change key battery NISSAN LEAF 2023 Owners Manual

NISSAN INTELLIGENT KEY®
Your vehicle can only be driven with the
Intelligent Keys which are registered to
your vehicle’s Intelligent Key system com-
ponents and NISSAN Vehicle Immobilizer
System components.As many as four Intelligent Keys can be
registered and used with one vehicle. The
new keys must be registered by a NISSAN
certified LEAF dealer prior to use with the
Intelligent Key system and NISSAN Vehicle
Immobilizer System of your vehicle. Since
the registration process requires erasing all
memory in the Intelligent Key components
when registering new keys, be sure to take
all Intelligent Keys that you have to the
NISSAN certified LEAF dealer.
A key number plate is supplied with your
keys. Record the key number and keep it in
a safe place (such as your wallet), not in the
vehicle. If you lose your keys, it is recom-
mended that you visit a NISSAN certified
LEAF dealer for duplicates by using the key
number. NISSAN does not record key num-
bers so it is very important to keep track of
your key number plate.
A key number is only necessary when you
have lost all keys and do not have one to
duplicate from. If you still have a key, it can
be duplicated without knowing the key
number.
CAUTION
Be sure to carry the Intelligent Key with
you when driving. The Intelligent Key is
a precision device with a built-in trans-
mitter. To avoid damaging it, please not
the following:
• The Intelligent Key is water resistant;
however, wetting may damage the
Intelligent Key. If the Intelligent Key
gets wet, immediately wipe until it is
completely dry.
• Do not bend, drop or strike it against
another object.
• If the outside temperature is below
14°F (–10°C) degrees, the battery of
the Intelligent Key may not function
properly.
• Do not place the Intelligent Key for an
extended period in an area where
temperatures exceed 140°F (60°C).
• Do not change or modif y the Intelli-
gent Key.
• Do not use a magnet key holder.
• Do not place the Intelligent Key near
an electric appliance such as a televi-
sion set, personal computer or cellu-
lar phone.
LPD3110
1. Intelligent Key (two sets)
2. Mechanical key
3. Key number plate (one plate)
KEYS
3-2Pre-driving checks and adjustments

4. Push the power switch while depressingthe brake pedal within 10 seconds af ter
the chime sounds. The power switch
position changes to the READY to drive
mode.
Af ter step 3 is performed, if the power
switch is pushed without depressing the
brake pedal, the power switch position will
change to ACC.
NOTE:
• When the power switch is placed in the ACC or ON position or READY to drive
mode by the above procedure, the EV
system operation for discharged Intel-
ligent Key system indicator appears on
the vehicle information display even if
the Intelligent Key is inside the vehicle.
This is not a malfunction. To stop the
warning indicator from blinking, touch
the power switch with the Intelligent
Key again.
• If the Intelligent Key battery discharge indicator appears on the vehicle infor-
mation display, replace the battery as
soon as possible. For additional infor-
mation, see “NISSAN Intelligent Key®
battery replacement” (P. 8-19).
NISSAN VEHICLE IMMOBILIZER
SYSTEM
The NISSAN Vehicle Immobilizer System
will not allow the power switch to be placed
in the READY to drive position without the
use of the registered key.
If the power switch fails to place the vehicle
into the READY to drive position using the
registered key, it may be due to interfer-
ence caused by another registered key, an
automated toll road device or automated
payment device on the key ring. Restart the
EV system using the following procedure:
1. Leave the power switch in the ON posi- tion for approximately 5 seconds.
2. Place the power switch in the OFF posi- tion and wait approximately 10 seconds.
3. Repeat steps 1 and 2 again.
4. Place the power switch in the READY to drive position while holding the device
(which may have caused the interfer-
ence) separate from the registered key.
If this procedure allows the power
switch to be placed in the READY to drive
mode, NISSAN recommends placing the
registered key on a separate key ring to
avoid interference from other devices. • Make sure that the area around the ve-
hicle is clear.
• Check fluid levels such as coolant, brake fluid, and windshield-washer fluid as fre-
quently as possible.
• Check that all windows and lights are clean.
• Visually inspect tires for their appearance and condition. Also check tires for proper
inflation.
• Check that all doors are closed.
• Position the seat and adjust the head restraints/headrests.
• Adjust the inside and outside mirrors.
• Fasten seat belts and ask all passengers to do likewise.
• Check the operation of the warning lights when the power switch is pushed to the
ON position. For additional information,
see “Warning lights, indicator lights and
audible reminders” (P. 2-14).
BEFORE STARTING THE EV SYSTEM
Starting and driving5-13