2007 Mercedes CLK-Class Owner's Manual - Page 370
2007 Mercedes CLK-Class Manual
Page 370 highlights
Practical hints What to do if ...? Problem Possible cause/consequence (USA only) The yellow engine There is a malfunction in: malfunction indi(Canada only) The fuel management system cator lamp comes The ignition system on while driving. The emission control system Systems which affect emissions Such malfunctions may result in excessive emissions values and may switch the engine to its Limp-Home Mode (emergency operation). Suggested solution Have the vehicle checked as soon as possible by an authorized Mercedes-Benz Center. An on-board diagnostic connector is used by the service station to link the vehicle to the shop diagnostics system. It allows the accurate identification of system malfunctions through the readout of diagnostic trouble codes. It is located in the front left area of the footwell next to the parking brake pedal. ú ± i In some states you may be required by law to have the vehicle serviced immediately as soon as the engine malfunction indicator lamp comes on. Check local requirements. 369