
4184-5. Using the driving support systems
HILUX_OM_OM0K321E_(EE)
■ Displaying the Stop & Start system status
Operation status of the Stop & Start system can be displayed on the
(Drive information) screen of multi-information display. ( P. 154)
The display of “After Reset” can be reset.
● To reset the display, press of the meter control switches, press “<” or “>”
to select “Reset”, and then press and hold .
● To stop the reset procedure, press .
■ Multi-information display messages
If the following situations, and a message may be displayed on the
multi-information display.
● When the engine cannot be stopped by the Stop & Start system
Smart Stop
Displays the current engine stop time. Also, the
engine stop time when t he air conditioning sys-
tem is on can be adjusted using the meter con-
trol switches. ( P. 417)
After Start
Displays the cumulative time that the engine is
stopped by the Stop & Start system from when
the engine is started until the engine is stopped.
After Reset
Displays the cumulative time that the engine is
stopped by the Stop & Start system from the
previous reset until the system is reset again.
MessageDetails/Actions
“Depress brake
firmly to activate”
The brake pedal is not depressed enough.
If the brake pedal is depressed further,
the system will operate.
“For climate con-
trol”
Vehicles with automatic air conditioning sys-
tem:
• The air conditioning system is being used
when the ambient temperature is high or
low.
If the difference between the set tem-
perature and cabin temperature is
small, the system will be enabled.
• is on.

4194-5. Using the driving support systems
4
Driving
HILUX_OM_OM0K321E_(EE)
“Battery charging”
• The battery charge amount may be low.
Engine stop is temporarily prohibited
to prioritize charging of the battery, but
if the engine is operated for a short
while, engine stop is allowed.
• A refresh charge may be occurring, such
as when the battery is undergoing a peri-
odic recharge, for a while after the battery
terminals have been disconnected and
reconnected, for a while after the battery
has been replaced, etc.
After a refresh charge of approximately
5 to 60 minutes completes, the system
can be operated.
• The engine may have been started with
the hood opened.
Close the hood, turn the engine switch
to the “LOCK” position (vehicles with-
out smart entry & start system) or off
(vehicles with smart entry & start sys-
tem), wait 30 seconds or more, and
then start the engine.
If the message is displayed continuously (60
minutes or more), the battery may have
deteriorated. Contact any authorized Toyota
retailer or Toyota authorized repairer, or any
reliable repairer.
“For brake
system”
• The vehicle is being driven in a high alti-
tude area.
• The brake booster vacuum is low.
When the brake booster vacuum
reaches a predetermined level, the
system will be enabled.
“Driver seat belt
unbuckled”The driver seat belt is not fastened.
“Non-dedicated
battery”
A non-dedicated battery for the Stop & Start
system may have been installed.
The Stop & Start system does not
operate. Have the vehicle inspected by
any authorized Toyota retailer or
Toyota authorized repairer, or any reli-
able repairer.
MessageDetails/Actions

4204-5. Using the driving support systems
HILUX_OM_OM0K321E_(EE)
● When the engine automatically restarts while stopped by the Stop & Start
system
■ If “Stop & Start system malfunction Visit your dealer” is shown on the
multi-information display
The system may be malfunctioning. Have the vehicle inspected by any autho-
rized Toyota retailer or Toyota authorized repairer, or any reliable repairer.
■ If the Stop & Start cancel indicator continues to flash
The system may be malfunctioning. Have the vehicle inspected by any autho-
rized Toyota retailer or Toyota authorized repairer, or any reliable repairer.
MessageDetails/Actions
“For climate
control”
Vehicles with automatic air conditioning sys-
tem:
• The air conditioning system has been
turned on or is being used.
• has been turned on.
“For brake
system”
The brake pedal has been depressed further
or pumped.
The system will be enabled after the
engine runs and the brake booster vac-
uum reaches a predetermined level.
“Battery charging”
The battery charge may be low.
The engine is restarted to prioritize
battery charging. Operating the engine
for a short while allows the system to
recover.
“Steering wheel
turned”The steering wheel was operated.
“Driver seat belt
unbuckled”The driver seat belt has been unfastened.

4214-5. Using the driving support systems
4
Driving
HILUX_OM_OM0K321E_(EE)
WARNING
■When the Stop & Start system is operating
● Keep the shift lever in N (manual transmission), depress the brake pedal
and apply the parking brake when necessary while the engine is stopped
by the Stop & Start system (while the Stop & Start indicator is on).
● Do not allow anyone to leave the vehicle while the engine is stopped by
the Stop & Start system (while the Stop & Start indicator is on).
An accident may occur due to the automatic engine start function.
● Ensure that the engine is not stopped by the Stop & Start system while the
vehicle is in a poorly ventilated area. The engine may restart due to the
automatic engine start function, causing exhaust gases to collect and
enter the vehicle, possibly resulting in death or a serious health hazard.
■ Off-road driving precaution
When driving off-road, such as driving through water, press the Stop & Start
cancel switch to disable the Stop & Start system. Failure to do so may
cause the engine to be unable to restart.
NOTICE
■ To ensure the system operates correctly
If any of the following situations occur, the Stop & Start system may not
operate correctly. Have your vehicle inspected by any authorized Toyota
retailer or Toyota authorized repairer, or any reliable repairer.
● While the driver’s seat belt is fastened, the driver’s and front passenger’s
seat belt reminder light flashes.
● Even though the driver’s seat belt is not fastened, the driver’s and front
passenger’s seat belt reminder light does not illuminate.
● Even though the driver’s door is closed, the open door warning is dis-
played on the multi-information display or the interior light is illuminated
when door linked illumination is enabled ( P. 538).
● Even though the driver’s door is open, the open door warning is not dis-
played on the multi-information display or the interior light does not illumi-
nate when door linked illumination is enabled ( P. 538).

