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A rectangular black wiring harness with multiple coloured cables and a wide multi-pin connector

iDatalink

iDatalink HRN-HRR-HK3 Radio Replacement Harness 2015 up Hyundai Kia

SKU CH-BKRJ-VBTAV

Radio replacement harness for 2015 and newer Hyundai and Kia vehicles, retains steering wheel controls and rear entertainment display

  • TypeRadio Replacement Harness Kits
  • FeaturesCompatible with select Hyundai and Kia vehicles
  • Retains steering wheel audio controls in supported vehicles
  • Preserves Rear Seat Entertainment and climate status display
  • Works with non-amplified and amplified factory systems
  • Provides parking brake, reverse and VSS outputs for navigation receivers
  • Displays engine and vehicle performance data on the touchscreen

Vehicle Compatibility

The iDatalink HRN-HRR-HK3 is a radio replacement harness built for select Hyundai and Kia vehicles from 2015 onward. It supports both non-amplified and factory amplified audio systems when paired with the required Maestro ADS-MRR or ADS-MRR2 module. The harness uses a universal radio-side connector for plug-and-play installation with compatible Maestro head unit adapters.

Required Modules and Limitations

This harness suits installers retaining steering wheel audio controls, rear seat entertainment, and climate status displays in supported vehicles. It also preserves factory backup and side cameras when the receiver offers a second camera input. Buyers without a Maestro ADS-MRR or ADS-MRR2 module cannot use this harness. Vehicles outside the specified Hyundai and Kia fit guide are not supported.

Retained Features and Outputs

The harness provides parking brake, reverse, and vehicle speed sense outputs for navigation-capable receivers. It displays engine and vehicle performance data on the aftermarket touchscreen. Factory amplifier retention requires the separate RSPDIF adapter. Installers should verify specific vehicle application before purchase.

Highlights

  • Retains steering wheel audio controls in supported vehicles
  • Preserves Rear Seat Entertainment and climate status display
  • Works with non-amplified and amplified factory systems
  • Provides parking brake, reverse and VSS outputs for navigation receivers
  • Displays engine and vehicle performance data on the touchscreen

Specifications

BrandiDatalink
TypeRadio Replacement Harness Kits
FeaturesCompatible with select Hyundai and Kia vehicles

Questions about this item

Which Maestro module do I need to own before this harness will work in my 2015 Hyundai?

The harness requires a Maestro ADS-MRR or ADS-MRR2 module; without one of those modules it cannot communicate with the vehicle data bus.

Will my factory steering-wheel audio buttons still operate after I install this harness with a compatible receiver?

Yes, the harness retains steering wheel audio controls in supported vehicles when paired with the required Maestro module and a compatible aftermarket head unit.

How can I confirm the harness is communicating with the car once everything is connected?

Engine and vehicle performance data appearing on the touchscreen, plus functional steering-wheel controls and retained climate status display, show the harness is working as intended.

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