For emergencies

See also:

Tachometer
The tachometer indicates the engine speed (r/min). The tachometer helps you to obtain more economical driving and also warns you of excessive engine speeds (Red zone). CAUTION • When driving ...

System characteristics
The principle of the Auto Stop & Go (AS&G) system is that it adapts to the vehicle’s needs (i.e. energy supply). This means that in certain circumstances the engine will not stop and in ...

If the DPF warning display illuminates during vehicle operation
Steady illumination of the DPF warning display shows that the DPF has not been able to burn away all of the trapped PM and that, as a result, an excessive amount of PM has accumulated inside it. T ...