2023 TOYOTA HILUX engine

6509-2. Customization
HILUX_OM_OM0K789E_(EE)
■PCS (Pre-Collision System)*1 ( P. 272)
*1: If equipped
*2: The system is automatically enabled each time the engine switch is
turned to the “ON” position (vehicles without smart entry & start system)
or IGNITION ON mode (vehicles with smart entry & start system).
■LDA (Lane Departure Alert With Yaw Assist Function)*
( P. 283)
*: If equipped
FunctionCustomized setting
PCS (Pre-Collision System)*2On, Off–O–
Sensitivity (adjust alert timing)Early, Middle, Late–O–
123
FunctionCustomized setting
Yaw AssistOn, Off–O–
Warning sensitivityStandard, High–O–
Vehicle sway warning functionOn, Off–O–
Vehicle sway warning sensitivityHigh, Standard, Low–O–
123

6519-2. Customization
HILUX_OM_OM0K789E_(EE)
9
Vehicle specifications
■RSA (Road Sign Assist)*1 (P. 294)
*1: If equipped
*2: RSA function becomes on when the engine switch is turned to the “ON”
position (vehicles without smart entry & start system) or IGNITION ON
mode (vehicles with smart entry & start system).
*3: If a speed limit with supplemental mark is exceeded, the notification buzzer
does not operate.
*4: Vehicles with navigation system
■Dynamic Radar Cruise Control with Road Sign Assist*
( P. 3 1 1 )
*: If equipped
FunctionCustomized setting
RSA (Road Sign Assist)*2On, Off–O–
Excess speed notification
method*3Display only, Display and
buzzer, No notification–O–
No overtaking notification
method
Display only, Display and
buzzer, No notification–O–
Other notifications method (No-
entry notification)*4Display only, Display and
buzzer, No notification–O–
Excess speed notification level
2 km/h (1 mph),
5 km/h (3 mph),
10 km/h (5 mph)
–O–
123
FunctionCustomized setting
Dynamic Radar Cruise Control
with Road Sign AssistOn, Off–O–
123

6549-2. Customization
HILUX_OM_OM0K789E_(EE)
WARNING
■During customization
As the engine needs to be running during customization, ensure that the
vehicle is parked in a place with adequate ventilation. In a closed area such
as a garage, exhaust gases including harmful carbon monoxide (CO) may
collect and enter the vehicle. This may lead to death or a serious health
hazard.
NOTICE
■ During customization
To prevent battery discharge, ensure that the engine is running while cus-
tomizing features.

6559-3. Initialization
HILUX_OM_OM0K789E_(EE)
9
Vehicle specifications
Items to initialize
The following items must be initialized for normal system opera-
tion after such cases as the battery is reconnected, or mainte-
nance is performed on the vehicle.
ItemWhen to initializeReference
Engine oil
maintenance data
(if equipped)
After changing engine oilP. 491
Panoramic view
monitor (if equipped)
• The battery has been rein-
stalled.
• The steering wheel has
been moved while the bat-
tery was being reinstalled.
• The battery power is low.
Refer to the “Navi-
gation and multi-
media system
Owner’s manual”
or “Multimedia
Owner’s Manual”

658What to do if... (Troubleshooting)
HILUX_OM_OM0K789E_(EE)
What to do if... (Troubleshooting)
●If you lose your keys or mechanical keys, new genuine keys or mechanical
keys can be made by any authorized Toyota retailer or Toyota authorized
repairer, or any reliable repairer. ( P. 149)
●Vehicles with smart entry & start system:
If you lose your electronic keys, the risk of vehicle theft increases signifi-
cantly. Contact any authorized Toyota retailer or Toyota authorized
repairer, or any reliable repairer immediately. ( P. 150)
●Is the key battery weak or depleted? (P. 516)
●Vehicles with smart entry & start system:
Is the engine switch in IGNITION ON mode?
When locking the doors, turn the engine switch off. ( P. 225)
●Vehicles with smart entry & start system:
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. 156, 164)
●Is the rear door 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 rear door child-
protector lock. ( P. 154)
If you have a problem, check the following before contacting any
authorized Toyota retailer or Toyota authorized repairer, or any
reliable repairer.
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
(vehicles with rear door child-protector lock)

