2020 NISSAN QASHQAI key fob battery

3-8Pre-driving checks and adjustments
It is possible to lock/unlock all doors
(including the liftgate), and activate the
panic alarm by using the key fob from
outside the vehicle.
Before locking the doors, make sure the
key is not left in the vehicle.
The key fob can operate at a distance of
approximately 33 ft (10 m) from the
vehicle. (The effective distance depends
upon the conditions around the vehicle.)
As many as 4 key fobs can be used with
one vehicle. For information concerning
the purchase and use of additional key
fobs, contact a NISSAN dealer.
The key fob will not function:
.When the key fob is not within the
operational range.
. When the doors are open or not
closed securely.
. When the key is in the ignition switch.
. When the battery is discharged.
WARNING
The remote keyless entry key fob
transmits radio waves when the
buttons are pushed. The FAA advises
that the radio waves may affect
aircraft navigation and communica-
tion systems. Do not operate the key fob while on an airplane. Make sure
the buttons are not operated unin-
tentionally when the unit is stored
during a flight.
CAUTION
The following conditions or occur-
rences will damage the key fob.
.
Do not allow the key fob to
become wet.
. Do not drop the key fob.
. Do not strike the key fob sharply
against another object.
. If the outside temperature is be-
low 14°F (-10°C) degrees, the bat-
tery of key fob may not function
properly.
. Do not place the key fob for an
extended period in an area where
temperatures exceed 140°F
(60°C).
If a key fob is lost or stolen, NISSAN
recommends erasing the ID code of
that key fob. This will prevent the key
fob from unauthorized use to unlock
the vehicle. For information regard-
ing the erasing procedure, it is re-
commended that you visit a NISSAN dealer.
For information regarding the replace-
ment of a battery, see “Key fob battery
replacement” (P.8-21).
REMOTE KEYLESS ENTRY SYSTEM
(if so equipped)

JVP0308X
Jackknife type key release button
LOCK buttonUNLOCK button
PANIC button
Battery indicator light
HOW TO USE REMOTE KEYLESS
ENTRY SYSTEM
Welcome light and farewell light
function
When you lock or unlock the doors or the
liftgate, the daytime running lights, park-
ing lights and the tail lights will illuminate
for a period of time. The welcome light
and farewell light function can be dis-
abled. For information about disablingthe welcome light and farewell light
function, see “Vehicle Settings” (P.2-23).
Locking doors
1. Remove the key from the ignition
switch.
2. Close all the doors.
3. Push the LOCK
buttonon the
key fob.
4. All the doors will lock. All of the doors will lock when the
LOCK
button is pushed even
though a door remains open.
5. The hazard indicator flashes twice and the horn chirps once.
. When the LOCK
button is pushed
with all doors locked, the hazard
indicator flashes twice and the horn
chirps once as a reminder that the
doors are already locked.
. Operate the door handles to confirm
that the doors have been securely
locked.
Unlocking doors
1. Push the UNLOCKbuttonon
the key fob.
.The driver’s door unlocks..The hazard indicator flashes once if
all doors are completely closed. 2. Push the UNLOCK
button again
within 5 seconds.
.All the doors and the liftgate unlock..The hazard indicator flashes once if all doors are completely closed.
All doors will be locked automatically
unless one of the following operations is
performed within 1 minute of pushing the
UNLOCK
button.
. Any door or liftgate is opened.
. The ignition switch is placed in the ON
position.
NOTE:
The unlocking operation can be chan-
ged in selective unlock in the Vehicle
Settings of the vehicle information dis-
play. For additional information, refer to
“Vehicle Settings” (P.2-23).
Using panic alarm
If you are near your vehicle and feel
threatened, you may activate the alarm
to call attention as follows:
1. Push the PANIC
buttonon the
key fob for more than 0.5 seconds.
2. The theft warning alarm and head- lights will stay on for 25 seconds.
3. The panic alarm stops when:
.It has run for 25 seconds, or
Pre-driving checks and adjustments3-9

3-10Pre-driving checks and adjustments
.Any of the buttons on the key fob ispushed. (Note: the PANIC button
must be pushed for more than 1
second.)
Battery indicator light
The battery indicator lightilluminates
when you push any button. If the light
does not illuminate, the battery is weak or
needs replacement. For information re-
garding replacement of a battery, see
“Key fob battery replacement” (P.8-21).
Setting hazard indicator and horn
mode
This vehicle is set in hazard indicator and
horn mode when you first receive the
vehicle.
In hazard indicator and horn mode, when
the LOCK
buttonis pushed, the
hazard indicator flashes twice and the
horn chirps once. When the UNLOCK
buttonis pushed, the hazard indicator
flashes once.
If the horn chirp is not necessary, you can
switch to hazard indicator only mode by
following the switching procedure.
In hazard indicator only mode, when the
LOCK
button is pushed, the hazard
indicator flashes twice. When the UNLOCK
button is pushed, neither the hazard
indicator nor the horn operates.
Mode (Pushing theorbutton) DOOR LOCK
DOOR UNLOCK
Hazard indicator and horn mode HAZARD -
twice
HORN - once HAZARD -
once
HORN - none
Hazard indicator mode HAZARD - twiceHAZARD - none

