2009 Mercedes E-Class Owner's Manual - Page 283

Operation Maintenance In addition, a signal sounds when the message appears. Any authorized Mercedes-Benz Center will reset the maintenance service indicator following a completed maintenance service. indicator. To arrive at the true maintenance service deadline, you will need to subtract these days from the days shown in the maintenance service indicator message or maintenance service indicator display. Do not confuse the maintenance service indicator with the engine oil level indicator N. Calling up the maintenance service indicator display 1 Reset button X Clearing the maintenance service indicator message manually: Press reset button 1 on the instrument cluster. The standard display appears in the multifunction display. Maintenance service term exceeded If you have exceeded the suggested maintenance service term, you will see the following message in the multifunction display: Service A Exceeded By XXXXX Miles (Km) Service A Exceeded By XXX Days Service A Exceeded By X Day i The menu overview can be found on (Y page 142). You can call up the maintenance service indicator display at any time to check when the next maintenance service is due. X Switch on the ignition. X Press button è or ÿ on the multifunction steering wheel repeatedly until the standard display (Y page 143) appears in the multifunction display. X Press button k or j on the multifunction steering wheel until the maintenance service indicator display with the service symbol 9 and the maintenance service deadline appears in the multifunction display. i If the battery is disconnected, the days of disconnection will not be included in the count shown by the maintenance service Resetting the maintenance service indicator In the event that the maintenance service on your vehicle is not carried out at an authorized Mercedes-Benz Center, you can have the maintenance service indicator reset. The automotive maintenance facility carrying out the maintenance service will find the information for resetting the maintenance service indicator in the maintenance-relevant literature for your vehicle. Such literature is available from any authorized Mercedes-Benz Center or directly from Mercedes-Benz. ! If the maintenance service indicator was inadvertently reset, have an authorized Mercedes-Benz Center correct it. Only reset if the proper maintenance service has been performed. Resetting the Z 281