Headlight control switch

Type A
Lighting
1 When turning the switch to the
position, the front parking, tail, license plate and instrument panel lights come on.
2 When turning the switch to the
position, the headlights come on and all the other lights remain on.

Type B

Use the headlights with the engine running to avoid discharging the vehicle battery.

Headlight beam select
1 To select the high beam function, push the lever forward. The high beam lights come on and the
light illuminates.
2 Pull the lever back to select the low beam.
3 Pulling and releasing the lever flashes the headlight high beams on and off.
Battery saver system
If the ignition switch is placed in the OFF position while the headlight switch is in the
or
position, the headlights will turn off after 5 minutes.

Even though the battery saver feature automatically turns off the headlights after a period of time, you should turn the headlight switch to the OFF position when the engine is not running to avoid discharging the vehicle battery.
Test yourself
A quick Nissan Sentra quiz: every answer comes with an explanation and a link to the manual page.