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March 1, 2017 Service bulletin

?GLASS ROOF NOT CLOSING . Glass roof will not close

BMW technical service bulletin B540117 for 2017 BMW 530I, 2016 BMW 750LI and 2017 BMW 540I and others.

Bulletin number
B540117
Component
Visibility: sun/moon roof assembly
Summary
?GLASS ROOF NOT CLOSING . Glass roof will not close. At least one of the following fault codes is stored: 30215: Slide/tilt sunroof: invalid characteristic curve, no standardization exists 30295: Electric sliding headliner: invalid characteristic curve, no standardization exists 302A0: Electric sliding headliner: System not standardized 30220: Slide/tilt sunroof: System not standardized Roof function center software.

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