When I spray the front windscreen, the wipers don't go on automatically.

Is it normal ?

yes

That's funny because they are kind of in the way when spraying

Hello,

On every other Fiat I (or my wife) have owned, the wipers have come on automatically when the washers operate. Except for her Multipla. This is normal for Multiplas apparently.

This seems a bit bizarre because you will find that, when you operate the rear screen washer on your Multipla, the wiper automatically works with it.

Regards

Ian

There is no front wash wipe on multipla;

https://www.fiatforum.com/multipla/126034-windscreen-wiper-washer.html