2023 TOYOTA RAIZE key

3446-3. Do-it-yourself maintenance
RAIZE_OM_General_BZ358E
Replacing the key battery
When the battery is low, replace it with a new battery.What to prepare
⚫A thin-bladed flathead screwdriver (narrow enough to fit in the dent)
⚫Emergency key (vehicles with key-free system)
⚫Lithium battery CR2032
How to replace the battery
▶Vehicles without key-free system
a Remove the cover
To prevent damage, wrap a cloth
around the tip of the flathead screw-
driver or the like to protect it.
bRemove the rubber cover from
the back of the module
c Remove the depleted battery
Insert a new battery with the positive
side up.
KBTC620601
KBTA620602
KBTA620603
RAIZE_OM_General_BZ358E.book 344 ページ ２０２２年５月１７日　火曜日　午後１時５９分

3456-3. Do-it-yourself maintenance
RAIZE_OM_General_BZ358E
Maintenance and care
6
dAttach the rubber cover to the
module
When inserting the rubber cover, insert
the protruded part first and then press
down the entire unit evenly. If the rub-
ber cover is not secured in place, it
could cause water or dust to enter
inside, leading to malfunction.
eAttach the cover
Check to see if the indicator blinks
when you press the switch.
▶Vehicles without key-free system
a Remove the emergency key ( ➞P. 118)
b Remove the cover
Place the Toyota logo side down when
removing it.
Insert the emergency key all the way to
the end.
To prevent damage, wrap a cloth
around the emergency key to protect
it.
cRemove the depleted battery
To prevent damage, wrap a cloth
around the tip of the flathead screw-
driver or the like to protect it.
When you remove the cover, you may
encounter a situation where the elec-
tronic key’s module (s ubstrate) is attached
to the top cover, hiding the battery sur-
face. In this case, flip over the electronic
key’s module (substrate) to make the bat-
tery visible as shown in the figure.
Insert a new battery with the positive
side up.
KBTA620604
KBTA620605
KBTA620606
KBTA620607
RAIZE_OM_General_BZ358E.book 345 ページ ２０２２年５月１７日　火曜日　午後１時５９分

3466-3. Do-it-yourself maintenance
RAIZE_OM_General_BZ358E✽
: If equipped
d Attach the cover
Check to see if the indicator blinks
when you press the switch

⬛Replacing the battery
Incorrect handling could damage the key. If you are not comfortable with
replacing the battery yourself, contact your Toyota dealer.
⬛When the components of the electronic key✽ get separated
See the figure below and assemble them.
When you assemble, keep the pr otruded part to face down.
⬛Use a CR2032 lithium battery
⚫Batteries can be purchased at your Toyo ta dealer, local electrical appliance
shops or camera stores.
⚫Replace only with the same or equivalent type recommended by the manufacturer.
⚫Dispose of used batteries according to local laws.
⬛When the battery of the electronic key✽ is low
You will experience the following:
⚫The key-free system or wireless remote control will not start
⚫The activation range becomes short
⚫The indicators do not flash
KBRO620604
KBRO620605
Protruded part
Maintenance.fm 346 ページ ２０２２年６月１７日　金曜日　午前９時６分

3476-3. Do-it-yourself maintenance
RAIZE_OM_General_BZ358E✽
: If equipped
Maintenance and care
6
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 wireless remote control✽ or
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, st op using the wireless remote control✽
or 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 part 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 wrong 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
⬛Important points when replacing the batteries
Before you replace the battery, make sure to discharge static electricity from
your body and clothing. Static electricity could damage the key. To discharge
static electricity, prepare items that can remove static electricity in advance or
touch metal parts with your hands.
⬛To make it function properly after the replacement
Observe the following precautions.
⚫Never replace the batte ry with wet hands
Doing so could cause rusting.
⚫Do not touch or move the parts except the battery
⚫Do not bend the electrodes
RAIZE_OM_General_BZ358E.book 347 ページ ２０２２年５月１７日　火曜日　午後１時５９分

