Auto relock
When the 
button on the keyfob is pressed,
all doors will lock automatically within 1 minute
unless one of the following operations is performed.
● Any door is opened.
● A key is inserted into the ignition switch and the switch is cycled from OFF to ON.
See also:
Changing engine coolant
A NISSAN dealer can change the engine coolant.
The service procedure can be found in the
NISSAN Service Manual.
Improper servicing can result in reduced
heater performance and engine overheating.
...
Three-way catalyst
The three-way catalyst is an emission control
device installed in the exhaust system. Exhaust
gases in the three-way catalyst are burned at
high temperatures to help reduce pollutants.
WARNING
&# ...
Controls
Outside air circulation:
Push the air recirculation button to turn off the
indicator light on the button. The air flow is
drawn from outside the vehicle.
Air recirculation:
Push the air recircu ...