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Idatalink Maestro HRN-HRR-SU1 T-Harness for Select Subaru Vehicles 2008-15, replace the factory radio while retaining steering wheel controls & use of factory amp (ADS-MRR or ADS-MRR2 module required)

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Management number 209175644 Release Date 2026/03/29 List Price $36.00 Model Number 209175644
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Idatalink Maestro HRN-HRR-SU1 T-Harness for Select Subaru Vehicles 2008-15, replace the factory radio while retaining steering wheel controls & use of amp (ADS-MRR or ADS-MRR2 module required) Idatalink plus Subaru Working in conjunction with the Maestro ADS-MRR or ADS-MRR2 module, Idatalink's HRN-RR-SU1 interface harness allows you to connect a new Idatalink-ready car stereo in select 2008-15 Subaru vehicles. Once connected, you'll retain the use of your steering wheel audio controls, your Subaru's amplifier and subwoofer (including the fader), and the factory back-up camera in these vehicles. This installation harness will not work with car stereos that do not feature an Idatalink serial port. The package includes connectors that plug in between the Maestro module and your factory radio's wiring plugs. 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. You'll appreciate the additional features added by the adapter, including the ability to view performance gauges and vehicle information on the new radio's screen. With your Idatalink-ready car stereo, you'll be able to set up gauges on your receiver's screen to monitor engine performance, tire pressure, and other functions. You'll also be able to read and reset the vehicle's Check Engine codes. Product highlights: ◾Allows installation of a new Idatalink-ready receiver in select Subaru models (also requires the Maestro ADS-MRR or ADS-MRR2 module) ◾Only works with select Alpine, JVC, Ken wood, Sony, and Pioneer receivers with Idatalink port ◾Retains steering wheel audio controls ◾Retains your Subaru's amplifier and subwoofer (including the fader) ◾Displays engine gauges and Check Engine codes on touchscreen Retained Factory Features: The following factory features (if applicable) are retained when replacing your factory radio with a compatible Idatalink Serial Port head unit (from Ken wood, JVC, Alpine, Sony, and Pioneer) or other aftermarket head unit using the Maestro RR or RR2 Car Radio Replacement Interface module and HRN-HRR-SU1 installation harness. ◾Factory steering wheel controls (SWC) with two-function programmability ◾Factory amplifier & sub (with turn-on & fader) ◾Factory backup camera Extra Features:The following Extra features are added when replacing your aftermarket head unit with a compatible Idatalink Serial Port head unit from Ken wood, JVC, Pioneer, Sony, or Alpine using the Maestro RR or RR2 Car Radio Replacement Interface module and HRN-HRR-SU1 installation harness. ◾Selectable Performance Gauges ◾Read/Reset Check Engine Codes What's in the box: ◾Idatalink HRN-HRR-SU1 Vehicle-specific Harness ◾Sub harness ◾Backup camera harness ◾Jumper harness ◾Blue/white wire harness ◾OBDII harness *INSTALLATION NOTE: This HRN-HRR-SU1 car stereo installation T-harness requires the purchase of the Idatalink Maestro ADS-MRR or ADS-MRR2 Interface Module (sold separately) and an Idatalink compatible aftermarket car stereo unit and it's corresponding Idatalink Maestro Car Stereo Head-Unit Harness. The HRN-HRR-SU1 supports Idatalink's Direct T-Harnesses (sold separately) for direct connection to select Idatalink Serial Port compatible head units ACC-HU-ALP1 (Alpine), ACC-HU-PIO1 (Pioneer), ACC-HU-SON1 (S O N Y), ACC-HU-KEN1 (K E N W O O D/JVC with 22-Pin Connector), ACC-HU-KEN2 (KEN/JVC with 16-Pin Connector), ACC-HU-KEN3 (2024 & Newer K E N W O O D/JVC with 22-Pin Connector) or ACC-HU-BOS1 (BOSS Radio) Installation T-Harness. Sold separately. - Replacing the wiring harness that comes with your aftermarket stereo (some hardwiring may still be required). If connecting to an aftermarket headunit that does not support an Idatalink Direct T-Harness, you'll need to cut-off and remove the 20-pin black connector from the HRN-HRR-SU1 harness and each wire spliced directly to the aftermarket radio's corresponding wire. ADS-MRR: (Vehicle Coverage: 30 Makes - Models: 4318 - Years: 2002+) ADS-MRR2: (Vehicle Coverage: 30 Makes - Models: 4582 - Years: 2002+) with 3 Programmable Outputs MFR#: HRN-HRR-SU1 This Idatalink Maestro HRN-HRR-SU1 T-Harness replaces the HRN-RR-SU1.

  • SIMPLIFIED INSTALLATION: This installation harness requires the iDatalink Maestro ADS-MRR or ADS-MRR2 module to simplify radio replacement for Select Subaru Vehicles 2008-15 while retaining factory features.
  • RETAIN STEERING WHEEL CONTROL & USE OF FACTORY AMP: The harness allows you to keep the original steering wheel controls for functions like volume, seeking, and more with an aftermarket radio as well as any factory amplifier that may be installed in the vehicle.
  • COMPATIBLE CONNECTION: Designed specifically for use with the iDatalink Maestro ADS-MRR or ADS-MRR2 module, this T-harness provides the correct connections between the interface and the vehicle.
  • PLUG AND PLAY DESIGN: With dedicated plugs for quick, proper installation, this harness makes replacement of the factory radio seamless while retaining key compatible factory features.
  • INSTALLATION NOTE: This HRN-HRR Plug & Play T-Harness REQUIRES an Idatalink Maestro Interface Module (ADS-MRR or ADS-MRR2) and the corresponding Idatalink Maestro Car Stereo Head-Unit ACC-HU-ALP1 (Alpine), ACC-HU-PIO1 (Pioneer), ACC-HU-SON1 (S0NY), ACC-HU-KEN1 (KENWO0D/JVC with 22-Pin Connector), ACC-HU-KEN2 (KENWO0D/JVC with 16-Pin Connector), ACC-HU-KEN3 (2024 & Newer KENWO0D/JVC with 22-Pin Connector), ACC-HU-BOS1 (BOSS Radio) or the ACC-HU-JEN1 (Jensen) Installation T-Harness. Each Sold separately. These adapters allows you to connect select car stereos to compatible iDatalink T-harnesses.
  • (ADS-MRR: Vehicle Coverage: 30 Makes - Models: 4318 - Years: 2002+) - (ADS-MRR2: Vehicle Coverage: 30 Makes - Models: 4582 - Years: 2002+ with 3 Programmable Outputs)
UPC 627780004181
Model HRN-HRR-SU1
Brand Name Idatalink
Cable Type Flat Ribbon
Unit Count 1.0 Count
Item Weight 1 Pounds
Part Number HRN-HRR-SU1
Manufacturer Idatalink
Material Type Acrylonitrile Butadiene Styrene
Included Components Idatalink Maestro HRN-HRR-SU1 T-Harness
Warranty Description 1-Year Manufacturer Warranty

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