2020 NISSAN ALTIMA battery

KR20DDET engine
1. Engine coolant reservoir (P. 8-5)
2. Drive belt location (P. 8-16)
3. Engine oil filler cap (P. 8-7)
4. Brake fluid reservoir (P. 8-12)
5. Battery (P. 8-14)
6. Fuse/Fusible link box (P. 8-21)
7. Air cleaner (P. 8-18)
8. Radiator cap (P. 8-5)
9. Engine oil dipstick (P. 8-7)
10. Windshield-washer fluid reservoir(P. 8-13)
Refer to the page number indicated in
parentheses for operating details.
LDI3260
ENGINE COMPARTMENT CHECK
LOCATIONS
0-8Illustrated table of contents

PR25DD engine
1. Engine coolant reservoir (P. 8-5)
2. Drive belt location (P. 8-16)
3. Engine oil filler cap (P. 8-7)
4. Engine oil dipstick (P. 8-7)
5. Brake fluid reservoir (P. 8-12)
6. Battery (P. 8-14)
7. Fuse/Fusible link box (P. 8-21)
8. Air cleaner (P. 8-18)
9. Radiator cap (P. 8-5)
10. Windshield-washer fluid reservoir(P. 8-13)
Refer to the page number indicated in
parentheses for operating details.
LDI3261
Illustrated table of contents0-9

The trunk can be accessed from the driver
side and passenger side of the rear seat for
loading and unloading, as shown.1. Move the front passenger seat to the most forward position. 2. Open the access cover on the rear par-
cel shelf.
3. Insert a key or another suitable tool (such as a pen or a screw driver) into
the slot, then slide the recessed lever in
the direction of the arrow
1.
4. Fold down the passenger’s side seat- back
2.
NOTE:
To access the trunk in case of a dead
battery, use a key or another suitable
tool (such as a pen or screw driver), to
slide recessed lever in the direction of
the arrow.
WARNING
∙ Never allow anyone to ride in the cargo area or on the rear seat when it
is in the fold-down position. Use of
these areas by passengers without
proper restraints could result in seri-
ous injury or death in an accident or
sudden stop. ∙ Properly secure all cargo with ropes or
straps to help prevent it from sliding
or shif ting. Do not place cargo higher
than the seatbacks. In a sudden stop
or collision, unsecured cargo could
cause personal injury.
∙ When returning the seatbacks to the upright position, be certain they are
completely secured in the latched po-
sition. If they are not completely se-
cured, passengers may be injured in
an accident or sudden stop.
∙ Closely supervise children when they are around cars to prevent them from
playing and becoming locked in the
trunk where they could be seriously
injured. Keep the car locked, with the
rear seatback and trunk lid securely
latched when not in use, and prevent
children’s access to car keys.
LRS3157
1-6Safety—Seats, seat belts and supplemental restraint system

