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-82-30-366E.
MERCEDES BENZ: ADJUSTING WIPER ARMS. IF YOU RECEIVE REPORTS ON CERTAIN VEHICLES OF WIPERS CHATTERING/NOISY, PROCEED AS FOLLOWS: INSPECT WIPER BLADES/INSERTS FOR WEAR AND REPLACE; THOROUGHLY CLEAN WINDSHIELD; VERIFY USE OF CORRECT WASHER FLUID; CHECK WASHER NOZZLE ADJUSTMENT; CHECK WIPER ARM ANGLE ADJUSTMENT; AND RECORD VALUES PER APPLICABLE MODEL; IF REQUIRED, ADJUST WIPER ARM ANGLE. MODELS 164/251. NO MODEL YEARS LISTED. *PE
