key battery TOYOTA CAMRY HYBRID 2022 Owner's Manual

5257-2. Steps to take in an emergency
7
When trouble arises
One of the following may be the cause of the problem:
●The electronic key may not be functioning properly. (P. 528)
●There may not be sufficient fuel in the vehicle’s tank.
Refuel the vehicle.
●There may be a malfunction in the immobilizer system.
(P. 89)
●There may be a malfunction in the steering lock system.
●The hybrid system may be malfunctioning due to an electrical prob-
lem such as electronic key battery depletion or a blown fuse. How-
ever, depending on the type of malfunction, an interim measure is
available to start the hybrid system. (P. 526)
●AXVH70 model
* only: The temperature of the hybrid battery (traction
battery) may be extremely low (below approximately -22°F [-30°C]).
(P. 84, 209)
*:The model code is indicated on the Certification Label. (P. 545)
One of the following may be the cause of the problem:
●The 12-volt battery may be discharged. (P. 530)
●The 12-volt battery terminal connections may be loose or corroded.
(P. 440)
If the hybrid system will not start
Reasons for the hybrid system not starting vary depending on
the situation. Check the following and perform the appropriate
procedure:
The hybrid system will not start even though the correct starting
procedure is being followed. (P. 206)
The interior lights and headlights are dim, or the horn does not
sound or sounds at a low volume.

5277-2. Steps to take in an emergency
7
When trouble arises
■Doors
Using the mechanical key (P.
151) in order to perform the fol-
lowing operations (driver’s door
only):
Locks all doors
Closes the windows and the
moon roof
*1 (turn and
hold)
*2
Unlocks the door
Turning the key rearward unlocks the driver's door. Turning the key once
again unlocks the other doors.
Opens the windows and the moon roof*1 (turn and hold)*2
*1: If equipped
*2: This setting must be customized at your Toyota dealer.
If the electronic key does not operate
properly
If communication between the electronic key and vehicle is
interrupted (P. 167) or the electronic key cannot be used
because the battery is depleted, the smart key system and wire-
less remote control cannot be used. In such cases, the doors
and trunk can be opened and the hybrid system can be started
by following the procedure below.
Locking and unlocking the doors, unlocking the trunk and key
linked functions
1
2
3
4

5297-2. Steps to take in an emergency
7
When trouble arises
■Stopping the hybrid system
Shift the shift lever to P and press the power switch as you normally do when
stopping the hybrid system.
■Replacing the key battery
As the above procedure is a temporary measure, it is recommended that the
electronic key battery be replaced immediately when the battery is depleted.
(P. 470)
■Alarm (for Canada only)
Using the mechanical key to lock the doors will not set the alarm system.
If a door is unlocked using the mechanical key when the alarm system is set,
the alarm may be triggered.
■Changing power switch modes
Release the brake pedal and press the power switch in step above.
The hybrid system does not start and modes will be changed each time the
switch is pressed. (P. 208)
■When the electronic key does not work properly
●Make sure that the smart key system has not been deactivated in the cus-
tomization setting. If it is off, turn the function on.
(Customizable features: P. 569)
●Check if battery-saving mode is set. If it is set, cancel the function.
(P. 166)
WARNING
■When using the mechanical key and operating the power windows or
moon roof
Operate the power window or moon roof after checking to make sure that
there is no possibility of any passenger having any of their body parts
caught in the window or moon roof. Also, do not allow children to operate
the mechanical key. It is possible for children and other passengers to get
caught in the power window or moon roof.
3

5307-2. Steps to take in an emergency
If you have a set of jumper (or booster) cables and a second vehicle
with a 12-volt battery, you can jump start your vehicle by following the
steps below.
Confirm that the electronic key
is being carried.
When connecting the jumper (or
booster) cables, depending on the
situation, the alarm may activate
and doors locked. (P. 92)
Open the hood and remove the
fuse box cover.
Push the tabs in and lift the lid off.
Open the exclusive jump start-
ing terminal cover.
If the 12-volt batter y is discharged
The following procedures may be used to start the hybrid sys-
tem if the vehicle’s 12-volt battery is discharged.
You can also call your Toyota dealer or a qualified repair shop.
1
2
3

