelle: 2014-2018
- For VW Multivan: 2009-2018
- For VW Variant: 2016-2018
- For VW Sharan: 2012-2018
- For Skoda Octavia: 2007-2014
- For Skoda Fabia: 2008-2017
- For Skoda Superb: 2009-2015
- For Skoda Yeti: 2014-2017
Figure 2: Detailed product information and a list of compatible vehicle models.
Figure 3: Physical dimensions of the RZ-VW51 CAN Bus Adapter.
3. Setup and Installation
Important Pre-Installation Notes:
- This product does not include connection cables. If you do not have suitable cables, it is recommended to purchase a CAN Bus adapter that includes the necessary wiring harness.
- The CAN Bus box is compatible only with Android head units that feature 8-pin connectors and support serial communication.
- Wiring requires certain professional knowledge. Always strictly follow the provided pin definition chart for correct wiring. Improper wiring can damage the CAN Bus decoder.
- Before purchasing, verify that your Android head unit's CAN Bus settings screen displays your car model.
- If you are unsure about the fitting or installation process, please contact support before proceeding.
Figure 4: Visual guide for pre-purchase considerations, highlighting cable requirements and connector types.
3.1 Pin Definition
The RZ-VW51 CAN Bus Adapter uses a 16-pin connector with a pin pitch of 2.0mm. Refer to the diagram below for the pin definitions:
Figure 5: 16-pin connector pinout diagram for the RZ-VW51.
| Pin No. | Definition |
|---|---|
| 1 | GND |
| 2 | BATT |
| 3 | CAN-H |
| 4 | CAN-L |
| 5 | ILL-OUT |
| 6 | ACC-OUT |
| 7 | PARK-OUT |
| 8 | REV-OUT |
| 9 | NC (Not Connected) |
| 10 | NC (Not Connected) |
| 11 | NC (Not Connected) |
| 12 | NC (Not Connected) |
| 13 | UART-RX |
| 14 | NC (Not Connected) |
| 15 | NC (Not Connected) |
| 16 | UART-TX |
3.2 Connection Steps
- Connect the CAN Bus Box: Find the 16-pin CAN plug of your wiring harness and connect it to the 16-pin socket of the CAN Bus Box. Ensure the connection is secure.
Figure 6: Connection of the CAN Bus Box to the wiring harness.
3.3 Android Head Unit Setup
After physical connection, you must configure the CAN Bus settings on your Android head unit. The exact steps may vary depending on your head unit's manufacturer and software version. Consult your head unit vendor's manual if these steps differ.
- Enter Settings: Navigate to the main settings menu on your Android head unit.
- Enter Factory Settings: Look for an option like "Factory Settings" or "Car Settings" within the main settings. You may be prompted for a password. Common factory passwords include: 3368, 1617, 8317, 8888. If these do not work, consult the seller of your Android radio for the correct password.
- Enter CAN Bus Settings: Once in the factory settings, locate and enter the "CAN Bus Settings" or "CarType Settings" menu.
- Select CAN Bus Manufacturer and Car Model:
- Select "Raise" as the CAN Bus Box manufacturer.
- Choose the correct car model and year from the list (e.g., "VW/Skoda/Seat").
- Save and Reboot: Save your settings and reboot the Android head unit for changes to take effect.
Figure 7: Android head unit interface showing steps to configure CAN Bus settings.
Video 1: Product overview and demonstration of the CAN Bus Adapter.
4. Operating the CAN Bus Adapter
Once correctly installed and configured, the CAN Bus adapter operates automatically in the background, translating signals between your vehicle's CAN Bus system and the Android head unit. This enables features such as:
- Steering wheel control integration.
- Display of vehicle information (e.g., door open warnings, climate control status) on the head unit.
- Automatic illumination control (ILL-OUT).
- Reverse gear detection (REV-OUT).
- Accessory power control (ACC-OUT).
No direct user interaction with the adapter itself is required during normal operation.
5. Maintenance
The RZ-VW51 CAN Bus Adapter is designed for maintenance-free operation. Ensure it is installed in a dry environment, away from extreme temperatures and direct sunlight. Avoid physical damage to the unit or its connections.
- Keep the device free from dust and moisture.
- Do not attempt to open or modify the device, as this will void any potential support.
- Ensure all connections remain secure over time.
6. Troubleshooting
If you encounter issues with your CAN Bus adapter, consider the following troubleshooting steps:
- No Functionality / Intermittent Issues:
- Check Power Supply: Ensure the operating voltage is within the specified +9V to +16V range. Voltages outside this range can cause damage or malfunction.
- Verify Wiring: Double-check all connections according to the pin definition diagram (Figure 5). Improper wiring is a common cause of issues. Professional knowledge is recommended for wiring.
- Inspect Connectors: Ensure the 16-pin connector is fully seated and secure in the CAN Bus Box.
- Incorrect CAN Bus Data / Features Not Working:
- Review Android Head Unit Settings: Re-enter the CAN Bus settings on your Android head unit (refer to Section 3.3) and confirm that "Raise" is selected as the manufacturer and the correct car model and year are chosen.
- Factory Password Issues: If you cannot access factory settings, try the common passwords (3368, 1617, 8317, 8888). If unsuccessful, contact your Android radio vendor for assistance.
- Head Unit Compatibility: Confirm your Android head unit has an 8-pin connector and supports serial communication for CAN Bus integration.
- General Malfunction:
- Reboot System: Try restarting your Android head unit and vehicle to reset the system.
- Contact Support: If issues persist after following these steps, please contact customer support for further assistance.
7. User Tips
- Professional Installation Recommended: Due to the complexity of car wiring and CAN Bus systems, professional installation is highly recommended to avoid damage to the adapter or your vehicle.
- Verify Compatibility: Always confirm your specific car model and year are listed as compatible, and that your Android head unit supports the necessary 8-pin serial communication for this CAN Bus adapter.
- Cable Awareness: Remember that this CAN Bus adapter typically does not include cables. Ensure you have the correct wiring harness with a 16-pin CAN plug before starting installation.
8. Support
For any questions or assistance regarding the RZ-VW51 CAN Bus Adapter, please contact the seller or manufacturer. We are committed to providing professional after-sale service to ensure your satisfaction.
If you encounter any problems with our items or service, please contact us before leaving feedback. We will work to resolve the issue to your satisfaction.