Idatalink
iDatalink Maestro HRN-HRR-AU1 Radio Replacement T-Harness for Select Audi Vehicles
iDatalink Maestro HRN-HRR-AU1 Radio Replacement T-Harness for Select Audi Vehicles
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The iDatalink Maestro HRN-HRR-AU1 Radio Replacement T-Harness for Select Audi Vehicles is designed for select Audi radio-replacement applications in the current Maestro coverage data. It is not a standalone interface: exact factory equipment and the rest of the installation system determine fit and retained features.
At a Glance
- Vehicle-specific radio-replacement T-harness for the exact applications listed in the current Maestro coverage data
- Designed for use with a separately sold Maestro ADS-MRR or ADS-MRR2 interface programmed for the exact vehicle and radio
- Universal radio-side connector supports compatible Maestro head-unit adapters for a cleaner plug-in connection
- Supports application-dependent retention of steering-wheel controls, factory audio, cameras, vehicle settings, and other factory features
- Factory radio, navigation, amplifier, audio package, screen, camera, trim, and firmware qualifiers must be verified before ordering
- Dash kit, antenna adapter, USB adapter, camera adapter, radio, and other application-specific parts are sold separately unless expressly listed
Vehicle Compatibility
Use the table below to find the row that matches your vehicle and factory equipment. The year, make, and model must match, along with the listed factory radio, screen, amplifier, navigation, or other equipment details. If your vehicle does not match a row exactly, contact MCOR before ordering.
| Make | Model | Years | Factory Radio / Equipment Qualifier |
|---|---|---|---|
| Audi | A3 | 2006-2007 | With Concert Radio Without Navigation |
| Audi | A3 | 2006-2013 | With Symphony Plus OR With Factory Navigation / With Bose |
| Audi | A3 | 2006-2013 | With Symphony Plus OR With Factory Navigation / Without Bose |
| Audi | A4 | 2005-2008 | With Factory Navigation / With Bose |
| Audi | A4 | 2005-2008 | With Factory Navigation / Without Bose |
| Audi | A4 | 2006 | With Symphony Plus / With Bose |
| Audi | A4 | 2006 | With Symphony Plus / Without Bose |
| Audi | A4 | 2002-2006 | With Symphony Radio Without Factory Navigation |
| Audi | A6 | 2004 | All Radio Trims |
| Audi | Allroad | 2004-2005 | All Radio Trims |
| Audi | R8 | 2007-2015 | (Does Not Retain OEM Amplifier) |
| Audi | RS4 | 2005-2008 | With Factory Navigation / With Bose |
| Audi | RS4 | 2005-2008 | With Factory Navigation / Without Bose |
| Audi | RS4 | 2006 | With Symphony Plus / With Bose |
| Audi | RS4 | 2006 | With Symphony Plus / Without Bose |
| Audi | RS4 | 2007-2008 | Without Factory Navigation / With Bose |
| Audi | RS4 | 2007-2008 | Without Factory Navigation / Without Bose |
| Audi | S4 | 2005-2006 | With Factory Navigation / With Bose |
| Audi | S4 | 2005-2008 | With Factory Navigation / Without Bose |
| Audi | S4 | 2006 | With Symphony Plus / With Bose |
| Audi | S4 | 2006 | With Symphony Plus / Without Bose |
| Audi | S4 | 2002-2006 | With Symphony Radio Without Factory Navigation |
| Audi | TT | 2007-2015 | / With Bose |
| Audi | TT | 2007-2015 | / Without Bose |
| Audi | TT | 2002-2006 | All Radio Trims |
| Audi | TT-RS | 2012-2014 | / With Bose |
| Audi | TT-RS | 2012-2014 | / Without Bose |
| Audi | TT-S | 2009-2014 | With Amplifier |
| Audi | TT-S | 2009-2015 | Without Factory Amplifer |
Compatibility & What You Need
Important purchasing requirement: This harness is one component of a complete radio-replacement system. It requires a Maestro ADS-MRR or ADS-MRR2 interface, vehicle-specific Weblink programming, a compatible aftermarket radio, and any application-specific dash, antenna, USB, camera, or head-unit-adapter parts.
Compatible & Related Products
- Maestro ADS-MRR radio replacement interface - sold separately; application-dependent
- Maestro ADS-MRR2 advanced radio replacement interface - sold separately; application-dependent
- Maestro Alpine head-unit adapter - sold separately; application-dependent
- Maestro 22-pin Kenwood/JVC head-unit adapter - sold separately; application-dependent
- Maestro 16-pin Kenwood/JVC head-unit adapter - sold separately; application-dependent
- Maestro Pioneer head-unit adapter - sold separately; application-dependent
- Maestro Sony head-unit adapter - sold separately; application-dependent
Technical Specifications
| Specification | Details |
|---|---|
| Brand | iDatalink Maestro |
| Manufacturer part number | HRN-HRR-AU1 |
| Product type | Vehicle-specific radio replacement T-harness |
| System family | Maestro RR / RR2 radio replacement |
| Programming | Vehicle- and radio-specific Weblink programming required |
| Primary application | select Audi radio-replacement applications in the current Maestro coverage data |
What's Included
- One genuine iDatalink Maestro HRN-HRR-AU1 product package
- Manufacturer-supplied harnesses and components shown for this exact current part number
- Interfaces, radios, dash kits, antenna adapters, USB adapters, camera adapters, and installation materials are not included unless expressly stated
Fitment disclaimer: Compatibility is not determined by year and model alone. Verify the exact year, make, model, trim, factory radio, navigation, amplifier/audio package, screen, camera equipment, connector, aftermarket radio, required interface, firmware, and accessories before ordering. Product photos show the listed part; surrounding equipment may be pictured for application context and is not included. Contact MCOR Automotive through the chat button for application help.
Why Buy From MCOR Automotive
- Authorized iDatalink Maestro retailer with manufacturer-backed warranty support
- Vehicle-specific compatibility help before purchase
- Professional car-audio integration and installation support
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