1. Introducció
The QSZ Canbus Box RZ-VW08 and RZ-VW58 are adaptor decoders designed to facilitate the seamless integration of aftermarket Android 2 Din GPS car systems into a wide range of Volkswagen, Skoda, and Seat vehicles. This device translates the vehicle's CAN bus signals, allowing the Android head unit to communicate with the car's original systems, such as steering wheel controls, door status, and other vehicle data.
This manual provides essential information for the proper installation, operation, and basic troubleshooting of your Canbus box. Please read it carefully before installation and keep it for future reference.
2. Contingut del paquet
Before proceeding with installation, please verify that all components are present:
- Canbus Box (RZ-VW08 or RZ-VW58)
- Arnès de cablejat principal
- Antenna Adapter (if applicable)
- Additional connection cables (if applicable)

Imatge: Més deview of the Canbus box and associated wiring harness components.

Imatge: Primer pla view of the RZ-VW08 Canbus box, showing its connector port.
3. Compatibilitat
This Canbus box is compatible with various Volkswagen, Skoda, and Seat models. Please ensure your vehicle model is listed below and that you have selected the correct Canbus box version (RZ-VW08 or RZ-VW58) for your specific car and Android head unit.
Models de vehicles compatibles:
- Volkswagen: Polo, Passat, Jetta, Tiguan, Touran, Golf, Sagitar, Touareg, Lavida
- Skoda: Octavia, Yeti, Rapid, Superb
- Seient: Leon, Ateca, Arona, Ibiza
The Canbus box is designed for use with Android 2 Din GPS Car systems.
4. Instruccions d'instal·lació
Avís: Installation should ideally be performed by a qualified professional. Disconnect the vehicle's battery before starting any electrical work to prevent short circuits or damage to the vehicle's electrical system.
- Preparar el vehicle: Carefully remove the existing car radio/head unit from your vehicle's dashboard. Refer to your vehicle's specific service manual for instructions on how to safely remove the trim panels and radio.
- Identificar connexions: Locate the vehicle's original wiring harness connector.
- Connecteu el cablejat principal: Connect the provided main wiring harness to the vehicle's original wiring harness. Ensure a secure fit.
- Connecta't a la unitat principal d'Android: Connect the other end of the main wiring harness to your Android 2 Din GPS car system. This harness typically includes connections for power, speakers, and CAN bus data.
- Connect the Canbus Box: Plug the Canbus box (RZ-VW08 or RZ-VW58) into the designated connector on the main wiring harness. Ensure the connection is firm.
- Connexió d'antena: If an antenna adapter is provided, connect it between the vehicle's antenna cable and the Android head unit's antenna input.
- Verify Wiring Diagram: Refer to the detailed wiring diagram below to ensure all connections are correctly made for your specific vehicle and Canbus box model.

Image: Detailed wiring diagram showing connections for the Canbus box (RZ-VW08/G-RZ-VW58 or VWFA.20) and compatibility with various VW, Skoda, and Seat models (Polo High, Jetta High, Lavida High, Langhong High, Lanjing High, Santana, Skoda Rapid Spaceback High Power Wire).

Image: Close-up of the various connectors on the wiring harness, illustrating the different pin configurations.
- Funcionalitat de prova: Before reassembling the dashboard, reconnect the vehicle's battery and turn on the ignition. Test the Android head unit's functions, including audio, GPS, and especially steering wheel controls, to ensure the Canbus box is working correctly.
- Torneu a muntar: Once all functions are verified, carefully reassemble the dashboard components.
5. Instruccions de funcionament
The Canbus box operates automatically once correctly installed. Its primary function is to translate vehicle data for your Android head unit. There are no user-adjustable settings on the Canbus box itself.
- Controls del volant: After installation, your Android head unit should automatically recognize and allow you to map the steering wheel control buttons (e.g., volume up/down, track skip, mode). Refer to your Android head unit's manual for specific instructions on configuring steering wheel controls.
- Pantalla d'informació del vehicle: Depending on your Android head unit and vehicle model, the Canbus box may enable the display of various vehicle parameters (e.g., door open warnings, climate control information) on the head unit screen.
6. Manteniment
La caixa Canbus és un component electrònic segellat i requereix un manteniment mínim.
- Mantenir sec: Ensure the Canbus box and its connections are kept dry and away from moisture.
- Connexions segures: Periodically check that all wiring harness connections remain secure, especially if you experience intermittent issues.
- Neteja: If necessary, gently wipe the exterior of the Canbus box with a dry, soft cloth. Do not use liquid cleaners.
7. Solució De Problemes
Si teniu problemes després de la instal·lació, torneu aview els següents problemes i solucions habituals:
| Problema | Causa possible | Solució |
|---|---|---|
| La unitat principal d'Android no s'encén. | Connexió d'alimentació incorrecta, fusible fundit, caixa Canbus defectuosa. |
|
| Els comandaments al volant no funcionen. | Incorrect Canbus box model, loose Canbus connection, head unit not configured. |
|
| No vehicle information displayed (e.g., door status). | Canbus data not being read, head unit software issue. |
|
Si els problemes persisteixen, consulteu un instal·lador professional d'àudio per a cotxes o poseu-vos en contacte amb el servei d'atenció al client.
8. Especificacions
| Característica | Detall |
|---|---|
| Números de model | RZ-VW08, RZ-VW58 |
| Tipus d'element | Cables, adaptadors i endolls |
| Voltage | 12 V |
| Origen | Xina continental |
| Compatibilitat | Volkswagen, Skoda, Seat vehicles with Android 2 Din GPS Car systems |
9. Consells d'usuari
- Comproveu la compatibilitat: Always verify that the specific Canbus box model (RZ-VW08 or RZ-VW58) is compatible with your exact vehicle model and year, as well as your aftermarket Android head unit.
- Instal·lació professional: For best results and to avoid potential damage to your vehicle's electrical system, professional installation is highly recommended.
- Connexions fermes: Ensure all connectors are fully seated and locked into place. Loose connections are a common cause of intermittent issues.
- Configuració de la unitat principal: After installation, thoroughly explore your Android head unit's settings for options related to CAN bus, steering wheel controls, and vehicle information display. Some features may require manual activation or configuration.
10. Garantia i Suport
For detailed warranty information, please refer to the terms and conditions provided by the seller at the time of purchase. If you encounter issues that cannot be resolved using this manual, please contact the seller or manufacturer's customer support for assistance.
A comprehensive user manual in PDF format is available for download. This document may contain additional detailed instructions and diagrams:
Referència: Manual d'usuari (PDF)