Turn signal switch
Turn signal
(1) Move the lever up or down to signal the turning direction. When the turn is completed, the turn signals cancel automatically.
Lane change signal
(2)- To signal a lane change, move the lever up or down to the point where the indicator light begins to flash, but the lever does not latch.

See also:
NISSAN Voice Recognition Standard Mode
The Standard Mode enables control of navigation,
phone and vehicle information. With this
setting active, commands that are available are
always shown on the display and announced by
the system. ...
Going & Stopping
Base Altimas have a 2.5-liter four-cylinder engine that makes 175 horsepower
(170 hp in states that have adopted California's emissions rules). A 270-hp,
3.5-liter V-6 is optional. A six-speed man ...
Giving voice commands
To operate NISSAN Voice Recognition, press
and release the button located on the
steering wheel. After the tone sounds, speak a
command.
The command given is picked up by the microphone,
and ...
