If you own a Volkswagen model from 1983 to 1991 (MQB or PQ series), you know the struggle of balancing classic design with modern functionality. Factory infotainment systems often lack connectivity options, leaving you stuck with outdated audio setups and no way to integrate smartphones or digital devices. That’s where the TEYES VW MQB PQ Power Cable CANBUS - Decoder Board comes in—a game-changing accessory designed to bridge the gap between your vintage VW and contemporary tech needs.
Crafted specifically for Volkswagen’s MQB and PQ platforms, this decoder board isn’t just a simple adapter; it’s a comprehensive upgrade that unlocks a world of possibilities. Whether you’re tired of limited audio formats, want to control your car’s entertainment system via app, or need reliable connectivity on the road, this product delivers. What sets it apart is its seamless integration with your vehicle’s existing systems, ensuring no modifications to your classic VW’s original structure—preserving its heritage while enhancing usability.
When choosing car electronics for older models, reliability is non-negotiable. The TEYES CANBUS Decoder Board is built by Foshan Wingcars Electronic Co., Ltd., a trusted manufacturer with a 91.6% customer satisfaction rate and expertise in vehicle accessories exported to global markets. Their focus on targeted, high-quality products means you’re getting a decoder board engineered to withstand the unique conditions of vintage cars, from temperature fluctuations to engine vibrations.
Installation is often a major concern for car owners looking to upgrade older vehicles, but this decoder board simplifies the process. Designed for dashboard placement, it follows your VW’s wiring diagram for a plug-and-play experience—no advanced technical skills required. Once installed, you’ll gain access to built-in WiFi, USB, and SIM card connectivity, allowing you to stream music, use navigation apps, and stay connected without messy cables or complicated setups.
One of the most common pain points with vintage car upgrades is compatibility. The TEYES VW MQB PQ Power Cable CANBUS - Decoder Board eliminates this issue by supporting MP3 and WMA audio formats (the most widely used digital audio files) and working seamlessly with your car’s existing stereo, amplifier, and screen display. It also offers app control, letting you customize settings, monitor performance, and adjust audio levels directly from your smartphone—adding a modern touch to your classic ride.

Key Features Technical Specifications
Feature | Details |
|---|---|
Compatibility | Volkswagen MQB/PQ series (1983-1991 models) |
Connectivity | Built-in WiFi, USB port, SIM card slot |
Supported Functions | Screen display, amplifier control, stereo integration, app control |
Audio Formats | MP3, WMA (optimal performance); FLAC/ALAC supported only if confirmed by vehicle’s audio system |
Placement | Dashboard (fits original vehicle structure) |
Warranty | 1-year coverage for manufacturing defects and functional failures |
MOQ | Flexible—starts from 1 set/bag (suitable for individual owners and bulk orders) |
Supplier | Foshan Wingcars Electronic Co., Ltd. (specialized in car electronics, global exports) |
How to Install Activate the Decoder Board
Critical Considerations for Buyers
After-Sales Support Policies
Why This Decoder Board Stands Out for Vintage VW Owners
Vintage Volkswagen owners face a unique challenge: finding upgrades that honor the car’s legacy while adding modern convenience. This decoder board addresses that by combining compatibility, reliability, and ease of use—three factors that matter most for classic car enthusiasts. Unlike generic adapters that may cause system conflicts or require permanent modifications, the TEYES CANBUS Decoder Board is designed specifically for MQB/PQ series VWs, ensuring a perfect fit and seamless performance.
Its flexible MOQ also makes it accessible to individual owners (no need to buy in bulk) and businesses alike, while the 1-year warranty provides peace of mind. Whether you’re restoring a 1980s VW Beetle or upgrading a 1990s Golf, this product lets you enjoy the best of both worlds—classic design and modern functionality—without compromise.
For anyone looking to enhance their vintage Volkswagen’s infotainment system, the TEYES VW MQB PQ Power Cable CANBUS - Decoder Board is more than an accessory; it’s a reliable, user-friendly solution that delivers on its promises. Backed by a trusted supplier and engineered for performance, it’s the ultimate upgrade for classic VWs that refuse to be left behind in the digital age.