ok, so.. I feel retarded, but are the things im confused on.
1. The most basic idiot mistake, when I burn the file to a CD and put it in my avic, and press map, how do I just "run the update"?
2. this plug:

yeah.. I dont even have that in my stereo, I mean I have it in the box yeah.. but I got it installed at best buy, and I took my stereo out and its not in, I have the harness in the box, its just... not installed.
Do I just plug it in with the new wire and ground it?
Again, im sorry if this is me being retarded, but I just got my avic z2, and im new to stereos. If you are thinking this is another idiot posting another thread that doesnt know shit, you are right, I dont know much, lol.
And this is on an RSX-s, which means its got bose, that might have something to do with it?
And I THINK I grounded the brake wire, but it looks like when they installed it, they spliced into the light green wire, and used a bright yellow wire instead... so I just grounded that, because the green one on the parking brake goes to... that, and the plug thats on it goes to nothing.






