CoolGate

Hi! I write in english! javii, great work! really! Can u please post a part list that is needed for this upgrade? Today I got: Audi A4 Avant 2009 years model with Navigation, Bluetooth color display on fis and for mmi and got DSP basic I will upgrade DSP basic soon to B&O and is a 3G compatible amp needed then? Please give me a list of parts needed to make this going well as yours