Comfort Access is standard on Canadian cars. I thought it was a useless feature before I bought the car but its growing on me! I prefer the look of the carbon fibre roof although I agree the weight savings are largely pointless.
2015 F82 M4, Alpine White / Black
2012 E92 M3 ZCP, Alpine White / Black, M-DCT - RIP
2008 E92 M3 Silverstone / Black, 6 speed, ZCP wheels, Dinan exhaust, software, airbox & Stage 1 suspension - SOLD
2002 E46 M3 Carbon Black / Imola Red, 6 speed, 19s - SOLD