Audio operation precautions
Nissan Altima / Nissan Altima Owners Manual / Monitor, climate, audio, phone and voice recognition systems / Audio system (if so equipped) / Audio operation precautions

See also:
Horn
To sound the horn, push the center pad area of
the steering wheel.
WARNING:
Do not disassemble the horn. Doing so
could affect proper operation of the
supplemental front air bag system. Tamp ...
Reporting safety defects
For USA
If you believe that your vehicle has a defect
which could cause a crash or could cause
injury or death, you should immediately
inform the National Highway Traffic Safety
Administratio ...
Key reminder chime
A chime sounds if the driver’s door is opened
while the ignition switch is placed in the ACC or
OFF position or placed in the OFF or LOCK
position with the Intelligent Key left in the Intelligent ...
