Before starting
To get the best recognition performance from Voice Recognition, observe the following:
● The interior of the vehicle should be as quiet as possible. Close the windows to eliminate the surrounding noises (traffic noise and vibration sounds, etc.), which may prevent the system from correctly recognizing the voice commands.
● Wait until the tone sounds before speaking a command.
● Speak in a natural conversational voice without pausing between words.
● If the air conditioner is set to “Auto”, the fan speed is automatically lowered so that your commands can be recognized more easily.

See also:
Servicing air conditioner
The air conditioner system contains
refrigerant under high pressure. To
avoid personal injury, any air conditioner
service should be done only by
an experienced technician with the
prope ...
Safety
The 2007 Nissan Altima received a Good rating — the highest possible — in the
Insurance Institute for Highway Safety's frontal-offset crash test. As of
publication, IIHS hasn't subjected the A ...
NISSAN Voice Recognition Alternate Command Mode
The Alternate Command Mode enables control
of the Audio, Climate Control and Display systems
as well as additional commands for the
Vehicle Information, Phone and Navigation systems.
With this ...
