The rain sensor is behind the driving mirror in contact with the windscreen and has the purpose of automatically adjust, during the intermittent operation, the frequency of the windscreen wiper strokes as to the rain intensity.
The sensor has a range of adjustment that gradually varies between wiper stationary (no wiping) when the windscreen is dry, to wiper at first continuous speed (continuous slow) with heavy rain.
See also:
Diesel engines
If the outside temperature is very low, the diesel thickens due to the formation
of paraffins and could clog the diesel fuel filter.
In order to avoid these problems, different types of diesel are ...
Performance
Top admitted speed after initial car use in km/h.
...
Brake fluid
Unscrew cap and check that the fluid level in the reservoir is at maximum.
Fluid level in the reservoir shall not exceed the MAX mark.
If fluid has to be added, it is suggested to use the brake fl ...