Mercedes-Benz Vehicle Communication Software Manual [702kb ...

OperationsMain Menu SelectionsCodesSelect Codes from the Main Menu and the Scanner displays any existing codes from the ECU“live.” This means that as the ECU sets or clears a code, the Scanner shows or removes thatcode from the screen almost instantaneously.Codes Exit MenuPress N/X from the Codes display and an exit menu that offers two choices opens:• Resume—returns to the codes list.• Clear Codes—erases codes from ECU memory.Clear CodesThis selection allows the Scanner to clear DTCs from the ECU memory.z Note the following when clearing codes:• For each system selected from the System List, each code type must be read and clearedseparately.• On vehicles with V12 engines, select the right-side ECU from the System List to displayClear Codes on the Code Exit menu.z To clear codes:1. Scroll to Clear Codes and press Y/a.The Scanner displays messages guiding you through the code clearing process.2. Press Y/a again, and the Scanner displays a confirmation screen.3. Press Y/a again and the Scanner erases codes memory.Once codes are cleared, the Scanner returns to the Main Menu.DataSelect Data from the Main Menu and the Scanner displays a menu of data groups. Each datagroup includes only parameters that relate to that particular function. The number of groupsavailable, The type of data available, and the order in which the groups are listed varies bymodel. A typical data group listing would include:• Oil Information• Adaptation Values• Speed Regulation• Fan Status• Start Enable• Values at Idle• Air Conditioner Values• Lambda Pairs12