1. Introduction
The Raise RZ-AD51 is a Car Radio CAN Bus Decoder designed to integrate your vehicle's CAN Bus data with an aftermarket Android head unit. This device allows the Android head unit to communicate with the car's systems, enabling features such as steering wheel controls, door status, and other vehicle-specific data to be displayed or controlled through the head unit.
2. Safety Information
- Voltage Requirements: The operating voltage range for this decoder is +9V to +16V. Supplying voltage outside this range (too low or too high) will cause permanent damage to the device.
- Professional Installation Recommended: Wiring and installation of automotive electronic components require specific technical knowledge. It is highly recommended that installation be performed by a qualified professional.
- Correct Wiring is Crucial: Always follow the provided pin definition chart precisely. Improper wiring can lead to damage to the CAN Bus decoder, the head unit, or other vehicle electronics.
- Pre-Purchase Consultation: If you are unsure about the fitting or installation process, please contact support before attempting installation.
3. Specifications
| Attribute | Value |
|---|---|
| Model Name | RZ-AD51 |
| Special Features | CAN Bus Data Converter |
| Item Weight | 35g |
| Item Size | 45mm x 40mm x 18mm (manual measurement, error ±1mm) |
| Voltage | 12 V (Operating range: +9V~+16V) |
| Interface | PH2.0-16pin |
| Item Type | Cables, Adapters & Sockets |
| Material | Black plastic shell |
| Manufacturer | Raise |
| Suitable Head Unit | Android 7'/9'/10'/etc (compatible with 8-pin connectors and serial communication) |
| Suitable Car Models | Audi TT 2008-2013, Audi A3 2004-2013, Audi S3 2004-2013, Audi A4 2002-2008, Audi S4 2002-2008, Audi Q3 2012-2018, Audi Q5 2010-2018, Audi A4L 2009-2016 |
4. Package Contents
The package typically includes:
- 1x Raise RZ-AD51 CAN Bus Decoder
Note: This product does not include connection cables or wiring harnesses. If you do not have suitable cables, it is recommended to purchase a compatible CAN Bus adapter with the necessary wiring.
5. Installation
Before proceeding with installation, ensure your Android head unit has an 8-pin connector for serial communication and that you have the necessary wiring harness.
5.1. Pin Definition
Refer to the following pin definition for the 16-pin connector on the RZ-AD51 CAN Bus Decoder:
| Pin No. | Definition |
|---|---|
| 1 | GND (Ground) |
| 2 | BATT (Battery +12V Constant) |
| 3 | CAN-H (CAN High) |
| 4 | CAN-L (CAN Low) |
| 5 | ILL-OUT (Illumination Output) |
| 6 | ACC-OUT (Accessory Output) |
| 7 | PARK-OUT (Parking Brake Output) |
| 8 | REV-OUT (Reverse Gear Output) |
| 9-12 | NC (No Connection) |
| 13 | UART-RX (UART Receive) |
| 14-15 | NC (No Connection) |
| 16 | UART-TX (UART Transmit) |
5.2. Connection Steps
- Connect the CAN Bus Decoder: Locate the 16-pin CAN plug on your vehicle's wiring harness (or the aftermarket harness for your Android head unit). Carefully plug this into the 16-pin socket of the RZ-AD51 CAN Bus Decoder. Ensure a secure connection.
6. Operation and Configuration
After physically connecting the CAN Bus decoder, you must configure your Android head unit to recognize and utilize the CAN Bus data.
- Access CAN Bus Settings: Power on your Android head unit. Navigate to the system settings or factory settings menu to find the CAN Bus configuration screen. The exact path may vary depending on your head unit's manufacturer and software version.
- Select CAN Bus Manufacturer: On the CAN Bus settings screen, you will typically find an option to select the CAN Bus box manufacturer. Choose "Raise" from the list.
- Select Car Model and Year: After selecting the manufacturer, choose your specific car model and year from the available options (e.g., Audi, Audi TT 2008-2013).
- Save and Reboot: Once the correct manufacturer and car model are selected, save the settings and reboot your Android head unit. The system should now recognize the CAN Bus data.
Important: The setup interface and options may differ between various Android head units. If you encounter difficulties, consult the user manual for your specific Android head unit or contact its vendor for assistance.
7. Troubleshooting
- No Communication/Functionality:
- Verify all wiring connections are secure and correctly matched according to the pin definition.
- Check the power supply to the CAN Bus decoder to ensure it is within the +9V to +16V range.
- Confirm that the CAN Bus manufacturer and car model are correctly selected in your Android head unit's settings.
- Ensure your Android head unit is compatible with an 8-pin serial communication connector.
- Intermittent Functionality:
- Inspect for loose connections or damaged wires.
- Check for any software updates for your Android head unit that might improve CAN Bus compatibility.
- Device Damage: If the device was exposed to incorrect voltage or improper wiring, it might be permanently damaged. In such cases, replacement may be necessary.
8. User Tips
- Always double-check your vehicle's specific wiring diagrams before making any connections. Car wiring can be complex.
- Take photos of your original wiring before disconnecting anything, which can be helpful for reassembly or troubleshooting.
- If your Android head unit has multiple CAN Bus settings options, try different configurations if the initial setup doesn't work.
9. Maintenance
The Raise RZ-AD51 CAN Bus Decoder requires minimal maintenance. Keep the device and its connections clean and dry. Avoid exposing it to extreme temperatures, moisture, or direct sunlight. Periodically check connections for any signs of corrosion or loosening.
10. Warranty and Support
For any questions regarding the product, installation, or troubleshooting that cannot be resolved using this manual, please contact the seller or manufacturer's customer support. They are equipped to provide professional assistance and ensure your satisfaction.