So I bought a 135i recently, it has every option but the upgraded stereo. Its a MY 2010, built in late 2009. My sales person told me it has the base stereo, but it has the Equalizer settings and tweeters in the mirror triangles.
Do i have the base 8 speaker system or the 10 speaker hi-fi system? I read through several posts with no clear answer. I would really appreciate it if someone could help me!