33k!

Hi everyone! Long time no see! Thanks for all the help here! I am unsure of my Z version and maps version. Do the 2012 files update your Z version to latest Z3? Or do I need the Z3+2010 maps files first? I am unsure of my Z version and maps version. My service screen info: Navi Z2 Platform: 3.000100 APL Prog: 3.100200 GPS 1.200000 Mecha Core: 70.00 Mecha APL: 8.33 Recovery: 2.000000 Bootloader: 2.000000 CPU Core: 4.000000 HDD Vol Ver: Vol. 3