A loudspeaker arrangement in a motor vehicle includes a collision sensor transmitting a collision signal in response to detecting that the motor vehicle has been in a collision. An audio system transmits an audio signal. A loudspeaker includes an air bag connected thereto. The loudspeaker is coupled to the audio system and produces audible sounds based on the audio signal. The air bag is coupled to the collision sensor and is activated in response to the collision sensor transmitting the collision signal.

A loudspeaker arrangement in a motor vehicle includes a collision sensor transmitting a collision signal in response to detecting that the motor vehicle has been in a collision. An audio system transmits an audio signal. A loudspeaker includes an air bag connected thereto. The loudspeaker is coupled to the audio system and produces audible sounds based on the audio signal. The air bag is coupled to the collision sensor and is activated in response to the collision sensor transmitting the collision signal.

A safety and emergency-assistance system (1) for vehicles, constituted by at least one bracelet (E), a means for radio/telecommunication of the alarm signal (R1), a black box (BB), a plurality of sensors (S1, S2, S3, S4), and means (X) for remote automatic driving and management of the vehicle (A). In the case of emergency, with the driver/passenger present (A) and unwell while the vehicle is stationary with the engine off and without the key inserted into the ignition, or with the key inserted and the instrument panel off. The system (1) also enables automatic and autonomous activation of the devices present on board the vehicle, e.g. airbags, power window, and air-conditioning system.

A safety and emergency-assistance system (1) for vehicles, constituted by at least one bracelet (E), a means for radio/telecommunication of the alarm signal (R1), a black box (BB), a plurality of sensors (S1, S2, S3, S4), and means (X) for remote automatic driving and management of the vehicle (A). In the case of emergency, with the driver/passenger present (A) and unwell while the vehicle is stationary with the engine off and without the key inserted into the ignition, or with the key inserted and the instrument panel off. The system (1) also enables automatic and autonomous activation of the devices present on board the vehicle, e.g. airbags, power window, and air-conditioning system.