ADS-MRR and ADS-MRR2 compatible radio replacement harness for select GM vehicles 2014 and up. Works with both non amplified and amplified systems but does not retain the factory amplifier (it must be bypassed) 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.
Q: How does this harness retain factory features?
A: This harness retains steering wheel controls and warning chimes with any car stereo.
Q: What does this wiring harness display on the touchscreen?
A: This harness can display engine performance data on a touchscreen.
Q: Does this harness retain OnStar?
A: Yes, this harness retains OnStar with Bluetooth.
Q: Does this wiring harness retain the factory amplifier?
A: This harness does not retain the factory amplifier, it must be bypassed.
Q: What is required for a seamless installation with this harness?
A: This harness requires the Maestro ADS-MRR or MRR2 module for seamless installation.
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ADS-MRR and ADS-MRR2 compatible radio replacement harness for select GM vehicles 2014 and up. Works with both non amplified and amplified systems but does not retain the factory amplifier (it must be bypassed) 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.

Streamline your vehicle’s infotainment system with this iDatalink Maestro radio replacement interface. Bluetooth connectivity enables wireless pairing with Android and iOS devices, while OEM retention support lets you access in-car and aftermarket controls smoothly. This iDatalink Maestro radio replacement interface is compatible with select 2003 and newer models for flexible installation.
| Pros for Maestro - Wiring Harness for Select GM Vehicles 2014 and Up - Black | |||
|---|---|---|---|
| There were no pros for this product— | Fit, Appearance | Overall Performance, Steering Wheel Controls, Ease of use, Compatibility, Installation | Overall Performance |
| Cons for Maestro - Wiring Harness for Select GM Vehicles 2014 and Up - Black | |||
| There were no cons for this product— | There were no cons for this product— | Price, Backup Camera | There were no cons for this product— |