BMW ICOM NEXT A layout with PCB details…
2017 ICOM NEXT A price: € 295
ICOM Next A layout with PCB… here you go.
Credits to http://www.obd2diy.fr/wholesale/for-bmw-icom-next-a-b-c-2016.html
ICOM Next A advantages: ICOM NEXT vs the old ICOM
->much faster in BMW F and G series ..
-> supports gigabit Ethernet too to be future proof, there currently is not gigabit Ethernet protocol defined yet for autos. Also it has USB3.0 instead of USB2.0 and a better wifi card.
Reference: ICOM Next vs ICOM A3 vs ICOM A2 vs ICOM A: