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March 1, 2017 Service bulletin

Headunit navigation maps (hu-h HU-H2 hu-b)

BMW technical service bulletin B651312 for 2014-2017 BMW X5, 2012-2016 BMW 328I and 2011-2017 BMW X3 and others.

Bulletin number
B651312
Component
Equipment: electrical: navigational system(global positioning system)
Summary
HEADUNIT NAVIGATION MAPS (HU-H HU-H2 HU-B): The Headunit High (HU-H), also called NBT, began replacing the Car Information Computer (CIC) on certain MY2013 vehicles with option 609 (7/2012+).

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