2021 TOYOTA TACOMA brake

2864-5. Using the driving support systems
■The intuitive parking assist can be operated when
Vehicles without a smart key system
The engine switch is in the “ON” position and the shift lever i s in R.
Vehicles with a smart key system
The engine switch is in IGNITION ON mode and the shift lever is in R.
■ If a message is displayed on th e multi-information display
P. 489
■ Customization
Settings (e.g. buzzer volume) can be changed.
(Customizable features P. 562)
■ Certification (Canada only)
This ISM device complies with Canadian ICES-001.
WARNING
■When using the intuitive parking assist
Observe the following precautions.
Failure to do so may result in the vehicle being unable to be driven safely
and possibly cause an accident.
● Do not use the sensor at speeds in excess of 6 mph (10 km/h).
● The sensors’ detection areas and reaction times are limited. Wh en revers-
ing, check the areas surrounding the vehicle (especially the sides of the
vehicle) for safety, and drive sl owly, using the brake to control the vehicle’s
speed.
● Do not install accessories within the sensors’ detection areas.

2874-5. Using the driving support systems
4
Driving
WARNING
■Sensor detection information
Pay particular attention to the following instances in where th is may occur.
Failing to do so way result in the vehicle being unable to be d riven or parked
safety and possibly cause an accident.
● The sensor’s detection areas are limited to the areas around the vehicle’s
rear bumper.
● Certain vehicle conditions and the surrounding environment may affect the
ability of the sensor to correctly detect obstacles. Particular instances
where this may occur are listed below.
• There is dirt, snow or ice on the sensor. (Wiping the sensors will resolve
this problem.)
• The sensor is frozen. (Thawing the area will resolve this prob lem.)
• The sensor is covered in any way.
• The vehicle is leaning considerably to one side.
• On an extremely bumpy road, on an incline, on gravel, or on grass.
• The vicinity of the vehicle is noisy due to vehicle horns, mot orcycle
engines, air brakes of large vehicles, or other loud noises pro ducing
ultrasonic waves.
• There is another vehicle equipped with parking assist sensors in the
vicinity.
• The sensor is coated with a sheet of spray or heavy rain.
• The vehicle is equipped with a fender pole or radio antenna.
• The bumper or sensor receives a strong impact.
• The vehicle is approaching a tall or curved curb.
• In harsh sunlight or intense cold weather.
• The area directly under the bumpers is not detected.
• If obstacles draw too close to the sensor.
• A non-genuine Toyota suspension (lowered suspension, etc.) is installed.
• A backlit license plate, license plate holder, etc., are insta lled.
• People may not be detected if they are wearing certain types a nd color-
ing of clothing.
• People, animals, and moving objects may not be able to be detected.
In addition to the examples above, there are instances in which , because of
their shape, signs and other objects may be judged by the senso r to be
closer than they are.

2984-5. Using the driving support systems
■Shifting from “2WD” to “4H”
Reduce vehicle speed to less than 62 mph (100 km/h).
Turn the front-wheel drive control switch to “4H”.
The four-wheel drive indicator will come on.
■
Shifting from “4H” to “2WD”
Turn the front-wheel drive co ntrol switch to “2WD”.
This can be done at any speed. Y ou need not depress the clutch
pedal. (manual transmission only)
The four-wheel drive indicator will go off.
■
Shifting from “4H” to “4L”
Automatic transmission
Stop the vehicle completely and continue to depress the brake
pedal.
Shift the shift lever to N.
Push and turn the front-wheel drive control switch to “4L”.
The “4LO” indicator will come on.
If the four-wheel drive indicator flashes and the buzzer sounds, try the
above steps again.
Manual transmission
Stop the vehicle or reduce your speed to less than 2 mph (3 km/ h).
Depress and hold the clutch pedal.
Push and turn the front-wheel drive control switch to “4L”.
The “4LO” indicator will come on.
If the four-wheel drive indicator flashes and the buzzer sounds, try the
above steps again.
Shifting between “2WD” and “4H”
Shifting between “4H” and “4L”
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2994-5. Using the driving support systems
4
Driving
■Shifting from “4L” to “4H”
Automatic transmission
Stop the vehicle completely and continue to depress the brake
pedal.
Shift the shift lever to N.
Push and turn the front-wheel drive control switch to “4H”.
The “4LO” indicator will go off.
If the four-wheel drive indicator flashes and the buzzer sounds, try the
above steps again.
Manual transmission
Stop the vehicle or reduce your speed to less than 2 mph (3 km/ h).
Depress and hold the clutch pedal.
Push and turn the front-wheel dr ive control switch to “4H”.
The “4LO” indicator will go off.
If the four-wheel drive indicator flashes and the buzzer sounds, try the
above steps again.
■If the four-wheel dri ve indicator light or the “4LO” indicator light blinks
● Shifting from “2WD” to “4H”
• If the four-wheel drive indicator continues to blink, drive straight ahead
while accelerating or decelerating.
• If the four-wheel drive indicator continues to blink and the b uzzer sounds,
stop the vehicle or reduce the vehicle speed to less than 62 mp h
(100 km/h). Operate the switch again.
● Shifting from “4H” to “2WD”
If the four-wheel drive indicator continues to blink, drive str aight ahead
while accelerating or decelerating, or drive forward or backwar d in a short
distance.
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3024-5. Using the driving support systems
■If the engine is turned off and restarted
The AUTO LSD system and the indicators are automatically turned off.
■ Reactivation of the VSC syst em linked to vehicle speed
When the AUTO LSD system is turned on, the VSC and TRAC systems will
turn on automatically if vehicle speed increases.
■ If the brake system overheats
The system will cease operation and a buzzer will sound to alert the driver.
Stop the vehicle in a safe place. (There is no problem with con tinuing normal
driving.) The system will be automatically restored after a sho rt time.
WARNING
■To avoid an accident
● Do not use the AUTO LSD system in conditions other than the above.
A much greater steering effort and more careful cornering contr ol will be
required.
● Do not drive with the AUTO LSD system continuously turned on.