5337-2. Steps to take in an emergency
7
When trouble arises
■Starting the hybrid system when the 12-volt battery is discharged
The hybrid system cannot be started by push-starting.
■To prevent 12-volt battery discharge
●Turn off the headlights and the audio system while the hybrid system is off.
●Turn off any unnecessary electrical components when the vehicle is running
at a low speed for an extended period, such as in heavy traffic.
■When the 12-volt battery is removed or discharged
●Information stored in the ECU is cleared. When the 12-volt battery is
depleted, have the vehicle inspected at your Toyota dealer.
●Some systems may require initialization. (P. 577)
■When removing the 12-volt battery terminals
When the 12-volt battery terminals are removed, the information stored in the
ECU is cleared. Before removing the 12-volt battery terminals, contact your
Toyota dealer.
■Charging the 12-volt battery
The electricity stored in the 12-volt battery will discharge gradually even when
the vehicle is not in use, due to natural discharge and the draining effects of
certain electrical appliances. If the vehicle is left for a long time, the 12-volt
battery may discharge, and the hybrid system may be unable to start. (The
12-volt battery recharges automatically while the hybrid system is operating.)
■When recharging or replacing the 12-volt battery
●In some cases, it may not be possible to unlock the doors using the smart
key system when the 12-volt battery is discharged. Use the wireless remote
control or the mechanical key to lock or unlock the doors.
●The hybrid system may not start on the first attempt after the 12-volt battery
has recharged but will start normally after the second attempt. This is not a
malfunction.
●The power switch mode is memorized by the vehicle. When the 12-volt bat-
tery is reconnected, the system will return to the mode it was in before the
12-volt battery was discharged. Before disconnecting the 12-volt battery,
turn the power switch off.
If you are unsure what mode the power switch was in before the 12-volt bat-
tery discharged, be especially careful when reconnecting the 12-volt battery.

594What to do if... (Troubleshooting)
What to do if... (Troubleshooting)
●If you lose your mechanical keys, new genuine mechanical keys can be
made by your Toyota dealer. (P. 151)
●If you lose your electronic keys, the risk of vehicle theft increases signifi-
cantly. Contact your Toyota dealer immediately. (P. 153)
●Is the key battery weak or depleted? (P. 470)
●Is the power switch in ON mode?
When locking the doors, turn the power switch off. (P. 208)
●Is the electronic key left inside the vehicle?
When locking the doors, make sure that you have the electronic key on
your person.
●The function may not operate properly due to the condition of the radio
wave. (P. 167)
●Is the child-protector lock set?
The rear door cannot be opened from inside the vehicle when the lock is
set. Open the rear door from outside and then unlock the child-protector
lock. (P. 157)
●The function to prevent the electronic key from being left inside the trunk
will operate and you can open the trunk as usual. Take the key out from the
trunk. (P. 161)
If you have a problem, check the following before contacting
your Toyota dealer.
The doors cannot be locked, unlocked, opened or closed
You lose your keys
The doors cannot be locked or unlocked
The rear door cannot be opened
The trunk lid is closed with the electronic key left inside

595What to do if... (Troubleshooting)
●Did you press the power switch while firmly depressing the brake pedal?
(P. 206)
●Is the shift lever in P? (P. 209)
●<002c005600030057004b004800030048004f004800460057005500520051004c00460003004e0048005c000300440051005c005a004b004800550048000300470048005700480046005700440045004f00480003004c00510056004c004700480003005700
4b0048000300590048004b004c0046004f004800220003000b[P. 164)
●Is the steering wheel unlocked? (P. 210)
●Is the electronic key battery weak or depleted?
<002c005100030057004b004c005600030046004400560048000f00030057004b00480003004b005c00450055004c004700030056005c00560057004800500003004600440051000300450048000300560057004400550057004800470003004c0051000300
44000300570048005000530052005500440055005c0003005a[ay.
(P. 528)
●Is the 12-volt battery discharged? (P. 530)
●Is the power switch in ON mode?
If you cannot release the shift lever by depressing the brake pedal with the
power switch in ON mode. (P. 220)
●It is locked automatically to prevent theft of the vehicle. (P. 210)
●Is the window lock switch pressed?
The power window except for the one at the driver’s seat cannot be oper-
ated if the window lock switch is pressed. (P. 183)
●The auto power off function will be operated if the vehicle is left in ACCES-
SORY or ON mode (the hybrid system is not operating) for a period of
time. (P. 209)
If you think something is wrong
The hybrid system does not start
The shift lever cannot be shifted from P even if you depress
the brake pedal
The steering wheel cannot be turned after the hybrid system
is stopped
The windows do not open or close by operating the power
window switches
The power switch is turned off automatically

