sensor TOYOTA HILUX 2020 (in English) Owner's Manual

3824-5. Using the driving support systems
HILUX_OM_OM0K321E_(EE)
■ Conditions under which the vehicle-to-vehicle distance control mode
may not function correctly
In the case of the following conditions, operate the brake pedal (or accelera-
tor pedal, depending on the situation) as necessary.
As the sensor may not be able to correctly detect vehicles ahead, the system
may not operate properly.
● When the vehicle ahead of you decelerates suddenly
● When driving on a road surrounded by a structure, such as in a tunnel or on
a bridge
● While the vehicle speed is decreasing to the set speed after the vehicle
accelerates by depressing the accelerator pedal
● When the road curves or when the lanes
are narrow
● When steering wheel operation or your
position in the lane is unstable

6418-2. Steps to take in an emergency
HILUX_OM_OM0K321E_(EE)
8
When trouble arises
*9: The parking brake engaged warning buzzer sounds if the vehicle reaches a
speed of approximately 5 km/h (3 mph) or more.
■ Passenger detection sensor, seat belt reminder and warning buzzer
● If luggage is placed on the passenger seat, the front passenger detection
sensor or the rear passenger detecti on sensor (if equipped) may cause the
warning light to flash and the warning buzzer to sound even if a passenger
is not sitting in the seat.
● If a cushion is placed on the seat, the sensor may not detect a passenger,
and the warning light may not operate properly.
■ If the malfunction indicator lamp comes on while driving
For some models, malfunction indicator lamp will come on if the fuel tank
becomes completely empty. If the fuel tank is empty, refuel the vehicle imme-
diately. The malfunction indicator lamp will go off after several trips.
If the malfunction indicator lamp does not go off, contact any authorized
Toyota retailer or Toyota authorized repai rer, or any reliable repairer as soon
as possible.
■ If the DPF system warning light comes on (if equipped)
The deposit collected in the filter needs to be regenerated.
 P. 433
■ Warning buzzer
In some cases, the buzzer may not be heard due to being in a noisy location
or audio sound.

7249-2. Customization
HILUX_OM_OM0K321E_(EE)
■Stop & Start system* ( P. 417)
*: If equipped
■Door lock ( P. 192)
*1: If equipped
*2: Setting that can be changed manually (P. 192) or at any authorized
Toyota retailer or Toyota authorized repairer, or any reliable repairer
■Smart entry & start system* ( P. 198)
*: If equipped
■Automatic light control system* ( P. 308)
*: If equipped
FunctionDefault settingCustomized
setting
Idling stopNormalLongO–
12
FunctionDefault settingCustomized
setting
Speed linked door locking
function*1OnOff–O*2
Driver’s door linked door
unlocking function*1OffOn–O*2
12
FunctionDefault settingCustomized
setting
Smart entry & start systemOnOff–O
Operational signal
(buzzer)*Level 7Off–OLevel 1 to 6
12
FunctionDefault settingCustomized
setting
Light sensor sensitivityStandard-2 to 2–O
12

730What to do if... (Troubleshooting)
HILUX_OM_OM0K321E_(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 8 4 )
●Vehicles with smart entry & start system:
It is locked automatically to prevent theft of the vehicle. ( P. 290)
●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. 249)
●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. 289)
●The seat belt reminder light is flashing
Are the driver and passengers wearing the seat belts? ( P. 638)
●The parking brake indicator light is on
Is the parking brake released? ( P. 307)
Depending on the situation, other types of warning buzzer may also sound.
( P. 634, 643)
●Did anyone inside the vehicle open a door during setting the alarm?
The sensor detects it and the alarm sounds. ( P. 129)
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)

740Alphabetical index
HILUX_OM_OM0K321E_(EE)
Rear passengers’ seat belt
reminder light ........................ 638
Rear seat
Removing the rear seat
cushions ............................. 236
Raising the bottom
cushion ............................... 236
Rear step bumper .................... 196
Rear turn signal lights
Replacing light bulbs ............. 618
Turn signal lever ................... 306
Wattage................................. 714
Rear view mirror
Inside rear view mirror .......... 244
Outside rear view mirrors ...... 245
Rear view monitor system ...... 387
Rear window defogger .... 519, 528
Refueling .................................. 320
Capacity ................................ 695
Fuel types ............................. 695
Opening the fuel tank cap ..... 320
Replacing
Electronic key battery............ 599
Fuses .................................... 602
Light bulbs............................. 607
Tires ...................................... 649
Wireless remote control
battery................................. 599
Reset the maintenance data ... 575
Road Sign Assist ..................... 361
RSA (Road Sign Assist) .......... 361
Seat belts.................................... 42
Adjusting the seat belt ............ 43
Child restraint system
installation ............................ 67
Cleaning and maintaining the
seat belt .............................. 561
Emergency Locking
Retractor............................... 44
How to wear your seat belt ..... 40
How your child should
wear the seat belt ................. 44
Pregnant women, proper
seat belt use ......................... 45
Reminder light and
buzzer................................. 638
Seat belt pretensioners ........... 44
SRS warning light ................. 635
Seat heaters ............................. 535
Seats
Adjustment ............................ 234
Adjustment precautions ........ 235
Child seats/child restraint
system installation ................ 67
Cleaning................................ 560
Head restraint ....................... 239
Properly sitting in the seat ...... 40
Raising the bottom
cushion ............................... 236
Removing the rear seat
cushions ............................. 236
Seat heaters ......................... 535
Sensor
Automatic headlight
system ................................ 312
LDA (Lane Departure
Alert with Yaw Assist
Function) ............................ 350
Service reminder
indicators ............................... 134
S