Service bulletin P-049241
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
| Type | Service bulletin |
|---|---|
| NHTSA id | 10034151 |
| Published by NHTSA | 2010-10-20 |
| Manufacturer's number | P-049241 |
| Manufacturer's date | 2010-06-07 |
| NHTSA component | ENGINE AND ENGINE COOLING:ENGINE; ENGINE AND ENGINE COOLING:ENGINE:DIESEL; ELECTRICAL SYSTEM:12V/24V/48V BATTERY |
NHTSA's 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
The document
No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.
Components
Electrical system, Engine, 12-volt battery
| MERCEDES BENZ S550 | 2005 to 2008 |
|---|---|
| MERCEDES BENZ S600 | 2004 to 2009 |
| MERCEDES BENZ S63 | 2007 to 2009 |
| MERCEDES BENZ S65 | 2005 to 2009 |
| MERCEDES-BENZ S550 | 2010 |
| MERCEDES-BENZ S600 | 2010 |
| MERCEDES-BENZ S63 | 2010 |
| MERCEDES-BENZ S65 | 2010 |
Listing a model year does not mean every vehicle of it is concerned: the document says which.