1. Introduction
This manual provides detailed instructions for the installation and operation of the pinmany G-RZ-JP56 Car Radio CAN Bus Decoder. This device is designed to integrate an aftermarket Android head unit with your vehicle's existing CAN Bus system, enabling communication for various car functions.
The CAN Bus decoder is compatible with specific vehicle models and Android head units. Please ensure your vehicle and head unit meet the compatibility requirements before proceeding with installation.
2. Specifications
| Feature | Detail |
|---|---|
| Model Name | RZ-JP56 |
| Special Features | CAN Bus Data Converter |
| Item Weight | 65g |
| Item Size | 90.5mm x 55.5mm x 19mm |
| Voltage | 12 V |
| Brand Name | pinmany |
| Origin | Mainland China |
| Interface | PH2.0-20pin |
| Item Type | Cables, Adapters & Sockets |
| Material | Black plastic shell |
| Manufacturer | Raise |
| Operating Voltage Range | +9V to +16V |
| Socket Type | 20-pin connector, 2.0mm pin pitch |
Compatible Head Units
This CAN Bus decoder is designed to be adapted to 7, 8, 9, and 10-inch Android Head Units.
Image: Illustration of various Android head unit sizes (7, 8, 9, 10 inches) compatible with the decoder.
Compatible Car Models
- Fiat Freemont (2012-2014)
- Dodge Jcuv (2013-2016)
- Dodge Journey (2012-2014)
- Dodge Charger (2011-2014)
- Chrysler 300C (2011-2014)
Image: Front view of the CAN Bus Decoder, highlighting its model number and the range of compatible Fiat, Dodge, and Chrysler vehicles.
3. Package Contents
The package contains the pinmany G-RZ-JP56 CAN Bus Decoder unit. Please note that this decoder is not equipped with any connection cables. You may need to purchase a suitable CAN Bus adapter with cables separately if you do not already have one.
Image: Top view of the CAN Bus Decoder, showing the 20-pin and 40-pin sockets for connection.
4. Setup and Installation
Before installation, ensure your vehicle's ignition is off and the battery is disconnected to prevent electrical damage.
4.1. Connecting the CAN Bus Decoder
- Locate the 20-pin CAN plug of your vehicle's wiring harness.
- Plug this 20-pin harness into the corresponding 20-pin socket on the CAN Bus Decoder.
- Carefully remove your original car screen (head unit).
- Locate the original 40-pin connector from your car's wiring.
- Insert this original 40-pin connector into the 40-pin socket on the CAN Bus Decoder.
Important: Strictly follow the pin function description for wiring. Improper wiring can cause irreversible damage to the CAN Bus decoder.
Image: Step-by-step diagram illustrating the connection of the 20-pin and 40-pin car harness connectors to the CAN Bus Decoder.
4.2. Setting Up CAN Bus on Android Head Unit
The exact steps for setting up the CAN Bus on your Android head unit may vary depending on the head unit's manufacturer and software version. The following steps provide a general guide. If you encounter difficulties, please consult your head unit vendor's manual or support.
- **Enter Settings**: From your Android head unit's main screen, navigate to the "Settings" menu. This is often represented by a gear icon or similar.
- **Access Car Settings**: Within the main settings, look for "Car Settings" or a similar option related to vehicle integration.
- **Enter Factory Settings**: You may need to access "Factory Settings" or "Factory Setup". This usually requires a password. Common passwords include:
- 3368
- 1617
- 8317
- 8888
If none of these passwords work, please consult the seller of your Android radio for the correct password.
- **Navigate to CAN Bus Settings**: Once in the factory settings, find an option like "CAN Related Settings" or "CAN Bus Setting".
- **Select CAN Bus Box Manufacturer**: Within the CAN Bus settings, you will typically find a list of CAN Bus Box manufacturers. Select "Raise" (or "Pinmany" if available) as the manufacturer.
- **Select Correct Car Model and Year**: After selecting the manufacturer, choose your specific car model and the corresponding year from the provided list (e.g., "FIAT_R01(Fiat 2012-2015 Viaggio/2014-2015Ottimo/FLORLNO/LINEA/PUNTO (High Level))" for Fiat).
- **Save and Reboot**: Save your settings and reboot the Android head unit for the changes to take effect.
Image: Series of screenshots demonstrating how to access and navigate the Android head unit's settings to configure the CAN Bus, including entering factory passwords.
Image: Screenshots illustrating the process of selecting the correct CAN Bus manufacturer (e.g., Raise) and specific car model/year within the Android head unit's CAN Bus settings.
5. Operating Instructions
Once the CAN Bus decoder is correctly installed and configured on your Android head unit as described in Section 4.2, it will automatically translate the vehicle's CAN Bus data for your head unit. This enables functions such as steering wheel controls, door status, climate control information, and other vehicle data to be displayed and controlled through your new Android radio.
No further manual operation of the decoder itself is required after initial setup. All interactions will be through your Android head unit's interface.
6. Maintenance
The pinmany G-RZ-JP56 CAN Bus Decoder is a sealed electronic component and requires minimal maintenance. Keep the unit free from moisture, extreme temperatures, and physical impact. Do not attempt to open or repair the unit, as this will void any potential warranty and may cause further damage.
Regularly check the connections to ensure they are secure and free from corrosion, especially if you experience intermittent issues with your head unit's vehicle integration.
7. Troubleshooting
- **No Functionality / Intermittent Issues**:
- **Check Wiring**: Ensure all connections (20-pin and 40-pin) are securely plugged into the correct sockets on both the decoder and the vehicle harness. Improper wiring is a common cause of issues.
- **Verify Voltage**: Confirm that the operating voltage supplied to the decoder is within the specified range of +9V to +16V. Voltages outside this range can cause malfunction or damage.
- **Head Unit Settings**: Double-check the CAN Bus settings on your Android head unit. Ensure the correct manufacturer ("Raise" or "Pinmany") and car model/year are selected.
- **Incorrect Factory Password**: If you are unable to access the factory settings on your Android head unit due to an incorrect password, contact the seller of your Android radio for assistance. The common passwords (3368, 1617, 8317, 8888) are not universally applicable.
- **Decoder Damage**: If the decoder unit appears physically damaged or was subjected to incorrect voltage/wiring, it may be permanently damaged. Contact support for further assistance.
8. User Tips
- **Professional Installation Recommended**: If you are unsure about any step of the installation process, it is highly recommended to seek professional assistance to avoid damage to the decoder or your vehicle's electrical system.
- **Cable Compatibility**: Since the decoder does not come with cables, ensure any purchased cables are specifically designed for your vehicle's make/model and compatible with the PH2.0-20pin interface of the decoder.
- **Firmware Updates**: Periodically check with your Android head unit manufacturer for any firmware updates that might improve CAN Bus compatibility or performance.
9. Warranty and Support
For any questions or support regarding the pinmany G-RZ-JP56 CAN Bus Decoder, please contact the seller or manufacturer directly. Ensure you have your purchase details and product model number (G-RZ-JP56) ready when contacting support.
The manufacturer provides after-sale service and aims to resolve any issues you may encounter. Please reach out to them for assistance with product defects or operational problems.