Bimmer Scene - Latest BMW Coding / Retrofits / Maps

Good afternoon everyone. 

I have retrofitted 370mm/345mm brakes to my 2013 F30 an I have been told that I need to code them. 

My first question is, is this really necessary? 

My second question is, please could someone guide me through the coding process? 

I would be eternally grateful. 

Thanks in advance 

Steve

Just add SPBR as H-wort and perform VO-coding of the vehicle.