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iDatalink HRN-AR-TO3 Harness

Connects a Maestro AR amplifier replacement module to select 2005-up Toyota and Subaru vehicles with premium sound systems

Item # 794HARTO3

This iDatalink harness connects a Maestro AR amplifier replacement module (sold separately) to your Toyota-built...

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This iDatalink harness connects a Maestro AR amplifier replacement module (sold separately) to your Toyota-built...

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Item # 794HARTO3

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$29.99
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About the iDatalink HRN-AR-TO3 Harness

Vehicle-specific amplifier replacement harness

This iDatalink harness connects a Maestro AR amplifier replacement module (sold separately) to your Toyota-built vehicle, so you can replace its factory amplifier with a more powerful iDatalink-ready aftermarket amp or a compatible processor. This T-harness connects to the factory amp's input harness, and supplies audio and databus signals to the Maestro AR module without any wire splicing.

Vehicle-specific amplifier replacement harness

This iDatalink harness connects a Maestro AR amplifier replacement module (sold separately) to your Toyota-built vehicle, so you can replace its factory amplifier with a more powerful iDatalink-ready aftermarket amp or a compatible processor. This T-harness connects to the factory amp's input harness, and supplies audio and databus signals to the Maestro AR module without any wire splicing.

Installing a Rockford Fosgate DSR1 processor? iDatalink makes 2-meter and 4-meter extension cables if you want to move your processor to a location away from the factory amp.

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Product highlights:

  • replace your factory amplifier with a more powerful aftermarket amp
  • Maestro AR amplifier replacement module required
  • retain fader control, tone, and other important features and functions
  • warranty: 1 year
  • Our 60-day money-back guarantee
  • MFR # HRN-AR-TO3

What's in the box:

  • 17" Installation wiring harness

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More details on the iDatalink HRN-AR-TO3 Harness

Stacey B.

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Features

Factory Amplifier Replacement Harness: The HRN-AR-TO3 installation harness is required for installation of iDatalink's Maestro AR (ADS-MAR) factory amplifier replacement interface and Kenwood's XR600-6DSP amplifier (both sold separately), or Rockford Fosgate's DSR1 digital signal processor (sold separately) in select 2012-2018 Toyota and Subaru vehicles.

Vehicle Compatibility: The HRN-AR-TO3 installation harness is compatible with select 2005-2018 Toyota and Subaru vehicles.

Make Model Factory System Year
Toyota Avalon with Factory JBL Amplified System 2005-2010
Camry with Factory JBL Amplified System 2007-2011
Corolla with Factory JBL Amplified System 2009-2010
Highlander with Factory JBL Amplified System 2008-2013
Prius with Factory JBL Amplified System 2006-2011
Tacoma with Factory JBL Amplified System 2009-2018
Tundra with Factory JBL Amplified System 2007-2018
RAV4 with Factory JBL Amplified System 2006-2012
Subaru Forester with Factory Harman Kardon Amplified System 2016-2017
WRX with Factory Harman Kardon Amplified System 2016-2017
WRX STi with Factory Harman Kardon Amplified System 2016-2017

Wiring & Installation: Click here for wiring and installation instructions.

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Customer Q&A

Q
Crutchfield asked: Why did you buy this?
A
Need for my truck interface. [ Lorenzo  Aug 05, 2019 ]
A
To hook up my Rockford dsr1 [ Mctabolt  Jun 16, 2018 ]

1 question already asked

Q
Does this work with 2019 Subaru WRX Limited with H/K and Nav?
[ BBrent  Jan 04, 2019 ]
1 answer
A
We don't yet have information on a 2019 Subaru WRX to 100% confirm either way. You may want to contact an advisor on 1-800-324-9695 some time in the future to check on the availability of an iDatalink harness My Bio: https://www.crutchfield.com/bio/Paul
[ Paul  Jan 09, 2019 ]  Staff

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