ISO to Quadlock Connector Conversion Cable Canbus Harness for Volkswagen & Skoda RCD 330/340/510

Upgrade Stereo with Ease with ISO to Quadlock (PQ) Cable for Volkswagen, Skoda

Transform your car’s audio experience with the ISO to Quadlock Connector Cable. Designed for Volkswagen vehicles, this adapter simplifies upgrading from older RCD300/310/320 systems to modern RCD330G, RCD330G Plus, or RCD340 infotainment units. Enjoy advanced connectivity and a sleek interface without complex rewiring.

Plug-and-Play Solution for RCD300/310/320 to RCD330G Conversions.

This cable features a 90% plug-and-play design, eliminating the need for cutting wires or modifications. The high-quality, lossless cable ensures stable performance, while extendable Canbus wires provide flexibility for diverse Volkswagen models. Perfect for enthusiasts seeking a hassle-free upgrade to advanced media systems.

High-Quality Adapter for Seamless Infotainment Upgrades.

Crafted with durable ABS housing and copper wiring, this adapter guarantees longevity and reliable signal transmission. Whether you’re enhancing Bluetooth connectivity, adding navigation, or modernizing your dashboard, this cable ensures a smooth transition between ISO and PQ Quadlock platforms.

Key Features:

• Plug-and-Play: No wiring modifications required.
• Wide Compatibility: Supports RCD330G, RCD330G Plus, and RCD340 systems.
• Extendable Canbus Wires: Adaptable to complex vehicle wiring setups.
• Durable Build: ABS housing and copper wiring for long-lasting use.
• Lossless Signal: Ensures stable audio and data transmission.

CAN Bus Wiring Instructions:

To ensure proper CAN bus communication, follow these steps based on your vehicle’s configuration:

Option 1: ISO Connector with Active CAN Wires (Volkswagen Only)

• If your car has an ISO connector with active CAN wires (pins 1 and 5) and a Bluetooth-capable stereo:
• Connect the Orange + Gray wire to Pin 5 (CAN-H).
• Connect the Orange + Purple wire to Pin 1 (CAN-L).
• Note: This method is not applicable to Skoda vehicles, as pins 1 and 5 are dummy in their ISO connectors.

Option 2: Automatic Climate Control (Skoda or Volkswagen)

• If your car lacks active CAN wires in the ISO connector but has automatic climate control:
• Locate the black block connector on the climate control unit.
• Match and connect the Orange + Gray and Orange + Purple wires to the corresponding pins on the climate control connector.

Option 3: BCM Connection (No Active ISO or Climate Control)

• If your car lacks active CAN wires in the ISO connector and does not have automatic climate control:
• Tap the Orange + Gray wire to Pin 20 (CAN-H) on the Body Control Module (BCM).
• Tap the Orange + Purple wire to Pin 21 (CAN-L) on the BCM.
• Note: Verify BCM pinouts for your specific vehicle model. No support or guarantee is provided for this method.

Technical Specifications

Product FAQ

Additional Information

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Product Tags

ISO to PQ Quadlock connector, ISO to PQ adapter, quad lock, Volkswagen Quadlock cable, RCD330G upgrade, RCD340 connector, plug-and-play car audio, VW infotainment adapter, ISO to PQ converter.