I too regret opting for the JBL/Nav system. Here are a few reasons why:
1. In a lot of cases the route mapping is terrible. It's been worse lately, so my settings may have been screwed up. Oftentimes I am routed well out of my way to get where I am going. I received advice from my Uncle...
I have a thought based on this entire thread. Although this wouldn't provide the same funtionality as the purchased product, in theory it would unlock the Nav at speed for pennies on the dollar.
There is some type of sensing signal, probably a wire that provides an input to the Nav unit to...
Greetings!
Just picked up a 2010 Limited on Saturday and am happy to show my face! Been lurking for a bit and getting a good feel for the forum and ideas for my ride.
I've got an '06 Jeep Rubicon that I have done a lot of work on, so I intend to take it easy with the 4 Runner with only minor...