apply additional paint near the sonar
sensors.
Do not strike or damage the area around
the sonar sensors. It is recommended
that you visit a NISSAN dealer if the area
around the sonar sensors is damaged
due to a collision.FREEING A FROZEN DOOR LOCK
To prevent a door lock from freezing,
apply deicer through the key hole. If the
lock becomes frozen, heat the key before
inserting it into the key hole, or use the
Intelligent Key system or the remote
keyless entry key fob.
ANTI-FREEZE
In the winter when it is anticipated that
the outside temperature will drop below
32°F (0°C), check the anti-freeze to assure
proper winter protection. For additional
information, see “Engine cooling system”
(P.8-4).
BATTERY
If the battery is not fully charged during
extremely cold weather conditions, the
battery fluid may freeze and damage the
battery. To maintain maximum efficiency,
the battery should be checked regularly.
For additional information, see “Battery”
(P.8-11).
DRAINING OF COOLANT WATER
If the vehicle is to be left outside without
anti-freeze, drain the cooling system,
including the engine block. Refill before
operating the vehicle. For details, see
“Engine cooling system” (P.8-4).
TIRE EQUIPMENT
SUMMER tires have a tread designed to
provide superior performance on dry
pavement. However, the performance of
these tires will be substantially reduced in
snowy and icy conditions. If you operate
your vehicle on snowy or icy roads,
NISSAN recommends the use of MUD &
SNOW or ALL SEASON tires on all four
wheels. It is recommended you consult a
NISSAN dealer for the tire type, size, speed
rating and availability information.
For additional traction on icy roads,
studded tires may be used. However,
some U.S. states and Canadian provinces
prohibit their use. Check local, state and
provincial laws before installing studded
tires.
Skid and traction capabilities of
studded snow tires, on wet or dry
surfaces, may be poorer than that of
non-studded snow tires.
Tire chains may be used. For details, see
“Tire chains” (P.8-36) of this manual.
Starting and driving5-139
COLD WEATHER DRIVING

8 Do-it-yourself
Maintenance precautions ...................................................... 8-2
Engine compartment check locations ........................ 8-3MR20DD engine model ..................................................... 8-4
Engine cooling system ............................................................. 8-4 Checking engine coolant level .................................... 8-5
Changing engine coolant ................................................ 8-6
Engine oil ........................................................................\
..................... 8-6 Checking engine oil level ................................................. 8-6
Changing engine oil and filter ..................................... 8-6
Continuously Variable Transmission (CVT)
fluid ........................................................................\
.................................. 8-9
Brake and clutch (if so equipped) fluid ....................... 8-9
Window washer fluid .............................................................. 8-10
Battery ........................................................................\
........................ 8-11 Jump starting ........................................................................\
. 8-12
Variable voltage control system ................................... 8-13
Drive belt ........................................................................\
.................. 8-13
Spark plugs ........................................................................\
............. 8-14 Replacing spark plugs ..................................................... 8-14
Air cleaner ........................................................................\
............... 8-15
Air duct removal .................................................................. 8-15
Air cleaner filter replacement ................................... 8-15 Windshield wiper blades ..................................................... 8-16
Cleaning ........................................................................\
........... 8-16
Replacing ........................................................................\
........ 8-16
Rear window wiper blade .................................................. 8-17
Brakes ........................................................................\
........................ 8-17 Self-adjusting brakes ..................................................... 8-17
Brake pad wear warning ............................................ 8-17
Fuses ........................................................................\
........................... 8-18 Engine compartment .................................................... 8-18
Passenger compartment ........................................... 8-20
Key fob battery replacement .......................................... 8-21
Intelligent Key battery replacement .......................... 8-23
Lights ........................................................................\
.......................... 8-25 Headlights ........................................................................\
...... 8-25
Exterior and interior lights ........................................ 8-27
Wheels and tires ........................................................................\
8-29
Tire pressure ........................................................................\
8-29
Tire labeling ........................................................................\
.. 8-33
Types of tires ....................................................................... 8-35
Tire chains ........................................................................\
...... 8-36
Changing wheels and tires ...................................... 8-37

