One problem related to ignition module has been reported for the 2008 Mercedes Benz C350. The most recently reported issues are listed below.
Drove car to work without any problems. At the end of day, car would not start and engine would not crank or turn over. Dashboard indicator, radio, windows, interior/exterior lights worked. Got a jump from employee parking services, but car still would not start. Steering column locked and unable to shift gear to neutral. Towed car to auto repair shop and had service diagnostic performed. Error found to be related to service campaign 2008020003 issued March 2008 in which the electronic ignition switch required replacement. Per campaign, "daimler ag has determined that the eis may malfunction preventing the electric steering lock and the central lock from functioning. Dealers will replace the eis on the affected vehicles during the next workshop visit. Please note that recall and service campaigns do not expire and may also be performed on a vehicle with a vehicle status indicator. Order no. P-SC-2008020003. " parts--part name:eis part a204 545 14 08 estimated replacement rate 100%; part name:orange workshop key (must be ordered by VIN) part a000 766 96 06 9999 estimated replacement rate 100%. Warranty information: operation: replace eis control module (02-5644); connect/disconnect star diagnosis (02-4762); connect/disconnect battery charger (02-5058). Damage code: 46 926 31 7. Do your research--this problem has affected thousands of mb owners and has occurred to some while driving. This is a serious safety hazard, more so than the back tail light issue which was recalled. Please investigate this dangerous issue and make this a required recall covered by mercedes. Don't buy another mercedes without checking the vmi, vehicle master inquiry first. Lives matter.