Multi-Function Indicator Switch/ Memory Switch

MULTI-FUNCTION INDICATOR MODE SELECT SWITCH (E 86) AND MEMORY SWITCH (E 109)

Position 1 of Multi-function Indicator Memory Switch (E 109)

In position 1 the contents of the single trip memory can be displayed. With ignition on, and until the ignition is switched off, the following data is collected:

- Driving time
- Distance driven
- Fuel consumed

From this data the average speed and the average fuel consumption are calculated and stored. If the trip is continued within 2 hours of switching off the ignition, the new values are included in the calculation.

Position 2 of Multi4unction Indicator Memory Switch (E 109)

In position 2 the contents of the total trip memory can be displayed.
The following data from any number of single trips is collected:

- Driving time (up to 100 hours)
- Distance driven (up to 10,000 km/miles)
- Fuel consumed (1,000 liters/gallons)

From this data the average speed and consumption for all single trips are calculated and stored. If one of the given maximum memory capacities is exceeded, the memory is cancelled and the calculations start over once again.

Unlike the single trip memory, the total trip memory is not cancelled after switching the ignition off for two hours.

CANCELLING THE MEMORIES

Both memories can be cancelled separately with the ignition on. To cancel memories, slide Memory Switch (E 109) fully left (for memory 1) or fully right (for memory 2) into position 0 and hold longer than 1 second.

If the battery is disconnected, then both memories are cancelled automatically.

SETTING THE TIME
To set the time there are two buttons on the left below the engine coolant temperature (ECT) gauge. The upper button (h) is for the hours and the lower one (min) for the minutes. Pressing the appropriate button briefly will advance the time one hour or one minute. With button depressed, hours or minutes will advance continuously.

With the minute button the time can be set exactly to the second as follows:

- Press minute button until time displayed is one minute before time to be set.
- Press minute button at the moment when the second hand of an accurate watch shows a full minute or when the time signal is heard on the radio.