JVM0415X
Extended storage fuse switch (if so
equipped)
To reduce battery drain, the extended
storage fuse switch comes from the
factory switched off. Prior to delivery of
your vehicle, the switch is pushed in
(switched on) and should always remain
on.
If the extended storage fuse switch is not
pushed in (switched on), the meter may
display a warning message. See “21. Ship-
ping Mode On Push Storage Fuse warn-
ing” (P.2-33).
If any electrical equipment does not
operate, remove the extended storage
fuse switch and check for an open fuse.NOTE:
If the extended storage fuse switch
malfunctions or if the fuse is open, it is
not necessary to replace the switch. In
this case, remove the extended storage
fuse switch and replace it with a new
fuse of the same rating.
How to remove the extended storage
fuse switch:
1. To remove the extended storage fuse
switch, be sure the ignition switch is in
the OFF or LOCK position.
2. Be sure the headlight switch is in the OFF position.
3. Remove the fuse box cover.
4. Pinch the locking tabs
found on
each side of the extended storage
fuse switch.
5. Pull the extended storage fuse switch straight out from the fuse box
.
CAUTION
.Be careful not to allow children to
swallow the battery and removed
parts.
. An improperly disposed battery
can harm the environment. Al-
ways confirm local regulations
for battery disposal.
. When changing batteries, do not
let dust or oil get on the compo-
nents.
. There is danger of explosion if the
lithium battery is incorrectly re-
placed. Replace only with the
same or equivalent type.
Do-it-yourself8-21
KEY FOB BATTERY REPLACEMENT

11 Index
A
ABS (Anti-lock Braking System) .................... 5-128
Active Ride Control ................................................. 5-133
Advanced air bag system ..................................... 1-48
Air bag systemAdvanced air bag system .............................. 1-48
Front and rear seat —mounted
side-impact supplemental air bag
system ........................................................................\
... 1-59
Front passenger air bag and status
light........................................................................\
.......... 1-50
Roof-mounted curtain side-impact
supplemental air bag system..................... 1-59
Air bag warning labels ............................................ 1-62
Air bag warning light................................. 1-62, 2-15
Air cleaner filter replacement ............................ 8-15
Air cleaner housing filter ....................................... 8-15
Air conditioner Air conditioner operation............................... 4-26
Air conditioner service...................................... 4-33
Air conditioner specification label....... 10-10
Air conditioning system refrigerant
and lubricant
recommendations ................................ 4-33, 10-6
Air duct removal........................................................... 8-15
Alarm, How to stop alarm (see vehicle
security system)............................................................ 2-48
Alcohol, drugs and driving ................................... 5-10
Antenna........................................................................\
....... 4-33
Anti-lock Braking System (ABS) .................... 5-128
Anti-lock braking system (ABS)
warning light ................................................................... 2-11
Appearance care Exterior appearance care ................................. 7-2 Interior appearance care................................... 7-4
Armrest ........................................................................\
............ 1-8
Audible reminders....................................................... 2-18
Audio........................................................................\
.................. 4-2
Automatic Door locks...................................................................... 3-7
Automatic air conditioner .................................... 4-30
Automatic brake hold .............................................. 5-29
Automatic Drive Positioner.................................. 3-34
Automatic Emergency Braking (AEB)
system warning light................................................ 2-13
Automatic Emergency Braking (AEB) with
pedestrian detection system ............................. 5-96
Average speed ............................................................... 2-40
Avoiding collision and rollover.............................. 5-8
B
Battery........................................................................\
.......... 8-11 Battery replacement, Intelligent Key ..... 8-23
Battery replacement, Key fob..................... 8-21
Battery saver system......................................... 2-57
Variable voltage control system .............. 8-13
Before starting the engine................................... 5-17
Blind Spot Warning (BSW) ..................................... 5-46
Bluetooth® Hands-Free Phone System ......... 4-2
Booster seats.................................................................. 1-38
Brake Anti-lock Braking System (ABS) ............ 5-128
Brake and clutch fluid ......................................... 8-9
Brake system ....................................................... 5-127
Electronic parking brake
warning light ............................................................ 2-13
Parking brake .......................................................... 5-27
Warning light............................................................ 2-11
Break-in schedule .................................................... 5-119 Brightness control
Instrument panel ..................................................... 2-9
Bulb check/instrument panel............................ 2-11
Bulb replacement ........................................................ 8-25
C
Capacities and
recommended fluids/lubricants...................... 10-2
Car phone or CB radio ............................................ 4-34
Card holder....................................................................... 2-70
Cargo area ........................................................................\
2-67
Catalytic converter, Three way catalyst ....... 5-4
Chassis control............................................ 2-41, 5-131
Child restraints .............................................................. 1-21 Booster seats........................................................... 1-38
LATCH system ......................................................... 1-24
Precautions on child restraints................. 1-22
Child safety....................................................................... 1-19
Child safety rear door lock ...................................... 3-7
Chimes Seat belt warning light
and chime.................................................... 1-14, 2-15
Chimes, Audible reminders.................................. 2-18
Circuit breaker, Fusible link ................................. 8-19
Cleaning exterior and interior ................... 7-2, 7-4
Clock ........................................................................\
.............. 2-42
Clutch fluid........................................................................\
.... 8-9
Cockpit ........................................................................\
............. 2-3
Cold weather driving ............................................. 5-139
Console box ..................................................................... 2-69
Console light ................................................................... 2-78
Continuously Variable Transmission
(CVT) fluid........................................................................\
....... 8-9
Continuously Variable Transmission (CVT)
position indicator ............................................................ 2-9