[bre]

Hello
i'm french so sorry if my english isn't perfect..

i will certainly buy a e92 sparkling graphite m-tech but without pdc
i was wondering, if i get original bumpers with original holes for pdc, what will i need to buy? original sensors, chipset..?
how much will it cost me for rear pdc, and for rear + front (i repeat : don't care about the bumpers, consider that i have original bumpers with original holes but without anything else)
thanks a lot