2021 TOYOTA LAND CRUISER key battery

LC200_OM_OM60T03U_(U)
2154-2. Driving procedures
4
Driving
■Conditions affecting operation
P. 140
■ Note for the entry function
P. 141
■ If the engine does not start
●The engine immobilizer system may not have been deactivated. ( P. 85)
Contact your Toyota dealer.
● Check that the shift lever is securely set in P. The engine may not start if the
shift lever is displaced out of P.
A message will be displayed on the multi-information display.
■ Steering lock
After turning the engine switch off and opening and closing the doors, the
steering wheel will be locked due to the steering lock function. Operating the
engine switch again automatically cancels the steering lock.
■ When the steering lock cannot be released
■ Steering lock motor overheating prevention
To prevent the steering lock motor from overheating, the motor may be sus-
pended if the engine is turned on and off repeatedly in a short period of time.
In this case, refrain from running the engine. After about 10 seconds, the
steering lock motor will resume functioning.
■ When “Smart Key System Malfunction See Owner’s Manual” is dis-
played on the multi-information display
The system may be malfunctioning. Have the vehicle inspected by your
Toyota dealer, immediately.
■ If the electronic key battery is depleted
P. 499
■ If the smart key system has been d eactivated in a customized setting
P. 560 A message will be displayed on the multi-
information display.
Check that the shift lever is set in P. Press
the engine switch while turning the steer-
ing wheel left and right.

LC200_OM_OM60T03U_(U)
2294-3. Operating the lights and wipers
4
Driving
■Welcome lighting
If the headlight switch is turned to and the surrounding area is dark,
unlocking the doors using the smart key system or wireless remo te control
will turn the parking lights and tail lights on automatically.
■ If the automatic headlight levelin g system warning light flashes
It may indicate a malfunction in the system. Contact your Toyota dealer.
■ Light reminder buzzer
A buzzer sounds when the engine switch is turned to ACCESSORY or OFF
mode and the driver’ door is opened while the tail lights are t urned on.
■ Customization
Settings (e.g. light sensor sensitivity) can be changed.
(Customizable features: P. 594)
NOTICE
■To prevent battery discharge
Do not leave the lights on longer than necessary when the engin e is not
running.

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LC200_OM_OM60T03U_(U)
5-2. Using the interior lights
Front
Turns the light on/off
Rear
Turns the light on/off
■ Illuminated entry system
The lights automatically turn on/off according to engine switch mode, the
presence of the electronic key, whether the doors are locked/un locked, and
whether the doors are open/closed.
■ To prevent battery discharge
If the interior lights remain on when the engine switch is turned off, the lights
will go off automatically after 20 minutes:
■ Customization
Settings (e.g. adjust the time elapsed before the interior ligh ts automatically
turn off) can be changed. (Customizable features: P. 594)
Personal lights
NOTICE
To prevent battery discharge, do not leave the lights on longer than neces-
sary when the engine is not running.

LC200_OM_OM60T03U_(U)
4415-4. Using the other interior features
5
Interior features
NOTICE
■Conditions in which the function may not operate correctly
In the following conditions, the wireless charger may not opera te correctly
● The portable device is fully charged
● There is foreign matter between the charge area and portable de vice
● The temperature of the portable device gets higher from charging
● The charging surface of the portable device is facing up
● The placement of the portable device is out of alignment with t he charge
area
● Near a TV tower, electric power plant, gas station, radio stati on, large dis-
play, airport or other facility that generates strong radio wav es or electrical
noise
● When the electronic key is in contact with, or is covered by th e following
metallic objects
• Cards to which aluminum foil is attached
• Cigarette boxes that have aluminum foil inside
• Metallic wallets or bags
• Coins
• Hand warmers made of metal
• Media such as CDs and DVDs
● When other wireless keys (that emit radio waves) are being used nearby
In addition, excluding the above-mentioned, when the charger do es not per-
form normally or the operation indicator light is flashing continuously, it is
considered that the wireless charger is malfunctioning. Contact your Toyota
dealer.
■ To prevent failure or damage to data
● Do not bring magnetic cards, such as credit cards, or magnetic recording
media, etc., close to the charger while charging, otherwise, da ta may dis-
appear under the influence of magnetism. Also, do not bring pre cision
instruments such as wrist watches, etc., close to the charger, as such
objects may break.
● Do not leave portable devices in the cabin. The temperature ins ide the
cabin may become high, when under the sun, and cause damage to the
device.
■ To prevent battery discharge
When the engine is stopped, do not use the wireless charger for a long
time.

