• iDatalink Maestro HRN-AR-TO3 product view 1
  • iDatalink Maestro HRN-AR-TO3 product view 2
1 3

iDatalink Maestro HRN-AR-TO3 Amplifier Replacement T-Harness

iDatalink Maestro HRN-AR-TO3 Amplifier Replacement T-Harness

$34.99 USD
$34.99 USD
Shipping calculated at checkout.

Available to Order: This item is typically stocked at another warehouse or by one of our suppliers and may ship directly to you from that location. We’ll contact you if there’s an availability delay.

iDatalink Maestro HRN-AR-TO3

Amplifier replacement T-harness for select Toyota and Subaru models 2005 and up. Required for installation with Maestro AR or DSR1 sold separately.

Vehicle compatibility

Manufacturer-listed applications are shown below. Match the exact year, model and factory equipment wording. These detailed entries control over broad overview ranges. All equipment restrictions and companion-part requirements apply.

Toyota applications
  • 2007–2011 Toyota: Camry With JBL
  • 2009–2011 Toyota: Corolla With JBL
  • 2008–2013 Toyota: Highlander With JBL
  • 2006–2011 Toyota: Prius With JBL
  • 2006–2012 Toyota: RAV4 With JBL
  • 2009–2023 Toyota: Tacoma With JBL
  • 2007–2021 Toyota: Tundra With JBL
Subaru applications
  • 2016–2017 Subaru: Forester With Harman Kardon
  • 2018 Subaru: Forester With Harman Kardon with auto climate controls
  • 2018 Subaru: Forester With Harman Kardon with manual climate controls
  • 2016–2018 Subaru: WRX STi With Harman Kardon
  • 2016–2018 Subaru: WRX With Harman Kardon

Before ordering

Confirm the exact vehicle, factory equipment, aftermarket equipment and required companion parts using the manufacturer compatibility guide. A vehicle family or broad year range alone does not establish compatibility. Retained features and factory amplifier support vary by application.

Manufacturer product details and compatibility information

View full details