Idatalink Maestro GM3 Plug and Play T-Harness for 2014-2020 GM Vehicles

MSRP: $123.99
Manufacturer: iDatalink
SKU: HRN-HRR-GM3

Features

  • HRN-HRR-GM3 interface harness allows you to connect an iDatalink-ready car stereo in select 2014-20 GM-made vehicles, working in conjunction with iDatalink's Maestro ADS-MRR or ADS-MRR2 module
  • When connected you will maintain the use of steering wheel audio controls, your OnStar system, Bluetooth capabilities, backup camera, and warning chimes
  •  Ability to customize gauges on your receiver’s screen that can monitor engine performance, tire pressure, and other functions
  • This 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
  • Requires an ADS-MRR or ADS-MRR2 to be installed.

What’s in the box

  • GM installation harness
  • External chime module
  • OBDII connector harness
  • Jumper harness (pre-connected to OBDII harness)
  • Camera harness

Specs

allows installation of a new receiver with an iDatalink port in select GM vehicles (also requires the Maestro ADS-MRR or ADS-MRR2 module)
12V/15A Accessory Power Output

 

Features

  • HRN-HRR-GM3 interface harness allows you to connect an iDatalink-ready car stereo in select 2014-20 GM-made vehicles, working in conjunction with iDatalink's Maestro ADS-MRR or ADS-MRR2 module
  • When connected you will maintain the use of steering wheel audio controls, your OnStar system, Bluetooth capabilities, backup camera, and warning chimes
  •  Ability to customize gauges on your receiver’s screen that can monitor engine performance, tire pressure, and other functions
  • This 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
  • Requires an ADS-MRR or ADS-MRR2 to be installed.

What’s in the box

  • GM installation harness
  • External chime module
  • OBDII connector harness
  • Jumper harness (pre-connected to OBDII harness)
  • Camera harness

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