PUMPKIN CAR STEREO SUPPORT CENTER

I got it. No need Firmware update, but I need Android security patch, or new Android version. My security patch dated May 5, 2017.
Let me know where can I find those?
Thanks:
Steve

Do I need a new Firmware? I just bought this CN01 Radio (Order #111-8956984-7225848) https://www.dropbox.com/s/rslzk4yekpvgij9/IMG_2229.jpg?dl=0 https://www.dropbox.com/s/5il3o4xwlo308gb/IMG_2227.jpg?dl=0 BTW. How can I obtain this version data on file? Next time I do not want to make a pictures in ...

I try to save my data on SD card, but no option for it. Only it says "Back up my data: ON" This is saved on "Cloud" my Google account, or where?? If I do not know where is it, how can I restore data later?
Steve

I'd like to know what is the latest firmware of my unit (Px3) ? As I see dated: 20171013.112225
BTW how to save the radio "About" date on SD card?
What is the latest Adroid security patch level? My Android version 7.1.2 Security level: May 5, 2017
Thanks:
Steve