

ISO to Quadlock Connector Conversion Cable Canbus Harness for Volkswagen & Skoda RCD 330/340/510
₹2,099.00 – ₹2,699.00Pc
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Upgrade your VW or Skoda stereo with the ISO to Quadlock Connector Conversion Cable. This adapter supports RCD 330/340, RNS 510, and Android head units, offering plug-and-play installation with no wire cutting.
- Seamless Compatibility: Works with RCD 330, RCD 340, RNS 510, and Android units.
- Canbus Harness: Includes two extended cables for BCM connection.
- Plug-and-Play: No wire cutting or splicing required.
- Wide Fitment: Compatible with VAG PQ platform cars like Polo, Vento, and Rapid.
- Durable Build: Ensures reliable and secure connections.
Shipping & Delivery
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Pick up from our Store in Pune / Dunzo
Place order before 11:30 AM and select "Local Pickup or Hyperlocal Option
Between 4-6pm
-
Same day dispatch
Please order before 9AM (Mon-Sat)
ETA shown during checkout
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Expedited/ Express Shipping
Please order before 10AM (Mon-Sat)
ETA shown during checkout






ISO to Quadlock Connector Conversion Cable Canbus Harness for Volkswagen & Skoda RCD 330/340/510
Upgrade your VW or Skoda stereo with the ISO to Quadlock Connector Conversion Cable. This adapter supports RCD 330/340, RNS 510, and Android head units, offering plug-and-play installation with no wire cutting.
- Seamless Compatibility: Works with RCD 330, RCD 340, RNS 510, and Android units.
- Canbus Harness: Includes two extended cables for BCM connection.
- Plug-and-Play: No wire cutting or splicing required.
- Wide Fitment: Compatible with VAG PQ platform cars like Polo, Vento, and Rapid.
- Durable Build: Ensures reliable and secure connections.
₹2,099.00 – ₹2,699.00Pc
Payment Methods:

Additional Saving
Enjoy additional discount when paying through UPI Gateway. No coupon code required.
Shipping & Delivery
-
Pick up from our Store in Pune / Dunzo
Place order before 11:30 AM and select "Local Pickup or Hyperlocal Option
Between 4-6pm
-
Same day dispatch
Please order before 9AM (Mon-Sat)
ETA shown during checkout
-
Expedited/ Express Shipping
Please order before 10AM (Mon-Sat)
ETA shown during checkout
Key Information
![]() |
Durvient |
---|---|
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Pack of 1 |
Model/Part No. Part no. or model no. |
ISO to PQ Quadlock |
![]() |
1 Year A repair or replacement based on the situation. |
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Not Returnable This product cannot be returned. Please read product details and ensure it's compatible before placing the order. If unsure, please feel free to contact us. |
Detailed Description
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
Feature | Specification |
---|---|
Connector Type | ISO to PQ Quadlock Adapter |
Compatibility | RCD300/310/320 → RCD330G, RCD330G Plus, RCD340 |
Installation | Plug-and-Play |
Cable Type | High-Quality Copper Wiring |
Canbus Extension | Yes (Extendable Wires Included) |
Material | ABS Housing + Copper Wiring |
Product FAQ
Does this work with a 2015 Volkswagen Polo/Vento?
Yes, it’s compatible with most Volkswagen, Skoda models transitioning from ISO to PQ Quadlock platforms.
Are tools required for installation?
No, this is a plug-and-play solution. Just connect the cables to your existing system.
Does it support steering wheel controls?
Yes, the Canbus extension wires ensure compatibility with steering wheel controls and other features. Ensure to read through the instruction stated above.
Additional Information
- Packaging: We use eco-friendly and tamper-proof packaging to ensure your product arrives safely.
- Customer Service: For any queries or support, please visit our Contact Us page.
- FAQ Section: Have questions? Check out our FAQ page for more information on our products and services.
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.
Customer Reviews
4 reviews for ISO to Quadlock Connector Conversion Cable Canbus Harness for Volkswagen & Skoda RCD 330/340/510
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Awesome
Best to setup OEM canbus wiring setup
The part is bit complicated to install but then, this is how VW designs it hence no blame to Durvient. Happy that Durvient provided detailed instructions on how to connecto can + and – wires which otherwise had gone way over my head. Finally done upgrading RCD320 to RCD340 and happy with my purchase.
Perfect
Works perfectly. Thanks a ton for details instruction on how to connect the canbus wires.