相信很多上班一族或者是家庭主妇们都会把自己的公事包或者是超市里买到的物品放在车尾的座椅位置上，不过相信很多人都难免会一时大意，把自己的物品留在了车尾座椅上忘记取走，回到家后有得走回车上取下自己的物品，相当麻烦。
对此，Nissan贴心的为消费者们研发了一个新的配备，这套配备被取名为后门提示系统（Rear Door Alert，RDA），用意就是为了提醒车主和司机们，不要忘了取走车后方的物品。
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- With summer heat on the rise, potential issues posed by interior car temperatures are even more real, but Nissan hopes its new Rear Door Alert (RDA)1 may help reduce concerns. The new system utilizes door sequence logic, center instrument panel message display and industry-first multiple horn honks to help remind drivers to check the rear seat after the vehicle is parked. The system can help remind customers of anything that may be forgotten in the rear seat. First-ever Nissan application will be standard on the family-friendly three-row 2018 Pathfinder SUV.
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- With summer heat on the rise, potential issues posed by interior car temperatures are even more real, but Nissan hopes its new Rear Door Alert (RDA)1 may help reduce concerns. The new system utilizes door sequence logic, center instrument panel message display and industry-first multiple horn honks to help remind drivers to check the rear seat after the vehicle is parked. The system can help remind customers of anything that may be forgotten in the rear seat. First-ever Nissan application will be standard on the family-friendly three-row 2018 Pathfinder SUV.
其实这套配备不只为车主们带来方便，而且还可能因此而救回一些被父母遗忘在车内的小孩子性命，原厂表示，这套系统也可以侦测到车内是否有被遗留下小孩，并因此向车主或司机作出提醒。
这套系统的操作原理非常简单，那就是电脑会记录下车子在行驶过程中的后门是否曾经被打开，若后车门曾被打开，而车子在熄灭引擎后如果后门没再被打开过，而司机就此离开车子并将车子上锁的话，系统就会透过透过鸣笛提醒司机检查车后方是否有物品被遗忘在内。
