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# P-047117.
DAIMLER AG: GRINDING NOISES FROM AREA OF FRONT AXLE-WHEEL BEARING CORRODED. CORROSION SPREADING UNDER WHEEL HUB SEALING RING. DIRT AND WATER ARE WASHED IN FRONT OF THE SEALING RING OF THE WHEEL HUB VIA THE RPM SENSOR BORE IN THE STEERING KNUCKLE OR THROUGH CORRESPONDING GAPS BETWEEN THE ANCHOR PLATE AND STEERING KNUCKLE. *PE
