Hi fellow forumers !

I've done some searching around several audi/vm forums but there's not a complete list of parts I need for an aftermarket double-din headunit i.e. 7" touchscreen rah rah rah...

Currently this is all I have as parts...

-Double Din Fascia Kit + Brackets
-Steeting control adapter
-Wiring Harness from OEM > Brand Specific Unit
-Aerial Adapter

Is there anything else I would need? also has anyone come across a DIY install?

Thx in advanced!