It is recommended that you visit a NISSAN
dealer for this service.
CAUTION
∙ Do not ground electrical accessoriesdirectly to the battery terminal. Doing
so will bypass the variable voltage
control system and the vehicle bat-
tery may not charge completely. For
additional information, refer to “Vari-
able voltage control system” in the
“Do-it-yourself ” section of this
manual.
∙ Do not continue driving if the genera- tor belt is loose, broken or missing.
Electronic parking brake
warning light (yellow) (if so
equipped)
The electronic parking brake system warn-
ing light functions for the electronic park-
ing brake system. If the warning light illumi-
nates, it may indicate the electronic
parking brake system is not functioning
properly. Have the system checked. It is
recommended that you visit a NISSAN
dealer for this service. For additional information, refer to “Parking
brake” in the “Starting and driving” section
of this manual.
Engine oil pressure
warning light
This light warns of low engine oil pressure. If
the light flickers or comes on during nor-
mal driving, pull off the road in a safe area,
stop the engine immediatelyand call a
NISSAN dealer or other authorized repair
shop.
The engine oil pressure warning light is
not designed to indicate a low oil level.
Use the dipstick to check the oil level. For
additional information, refer to “Engine oil”
in the “Do-it-yourself ” section of this
manual.
CAUTION
Running the engine with the engine oil
pressure warning light on could cause
serious damage to the engine almost
immediately. Such damage is not cov-
ered by the NISSAN New Vehicle Limited
Warranty. Turn off the engine as soon as
it is safe to do so.
Low tire pressure warning
light
Your vehicle is equipped with a Tire Pres-
sure Monitoring System (TPMS) that moni-
tors the tire pressure of all tires except the
spare.
The low tire pressure warning light warns
of low tire pressure or indicates that the
TPMS is not functioning properly.
Af ter the ignition switch is placed in the ON
position, this light illuminates for about
1 second and turns off.
Low tire pressure warning
If the vehicle is being driven with low tire
pressure, the warning light will illumi-
nate. A “Tire Pressure Low - Add Air”
warning also appears in the vehicle in-
formation display.
When the low tire pressure warning light
illuminates, you should stop and adjust
the tire pressure of all four tires to the
recommended COLD tire pressure shown
on the Tire and Loading Information la-
bel located in the driver’s door opening.
The low tire pressure warning light does
not automatically turn off when the tire
pressure is adjusted. Af ter the tire is in-
flated to the recommended pressure,
2-12Instruments and controls

VEHICLE INFORMATION DISPLAY
WARNINGS
1. No Key Detected
2. Key ID Incorrect
3. Key Battery Low
4. Key System Error: See Owner’s Manual
5. Key Registration Complete
6. Shif t to Park
7. Push ignition to OFF
8. Push brake and start switch to drive
9. Engine start operation for IntelligentKey system (if I-Key battery level is low)
10. Release Parking Brake
11. Low Fuel
12. Loose Fuel Cap
13. Engine Oil Service due in———miles
14. Low Washer Fluid (if so equipped)
15. Tire Pressure Low - Add Air
16. Door Open
17. Trunk Open
18. Low Outside Temperature 19. Power will turn off to save the battery
20. Power turned off to save the battery
21. Reminder: Turn OFF Headlights
22. Headlight System Error: See Owner’s
Manual (if so equipped)
23. Parking Sensor Error: See Owner’s Manual (if so equipped)
24. Driver Attention Alert Malfunction
25. Malfunction: See Owner’s Manual (if so equipped)
26. Unavailable: Side Radar Obstruction (if so equipped)
27. Unavailable: High Cabin Temperature (if so equipped)
28. Time for a break?
29. Driver Attention Alert— Take a Break?
30. Malfunction (if so equipped)
31. Shipping Mode On Push Storage Fuse
32. Not Available: Parking Brake On (if so equipped)
33. Rear Door Alert is activated
34. Check Rear Seat For All Articles 35. Intelligent Cruise Control (ICC) indica-
tors (if so equipped)
36. Intelligent Cruise Control (ICC) (for ve- hicles with ProPILOT Assist) indicators
(if so equipped)
37. Speed Limit Sign indicator (if so equipped)
38. Chassis Control System Error: See Owner’s Manual (if so equipped)
39. Not Available System Malfunction (if so equipped)
40. Not Available: Seat Belt Not Fastened (if so equipped)
41. Not Available: Front Radar Blocked (if so equipped)
42. Currently not available (if so equipped)
43. Not Available Poor Road Conditions (if so equipped)
44. AWD Error: See Owner’s Manual (if so equipped)
45. AWD High Temp. Stop Vehicle (if so equipped)
46. AWD Tire Size Incorrect: See Owner’s Manual (if so equipped)
Instruments and controls2-33

