Instrument panel and controls
Tachometer
In this manual: Instrument panel and controls
~1min read

Tachometer Fig. 18
The tachometer shows the engine speed in revolutions per minute.
On diesel versions, the full-scale reading of the tachometer is 6000 rpm.
Note: the electronic injection control progressively cuts off the fuel supply if the engine is "over-revved", resulting in a progressive loss of power.
When the engine is idling, the tachometer may show a gradual or sudden increase in speed. This behavior is not unusual, as it occurs during normal operation, e.g. when switching on the air conditioning or the electric fan.
A slow change in engine speed in these cases mainly serves to maintain the battery's state of charge.
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