Proper downshifting will improve fuel economy and prolong engine life.
CAUTION!
If you skip more than one gear while downshifting or downshift at too high a vehicle speed, you could damage the engine, transmission, or clutch.
To maintain a safe speed and prolong brake life, shift down to second or first gear when descending a steep grade.
When turning a corner or driving up a steep grade, downshift early so that the engine will not be overburdened.
See also:
Recommended Shift Speeds
To use your manual transmission for optimal fuel economy, it should be upshifted
as listed in the following table
...
Buzzer volume (Buzzer Vol)
The volume of the buzzer accompanying any failure/warning indication can be adjusted
according to 8 levels. The buzzer can be adjusted and, in certain cases, it cannot
be excluded. To adjust the v ...
“Consumption unit” (Consump.)
This function enables to select the unit of measure for fuel consumption (km/l,
l/100 km or mpg) according to the previously set distance unit (km or mi, see previous
paragraph “Distance unit”). T ...