598Alphabetical index
Alarm .......................................... 90
Anchor brackets ........................ 56
Antennas
(smart key system)................ 164
Anti-lock Brake System
(ABS) ...................................... 303
Warning light ......................... 498
Approach warning ................... 296
Armrest ..................................... 401
Assist grips .............................. 401
Audio
*
Audio Plus*
Audio system*
Automatic air conditioning
system .................................... 366
Air conditioning filter ............. 463
Automatic headlight leveling
system .................................... 233
Automatic High Beam ............. 234
Automatic light control
system .................................... 230
Auxiliary boxes ........................ 385Back-up lights
Replacing light bulb ...... 481, 486
Wattage ................................ 552
Battery (12-volt battery) .......... 440
Battery checking ................... 440
If the battery is discharged ... 530
Preparing and checking
before winter ...................... 360
Replacing.............................. 534
Battery (traction battery) .......... 82
Hybrid battery
(traction battery)
air intake vent ..................... 465
Blind Spot Monitor (BSM) ....... 310
Blind Spot Monitor
function............................... 313
Bluetooth
®*
Bottle holders .......................... 383
Brake
Brake Hold ............................ 227
Fluid ...................................... 549
Parking brake ....................... 223
Warning light......................... 497
Brake assist ............................. 303
Brake Hold ............................... 227
Warning light......................... 498
Brake override system ............ 193
Break-in tips ............................ 194
Brightness control
Instrument panel light
control ................................ 101
BSM (Blind Spot Monitor) ....... 310
Blind Spot Monitor
function............................... 313
B

599Alphabetical index
Care
Exterior ................................. 412
Interior................................... 416
Seat belts .............................. 417
Wheels and wheel
ornaments .......................... 413
Cargo capacity ......................... 203
CD player
*
Chains....................................... 361
Child restraint system ............... 54
Booster seats installation ........ 64
Convertible seats
installation ............................ 62
Front passenger occupant
classification system............. 47
Infant seats definition .............. 61
Infant seats installation ........... 56
Installing CRS
with LATCH anchors ............ 67
Installing CRS
with seat belts....................... 61
Installing CRS
with top tether strap .............. 70
LATCH anchors ...................... 67Child safety ................................ 53
12-volt battery
precautions................. 442, 535
Airbag precautions.................. 37
Battery precautions....... 442, 535
Child restraint system ............. 54
How your child should wear
the seat belt.......................... 30
Installing child restraints ......... 54
Moon roof precautions .......... 189
Power window lock switch .... 183
Power window precautions ... 185
Rear door child-protectors .... 157
Removed electronic key
battery precautions............. 471
Seat belt extender
precautions........................... 33
Seat belt precautions .............. 32
Seat heater precautions ....... 375
Trunk precautions ................. 162
Child-protectors ...................... 157
Cleaning ........................... 412, 416
Exterior ................................. 412
Interior .................................. 416
Seat belts.............................. 417
Wheels and wheel
ornaments .......................... 413
Clock................................. 104, 117
Coat hooks ............................... 402
Condenser................................ 437
Connected Services
*
Console box ............................. 382
Consumption
screen ............................ 145, 146
C
*: Refer to the “NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S
MANUAL”.

601Alphabetical index
ECO Accelerator Guidance..... 123
Eco drive mode ........................ 355
Eco-friendly driving
information ............................ 121
Eco guide ................................. 123
Eco score ................................. 123
EDR (Event data recorder) .......... 9
Electric motor
(traction motor) ....................... 78
Electric Power Steering
(EPS)....................................... 304
Warning light ......................... 498
Electronic key .......................... 150
Battery-saving function ......... 166
If the electronic key does not
operate properly ................. 527
Replacing the battery ............ 470
Emergency flashers ................ 490Emergency, in case of
If a warning buzzer
sounds................................ 497
If a warning light turns on ..... 497
If a warning message is
displayed ............................ 507
If the 12-volt battery is
discharged.......................... 530
If the electronic key does not
operate properly ................. 527
If the hybrid system
will not start ........................ 525
If the vehicle is submerged
or water on the road is
rising................................... 492
If you have a flat tire ............. 513
If you lose your keys ............. 151
If you think something is
wrong ................................. 496
If your vehicle becomes
stuck ................................... 541
If your vehicle has to be
stopped in an emergency ... 491
If your vehicle needs to be
towed.................................. 493
If your vehicle overheats....... 537
Engine
ACCESSORY mode ............. 208
Compartment ........................ 432
Engine switch ....................... 206
Hood ..................................... 429
How to start the hybrid
system ................................ 206
Identification number ............ 545
If your vehicle has to be
stopped in an
emergency ......................... 491
Ignition switch
(power switch) .................... 206
Overheating .......................... 537
Power switch ........................ 206
E