The invention relates to equipment (1) for an
assembly (2) comprising a motor vehicle, for example a motorcycle (10), and an associated helmet (20) intended to equip a user, the equipment (2) being characterized in that it comprises: a first control module (100) mounted on the motor vehicle, the first module (100) comprising a first
control unit (110) configured to be connected to at least one set of data sources relating to the vehicle, preferably at least one set of lights (12, 13) of the vehicle; a second control module (200) mounted on the helmet (20), the second control module (200) comprising a second
control unit (210) connected to at least one set of accessories of the helmet (20) at least part of which accessories reflect data from the vehicle data from the first module (100);and a mobile
application module (300) configured to be integrated into a
telecommunications device (30) and controlled by the user; and in that the second control module (200) is configured to be remotely and in parallel connected to the first control module (100) and the mobile
application module (300), each by a predetermined communication network, such as a
Bluetooth network; and the first control module (100) and the mobile
application module (300) are configured to each connect to a common remote
database (500) by one or more predetermined networks.