Operation Description/Trunk Open Function

WARNING: This page is about a different car, the 2009 Nissan Maxima. However, it is still accessible from the selected car via links, so may be relevant.

When trunk button of the Intelligent Key is pressed, the trunk open signal is transmitted from the Intelligent Key to the BCM via remote keyless entry receiver.
When BCM receives the trunk open request signal, it operates the trunk lid opener actuator and opens the trunk.