iDatalink HRN-HRR-GM2 Interface Harness 2010-up GM-made vehicles
Subcribe to back in stock notification
Free Shipping
Free standard shipping to Contiguous 48 US States
Free Returns
Learn More.
iDatalink HRN-HRR-GM2
Connect a new car stereo and retain steering wheel controls, OnStar®, factory amp, and warning chimes in select 2010-up GM-made vehicles (ADS-MRR or ADS-MRR2 module also required)
Keep your GM factory features
iDatalink's HRN-HRR-GM2 wiring adapter allows you to connect a new car stereo in select 2010-up GM vehicles, working in conjunction with iDatalink's Maestro ADS-MRR or ADS-MRR2 module. Once connected, you'll retain the use of your steering wheel audio controls in these vehicles, as well as your warning chimes, OnStar, factory amplifier, and park assist feature. If you're installing an iDatalink-ready car stereo, you'll also keep your Bluetooth, backup camera, and the Retained Accessory Power feature (RAP).
Works with the Maestro module
The package includes connectors that plug in between the Maestro module, your factory radio's wiring plugs, and the serial port on your new car stereo (if present). You'll have to solder or splice together this harness's power/ground, illumination, and speaker wires to the corresponding wires on your aftermarket receiver's wiring harness.
Plug directly into your new stereo
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. 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.
Installation note: The HRN-RR-GM2 adapter must be used with the iDatalink Maestro ADS-MRR or ADS-MRR2 module to connect a new car stereo to your General Motors vehicle.
FEATURES
Product highlights:
- allows installation of a new receiver in select GM vehicles (also requires the Maestro ADS-MRR or ADS-MRR2 module)
- retains the use of your steering wheel audio controls, OnStar®, factory amp, and warning chimes with any car stereo
- also retains Bluetooth, USB port, backup camera, and Retained Accessory Power with an iDatalink-ready radio
RETURNS POLICY
You may return your item(s) for refund within 30 days of receipt of your shipment.
You may return your item(s) for replacement within 30 days of receipt of your shipment.
We do not ship any replacements before we receive and inspect the returned merchandise.
Please read our policy carefully as we cannot process a return in the unfortunate event that the below conditions are not met.