Freelander 2

Hello,
I'll buy an new freelander 2 with no screen and no dvd inside.
If i buy just: CS9100 + 7" Car TFT LCD Touch Screen Monitor for Land Rover Freelander 2 + Huawei 3G USB GPS Modem
It's possible to connect all think together in my car?
I want to use the monitor in touch screen work with CS9100 it's possible like that without other cable?
the CS9100 have gps software inside? which one? how can you update every years for map (where can i find it)?
For my "simple" origine radio alpine inside of my Freelander 2, can i have the sound of the CS9100 of tft lcd? which cable can i use between the radio and the CS9100 or the TFT LCD?.
Thanks for all
I'll buy an new freelander 2 with no screen and no dvd inside.
If i buy just: CS9100 + 7" Car TFT LCD Touch Screen Monitor for Land Rover Freelander 2 + Huawei 3G USB GPS Modem
It's possible to connect all think together in my car?
I want to use the monitor in touch screen work with CS9100 it's possible like that without other cable?
the CS9100 have gps software inside? which one? how can you update every years for map (where can i find it)?
For my "simple" origine radio alpine inside of my Freelander 2, can i have the sound of the CS9100 of tft lcd? which cable can i use between the radio and the CS9100 or the TFT LCD?.
Thanks for all