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-2008110009.
MERCEDES: UPDATE REAR SAM SOFTWARE. THE OPENING AND CLOSING OF TAILGATE WITH KEY REMOTE, WHILE THE VEHICLE IS LOCKED, MAY CAUSE THE BATTERY TO DRAIN DUE TO INCORRECT REAR SAM REST CURRENT LOGIC. MODELS 164, 164.8, AND 251. MODEL YEAR 2008. *PE UPDATED 9/18/09. *PE
