I had the same issue after hardwiring my Valentine1 along with a self leveling suspension message and the gear shift indicator light did not light up. A quick disconnect of the battery and re-connect fixed it. If that does not fix it, off to the dealer she goes!

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2011 550xi Carbon Black/Oyster, M-Sport, Premium Package, Technology Package, Electronic Damper Control, Dynamic Drive, Comfort Access, Active Seats, Surround Cameras

2013 X5 5.0 Space Grey/Black, M-Sport, Premium Package, Technology Package, Comfort Access, Surround Cameras