GF54.50-P-2010T Reset, Function

GF54.50-P-2010T Reset, Function

Resetting the long-distance memory ("Since reset"):
^ Terminal 15 ON
^ Select "After reset" display mask using system selection button (S110s3) and scroll forward/back button (S110s1) on multifunction steering wheel.
^ Hold down instrument illumination brightness control and reset button (A1r1) for one second.
^ The display is reset.

Manual reset of the short-distance memory ("Since start"):
^ Circuit 15 ON
^ Select the "SINCE START" display mask (short-distance memory) using the system select pushbutton (S110s3) and the scroll forward/back pushbutton (S110s1) on the multifunction steering wheel
^ Hold down instrument illumination brightness control and reset button (A1r1) for one second.
^ The display is reset.

Automatically resetting the short-distance memory ("SINCE START")
As the "SINCE START" display (short-distance memory) is considered for the data of one driving cycle, the contents of the "SINCE START" display (short-distance memory) are normally reset automatically.

If the EIS [EZS] control unit (N73) is in the "terminal 15C" position all the short-distance memory data are reset after roughly four hours. If, during this period, "terminal 15C" is interrupted by "terminal 15R ON" or "terminal 15 ON", the delete time window (four hours) is restarted.

Acceptance of data from previous driving cycles into short- distance memory
In some cases it may be useful to transfer the data from the previous driving cycle into the short-distance memory, e.g. if you wish to record the data for a single tank of fuel during a vacation trip even with several breaks in the journey. The data for the entire trip can then be stored in the long-distance memory ("since reset").

The procedure for this is as follows:
^ Select "After start" display mask (short-distance memory) using system selection button (S110s3) and scroll forward/ back button on multifunction steering wheel.
^ Start the engine.
^ The "After start" display (short-distance memory) flashes up to 2 km/miles or 2 minutes after the engine was started.
^ While display is flashing, hold down instrument illumination brightness control and reset button (A1r1) for one second.
^ The values of the previous driving cycle are accepted into the short-distance memory

If display of the travel distance or travel time exceeds the maximum display value (40959 miles (65535 km) or 99:59 hours), then the travel time and mileage of each memory are automatically reset. This preserves the relationship between travel time and mileage.

After resetting, it can take up to three miles or two minutes until the trip computer has sufficient data to display the consumption figures correctly. The national version of the instrument cluster (A1) (depending on the unit setting (kilometers/ miles) and coding) is displayed during this time.