GF54.50-P-2010RT Reset, Function

GF54.50-P-2010RT Reset, Function
- up to model year 08


Reset the long-distance memory ("since reset"):
^ "Tml. 15 ON"
^ Using the system selection button (S110s3) and scroll forward/back button (S110s1) of the multifunction steering wheel, select the "as of reset" display screen.
^ Keep the instrument and controls illumination button, dim (A1s5) or Instrument and controls illumination button, bright (A1s4) and trip odometer reset button (A1s3) pressed for one second.
^ The display is reset.

Manual reset of short-distance memory ("since start"):
^ "Tml. 15 ON"
^ Using the system selection button and scroll forward/back button of the multifunction steering wheel, select the"since start" display screen (short-distance memory).
^ Keep the instrument and controls illumination button, dim or instrument and controls illumination button, bright and trip odometer reset button pressed for one second.
^ The display is reset.

Automatic reset of short-distance memory ("since start"):
As the display "since start" (short-distance memory) is intended for the data of one driving cycle, the contents of the"since start" display (short-distance memory) are reset automatically.

If the EIS [EZS] control unit (N73) is in position "circuit 15C", all the values of the short-distance memory are reset after approx. four hours. If during this time "circuit 15C" is interrupted by "circuit 15R ON" or "circuit 15 ON", the erasure time window (four hours) starts again.

Adoption of the data from the previous driving cycles in the short-distance memory
In many cases it may be meaningful to adopt the data from the previous driving cycles in the short-distance memory, because, for example, the data for a tank filling during a vacation trip should also be recorded during any trip interruptions. The data for the entire trip can then be stored in the long-distance memory ("since reset").

The procedure for this is as follows:
^ Using the system selection button and scroll forward/back button of the multifunction steering wheel, select the"since start" display screen (short-distance memory).
^ Start the engine.
^ The "since start" (short-distance memory) flashes for up to 2 km or miles or 2 minutes after starting the engine.
^ With a flashing display keep the instrument and controls illumination button, dim or instrument and controls illumination button, bright and trip odometer reset button pressed for one second.
^ The values of the previous driving cycle are incorporated in the short-distance memory.

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

After a reset it may take as much as 3 km or 2 minutes until the trip computer has enough data to display the fuel consumption figures correctly. The national version of the instrument cluster is displayed depending on the setting (kilometers or miles) and coding A1