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-2008070002.
Affected Component: ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:BELTS AND ASSOCIATED PULLEYS
MERCEDES: REPLACE V BELT UPPER GUIDE PULLEY. THE V BELT UPPER GUIDE PULLEY OPTIMIZED FOR NOISE REDUCTION IS AVAILABLE. THE DEALER WILL REPLACE UPPER GUIDE PULLEY AT THE NEXT WORKSHOP VISIT. *PE
