TSB Document:

• Sorry, the NHTSA has not posted this TSB document yet.

You can still get the detailed info from BMW for this TSB. Call your local BMW dealer's service department & ask for a copy of TSB# 540398.

Affected Component: VISIBILITY:SUN/MOON ROOF ASSEMBLY

Summary

CUSTOMER MAY COMPLAIN OF SUNROOF INOPERATIVE, OR LOST INITIALIZATION. *TT

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