Sygic Android Sat Nav Help Required

I have installed the Sync operating system onto my android media unit in my car.How ever when I open it,it requests I download maps??
Having done my best and getting no where (In finding a straight forward Sygic map download) I've turned to the team for help.

I managed to work out which maps to download Europe/UK/All areas,but I am totally unable to find anywhere that allows me to download my chosen maps or any Sygic maps come to that.

I'm attempting to use the Sygic GPS offline maps navigation app,no internet connection required.

Or is there an easier sat nav offline GPS system that I could use.

Many thanks