Retained Power Function

WARNING: This page is about a different car, the 2011 Nissan Murano. However, it is still accessible from the selected car via links, so may be relevant.

Retained power function is an additional power supply function that enables power window system to operate for 45 seconds after ignition switch turns OFF.

Retained Power Function Cancel Conditions

Front door CLOSE (door switch OFF) → OPEN (door switch ON).
When ignition switch turns ON again.
When timer times out (45 seconds).