The vehicle is provided with a number of microphones (21, 23, 24, 25) and speakers (41, 42, 43, 44) located close to the seats to be used either with a Bluetooth(RTM) operated mobile or a permanently installed car-phone (35). Several paths of communication (123, 124, 132, 134, 142, 143) can be created between the different units facilitating the individual use of the telephone (35) or the use by specific as well as by all participants. Control elements (31) can be used for the activation of a device and a visual feedback can be given by a connected component.
