Awasome Nissan Security Indicator Light References. When the light is illuminated, it means that the system is armed and ready to sounding the alarm if an intrusion is detected. Web how do i reset my car security light?

To do this, you will need to. Web if you don't have a smart key fob that light blinking indicates that your vehicle immobilizer is active and functioning. If your car security light is on, it means that the security system in your car is activated.