52-Pin MQB Quadlock Radio Wiring Harness | A1 8X Extension Cable

52-Pin MQB Extension Adapter Cable with Quadlock Connector – 23cm Radio Wiring Harness for A1 (8X)

Upgrade your car audio setup with this 23cm 52-Pin MQB Extension Adapter Cable. Designed specifically for the A1 (8X) from 2010 onwards, this wiring harness features a reliable Quadlock connector for fast, tool-free installation. Whether you're upgrading your head unit or replacing a faulty harness, this cable delivers clean, loss-free signal transmission and a perfect fit every time.

Made in Mainland China.

Key Features

• Perfect Fitment: Engineered for the A1 (8X) from 2010 and compatible with most vehicles equipped with a power Quadlock connector.
• Easy Plug-and-Play Installation: Simply snap the extended Quadlock plug into your radio — no complex wiring or special tools required.
• High-Speed Data Transmission: The 23cm cable length provides flexible routing while maintaining full signal integrity and pristine audio quality.
• Durable ABS Construction: Built from quality ABS material that is heat-resistant and wear-resistant for long-lasting performance.
• 52-Pin MQB Design: Supports comprehensive connectivity across all supported pins for full radio and infotainment functionality.

Specifications

• Item Type: MQB Extension Adapter Cable
• Cable Length: 23cm
• Pin Count: 52-Pin
• Connector Type: Quadlock
• Material: ABS
• Fitment: A1 (8X), from 2010 onwards

Package Contents

• 1 × 23cm 52-Pin MQB Extension Adapter Cable with Quadlock Connector

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For more information on automotive electrical safety and wiring standards, visit the U.S. Consumer Product Safety Commission (CPSC).

Frequently Asked Questions

Q: Which vehicles is this 52-Pin MQB extension adapter cable compatible with?

A: This MQB extension adapter cable is designed specifically for the A1 (8X) from the year of construction 2010 onwards. It is also compatible with most other vehicles equipped with a standard power Quadlock connector.

Q: Is special installation equipment needed to fit this Quadlock radio wiring harness?

A: No special tools are required. The Quadlock connector uses a simple plug-and-play snap-fit design — just align and press the extended Quadlock plug into your car radio for a secure connection.

Q: Will this MQB extension cable affect my audio or radio signal quality?

A: No. The 52-pin MQB extension adapter cable is engineered for high-speed data transmission with zero signal loss, ensuring full audio and infotainment quality is maintained throughout the connection.

Q: What material is the wiring harness made from, and is it durable?

A: The harness is constructed from high-quality ABS material, which is both heat-resistant and wear-resistant. This ensures a long service life even in the demanding temperature conditions found in automotive environments.