Mercedes-Benz TSB #P-049241

2008 Mercedes-Benz S550

Affected Component: ELECTRICAL SYSTEM:12V/24V/48V BATTERY

Date Published: JUN 07, 2010
NHTSA TSB #: 10034151

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-049241.

Summary: MERCEDES: ENGINE START/STOP, ENGINE STARTS UP AT RANDOM OR 12 V ON BOARD ELECTRICAL SYSTEM VOLTAGE TOO LOW. THE RESISTANCE OF THE ELECTRICAL LINE FROM DC/DC CONVERTER CONTROL UNIT N83/1 TO GROUND POINT W3/9 IS TOO HIGH IN THE DC/DC CONVERTER CONTROL UNIT. *PE