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:
Control buttons
To use the information the “Digital display”, “Multifunction display” and “Reconfigurable
multifunction display” are able to give (with the ignition key at MAR), you should
firstly familiarise w ...
Electronic control units
When the vehicle is being used normally, special measures are not necessary.
The following instructions must be followed very carefully, however, if you work
on the electrical system or in cases wh ...
To Resume Speed
To resume a previously set speed, push the RES (+) button and release. Resume
can be used at any speed above 20 mph (32 km/h). ...