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-2009090002.
MERCEDES: UPDATE ENGINE CONTROL MODULE AND SELECTIVE CATALYTIC REDUCTION SOFTWARE. THE SOFTWARE FOR THE ENGINE CONTROL MODULE AND SELECTIVE CATALYTIC REDUCTION MAY NOT MEET CURRENT PRODUCTION SPECIFICATIONS. AS A RESULT THE OBD SYSTEM MAY NOT FUNCTION CORRECTLY. *PE
