剛看到有網友分享BMW 2013的update 裡面有提到從七月份開始生產的車子將有新的主機音響 Bang & Olufsen的16支+1200瓦 From July, the Bang & Olufsen High End Surround-Sound System will be optionally available for all models of the BMW 5 Series. This system facilitates the reproduction of music in outstanding sound quality via 16 active loudspeakers with a total output of 1,200 Watt, whereby it is possible to choose between the “Studio” mode offering a clear sound and the “Extended” mode, which has the effect of an extended sound space. In both cases a unique surround effect is achieved.