Silencing the horn beep feature
If desired, the horn beep feature can be deactivated using the Intelligent Key.
To deactivate: Press and hold the 
and 
buttons for at least 2 seconds.
The hazard warning lights will flash 3 times to confirm that the horn beep feature has been deactivated.
To activate: Press and hold the
and buttons for at least 2 seconds
once more.
The hazard warning lights will flash once and the horn will sound once to confirm that the horn beep feature has been reactivated. Deactivating the horn beep feature does not silence the horn if the alarm is triggered.
See also:
Operating tips
● Keep the windows and moonroof closed
while the air conditioner is in operation.
● After parking in the sun, drive for 2 or 3
minutes with the windows open to vent hot
air from the pa ...
2010 Nissan Altima review
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NISSAN Intelligent Key
Your vehicle can only be driven with the Intelligent
Keys which are registered to your vehicles Intelligent
Key system components and NISSAN Vehicle
Immobilizer System components.
Never leave t ...