To secure pedestrians, founders of the first serial electromobile have addressed for the help to those for whom this safety is necessary first of all.

VSP System by Nissan Company

So that pedestrian has heard movement of Leaf, Nissan engineers have carried out set of researches together with the American associations of blind, the children's organisations and the other social centres. As a result was developed VSP System.

While there are no accurate rules and standards, but, probably, these sounds become a basis of a universal sound for electrocars.

Nissan Leaf: Presentation in Lisbon