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:
Rapid air pressure loss
Rapid air pressure loss or a blow-out can occur
if the tire is punctured or is damaged due to
hitting a curb or pothole. Rapid air pressure loss
can also be caused by driving on under-inflated
...
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 ...
Tire wear and damage
- Tires should be periodically inspected
for wear, cracking, bulging
or objects caught in the
tread. If excessive wear, cracks,
bulging or deep cuts are found,
the tire(s) should be repl ...
