Idatalink Maestro Compatible with GM Vehicles (2006+) HRN-HRR-GM5 Plug and Play Harness - Headunit Adapter Ready

Connect a new car stereo and retain your factory steering wheel audio controls, warning chimes, OnStar, and amp in compatible 2006-up GM vehiclesAllows installation of a new receiver in compatible GM vehicles (also requires the Maestro ADS-MRR module)Retains the use of your steering wheel audio controls, OnStar, safety warning chimes, and your factory ampDisplays engine performance data on touchscreen with select compatible Alpine, JVC, Kenwood, SNY & Pioneer receiversThis harness also features an in-line head-unit connector harness, which will plug into their new "Head-unit direct" harnesses for select radio brands, which eliminate the need to splice any wires.

If you're installing a radio that doesn't work with a "Head-unit direct" harness, you simply cut off the plug and connect the wires to the harness included with your new radio. This iDatalink Maestro HRN-HRR-GM5 harness from iDatalink allows you to connect a new car stereo in compatible 2006-up GM vehicles, working in conjunction with iDatalinks Maestro module. Once connected, youll retain the use of your steering wheel audio controls, your factory amp, and your safety warning chimes, along with OnStar & factory Bluetooth, if present. The package includes connectors that plug in between the Maestro module, your compatible GM radios wiring plugs, and your new car stereo.

The harness now includes the option of speaker-level outputs to your amp via included plug-in adapters.
What's in the box: Vehicle harness (for use with Maestro RR interface) High-level front speaker harnessLow-level front speaker harnessHigh-level rear speaker harnessLow-level rear speaker harnessCamera/Sub/Center RCA harnessWarning chime moduleTwo 4-Pin connectors4-pin to 2-pin jumper harnessOBDII harness (pre-connected to main harness)Owner's manualMFR # HRN-HRR-GM5 (HRN-HRR-GM5+)