here it is with my Z2 Installed

I posted it as a new thread for the simple fact that before I got it installed, I could not find a picture of the avic installed in the 06 altima, so here it is. Any help on finding out if my HU was manufactured after june or before june would be appreciated, also the shop didn't install the pink wire, which to my knowledge is the parking brake wire, there for how do I apply the hack/bypass and do I need the wire installed for it?