At the dealership... I asked my CA to get me one when I bought the car and he did. Great guy - JM Wong at Calgary BMW.
13 X5 xDrive 35i M-Sport Black/Oyster (Hers)
07 X5 4.8i Sport Black/Black (Winter/DD)
03.5 M3 Cabriolet Steel Grey on Black (Summer Fun)
PAST: 08 E92 M3, 08 535xiT, 06 E90 325i, 87 E30 325i, 85 E30 318i