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Wiring harness with rectangular module and multiple connector plugs

iDatalink

iDatalink HRN-HRR-HK3 Radio Replacement Harness with ADS-MRR Module

SKU CH-ERVK-EH2JV

Radio replacement harness for 2016+ Hyundai and Kia vehicles that retains steering wheel controls, backup camera, rear-seat entertainment and vehicle data when installing an aftermarket receiver

  • TypeHarness
  • FeaturesCompatible with Maestro ADS-MRR or ADS-MRR2 module
  • Retains steering wheel audio controls for safer driving
  • Keeps factory backup and front/side cameras with compatible receiver
  • Preserves Rear Seat Entertainment system for passengers
  • Maintains climate status display on aftermarket head unit
  • Displays engine and vehicle performance data on touchscreen

Vehicle Integration Harness

The iDatalink HRN-HRR-HK3 harness connects an aftermarket receiver to select 2016-plus Hyundai and Kia vehicles when paired with a Maestro ADS-MRR or ADS-MRR2 module. It is built for installers who need to keep factory features working after a radio upgrade.

Factory Feature Retention Limits

The harness preserves steering wheel audio controls, the factory backup camera and front or side cameras if the new receiver supports a second camera input. It also maintains the Rear Seat Entertainment system, climate status display and instrument cluster audio data. An RSPDIF adapter, sold separately, is required to keep the factory amplified audio system.

Installation Scope and Constraints

The kit includes parking brake, reverse and Vehicle Speed Sensor outputs for navigation-capable receivers and can show engine performance data on a compatible touchscreen. Optional head unit adapters for major radio brands are available separately. Vehicles outside the specified Hyundai and Kia range or installations without a Maestro RR module are not supported.

Highlights

  • Retains steering wheel audio controls for safer driving
  • Keeps factory backup and front/side cameras with compatible receiver
  • Preserves Rear Seat Entertainment system for passengers
  • Maintains climate status display on aftermarket head unit
  • Displays engine and vehicle performance data on touchscreen

Specifications

BrandiDatalink
TypeHarness
FeaturesCompatible with Maestro ADS-MRR or ADS-MRR2 module

Questions about this item

Which harness version fits a 2016 Hyundai or Kia?

The HRN-HRR-HK3 is built for select 2016+ Hyundai and Kia models and works with the Maestro ADS-MRR or ADS-MRR2 module.

What factory features stay working after installation?

Steering wheel audio controls, backup camera, front and side cameras, Rear Seat Entertainment, climate display, and instrument-cluster audio data are all retained.

How does the ADS-MRR module connect to the new radio?

The harness plugs into the vehicle wiring and the Maestro ADS-MRR or ADS-MRR2 module, which then links to the aftermarket receiver via its steering-wheel-control and data ports.

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