3044-5. Using the driving support systems
Manual transmission
Before using the rear differential lock system.
Stop the vehicle or reduce your speed to less than 2 mph (3 km/h ).
Depress the clutch pedal and turn the front-wheel drive control
switch in the “4L” position to see if this is sufficient. If th is has no
effect, additionally use the re ar differential lock system.
Be sure to stop the wheels.
Depress the clutch pedal.
Press the rear differential lock switch.
After the rear differential is locked, the indicator will come on.
Slowly release th e clutch pedal.
Unlock the rear differential as soon as the vehicle moves.
To unlock the rear different ial, press the switch again.
■Locking the rear differential
●When the rear differential is locked, VSC is automatically turn ed off.
(The rear differential lock and VSC off indicators come on.)
● The following systems do not operate when the rear differential is locked. It
is normal operation for the ABS warning light and VSC off indic ator to be on
at this time.
•ABS
• Multi Terrain ABS (if equipped)
• Brake assist system
•VSC
•TRAC
• Pre-Collision System (if equipped)
• Dynamic radar cruise control system (if equipped)
• Cruise control system (if equipped)
• Hill-start assist control (if equipped on 4WD models)
■ The rear differential lock is disengaged when
●Vehicles without a smart key system: When the engine switch is turned to
the “LOCK” position
● Vehicles with a smart key system: When the engine switch is tur ned off
● 4WD models only: Turn the front-wheel drive control switch to “ 2WD” or “4H”
position.
Never forget to turn off the switch after using this feature.
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3074-5. Using the driving support systems
4
Driving
■When the rear differential is l ocked (vehicles with the rear di fferential
lock system)
The active traction control system is activated only when the vehicle speed is
less than 3 mph (6 km/h).
■ Sounds and vibrations caused by the active traction control sys tem
● A sound may be heard from the engine compartment when the engin e is
started or just after the vehicle begins to move. This sound do es not indicate
that a malfunction has occurred in the system.
● Vibrations may be felt through the vehicle body and steering. It may occur
when the system is operating.
■ If the brake system overheats
The system will cease operation, a buzzer will sound to alert t he driver. Stop
the vehicle in a safe place. (There is no problem with continuing normal driv-
ing.)
The system will be automatically restored after a short time.
WARNING
■ The active traction control system may not operate effectively when
Directional control and power may not be achievable while driving on slip-
pery road surfaces, even if the active traction control system is operating.
Do not drive the vehicle in conditions where stability and powe r may be lost.

3084-5. Using the driving support systems
Multi-terrain Select
Select a mode that most closely matches the type of terrain on which
you are driving from among 5 modes.
Brake control can be optimized i n accordance with the selected mode.
Multi-terrain Select on/off switch
Mode selector dial
Multi-terrain Select indicator
Multi-terrain Select indicator comes on when operating.
Mode indicator
Multi-information display
Displays status information including operating status and road type selec-
tion.
: If equipped
Multi-terrain Select is a system that improves driveability in off-
road situations.
Multi-terrain Select switch/indicators
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