Audio system (if so equipped)

See also:

Outside mirrors
The outside mirror remote control will operate only when the ignition switch is in the ACC or ON position. Move the small switch (1) to select the right or left mirror. Adjust each mirror to ...

Never leave these keys in the vehicle.
Additional or replacement keys. If you still have a key, the key number is not necessary when you need extra NISSAN Vehicle Immobilizer System keys. Your dealer can duplicate your existing key. ...

Air pollution
Industrial pollution, the presence of salt in the air in coastal areas, or heavy road salt use accelerates the corrosion process. Road salt also accelerates the disintegration of paint surfaces. ...