See also:

If the windows do not close automatically
If the power window automatic function (closing only) does not operate properly, perform the following procedure to initialize the power window system. 1. Turn the ignition switch to the ON pos ...

Cargo & Towing
The Altima's trunk measures 15.3 cubic feet, which is average for the class, but it shrinks to 13.1 cubic feet with the full-size spare tire that's included with the optional stability system. (St ...

Engine block heater (if so equipped)
WARNING: - Do not use your engine block heater with an ungrounded electrical system or a 2-pronged adapter. You can be seriously injured by an electrical shock if you use an ungrounded connec ...