451
LC200_OM_OM60T03U_(U)
6Maintenance and care
6-1. Maintenance and careCleaning and protecting the vehicle exterior .......... 452
Cleaning and protecting the vehicle interior ........... 456
6-2. Maintenance Maintenance requirements ................... 459
General maintenance........ 462
Emission inspection and maintenance (I/M)
programs......................... 465
6-3. Do-it-yourself maintenance Do-it-yourself service precautions ..................... 466
Hood ................................. 468
Engine compartment ......... 469
Tires .................................. 482
Tire inflation pressure ....... 492
Wheels .............................. 495
Air conditioning filter.......... 497
Electronic key battery........ 499
Checking and replacing fuses ............................... 501
Headlight aim .................... 505
Light bulbs......................... 507

LC200_OM_OM60T03U_(U)
4796-3. Do-it-yourself maintenance
6
Maintenance and care
■Before recharging
When recharging, the battery produces hydrogen gas which is flammable and
explosive. Therefore, observe the following before recharging:
●If recharging with the battery installed on the vehicle, be sur e to disconnect
the ground cable.
● Make sure the power switch on the charger is off when connectin g and dis-
connecting the charger cables to the battery.
■ After recharging/reconnecting the battery
The engine may not start. Follow the procedure below to initial ize the system.
Shift the shift lever to P
Open and close any of the doors.
Restart the engine.
● Unlocking the doors using the smart key system may not be possi ble imme-
diately after reconnecting the battery. If this happens, use the wireless
remote control or the mechanical key to lock/unlock the doors.
● Start the engine with the engine switch in ACCESSORY mode. The engine
may not start with the engine switch turned off. However, the e ngine will
operate normally from the second attempt.
● The engine switch mode is recorded by the vehicle. If the batte ry is recon-
nected, the vehicle will return the engine switch mode to the s tatus it was in
before the battery was disconnected. Make sure to turn off the engine
before disconnect the battery. Take extra care when connecting the battery
if the engine switch mode prior to discharge is unknown.
If the engine will not start even after multiple attempts at bo th methods, con-
tact your Toyota dealer.
WARNING
■ Chemicals in the battery
Batteries contain poisonous and corrosive sulfuric acid and may produce
hydrogen gas which is flammable and explosive. To reduce the ri sk of death
or serious injury, take the following precautions while working on or near
battery:
● Do not cause sparks by touching the battery terminals with tool s.
● Do not smoke or light a match near the battery.
● Avoid contact with eyes, skin and clothes.
● Never inhale or swallow electrolyte.
● Wear protective safety glasses when working near the battery.
● Keep children away from the battery.
■ Where to safely charge the battery
Always charge the battery in an open area. Do not charge the ba ttery in a
garage or closed room where there is not sufficient ventilation .
1
2
3

499
LC200_OM_OM60T03U_(U)
6-3. Do-it-yourself maintenance
6
Maintenance and care
Electronic key batter y
●Flathead screwdriver
● Small Phillips-head screwdriver
● Lithium battery (CR2032)
Take out the mechanical key.
Remove the cover.
To prevent damage to the key,
cover the tip of the screwdriver with
a rag.
Remove the depleted battery.
When removing the cover, if the
battery cannot be seen due to the
electronic key module attaching to
the upper cover, remove the elec-
tronic key module from the cover
so that the battery is visible as
shown in the illustration.
Insert a new battery with the “+”
terminal facing up.
Replace the battery with a n ew one if it is depleted.
You will need the following items:
Replacing the battery
1
2
3

500
LC200_OM_OM60T03U_(U)
6-3. Do-it-yourself maintenance
■Use a CR2032 lithium battery
●Batteries can be purchased at your Toyota dealer, local electri cal appliance
shops or camera stores.
● Replace only with the same or equivalent type recommended by the manu-
facturer.
● Dispose of used batteries according to the local laws.
■ If the electronic key battery is depleted
The following symptoms may occur:
●The smart key system and wireless remote control will not funct ion properly.
● The operational range will be reduced.
WARNING
■Battery precautions
Observe the following precautions. Failure to do so may result in death or
serious injury.
● Do not swallow the battery. Doing so may cause chemical burns.
● A coin battery or button battery is used in the electronic key. If a battery is
swallowed, it may cause severe chemical burns in as little as 2 hours and
may result in death or serious injury.
● Keep away new and removed batteries from children.
● If the cover cannot be firmly closed, stop using the electronic key and stow
the key in the place where children cannot reach, and then contact your
Toyota dealer.
● If you accidentally swallow a battery or put a battery into a p art of your
body, get emergency medical attention immediately.
■ To prevent battery explosion or leakage of flammable liquid or gas
● Replace the battery with a new battery of the same type. If a w rong type of
battery is used, it may explode.
● Do not expose batteries to extremely low pressure due to high altitude or
extremely high temperatures.
● Do not burn, break or cut a battery.
NOTICE
■For normal operation after replacing the battery
Observe the following precautions to prevent accidents:
● Always work with dry hands.
Moisture may cause the battery to rust.
● Do not touch or move any other component inside the remote cont rol.
● Do not bend either of the battery terminals.