2009-2014 Cadillac CTS-V General Discussion Discussion, dvd/nav unlocker for 2013 cts-v? in Cadillac CTS-V Series Forum - 2009-2014; Do these work in the 2012 as well? I would assume so, but I just wanted to check....
Guess its a little more complicated now but the nav unit in my
Silverado only involved cutting a white wire that went to the back of the nav unit which was a speed sensor wire that told the nav unit that the truck was moving.
With the wire rerouted to a toggle switch I could flip the switch and disable the safety feature when ever I wanted or leave it active so that the nav unit could get speed input to help with accuracy.
If anyone has an electrical schematic could you take a look and see if the same white wire is still there or what the speed input wire color is now.
My old truck was a 2003 so I don't know if this will still work.