Activating and deactivating the rain sensor's memory function

The rain sensor automatically starts the windscreen wipers based on how much water it detects on the windscreen.

When the memory function is activated, the rain sensor button does not need to be pressed every time the vehicle is started:

Tap on Settings in the centre display's top view.
Press My Car → Wipers.
Select Rain Sensor Memory to activate/deactivate the memory function.