Adding Navigation System
I am thinking of adding an OEM Navigation system to my 2012 Suburban. It appears to be mostly plug and play, but it requires the VSS harness and wiring and GPS antenna. Are those two parts difficult to install, and is overall installation pretty straightforward?
It might need connections to your ABS system and also might be a gyro in there too, but it easier and less costly to just buy a Garmin or use an iPhone as a GPS unit. They get regular updates and traffic information.
My Garman gps out performs the nav system in my 2015 Suburban 10 to 1 at least. MyLyink nav system sucks!!!
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