Cold starting
Frequent cold starting will not enable the engine to reach optimal running temperature. It follows, therefore, that consumption will be higher (from +15 to +30% in towns) as will the production of toxic emissions.
Traffic situations and road conditions
Heavy traffic and higher consumption are synonymous: for example, when driving slowly with frequent use of lower gears or in towns where there are numerous traffic lights.
Also twisting roads, mountain roads and rough road surfaces pay a heavy toll on consumption.
Traffic hold-ups
During prolonged stops (traffic lights, level crossings, etc.) the engine should be switched off.
See also:
“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 ...
EOBD system
The EOBD system (European On Board Diagnosis) allows continuos diagnosis of the
components of the vehicle correlated with emissions.
Furthermore, the system warns the driver of deterioration concer ...