GMC Amp Power Tap For some vehicles when upgrading to a radios that needs an amp for increased volume you'll need to tap into the thin pink wire on the amp harness (G-INTAMP). You can tap into the thin pink wire at the amp or at the radio. We ...
We no longer carry this kit but come check us out for all your 2007-2019 GM factory radio upgrades including GPS navigation, XM satellite radio, backup cameras & more. www.infotainment.com
This happens if you're trying you're trying to input addresses in the learn search bar at the top of the Navigation screen. This bar is for 4G signal, not GPS, so you'll get an error message when trying to use it. Instead make sure you always utilize ...