Thanks for your replies guys, much appreciated it.
I have manual btw. I went for sdrive Xline 18d manual gear box.
I did read through the manual but not all of it, I've been reading through differant sections but I still get confused even after reading the manual.
The reason why you guys might be confused with my questions is because I'm knew to driving in general, I've only been driving 2 years and this is my 2nd car so it's all new to me
I'm still confused by the traction control thing. The button in the middle above where you change to sport mode. It says "Off" on the button but if you press it, it shows traction on the LED screen above steering wheel and on idrive it says its enabled" so confuses me that everyone says it's enabled by default. Unless I got confused with the button and maybe I'm talking about something else and no traction control, I've no idea, I'll take some pictures later.