SD662 VS SD685, which u should choose? both these 2 faster, but if u want a newer and faster one, choose sd685 For BMW 5 Series F10/ F11 (2010-2013) CIC For BMW 5 Series F10/ F11 (2013-2017) NBT UI video performance: https://www.carlife-mall.net/wp-content/uploads/2022/03/vs-UI.mp4 [WHEN U PLACE ORDER, can tell us which u want for 10.25 inch, OEM style or standup one, price same] Warranty:
