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Black wiring harness with rectangular interface module and multiple coloured connectors

iDatalink

iDatalink HRN-HRR-VW2 Radio Replacement Harness with ADS-MRR2 Module

SKU CH-V8ZR-NJP4D

Radio replacement harness retains steering wheel controls, factory backup camera and vehicle data display for select Volkswagen models from 2015 onward

  • TypeHarness
  • FeaturesRequires the Maestro ADS-MRR or ADS-MRR2 module for full fun
  • Retains steering wheel audio controls for safer operation
  • Keeps factory backup camera active and adds second camera support
  • Displays engine performance and vehicle data on the touchscreen
  • Maintains factory amplifier, subwoofer and aux input functionality
  • Works with Head-unit Direct harnesses for splice-free installation

Volkswagen 2015+ harness with ADS-MRR2

The iDatalink HRN-HRR-VW2 is a radio replacement harness built for select Volkswagen models from 2015 onward. It connects an aftermarket head unit to the factory wiring without cutting or splicing. The harness requires a Maestro ADS-MRR or ADS-MRR2 module to function and works with iDatalink Head-unit Direct harnesses for streamlined integration.

Steering wheel controls and camera retention

With the required module installed, the harness keeps factory steering wheel audio controls operational. It retains the original backup camera and supports adding a second camera when the receiver provides dual camera inputs. The connection also maintains the multi-function display, factory amplifier, subwoofer, and auxiliary input.

Upgraders keeping factory features

This kit suits owners replacing a factory stereo in a compatible Volkswagen who want to preserve steering wheel controls, camera feeds, and vehicle data display. Buyers without a Maestro ADS-MRR or ADS-MRR2 module cannot use the harness. Installers needing a solution for non-Volkswagen vehicles or pre-2015 models should look elsewhere.

Highlights

  • Retains steering wheel audio controls for safer operation
  • Keeps factory backup camera active and adds second camera support
  • Displays engine performance and vehicle data on the touchscreen
  • Maintains factory amplifier, subwoofer and aux input functionality
  • Works with Head-unit Direct harnesses for splice-free installation

Specifications

BrandiDatalink
TypeHarness
FeaturesRequires the Maestro ADS-MRR or ADS-MRR2 module for full functionality

Questions about this item

Will the HRN-HRR-VW2 harness itself need to be replaced later?

The harness is a passive wiring assembly with no moving parts, so it does not have a replacement schedule and is intended to last the life of the installation.

What limits how many factory features I can keep with this harness?

The receiver must have dual camera inputs to support both the factory backup camera and an additional camera simultaneously.

Does the harness draw extra power or generate heat during daily driving?

The harness itself is passive wiring and adds no measurable power draw or heat; any consumption comes from the connected Maestro module and aftermarket receiver.

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