2023 TOYOTA CAMRY immobilizer

TABLE OF CONTENTS2
CAMRY_UFor your information....................... 8
Reading this manual .................... 14
How to search .............................. 15
Pictorial index .............................. 16
1-1. For safe use
Before driving ...................... 26
For safe driving ................... 28
Seat belts ............................ 30
SRS airbags ........................ 36
Front passenger occupant classification system ......... 49
Exhaust gas precautions ..... 54
1-2. Child safety Riding with children ............. 55
Child restraint systems ........ 56
1-3. Emergency assistance Safety Connect.................... 75
1-4. Theft deterrent system Engine immobilizer system............................... 80
Alarm ................................... 82 2. Instrument cluster
Warning lights and indicators ........................... 88
Gauges and meters ............. 94
Multi-information display (4.2-inch display) ............... 98
Multi-information display (7-inch display) ................ 111
Head-up display................. 128
Fuel consumption information....................... 134
1For safety and security
2Instrument cluster

25
For safety and security1
CAMRY_U1-1. For safe use
Before driving ...................... 26
For safe driving ................... 28
Seat belts ............................ 30
SRS airbags ........................ 36
Front passenger occupant classification system ......... 49
Exhaust gas precautions..... 54
1-2. Child safety Riding with children ............. 55
Child restraint systems........ 56
1-3. Emergency assistance Safety Connect ................... 75
1-4. Theft deterrent system Engine immobilizer system .............................. 80
Alarm................................... 82

80
CAMRY_U
1-4. Theft deterrent system
Vehicles without a smart key sys-
tem:
The indicator light flashes after
the key has been removed from
the engine switch to indicate that
the system is operating.
The indicator light stops flashing
after the registered key has been
inserted into the engine switch to
indicate that the system has been
canceled.
Vehicles with a smart key system:
The indicator light flashes after the engine switch has been tu rned off
to indicate that the system is operating.
The indicator light stops flashi ng after the engine switch has been
turned to ACCESSORY or IGNITION ON mode to indicate that the
system has been canceled.
■ System maintenance
The vehicle has a maintenance-free type engine immobilizer syst em.
■ Conditions that may cause the system to malfunction
●If the grip portion of the key is in contact with a metallic ob ject
● If the key is in close proximity to or touching a key to the security system
(key with a built-in transponder chip) of another vehicle
Engine immobilizer system
The vehicle’s keys ha ve built-in transponder chips that prevent
the engine from starting if a key has not been previously regis -
tered in the vehicle’s on-board computer.
Never leave the keys inside the vehicle when you leave the vehi-
cle.
This system is designed to help prevent vehicle theft but does
not guarantee absolute security against all vehicle thefts.

1633-2. Opening, closing and locking the doors
3
Operation of each component
CAMRY_U■
Battery-saving function
The battery-saving function will be activated in order to preve nt the electronic
key battery and the vehicle battery from being discharged while the vehicle is
not in operation for a long time.
● In the following situations, the smart key system may take some time to
unlock the doors.
• The electronic key has been left in an area of approximately 6 ft. (2 m) of
the outside of the vehicle for 10 minutes or longer.
• The smart key system has not been used for 5 days or longer.
● If the smart key system has not been used for 14 days or longer , the doors
cannot be unlocked at any doors except the driver’s door. In th is case, take
hold of the driver’s door handle, or use the wireless remote co ntrol or the
mechanical key, to unlock the doors.
■ Electronic Key Battery-Saving Function
When battery-saving mode is set, battery depletion is minimized by stopping
the electronic key from receiving radio waves.
■ Conditions affecting operation
The smart key system, wireless remote control and engine immobi lizer sys-
tem use weak radio waves. In the following situations, the communication
between the electronic key and the vehicle may be affected, pre venting the
smart key system, wireless remote control and engine immobilizer system
from operating properly. (Ways of coping: P. 559)
● When the electronic key battery is depleted
● 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 the 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
Press twice while pressing and
holding . Confirm that the electronic
key indicator flashes 4 times.
While the battery-saving mode is set, the
smart key system cannot be used. To
cancel the function, press any of the elec-
tronic key buttons.

2104-2. Driving procedures
CAMRY_U■
When “Check Fuel Cap” is displayed on the multi-information dis play
P. 247
■ If the engine does not start
The engine immobilizer system may not have been deactivated. ( P. 80)
Contact your Toyota dealer.
■ When the steering lock cannot be released
■ Key reminder function
A buzzer sounds if the driver’s door is opened while the engine switch is in
the “LOCK” or “ACC” position to remind you to remove the key. When starting the engine, the engine
switch may seem stuck in the “LOCK”
position. To free it, turn the key while turn-
ing the steering wheel slightly left and
right.
WARNING
■ When starting the engine
Always start the engine while sitting in the driver’s seat. Do not depress the
accelerator pedal while starting the engine under any circumsta nces.
Doing so may cause an accident resulting in death or serious in jury.
■ Caution when driving
Do not turn the engine switch to the “LOCK” position while driving. If, in an
emergency, you must turn the engine off while the vehicle is moving, turn
the engine switch only to the “ACC” position to stop the engine . An accident
may result if the engine is stopped while driving. ( P. 517)
NOTICE
■To prevent battery discharge
Do not leave the engine switch in the “ACC” or “ON” position fo r long peri-
ods of time without the engine running.
■ When starting the engine
● Do not crank the engine for more than 30 seconds at a time. This may
overheat the starter and wiring system.
● Do not race a cold engine.
● If the engine becomes difficult to start or stalls frequently, have your vehi-
cle checked by your Toyota dealer immediately.

