Bluetooth & more for the E90

[AlexNg]

first and foremost, thanks all for helping me answer the questions,

my uncle got his illuminated merc e-class door sills from some shop in Sg for S$100 each, coming to S$400 in total (dunno got include installation anot) ....

will the illuminated door sills for e90 be around this price too?

thanks in advance Sifus.