365
7
RAIZE_OM_General_BZ358E
When trouble arises
7-1. Essential information
Emergency flashers .................. 366
If your vehicle has to be stopped in an emergency ......................... 367
Fire extinguisher........................ 369
If the vehicle is submerged or water on the road is rising ... 371
7-2. Steps to take in an emergency
If your vehicle needs to be towed ........................................ 372
If you think something is wrong ........................................ 377
Fuel pump shut off system ..... 378
If a warning light turns on....... 379
When warning messages are displayed .................................. 387
If you have a flat tire ................. 396
If the engine does not start .... 405
If the electronic key does not work properly (vehicles with key-free
system) ...................................... 406
If the vehicle battery is discharged ............................... 408
If your vehicle overheats ......... 412
If the vehicle has become stuck .......................................... 415
RAIZE_OM_General_BZ358E.book 365 ページ ２０２２年５月１７日　火曜日　午後１時５９分

3677-1. Essential information
RAIZE_OM_General_BZ358E
When trouble arises
7
If your vehicle has to be stopped in an
emergency
Only in an emergency when it becomes impossible to stop the vehi-
cle in the normal way, stop the vehicle using the following procedure:
a Keep the brake pedal depressed firmly with your both feet
Do not pump the brake pedal repeatedly. Th is will increase the effort required, and
the braking distance will also become longer.
b Set the shift lever to N
▶If the shift lever is set to N
c After slowing down, stop the vehicle in a safe place by the roadside
d Stop the engine
▶If the shift lever cannot be set to N
c Keep the brake pedal depressed with your both feet to reduce vehicle
speed as much as possible
d Vehicles without key-free sys-
tem: Stop the engine by turning
the engine switch to “ACC”
Vehicles with key-free system:
Stop the engine by pressing and
holding the engine switch for 3
seconds or longer, or press the
engine switch quickly for 3 con-
secutive times or more
e Stop the vehicle in a safe place by the roadside
KBRO710401E
KBTA710402
Press and hold for 3 or more
seconds or press in succession 3
or more times
RAIZE_OM_General_BZ358E.book 367 ページ ２０２２年５月１７日　火曜日　午後１時５９分

3687-1. Essential information
RAIZE_OM_General_BZ358E
WARNING
⬛If the engine has to be turned off while driving
⚫Power assist for the brakes and steering wheel will be lost, making the brake
pedal harder to depress and the steeri ng wheel heavier to turn. Decelerate
as much as possible before turning off the engine.
⚫Vehicles without key-free system: Never remove the key, since removing the
key will lock the steering wheel.
RAIZE_OM_General_BZ358E.book 368 ページ ２０２２年５月１７日　火曜日　午後１時５９分

3737-2. Steps to take in an emergency
RAIZE_OM_General_BZ358E
When trouble arises
7
WARNING
Observe the following precautions. Failure to do so may result in death or seri-
ous injury.
⬛When towing the vehicle
Be sure to transport the vehicle with
the front wheels raised or with all four
wheels raised off the ground. If the
vehicle is towed with the front wheels
contacting the ground, the drivetrain
and related parts may be damaged.
NOTICE
⬛To prevent damage to the vehicle wh en towing using a wheel-lift type
truck
⚫Vehicles without key-free system: Do not tow the vehicle from the rear when
the engine switch is “OFF” or the key is removed. The steering lock mecha-
nism is not strong enough to hold the front wheels straight.
⚫Vehicles with key-free system: Do not to w the vehicle from the rear when the
engine switch is “OFF”. Th e steering lock mechanism is not strong enough to
hold the front wheels straight.
⚫When raising the vehicle, ensure adequate ground clearance for towing at
the opposite end of the raised vehicle.
Without adequate clearance, the ve hicle could be damaged while being
towed.
⬛Towing with a sling-type truck
Do not tow with a sling-type truck to
prevent body damage.
KBRO720115
KBRO720117N
RAIZE_OM_General_BZ358E.book 373 ページ ２０２２年５月１７日　火曜日　午後１時５９分