Bro Boaz

I'm fairly new but old to this forum. I'm in the military and I've had my z110 since 09'. I've been overseas a couple time so the only upgrade I've made was from 1.000 to 1.001 if I'm not mistaken. I've read through most of the forums but they all seem to reference upgrading to a 14 from 120 or 130. so my question is, how do I go from the free firmware upgrade offered through Pioneer to the 140 software without any issues and is there a link to the software download?

Can you upgrade the Z110BT firmware version 1.00100 to the newest software and still get all of the other features without upgrading to the 2010 and 2011 software and GUI interfaces?

I'm new to this site and I wanted to know if I could upgrade my AVIC-Z110BT from 1.00100 to the newest firmware without using all the upgrades in between and will the newest firmware add all of the other features that the Z120 and Z130 upgrades provided. I've searched the forums but was unable to find an answer.