1. Úvod
This manual provides detailed instructions for the installation, configuration, and troubleshooting of your QSZN Canbus Box RZ-VW08 or RZ-VW58 adaptor decoder. This device is designed to integrate your Android 2 Din GPS car system with the existing Canbus system of compatible Volkswagen, Skoda, and Seat vehicles, enabling features such as steering wheel control and car information display.
2. Bezpečnostní informace
- Always disconnect the vehicle's battery before performing any electrical installation to prevent short circuits or damage.
- Ujistěte se, že všechna připojení jsou bezpečná a řádně izolovaná, abyste předešli nebezpečí úrazu elektrickým proudem.
- Pokud si nejste jisti některým krokem, poraďte se s profesionálním automechanikem.
- Do not attempt to modify the Canbus box or wiring harness.
3. Obsah balení
Depending on your selected variant (Cable Only, RZ-VW08 Canbus, RZ-VW58 Canbus, RZ-VW08 Set, RZ-VW58 Set), your package may include:
- Canbus Box (RZ-VW08 or RZ-VW58)
- Main Wiring Harness Cable
- Additional adapter cables (if part of a 'Set')




4. Specifikace
| Funkce | Specifikace |
|---|---|
| Typ položky | Kabely, adaptéry a zásuvky |
| svtage | 12 V |
| Původ | pevninská Čína |
| Délka balení | 16 cm |
| Šířka balení | 12 cm |
| Výška balení | 12 cm |
| Hmotnost balení | 0.3 kg |
5. Nastavení a instalace
Follow these steps to install and configure your Canbus box:
- Odpojit baterii: Před nastartováním odpojte záporný pól baterie vašeho vozidla.
- Odstranění stávající hlavní jednotky: Carefully remove your vehicle's existing car radio or head unit to access the wiring harness.
- Připojte kabelový svazek: Connect the provided wiring harness to your new Android 2 Din GPS car system and the vehicle's factory wiring. Ensure all connectors are firmly seated.
- Připojení boxu sběrnice CAN: Plug the Canbus box (RZ-VW08 or RZ-VW58) into the designated connector on the wiring harness.
- Special Wiring Note: For Canbus-only operation, do not connect the two-pin red and orange (or yellow) connector that is typically labeled "do not connect for canbus only." Connecting these wires when using Canbus can cause conflicts or malfunction.
- Reinstall Head Unit: Once all connections are made, carefully reinstall your Android head unit into the dashboard.
- Znovu připojte baterii: Znovu připojte baterii vozidla.


6. Návod k obsluze
6.1. Canbus Version Update
It is recommended to ensure your Canbus system is running the latest version for optimal compatibility and performance.
- On your Android head unit, navigate to the main menu.
- Look for an icon or option labeled "Settings" or "Car Info".
- Within "Settings" or "Car Info", find "Updates" or "Canbus Update".
- Select "Check for Updates" to see if a newer Canbus version is available.
- If an update is found, follow the on-screen prompts to install it. The system may restart during this process.
6.2. Protocol Setting
If the Canbus box is not automatically detected or functions are not working correctly, you may need to manually set the protocol.
- From the main menu, go to "Car Info" (or similar).
- Select "Protocol Setting".
- You will be prompted to enter an administration password. If you do not have this password, contact your device seller.
- Once the password is entered, a list of compatible car models will appear.
- Select your specific vehicle model from the list (e.g., Volkswagen Golf 6, Seat Toledo, Skoda Yeti).
- The system will restart to apply the new protocol settings.
6.3. Učení ovládání na volantu
After successful Canbus setup, you can configure your steering wheel controls.
- From the main menu, find the "Steering Wheel Learning" or "Steering Wheel Key" application.
- The screen will display various functions (e.g., Volume+, Volume-, Next, Previous, Mode).
- Select a function on the screen (e.g., "Volume+").
- Press and hold the corresponding button on your vehicle's steering wheel. The system should register the input.
- Repeat for all desired steering wheel buttons.
- Once all buttons are assigned, select "Save" to store the settings.
7. Údržba
- Keep the Canbus box and wiring free from moisture and extreme temperatures.
- Periodically check connections to ensure they remain secure.
- Avoid exposing the unit to direct sunlight for prolonged periods if possible.
8. Řešení problémů
8.1. Canbus Functions Not Working
- Zkontrolujte připojení: Ensure all wiring harness and Canbus box connections are secure.
- Verify Protocol Setting: Go to "Car Info > Protocol Setting" and confirm that the correct vehicle model is selected. If unsure, re-select your model and restart the head unit.
- Canbus Version: Ensure the Canbus version is up to date via "Settings > Updates > Canbus Update".
- Password Issue: If you cannot access "Protocol Setting" due to a forgotten password, contact your seller.
8.2. Ovládací prvky na volantu nereagují
- Perform Learning Process: Re-do the "Steering Wheel Learning" process as described in Section 6.3.
- Check Canbus Functionality: Ensure other Canbus functions (e.g., door status, climate info) are working. If not, troubleshoot Canbus functions first.
8.3. "File Not Exist" Message During Canbus Update
- This message typically indicates that your Canbus box is already running the latest available version, or no update file is present on the system. No action is usually required.
9. Uživatelské tipy
- Avoid Redundant Connections: When using the Canbus box, ensure you do not connect any separate red and orange (or yellow) two-pin connectors that are specifically labeled "do not connect for canbus only." These are typically for non-Canbus installations and can interfere with proper Canbus operation.
- Kompatibilita vozidla: This Canbus box is compatible with a wide range of Volkswagen, Skoda, and Seat models, including Golf 5/6, Polo, Passat, Jetta, Tiguan, Touran, Octavia, Yeti, Rapid, Superb, Lavida, Leon, Ateca, Arona, and Ibiza. Always confirm your specific model and year are supported.
10. Záruka a podpora
For warranty information, technical support, or to obtain the administration password for protocol settings, please contact your original seller or the manufacturer directly. Keep your purchase receipt as proof of purchase.
11. Často kladené otázky (FAQ)
- Q: Is this Canbus box compatible with a Golf 6 (2012) with an Android Nakamichi head unit?
- A: Yes, it is compatible. Ensure you follow the wiring instructions, especially regarding the two-pin red/orange (or yellow) connector.
- Q: Is it compatible with a Seat Toledo 2015?
- A: Yes, it is compatible with Seat Toledo 2015.
- Q: Is it compatible with a Jetta Tsi 2011?
- A: Yes, it is compatible with Jetta Tsi 2011.
- Q: Is it compatible with a Skoda Yeti 2017?
- A: Yes, it is compatible with Skoda Yeti 2017.