I heard about the firmware updates and software updates do I need to install them to my unit I just got yesterday ... Like wat do the update consist off how would it help my unit and me.. And also how do I install it wat do I do

Look on the box you head unit came in... Does it have a BIG Yellow circle sticker on it saying 2.0 installed? If it does, you're good to go.

..........and if it DOESN'T, go to the first thread 'Sticky' in the Hacks/Mods section..........

Thanks Dumpy, I took it for granted that it was a new unit.....