Motor vehicle, has centralized system, receiving information regarding absence of tongue, with primary aerials placed at respective seat locations, where aerials are placed near relating secondary aerials when seats are located in locations

摘要

The vehicle has seats (1a-1c) interchangeable between different locations (E1-E5) predefined in the vehicle and including buckles (5a-5c, 6a-6c), respectively. Each buckle receives a safety belt tongue (11). A centralized system (16) has primary aerials (AP1-AP5) at the respective locations, and receives information regarding absence of the tongue in the buckle from secondary aerials (ASa-ASc) for activating an alarm in case of absence of the tongue. The primary aerials are located opposite and near the corresponding secondary aerials when the seats are located in the locations.