Campaign 08V-303

Software calibration number (scn) coding received on the affected vehicles during a recent workshop visit was incorrect

View NHTSA filingAll Mercedes-Benz campaigns
Defect summary

MERCEDES-BENZ IS RECALLING MY 2006-2008 M-CLASS, R-CLASS, MY 2005-2009 SLK-CLASS, MY 2005-2008 C-CLASS, MY 2003-2004 AND 2006-2008 CLK-CLASS, MY 2003-2008 E-CLASS, MY 2004 AND 2008 CL-CLASS, MY 2008 CLS-CLASS, MY 2004 AND 2007-2008 S-CLASS, MY 2003 G-CLASS, AND MY 2003-2004, 2006 AND 2009 SL-CLASS VEHICLES. A SOFTWARE CALIBRATION NUMBER (SCN) CODING RECEIVED ON THE AFFECTED VEHICLES DURING A RECENT WORKSHOP VISIT WAS INCORRECT. DEPENDING ON THE MODEL YEAR AND MODEL AFFECTED, THE RESULTS OF AN INCORRECT SCN CODING CAN AFFECT A NUMBER OF VEHICLE SAFETY AND EMISSION FUNCTIONS INCLUDING THE FOLLOWING TYPES OF FUNCTIONS: (1) THE FUEL GAUGE READINGS MAY BE INCORRECT; (2) A STUCK FUEL-LEVEL SENSOR MAY NOT BE DISPLAYED IN THE INSTRUMENT CLUSTER; (3) THE OBD SYSTEM MAY CAUSE THE CHECK ENGINE LIGHT TO ILLUMINATE INCORRECTLY; AND, (4) THE SPEEDOMETER MAY BE OUT OF TOLERANCE.

Consequence

IN THE EVENT OF A VEHICLE CRASH, THE ELECTRICAL FUEL PUMP MAY NOT RECEIVE A CRASH SIGNAL THAT IS REQUIRED FOR THE FUEL PUMP TO DISCONNECT AND PREVENT FUTURE FUEL DELIVERY AS DESIGNED.

Remedy

DEALERS WILL RECODE THE SCN FREE OF CHARGE. THE RECALL BEGAN ON AUGUST 30, 2008. OWNERS MAY CONTACT MERCEDES-BENZ AT 1-800-367-6372.

Notes

MERCEDES-BENZ RECALL NO. 2008 070001.CUSTOMERS MAY CONTACT THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION'S VEHICLE SAFETY HOTLINE AT 1-888-327-4236 (TTY: 1-800-424-9153); OR GO TO HTTP://WWW.SAFERCAR.GOV.

Source: NHTSA ODI recalls file, campaign 08V303000. Text as published by NHTSA.
Vehicles covered

19 product lines are covered

Owner complaints filed with NHTSA about electrical system on these vehicles: 32, of which 3 involved a crash, fire, injury or death. Complaints are not verified by NHTSA.

Vehicles covered by campaign 08V-303
MakeModelModel yearsComplaints on this component
Mercedes-BenzC2007 to 20081
Mercedes-BenzC Class2005 to 20062
Mercedes-BenzCL20080
Mercedes-BenzCL Class20042
Mercedes-BenzCLK2007 to 20081
Mercedes-BenzCLK Class2003 to 20062
Mercedes-BenzCLS20080
Mercedes-BenzE2007 to 20080
Mercedes-BenzE Class2003 to 200613
Mercedes-BenzG50020030
Mercedes-BenzM Class20080
Mercedes-BenzM-Class2006 to 20073
Mercedes-BenzR20080
Mercedes-BenzR Class20061
Mercedes-BenzR-Class20072
Mercedes-BenzS2007 to 20080
Mercedes-BenzS Class20043
Mercedes-BenzSL Class2003 to 20092
Mercedes-BenzSLK2005 to 20090
Source: NHTSA ODI recalls and complaints files. Equipment, tire and child-seat campaigns list products, not vehicles.