2010 Mercedes C-Class Owner's Manual - Page 132

130 Control system operation of certain systems. They do not replace the owner's and/or driver's responsibility to maintain the vehicle's operating safety. Have all required maintenance and safety checks performed on the vehicle. Bring the vehicle to an authorized Mercedes-Benz Center to address the malfunction and warning messages. X collection of submenus (Y page 130) with which you can make individual settings for your vehicle. Resetting to factory settings You can reset most of the settings of the submenus to the factory settings. For safety reasons, the function Daytime Running Lamps in the Lights submenu cannot be reset while driving. X Press button = or ; to select the Settings menu. X Controls in detail Press button = or ; to select the Service menu. If conditions have occurred causing status messages to be recorded, the number of messages appears in the multifunction display: Press button : or 9 to select the Factory Setting function. X Press button a. The function Reset All Settings? appears in the multifunction display. X Press button : or 9 to select the messages function. X Press button a to confirm. The stored messages will now be displayed in the order in which they have occurred. For malfunction and warning messages, see "Vehicle status messages in the multifunction display" (Y page 270). X Use button : or 9 to scroll through the messages. If you turn the SmartKey in the starter switch to position 0 and then back to position 2, all messages will be deleted from the message memory. X Press button : or 9 to select Yes or No. Select Yes if you want to reset to factory settings. X Press button a to confirm. The confirmation message appears in the multifunction display. Submenus in the Settings menu X Press button = or ; to select the Settings menu. Settings menu Introduction In the Settings menu there are two functions: The function Factory Setting (Y page 130), with which you can reset the settings to the original factory settings and a