2010 Mercedes GLK-Class Owner's Manual - Page 116
2010 Mercedes GLK-Class Manual
Page 116 highlights
114 Control system or X = Average speed since last reset Press and hold button % until the standard display appears. ? Average fuel consumption since last reset Fuel consumption statistics since start X Resetting values You can reset the values for the following functions: RTrip RFuel Controls in detail Press button = or ; to select the Trip menu. X Press button : or 9 to select From Start. odometer consumption statistics since start RFuel consumption statistics since last reset X Press button = or ; to select the Trip menu. X Press button : or 9 to select the function you wish to reset. X Press button a. : Distance driven since start ; Time elapsed since start = Average speed since start ? Average fuel consumption since start All statistics stored since the last engine start will be reset approximately 4 hours after the SmartKey in the starter switch is turned to position 0 or removed from the starter switch. Resetting will not occur if you turn the SmartKey back to position 1 or 2 within this time period. Example illustration: Reset fuel consumption statistics since start X Press button : to select Yes. X Press button a to confirm. Fuel consumption statistics since last reset X Remaining driving range and current fuel consumption X Press button = or ; to select the Trip menu. X Press button : or 9 to select From Reset. : Distance driven since last reset ; Time elapsed since last reset Press button = or ; to select the Trip menu. X Press button : or 9 to select the estimated remaining driving range and current fuel consumption display. Note that the values are calculated based on the current fuel tank level and the current driving style. Make sure to refuel in time. If only very little fuel is left in the tank, a vehicle at the fuel pump C appears instead of the estimated remaining driving range.