4244-5. Using the driving support systems
HILUX_OM_OM0K321E_(EE)
If the vehicle gets stuck in mud, dirt or snow, the TRC/A-TRC systems
may reduce power from the engine to the wheels. Pressing to
turn the system off may make it easier for you to rock the vehicle in
order to free it.
Vehicles without multi-information display
To turn the TRC/A-TRC systems
off, quickly press and release
.
The “TRC OFF” indicator light will
come on.
Press again to turn the system
back on.
Vehicles with multi-information display
To turn the TRC/A-TRC systems
off, quickly press and release
.
The “TRC TURNED OFF”/“TRC
turned off” will be shown on the
multi-information display.
Press again to turn the system back on.
Disabling the TRC/A-TRC systems

4254-5. Using the driving support systems
4
Driving
HILUX_OM_OM0K321E_(EE)
■Turning off TRC, A-TRC, VSC and Trailer Sway Control systems
Vehicles without multi-information display
To turn the TRC, A-TRC, VSC and Trailer Sway Control systems off, press
and hold for more than 3 seconds while the vehicle is stopped.
The “TRC OFF” indicator light and VSC OFF indicator light will come on.*
Press again to turn the system back on.
Vehicles with multi-information display
To turn the TRC, A-TRC, VSC and Trailer Sway Control systems off, press
and hold for more than 3 seconds while the vehicle is stopped.
The VSC OFF indicator light will come on and the “TRC TURNED OFF”/“TRC
turned off” will be shown on the multi-information display.*
Press again to turn the system back on.
*: On vehicles with pre-collision system, pre-collision brake assist and pre-
collision braking will also be disabled. The PCS warning light will come on
and the message will be shown on the multi-information display. ( P. 425)
■ When “TRC OFF” indicator light comes on or the message is displayed
on the multi-information display sh owing that TRC/A-TRC has been dis-
abled even if has not been pressed
TRC, A-TRC and downhill assist control is temporary deactivated. If the indi-
cator light continues to remain on or the information continues to show, con-
tact any authorized Toyota retailer or Toyota authorized repairer, or any
reliable repairer.
■ If “VSC TURNED OFF PRE-COLLISION BRAKE SYSTEM UNAVAIL-
ABLE”/“VSC Turned Off Pre-Collision Brake System Unavailable” is
shown on the multi-information display
The pre-collision brake assist and pre- collision braking functions are stopped
since VSC was turned off. To activate the functions, turn VSC on.

4314-5. Using the driving support systems
4
Driving
HILUX_OM_OM0K321E_(EE)
■Operating tips (vehicles with automatic transmission)
The system will operate when the shift lever is in a position other than P, how-
ever to make effective use of the system it is recommended to select a lower
shift range.
■ The system will not operate when
● The transfer mode is in H2.
● The rear differential is locked. (if equipped)
■ If the downhill assist control system indicator flashes
● In the following situations, the indicator flashes and the system will not oper-
ate:
• The transfer mode is not in L4 or H4.
• The rear differential is locked. (if equipped)
• The shift lever is in P. (vehicles with automatic transmission)
• The accelerator or brake pedal is depressed.
• The vehicle speed exceeds approximately 30 km/h (18 mph).
• The brake system overheats.
● In the following situations, the indicator flashes to alert the driver, but the
system will operate:
• The shift lever is in N. (vehicles with automatic transmission)
• The clutch pedal is depressed. (vehicles with manual transmission)
• The “DAC” switch is turned off while the system is operating.
The system will gradually ceases operat ion. The indicator will flash during
operation, and then go off when the system is fully off.
■ When the downhill assist control system is operated continuously
This may cause the brake actuator to overheat. In this case, the downhill
assist control system will stop operating, a buzzer will sound and the downhill
assist control system indicator will start flashing, and “TRC turned off” is
shown on the multi-information display. Refrain from using the system until
the downhill assist control system indicator stays on and “TRC turned off” dis-
played on the multi-information display goes out. (The vehicle can be driven
normally during this time.)
■ Sounds and vibrations caused by the downhill assist control system
● A sound may be heard from the engine compartment when the engine is
started or just after the vehicle begins to move. This sound does not indicate
that a malfunction has occurred in downhill assist control system.
● Either of the following conditions may occur when the downhill assist control
system is operating. None of these are indicators that a malfunction has
occurred.
• Vibrations may be felt through the vehicle body and steering.
• A motor sound may be heard after the vehicle comes to a stop.

433
4
4-5. Using the driving support systems
Driving
HILUX_OM_OM0K321E_(EE)
DPF (Diesel Particulate Filter) system
◆Regeneration
Regeneration is performed as necessary in accordance with driving
conditions.
◆System characteristics
The DPF system has the following characteristics:
● Idle speed increases during regeneration
● The smell of the exhaust gas differs from that of a conventional
diesel vehicle
● White smoke may be emitted from the exhaust pipe during
regeneration. However, this does not indicate a malfunction.
● If the DPF system warning light turns on (vehicles without multi-
information display) or the DPF system warning message “DPF
FULL MANUAL REGENERATION REQUIRED SEE OWNER’S
MANUAL”/“DPF full Manual regeneration required See owner’s
manual” appears on the display (vehicles with multi-information dis-
play), follow the procedure below to regenerate.
Stop the vehicle in a safe place.
Shift the shift lever to P (automatic transmission) or N (manual
transmission), and firmly set the parking brake.
Do not stop the engine.
Also, make sure that there are no flammable materials near the exhaust
pipe. ( P. 436)
Check the engine is warmed up. If the engine is cold, warm up the engine
by depressing the accelerator pedal.*1
: If equipped
When the deposit collected by the filter reaches a predetermined
amount, it is automatically regenerated.
DPF system failure warning
1
2