2004 Mercedes S-Class Owner's Manual - Page 151

Controls in detail Control system Call up range (distance to empty) Press button ÿ or è repeatedly until you see the first function of the Trip computer menu. Press button j or k repeatedly until you see this message in the display: RANGE. In the display you will see the calculated range based on the current fuel tank level. Malfunction memory menu Use the malfunction memory menu to scan malfunction and warning messages that may be stored in the system. What information is shown in the display depends on whether malfunctions have actually occurred. Warning! Press button è or ÿ repeatedly until you see the malfunction message memory in the display. No malfunction messages If no malfunctions have occurred, the message in the display is: NO MALFUNCTION G Malfunctions have occurred If malfunctions have occurred, you will see the number of malfunctions in the display: Malfunction and warning messages are only indicated for certain systems and are intentionally not very detailed. The malfunction and warning messages are simply a reminder with respect to the operation of certain systems and do not replace the owner's and/or driver's responsibility to maintain the vehicle's operating safety by having all required maintenance and safety checks performed on the vehicle and by bringing the vehicle to an authorized Mercedes-Benz Center to address the malfunction and warning messages ( page 312). 1 Number of malfunctions 150