Affected Component: ENGINE (PWS)

Date Published
FEB 01, 2015
NHTSA TSB #
10147071
TSB Document
Summary
"SUBJECT S55 Engine: Engine Oil Level Too Low - CC Message Displayed in the Instrument Cluster. ""Minimum oil level reached, please top up with 1 liter of oil"" appears in the instrument cluster while driving. When checking the detailed measurement via the control display, the engine oil level is shown as ""OK."" CAUSE Software error leading to an incorrect engine oil level calculation."