Air recirculation
Push the air recirculation button 
to recirculate
interior air inside the vehicle. The indicator
light on the switch will come on.
The air recirculation button will not be activated
when the air conditioner is in DEF or
mode.
See also:
Speedometer
The speedometer 1 indicates vehicle speed in
miles per hour (MPH) and kilometers per hour
(km/h). ...
The Inside
Even though its swoopy styling might suggest limited cabin space, the
five-seat Altima has sufficient room in both the front and rear seats. The
optional leather front bucket seats are comfortable ...
Maintenance precautions
When performing any inspection or maintenance
work on your vehicle, always take care
to prevent serious accidental injury to yourself or
damage to the vehicle. The following are general
precau ...