High beam indicator light (blue)
Nissan Altima / Nissan Altima Owners Manual / Instruments and controls / Warning/indicator lights and audible reminders / Indicator lights / High beam indicator light
(blue)

This blue light comes on when the headlight high beams are on and goes out when the low beams are selected.
The high beam indicator light also comes on when the passing signal is activated.
See also:
Covered storage box
Push the center of the lid to open. ...
Trailer brakes
If your trailer is equipped with a braking system,
make sure it conforms to federal and/or local
regulations and that it is properly installed.
Never connect a trailer brake system directly
...
Maintenance precautions
When performing any inspection or maintenance
work on your vehicle, always take care
to prevent serious accidental injury to yourself or
damage to the vehicle. The following are general
precau ...
