The iDatalink ACC-HU-ALP1 adapter allows you to connect select Alpine radios to compatible iDatalink T-harnesses. This extra harness takes the place of the harness that comes with your new Alpine stereo. It connects directly between select Alpine 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.
Q: What does the iDatalink ACC-HU-ALP1 adapter do?
A: The iDatalink ACC-HU-ALP1 adapter allows you to connect select Alpine radios to compatible iDatalink T-harnesses.
Q: Does this adapter eliminate the need to splice wires?
A: Yes, this adapter eliminates the need to splice wires by offering plug and play connection with compatible Maestro T-Harnesses to select Alpine radios.
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The iDatalink ACC-HU-ALP1 adapter allows you to connect select Alpine radios to compatible iDatalink T-harnesses. This extra harness takes the place of the harness that comes with your new Alpine stereo. It connects directly between select Alpine 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-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.

ADS-MRR and ADS-MRR2 compatible radio replacement harness for select Toyota vehicles 2012-2021. The radio side of the harness terminates in a universal connector that can be used in conjunction with available Maestro Head unit adapters for a plug n play solution or removed for conventional connections.

This Maestro ADS-MRR radio replacement and steering wheel interface allows you to control an aftermarket radio from the steering wheel of your compatible vehicle with programmable buttons that you can assign functions to from the Internet.
| Pros for Maestro - Head Unit Adapter for Select Alpine Radios and a Comptatible T Harnesses - Black | |||
|---|---|---|---|
| There were no pros for this product— | There were no pros for this product— | There were no pros for this product— | Steering Wheel Controls, Ease of use, Overall Performance, Compatibility, Installation |
| Cons for Maestro - Head Unit Adapter for Select Alpine Radios and a Comptatible T Harnesses - Black | |||
| There were no cons for this product— | There were no cons for this product— | There were no cons for this product— | Price, Backup Camera |