47. CVT (AT) Malfunction Service Now (if soequipped)
48. Service CVT (AT) Power reduced (if so equipped)
49. Unavailable: High Camera Tempera- ture (if so equipped)
No Key Detected
This warning appears when the Intelligent
Key is lef t outside the vehicle with the igni-
tion switch in the ON position. Make sure
the Intelligent Key is inside the vehicle.
For additional information, refer to “NISSAN
Intelligent Key®” in the “Pre-driving checks
and adjustments” section of this manual.
Key ID Incorrect
This warning appears when the ignition
switch is placed from the OFF position and
the Intelligent Key is not recognized by the
system. You cannot start the engine with
an unregistered key.
For additional information, refer to “NISSAN
Intelligent Key®” in the “Pre-driving checks
and adjustments” section of this manual.
Key Battery Low
This indicator illuminates when the Intelli-
gent Key battery is running out of power. If this indicator illuminates, replace the bat-
tery with a new one. For additional infor-
mation, refer to “Battery replacement” in
the “Do-it-yourself ” section of this manual.
Key System Error: See Owner’s Manual
Af ter the ignition switch is pushed to the
ON position, this light comes on for a period
of time and then turns off.
The Key System Error message warns of a
malfunction with the Intelligent Key sys-
tem. If the light comes on while the engine
is stopped, it may be impossible to start
the engine.
If the light comes on while the engine is
running, you can drive the vehicle. However,
in these cases, have the system checked. It
is recommended that you visit a NISSAN
dealer for this service.
Key Registration Complete
This appears when a new Intelligent Key is
registered to the vehicle.
Shif t to Park
This warning illuminates when the ignition
switch is in the AUTO ACC or OFF position
and the shif t lever is not in the P (Park)
position. Also, a chime sounds when the
ignition switch is in the AUTO ACC or OFF
position.
If this warning illuminates, move the shif t
lever to the P (Park) position and start the
engine.
Push ignition to OFF
Af ter the Push ignition to OFF warning illu-
minates, the warning will illuminate if the
ignition switch is placed in the AUTO ACC
position when the shif t lever is moved to
the P (Park) position.
To turn off the Push warning, place the ig-
nition switch in the ON position and then in
the LOCK position.
Push brake and start switch to drive
This indicator appears when the shif t lever
is in the P (Park) position.
This indicator also appears when the ve-
hicle has been started using the Remote
Engine Start (if so equipped) function.
This indicator means that the engine will
start by pushing the ignition switch with
the brake pedal depressed. You can start
the engine from any position of the ignition
switch.
2-34Instruments and controls

Engine start operation for Intelligent
Key system (if I-Key battery level is low)
This indicator appears when the battery of
the Intelligent Key is low and when the In-
telligent Key system and the vehicle are not
communicating normally.
If this appears, touch the ignition switch
with the Intelligent Key while depressing
the brake pedal. For additional information,
refer to “NISSAN Intelligent Key® battery dis-
charge” in the “Starting and driving” section
of this manual.
Release Parking Brake
This warning illuminates in the message
area of the vehicle information display
when the parking brake is set and the ve-
hicle is driven.
Low Fuel
This warning illuminates when the fuel level
in the fuel tank is getting low. Refuel as
soon as it is convenient, preferably before
the fuel gauge reaches 0 (Empty).There
will be a small reserve of fuel in the tank
when the fuel gauge needle reaches 0
(Empty). Loose Fuel Cap
This warning appears when the fuel-filler
cap is not tightened correctly af ter the ve-
hicle has been refueled. For additional in-
formation, refer to “Fuel-filler cap” in the
“Pre-driving checks and adjustments” sec-
tion of this manual.
Engine Oil Service due in–––miles
This distance to oil change is displayed if
the distance to oil change is less than
62 miles (100 km).
Low Washer Fluid (if so equipped)
This warning illuminates when the
windshield-washer fluid is at a low level.
Add windshield-washer fluid as necessary.
For additional information, refer to
“Windshield-washer fluid” in the “Do-it-
yourself ” section of this manual.
Tire Pressure Low - Add Air
This warning appears when the low tire
pressure warning light in the meter illumi-
nates and low tire pressure is detected. The
warning appears each time the ignition
switch is placed in the ON position as long
as the low tire pressure warning light re-
mains illuminated. If this warning appears,
stop the vehicle and adjust the tire pres-sures of all four tires to the recommended
COLD tire pressure shown on the Tire and
Loading Information label. For additional
information, refer to “Low tire pressure
warning light” in this section and “Tire Pres-
sure Monitoring System (TPMS)” in the
“Starting and driving” section of this
manual.
Door Open
This warning illuminates when a door has
been opened.
Trunk Open
This warning illuminates when the trunk
has been opened.
Low Outside Temperature
This warning appears if the outside tem-
perature is below 37°F (3°C). The tempera-
ture can be changed to display in Celsius or
Fahrenheit. For additional information, re-
fer to “Settings” in this section.
Power will turn off to save the battery
This message appears in the vehicle infor-
mation display af ter a period of time if the
ignition switch is in the AUTO ACC or the ON
position and if the vehicle is in P (Park). For
additional information, refer to “Push-
Instruments and controls2-35

