Sorry, the NHTSA has not posted this TSB document yet.
You can still get the detailed info from Mercedes-Benz for this TSB. Call your local Mercedes-Benz dealer's service department & ask for a copy of TSB# SB-2009060006.
MERCEDES: THE SOFTWARE FOR THE PANORAMIC SLIDING SUNROOF MAY NOT MEET CURRENT PRODUCTION SPECIFICATIONS. AS A RESULT THE PANORAMIC SLIDING SUNROOF MAY NOT CLOSE SMOOTHLY. THE SOFTWARE FOR THE PANORAMIC SLIDING SUNROOF WILL BE UPDATED. *PE
