Nissan Altima Owners Manual: Automatic anti-glare rearview mirror (if so equipped)
The inside mirror is designed so that it automatically dims during night time conditions and 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.
The indicator light will illuminate when the automatic anti-glare feature is operating.
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.
Type A - Without compass
Type A and Type B
The indicator light 2 will illuminate when the automatic anti-glare feature is operating.
To turn off the automatic anti-glare feature, press:
● the 
button for inside mirrors
without
compass.
● the 
button for inside mirrors
with
compass.
The indicator light will turn off.
Type B - With compass
To turn on the automatic anti-glare feature again,
press:
● the | button for inside mirrors without
compass.
● the button for inside mirrors
with
compass.
The indicator light will turn on.
For information on HomeLink® Universal Transceiver operation, see the “HomeLink® Universal Transceiver” in the “Instruments and controls” section of this manual.
For information on the compass display (if so equipped), see “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.
WARNING
Use the night position only when necessa ...
Outside mirrors
WARNING
● Do not adjust the mirrors while driving.
You could lose control of your vehicle
and cause an accident.
● Objects viewed in the outside mirror on
the passenger side are c ...
Other materials:
On-vehicle maintenance
ENGINE COOLANT
System Inspection
WARNING:
• Never remove the radiator cap when the engine is hot. Serious burns could
occur from high pressure
coolant escaping from the radiator.
• Wrap a thick cloth around the cap. Slowly push down and turn it a quarter turn
to allow built-up pressur ...
P0139 HO2S2
Description
The heated oxygen sensor 2, after three way catalyst (manifold),
monitors the oxygen level in the exhaust gas on each bank.
Even if switching characteristics of the air fuel ratio (A/F) sensor 1
are shifted, the air-fuel ratio is controlled to stoichiometric, by the signal
from th ...
IPDM E/R (Intelligent power distribution
module engine room)
Reference Value
VALUES ON THE DIAGNOSIS TOOL
TERMINAL LAYOUT
PHYSICAL VALUES
Wiring Diagram — Coupe
Wiring Diagram — Sedan
Fail Safe
CAN COMMUNICATION CONTROL
When CAN communication with ECM and BCM is impossible, IPDM E/R performs
fail-safe c ...