button ignition switch positions” in the
“Starting and driving” section of this
manual.
Power turned off to save the battery
This message appears af ter the ignition
switch is automatically turned off. For addi-
tional information, refer to “Push-button ig-
nition switch positions” in the “Starting and
driving” section of this manual.
Reminder: Turn OFF Headlights
This warning appears when the headlights
are lef t in the ON position when exiting the
vehicle. Place the headlight switch in the
OFF or AUTO position. For additional infor-
mation, refer to “Headlight and turn signal
switch” in this section.
Headlight System Error: See Owner’s
Manual (if so equipped)
This warning illuminates when there is an
error with the system. For additional infor-
mation, refer to “Headlight and turn signal
switch” in this section.
Parking Sensor Error: See Owner’s
Manual (if so equipped)
This warning illuminates when there is an
error with the system. For additional infor-mation, refer to “Rear Sonar System (RSS)”
in the “Starting and driving” section of this
manual.
Driver Attention Alert Malfunction
This warning appears when the Intelligent
Driver Alertness (I-DA) system is not func-
tioning properly. For additional information,
refer to “Intelligent Driver Alertness (I-DA)” in
the “Starting and driving” section of this
manual.
Malfunction: See Owner’s Manual (if so
equipped)
This warning appears when one or more of
the following systems (if so equipped) is
not functioning properly:
∙ Traffic Sign Recognition (TSR)
∙ Rear Automatic Braking (RAB)
If one or more of these warning appears,
have the system checked. It is recom-
mended that you visit a NISSAN dealer for
this service.
Unavailable: Side Radar Obstruction (if
so equipped)
This message appears when the Blind
Spot Warning (BSW)/Rear Cross Traffic Alert
(RCTA) systems become unavailable be- cause a radar blockage is detected. For
additional information, refer to “Blind Spot
Warning (BSW)” or “Rear Cross Traffic Alert
(RCTA)” in the “Starting and driving” section
of this manual.
Unavailable: High Cabin Temperature (if
so equipped)
This message appears when the camera
detects an interior temperature of more
than 104°F (40°C). For additional informa-
tion, refer to “Automatic Emergency Brak-
ing (AEB)” , “Automatic Emergency Braking
(AEB) with Pedestrian Detection” , “Intelli-
gent Cruise Control (ICC)” , “Intelligent Lane
Intervention (I-LI)” or “Lane Departure Warn-
ing (LDW)” in the “Starting and driving” sec-
tion of this manual.
Time for a break?
This message appears when the set time
is reached. This time can be set up to six
hours. For additional information, refer to
“Settings” in this section.
Driver Attention Alert— Take a Break?
This alert appears when the system has
detected that the driver may be displaying
fatigue or a lack of attention.
2-36Instruments and controls