2144-2. Driving procedures
CAMRY_U
■Auto power off function
If the vehicle is left in ACCESSORY mode for more than 20 minut es or IGNI-
TION ON mode (with the engine is not running) for more than an hour with
the shift lever in P, the engine switch will automatically turn off. However, this
function cannot entirely prevent battery discharge. Do not leav e the vehicle
with the engine switch in ACCESSORY or IGNITION ON mode for lon g peri-
ods of time when the engine is not running.
■ Electronic key battery depletion
P. 145
■ Conditions affecting operation
P. 163
■ Notes for the entry function
P. 164
■ If the engine does not start
●The engine immobilizer system may not have been deactivated. ( P. 80)
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.
■ When “Check Fuel Cap” is displayed on the multi-information display
P. 247
■ When a message requesting the smart key system be inspected 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. 494
■ Operation of the engine switch
●If the switch is not pressed shortly and firmly, the engine swi tch mode may
not change or the engine may not start.
● If attempting to restart the engine immediately after turning t he engine
switch off, the engine may not start in some cases. After turni ng the engine
switch off, wait a few seconds before restarting the engine.
■ If the smart key system has been d eactivated in a customized setting
P. 559

5577-2. Steps to take in an emergency
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7
When trouble arises
One of the following may be the cause of the problem:
● There may not be sufficient fuel in the vehicle’s tank.
Refuel the vehicle.
● The engine may be flooded.
Try to restart the engine again following correct starting proc edures.
(  P. 209, 211)
● There may be a malf unction in the engine immobilizer system.
(  P. 80)
One of the following may be the cause of the problem:
● The battery may be discharged. ( P. 562)
● The battery terminal connecti ons may be loose or corroded.
The engine starting system may be malfunctioning due to an elec trical
problem such as electronic key battery depletion or a blown fus e.
However, an interim measure is a vailable to start the engine.
(  P. 558)
If the engine will not star t
If the engine will not start eve n though correct starting proce -
dures are being followed ( P. 209, 211), consider each of the fol-
lowing points:
The engine will not start even t hough the starter motor operates
normally.
The starter motor turns over slowly, the interior lights and he ad-
lights are dim, or the horn does not sound or sounds at a low
volume.
The starter motor does not turn over (vehicles with a smart key
system)

638Alphabetical index
CAMRY_U
Dynamic radar cruise control with full-speed range ............ 290
Dynamic Torque Control AWD system .......................... 323
Eco drive mode ........................ 375
Eco Driving Indicator ...... 109, 126
Eco-friendly driving information ............................ 115
EDR (Event data recorder) ........ 11
Electric Power Steering
(EPS)....................................... 323 Warning light ......................... 530
Electronic key .......................... 140 Battery-saving function ......... 163
If the electronic key does not operate properly ................. 559
Replacing the battery ............ 494
Emergency flashers ................ 516
Emergency, in case of
If a warning buzzer sounds ................................ 528
If a warning light turns on...... 528
If a warning message is displayed ............................ 538
If the battery is discharged.... 562
If the electronic key does not
operate properly ................. 559
If the engine will not start ...... 557
If the vehicle is submerged
or water on the road is
rising ................................... 519
If you have a flat tire ............. 543
If you lose your keys ............. 144
If you think something is wrong.................................. 526
If your vehicle becomes stuck ................................... 570 If your vehicle has to be
stopped in an emergency ... 517
If your vehicle needs to be towed.................................. 520
If your vehicle overheats....... 567
Engine ACCESSORY mode ............. 213
Compartment ........................ 460
Engine switch ............... 209, 211
Hood ..................................... 457
How to start the engine ........................ 209, 211
Identification number ............ 577
If your vehicle has to be stopped in an
emergency ......................... 517
Ignition switch
(engine switch) ........... 209, 211
Overheating .......................... 567
Engine coolant
Capacity................................ 580
Checking............................... 466
Preparing and checking before winter ...................... 377
Engine coolant temperature gauge ....................................... 94
Engine immobilizer system ...... 80
Engine oil
Capacity................................ 578
Checking............................... 462
Preparing and checking before winter ...................... 377
Engine switch .................. 209, 211
Enhanced VSC ......................... 322
EPS (Electric Power Steering) ..... 323
Warning light......................... 530
Event data recorder (EDR)........ 11
E