jmeitz wrote:The schematics for non Bose shows 58 is grounded already.
I see it listed in the pin designation but I don't see it on the non-Bose diagram.
All I have a 2013 SL Leaf with out Bose or around view (aka premium package) and I was doing some pin checking on the back of the nav unit it DOES have a wire in position 58 how ever it is NOT ground (I suspect it leads to an open harness for where the around view control plugs in but have not dug into that yet)
The good news is that if you DO ground Pin 58 the nav unit will show the back up screen with guide lines and all that (in reverse)!
next the inputs for Video is pin 40 with the camera Shield wire at pin 60 !
Hope that helps others, I will be getting some parts to install my back up camera and will post any new news I find removing panels etc....