Pioneer released v1.09 for North America & Canadian devices (can't undertand the logic, build was supposed to distinguish year of production ...)

Did someone tried to upgrade euporean version anyway ? IIRC, for SPH-DA100, it was working....

@rojc any help or insight you have to the Testmode keys would help us a lot on this forum: 

http://avic411.com/index.php?/topic/80945-upgrading-nex4000-to-nex4100-work-in-progress/page-28

i need an internal sd card dump for my sph-da120 please?