659What to do if... (Troubleshooting)
HILUX_OM_OM0K789E_(EE)
●Vehicles with manual transmission:
Do you turn the key with the clutch pedal depressed firmly? ( P. 219)
●Vehicles with automatic transmission:
Is the shift lever in P? ( P. 2 1 9 )
●Is the steering wheel unlocked? (P. 221)
●Is the battery discharged? (P. 604)
●Did you press the engine switch while firmly depressing the brake pedal?
( P. 222)
●Vehicles with automatic transmission:
Is the shift lever in P? ( P. 2 2 2 )
●Is the electronic key anywhere detectable inside the vehicle? (P. 162)
●Is the steering wheel unlocked? (vehicles with manual transmission)
( P. 227)
●Is the electronic key battery weak or depleted?
In this case, the engine can be started in a temporary way. ( P. 601)
●Is the battery discharged? (P. 604)
●Vehicles without smart entry & start system:
Is the engine switch in the “ON” position?
If you cannot release the shift lever by depressing the brake pedal with the
engine switch in the “ON” position: P. 236
●Vehicles with smart entry & start system:
Is the engine switch in IGNITION ON mode?
If you cannot release the shift lever by depressing the brake pedal with the
engine switch in IGNITION ON mode: P. 236
If you think something is wrong
The engine does not start
(vehicles without smart entry & start system)
The engine does not start
(vehicles with smart entry & start system)
The shift lever cannot be shifted from P even if you depress
the brake pedal (vehicles with automatic transmission)

660What to do if... (Troubleshooting)
HILUX_OM_OM0K789E_(EE)
●Vehicles without smart entry & start system:
It is locked to prevent theft of the vehicle if the key is removed from the
engine switch. ( P. 2 2 1 )
●Vehicles with smart entry & start system and manual transmission:
It is locked automatically to prevent theft of the vehicle. ( P. 227)
●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. 184)
●The auto power off function will be operated if the vehicle is left in ACCES-
SORY or IGNITION ON mode (the engine is not operating) for a period of
time. ( P. 226)
●The seat belt reminder light is flashing
Are the driver and passengers wearing the seat belts? ( P. 570)
●The parking brake indicator light is on
Is the parking brake released? ( P. 246)
Depending on the situation, other types of warning buzzer may also sound.
( P. 566, 575)
●Did anyone inside the vehicle open a door during setting the alarm?
The sensor detects it and the alarm sounds. ( P. 115)
To stop the alarm, turn the engine switch to the “ON” position (vehicles with-
out smart entry & start system) or IGNITION ON mode (vehicles with smart
entry & start system) or start the engine.
The steering wheel cannot be turned after the engine is
stopped
The windows do not open or close by operating the power
window switches (if equipped)
The engine switch is turned off automatically
(vehicles with smart entry & start system)
A warning buzzer sounds during driving
An alarm is activated and the horn sounds (if equipped)

664Alphabetical index
HILUX_OM_OM0K789E_(EE)
Child safety ................................ 64
Airbag precautions .................. 47
Battery precautions ....... 497, 608
Child restraint system ............. 65
How your child should
wear the seat belt ................. 42
Installing child restraints.... 88, 91
Power window lock
switch.................................. 184
Power window precautions ... 186
Rear door child-protectors .... 154
Removed key battery
precautions ......................... 518
Seat belt precautions .............. 44
Seat heater precautions ........ 450
Child-protectors ....................... 154
Cleaning............................ 472, 476
Exterior.................................. 472
Interior ................................... 476
Seat belts .............................. 477
Wheels .................................. 473
Clock ......................................... 465
Clutch........................................ 638
Coat hooks ............................... 469
Condenser ................................ 493
Console box ............................. 457
Cooling system
Engine overheating ............... 610
Cruise control
Cruise control ........................ 316
Dynamic radar cruise
control................................. 300
Cup holders .............................. 458
Curtain shield airbags ............... 45
DAC ........................................... 363
Daytime running light
system .................................... 251
Deck hooks .............................. 463
Defogger
Outside rear view
mirrors ........................ 435, 444
Rear window ................. 435, 444
Windshield .................... 435, 443
Differential
Oil ......................................... 637
Dimension ................................ 620
Display
Cruise control........................ 316
Dynamic radar cruise
control................................. 300
LDA (Lane Departure
Alert with Yaw Assist
Function) ............................ 289
Multi-information display ....... 133
Trip information ..................... 135
Do-it-yourself maintenance .... 482
Doors
Door glasses ......................... 183
Door lock............................... 151
Open door warning light........ 570
Outside rear view mirrors...... 180
Rear door child-protectors .... 154
Side doors............................. 151
Downhill assist control
system .................................... 363
DPF (Diesel Particulate Filter)
system .................................... 368
Warning message ................. 578
Drive-Start Control .................. 193
Driver’s seat belt
reminder light ........................ 570
D