Maestro - Head-Unit Adapter Harness for Select BOSS Car Stereos - Black
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About this product
Upgrading your car audio with an aftermarket touchscreen can quickly become a complicated mess of tangled wires. The iDatalink Maestro ACC-HU-BOS1 head-unit adapter changes that by eliminating the stressful, time-consuming task of matching, stripping, and crimping dozens of tiny radio wires together. Designed specifically for DIYers and professional installers alike, this harness bridges the gap between your new stereo and your vehicle's dash architecture in seconds. This adapter takes the place of the standard wire harness packaged with your new receiver. It features a dedicated 20-pin BOSS connector on one end that plugs directly into the back of your radio, and a 20-pin iDatalink Maestro connector on the other end that locks seamlessly into a compatible, vehicle-specific Maestro T-harness. By removing the need to splice or solder wires, it guarantees a clean installation while preventing common wiring mistakes that can lead to blown fuses or audio dropouts.
Features
Designed for BOSS head units
Engineered specifically to provide a direct, seamless connection to select BOSS aftermarket car radios and multimedia receivers.
100% plug-and-play layout
Saves hours of installation time by eliminating the tedious need to cut, strip, splice, electrical-tape, or solder your new car stereo's wiring.
Maestro system compatibility
Bridges the connection between your new stereo and an iDatalink vehicle-specific T-harness when installing an iDatalink Maestro RR, RR2, or SR factory integration module (sold separately).
Protects factory wiring
Leaves your vehicle’s original dashboard wiring completely unmarred and intact, making it an ideal solution for leased vehicles or future audio reversions.
Ensures reliable data transfer
Maintains stable signal integrity across your installation, ensuring power, ground, speaker signals, and steering wheel control data transfer perfectly to your receiver.
OEM-quality connectors
Features durable, precision-molded 20-pin connectors designed to snap securely into place, resisting loose connections or vibration cutouts over time.
Specifications
- BrandMaestroModel NumberACC-HU-BOS1Product NameHead-Unit Adapter Harness for Select BOSS Car StereosColorBlackProduct CompatibilityAudio/Video, Stereo/receiverProduct TypeHarness
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Upgrading your car audio with an aftermarket touchscreen can quickly become a complicated mess of tangled wires. The iDatalink Maestro ACC-HU-BOS1 head-unit adapter changes that by eliminating the stressful, time-consuming task of matching, stripping, and crimping dozens of tiny radio wires together. Designed specifically for DIYers and professional installers alike, this harness bridges the gap between your new stereo and your vehicle's dash architecture in seconds. This adapter takes the place of the standard wire harness packaged with your new receiver. It features a dedicated 20-pin BOSS connector on one end that plugs directly into the back of your radio, and a 20-pin iDatalink Maestro connector on the other end that locks seamlessly into a compatible, vehicle-specific Maestro T-harness. By removing the need to splice or solder wires, it guarantees a clean installation while preventing common wiring mistakes that can lead to blown fuses or audio dropouts.

The iDatalink ACC-HU-PIO1 adapter allows you to connect select Pioneer radios to compatible iDatalink T-harnesses. This extra harness takes the place of the harness that comes with your new Pioneer stereo. It connects directly between select Pioneer radios and the latest Maestro "Head-unit ready" T-harnesses so you won't have to splice any wires.Note: This harness will not work by itself. You Must Also Have an Idatalink Maestro Interface Module (ADS-MRR or ADS-MRR2) and a Compatible Vehicle-Specific Idatalink Maestro "HRN-HRR" T-Harness. (It MUST be the HRN-HRR version, NOT the HRN-RR one.) Sold separately.

The iDatalink ACC-HU-KEN2 adapter harness allows for direct connection between select Kenwood or JVC aftermarket radios and compatible iDatalink Maestro vehicle specific harnesses used with the iDatalink Maestro ADS-MRR or ADS-MRR2 radio replacement interface module. The ACC-HU-KEN2 adapter harness will replace the wiring harness that comes with your Kenwood or JVC radio. There is a 16-pin Kenwood/JVC connector one end that plugs into the back of your Kenwood or JVC radio and a 20-pin iDatalink Maestro connector on the other end that will plug into a compatible iDatalink Maestro vehicle specific harness. The 16-pin Kenwood/JVC connector features the following wiring pinout.The iDatalink Maestro ACC-HU-KEN2 adapter allows you to connect select Kenwood and JVC radios to compatible iDatalink T-harnesses. This extra harness takes the place of the harness that comes with your new Kenwood or JVC stereo. It connects directly between select Kenwood and JVC radios and the latest Maestro "Head-unit ready" HRN-HRR T-harnesses so you won't have to splice any wires.

Keep backseat passengers entertained with music and movies by installing this Maestro rear seat video harness. The included audio-video connections link to the factory video screen and input port for data control. This Maestro rear seat video harness is compatible with most 2009-2015 Honda Odyssey and Pilot cars without factory navigation.
| Pros for Maestro - Head-Unit Adapter Harness for Select BOSS Car Stereos - Black | |||
|---|---|---|---|
| There were no pros for this product— | Installation Ease | There were no pros for this product— | There were no pros for this product— |
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