Nissan Sentra Owners Manual: Automatic anti-glare rearview mirror (if so equipped)
The inside mirror is designed so that it automatically dims according to the intensity of the headlights of the vehicle following you. The automatic anti-glare feature is activated when the ignition switch is in the ON position.
NOTE:
Do not hang any objects over the sensors 1 or apply glass cleaner to the sensors.
Doing so will reduce the sensitivity of the sensors, resulting in improper operation.
The indicator light will illuminate when the automatic anti-glare feature is operating.
With the ignition switch in the ON position, press
the 
button as described:
- To turn off the anti-glare feature, press and
hold the
button for 3-6
seconds. The indicator light will turn off. - To turn on the anti-glare feature, press and
hold the
button for 3-6 seconds
again. The indicator light will turn on.
For more information about the compass 2 and compass features (if so equipped), refer to “Compass display” in the “Instruments and controls” section of this manual.
Rearview mirror (if so equipped)
The night position 1 reduces glare from the
headlights of vehicles behind you at night.
Use the day position 2 when driving in daylight
hours.
WARNINGUse the night position only when ...
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 t ...
Other materials:
B142A Ignition voltage
Description
DTC B142A IGNITION VOLTAGE
Ignition voltage is supplied to the air bag diagnosis sensor unit when the
ignition is in the ON position. The air
bag diagnosis sensor unit will monitor for low or high ignition voltage.
PART LOCATION
Refer to SRC-5, "Component Parts Location" ...
U1000 CAN Comm circuit
Description
Can (controller area network) is a serial communication line for
real time application. It is an on-vehicle multiplex
communication line with high data communication speed and excellent error
detection ability. Many electronic
control units are equipped onto a vehicle, and each co ...
Rear window defogger relay
Description
Power is supplied to the rear window defogger with BCM control.
Component Function Check
1. Check rear window defogger relay power supply circuit
Turn ignition switch ON.
Check that an operation noise of rear window defogger relay (located in
IPDM E/R) can be heard when
t ...
