Nissan ignition ON light 5
https://replacenissankeybatteryscope.laurelcurrent.com/posts/when-to-replace-nissan-key-battery-a-practical-guide-for-drivers
That little orange light on your Nissan's dashboard, the one that says 'ignition ON'—it's easy to overlook when you're in a hurry, but it's actually a handy reminder that your key is turned and the car's electricals are alive, even if the engine isn't running yet. I've learned to glance for it before hopping out, just to be sure I haven't left the car in a state that'll drain the battery.