xtrons

I've just purchased an Xtrons headunit to go into my Mk2 Leon. Wondering if anyone know's any extra items I will need to install it? The link to the unit is here: http://xtrons.co.uk/te706pl-android-8-octa-core-4gb-ram-32gb-rom-multimedia-receiver-with-7-display.html

Hi, I am going to buy a xtrons td706G for my seat leon stylance 06. It has gps bluetooth dvd player and touchscreen. About £200 off ebay. I have the factory fitted stereo and Can someone please help me with what fascia i need and all the adapters i need because i am really stuck and confused and...