Vents
Adjust air flow direction for the driver’s and passenger’s side 1 , and center 2 ventilators by moving the ventilator slide and/or ventilator assemblies.
Open or close the ventilators 1 by using the dial.
Move the dial toward the 
to open
the ventilators
or toward the 
to close them.
See also:
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 conne ...
Underbody
In areas where road salt is used in winter, it is
necessary to clean the underbody regularly in
order to prevent dirt and salt from building up and
causing the acceleration of corrosion on the unde ...
Driving It
The Sentra's off-the-line performance is good, with acceleration that's much
more effortless than the Civic or Corolla, both of which are offered with
traditional automatic transmissions with fixe ...