iDatalink's HRN-RR-HK2 wiring adapter allows you to connect a new iDatalink-compatible car stereo in select 2010-18 Hyundai and Kia vehicles, working in conjunction with iDatalink's Maestro ADS-MRR2 module (sold separately). Once connected, you'll retain the use of your steering wheel audio controls and facroty amp in these vehicles.

The package includes connectors that plug in between the Maestro module, your factory radio's wiring plugs, and your new car stereo. You'll have to solder or splice together this harness's power/ground, illumination, speaker, and navigation output wires to the corresponding wires on your aftermarket receiver's wiring harness.

Keeping your factory cameras and more
This harness allows you to retain the backup camera (and front and side cameras if present) in your Hyundai or Kia, as long as your receiver has the necessary inputs. In addition, you'll also keep your rear-seat entertainment (RSE) system, parking assist feature, and climate status display, and you'll be able to view engine performance data and other vehicle info on your receiver's screen.

allows installation of new iDatalink-compatible receiver in select Hyundai and Kia vehicles (also requires the Maestro ADS-MRR2 module)
retained features include:
steering wheel audio controls in select vehicles
Rear Seat Entertainment system and climate status display
factory amplifier and fader
factory backup camera (with parking assist); front/side cameras (receiver must have a second camera input)
supplies outputs (parking brake, reverse, and VSS) for NAV receivers
displays engine and vehicle performance data on touchscreen

What's in the box:
iDatalink HRN-RR-HK2 owner's manual

SPDIF module
Main installation harness
Front RCA preout harness
Backup camera harness
2 Camera accessory harnesses
OBDII harness