2022 TOYOTA GR86 stop start

255
4
4-6. Using other driving systems
Driving
released.
●The hill-start assist control ON indica-
tor is not illuminated.
●The engine switch is turned to ACC or
OFF.
■Notes for hill-start assist control
●A slight jolt may be felt when starting
off backward with th e shift lever in R
and then moving forward.
●If the braking power of hill-start assist
control is insufficient, depress the brake pedal.
●While the vehicle is stopped, make sure to depress the brake pedal.
■The system may be malfunctioning
when
In the following situations, the system may be malfunctioning. Have the vehicle
inspected by any authorized Toyota
dealer or repairer, or another duly quali- fied and equipped professional.
●The slip indicator is illuminated.
●The hill-start assist control ON indica-
tor turns off and a buzzer sounds.
*: If equipped
WA R N I N G
■Hill-start assist control precau- tions
●Do not overly rely on hill-start assist
control. Hill-start assist control may not operate effectively on steep
inclines and roads covered with ice.
●Unlike the parking brake, hill-start
assist control is not intended to hold
the vehicle stationary for an extended period of time. Do not
attempt to use hill-start assist con-
trol to hold the vehicle on an incline, as doing so may lead to an acci-
dent.
●Do not stop the engine while
hill-start assist control is operating,
as hill-start assist control will stop operating, possibly leading to an
accident.
Exhaust Gas Filter sys-
tem*
The Exhaust Gas Filter system
is designed to collect particu-
late matter in the exhaust
gases using an exhaust gas fil-
ter installed to the exhaust
pipes.
NOTICE
■To prevent the Exhaust Gas Filter
system from failing
●Do not use fuel other than the spec- ified type
●Do not modify the exhaust pipe

2564-6. Using other driving systems
■ABS (Anti-lock Brake System)
Helps to prevent wheel lock when
the brakes are applied suddenly, or
if the brakes are applied while driv-
ing on a slippery road surface
■Brake assist
Generates an increased level of
braking force after the brake pedal
is depressed when the system
detects a panic stop situation
■VSC (Vehicle St ability Control)
Helps the driver to control skidding
when swerving suddenly or turning
on slippery road surfaces
■TRC (Traction Control)
Helps to maintain drive power and
prevent the drive wheels from spin-
ning when starting the vehicle or
accelerating on slippery roads
The TRC system is also equipped
with the brake LSD function.
■Hill-start assist control
 P.253
■EPS (Electric Power Steering)
Employs an electric motor to
reduce the amount of effort needed
to turn the steering wheel
■Emergency brake signal
When the brakes are applied sud-
denly, the emergency flashers auto-
matically flash to alert the vehicle
behind.
■When the TRC/VSC systems are
operating
The slip indicator will flash while the TRC (Including brake LSD func-
tion)/VSC systems are operating.
■Disabling the TRC system
If the vehicle gets stuck in mud, dirt or
snow, the TRC system may reduce
power from the engine to the wheels.
Pressing switch to turn the system
off may make it easier for you to rock the
vehicle in order to free it.
In this case, the brake LSD function
remains on.
To turn the TRC system off, quickly
press and release switch.
The TRC OFF indicator will come on.
Press switch again to turn the sys-
tem back on.
Driving assist systems
To help enhance driving safety
and performance, the following
systems operate automatically
in response to various driving
situations. Be aware, however,
that these systems are supple-
mentary and should not be
relied upon too heavily when
operating the vehicle.
Summary of the driving
assist systems

2584-6. Using other driving systems
*1: Vehicles with an automatic transmission
*2: Vehicles with a manual transmission
■Sounds and vibrations caused by
the ABS, brake assist, TRC and
VSC systems
●A sound may be heard from the
engine compartment when the brake pedal is depressed repeatedly, when
the engine is started or just after the
vehicle begins to move. This sound does not indicate that a malfunction
has occurred in any of these systems.
●Any of the following conditions may
occur when the above systems are
operating. None of these indicates 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.
• The brake pedal may pulsate slightly after the ABS is activated.
• The brake pedal may move down
slightly after the ABS is activated.
■EPS operation sound
When the steering wheel is operated, a
motor sound (whirring sound) may be
heard. This does not indicate a malfunc- tion.
■Automatic reactivation of TRC and
VSC systems
After turning the TRC and VSC systems off, the systems will be automatically
reactivated in the following situations:
●When the engine switch is turned off.
●If only the TRC system is turned off, the TRC will turn on when vehicle
speed is more than approximately 50
km/h (31 mph).
If both the TRC and VSC systems are turned off, automatic reactivation will
not occur when vehicle speed
increases.
■Reduced effectiveness of the EPS system
The effectiveness of the EPS system is
reduced to prevent the system from
overheating when there is frequent
steering input over an extended period
of time. The steering wheel may feel heavy as a result. Should this occur,
refrain from excessive steering input or
stop the vehicle and turn the engine off. The EPS system should return to nor-
mal after a little while.
■Automatic deactivation of
“TRACK” mode
When the engine switch is turned off
after driving in “TRACK” mode, the
mode is automatically deactivated.
■Operating conditions of emergency brake signal
When the following three conditions are
met, the emergency brake signal will operate:
●The emergency flashers are off.
●Actual vehicle speed is over 60 km/h
(38 mph).
●The brake pedal is depressed in a
manner that cause the system to judge from the vehicle deceleration
that this is a sudden braking opera-
tion.
■Automatic system cancelation of emergency brake signal
The emergency brake signal will turn off
in any of the following situations:
●The emergency flashers are turned
on.
●The brake pedal is released.
●The system judges from the vehicle
deceleration that is not a sudden brak-
ing operation.
■Customization
Some functions can be customized. ( P.377)

267
5
5-1. Using the air conditioning system
Interior features
culated air mode is used.
■When driving on dusty roads
Close all windows. If dust thrown up by the vehicle is still dr awn into the vehicle
after closing the windows, it is recom-
mended that the air intake mode be set to outside air mode and the fan speed to
any setting except off.
■Outside/recirculated air mode
●Setting to the recirculated air mode
temporarily is recommended in pre-
venting dirty air from entering the vehicle interior and helping to cool the
vehicle when the outside air tempera-
ture is high.
●Outside/recirculated air mode may
automatically switch depending on the temperature setting or the inside tem-
perature.
■When the outside temperature falls
to nearly 0°C (32°F)
The dehumidification function may not
operate even when “A/C” switch is
pressed.
■Ventilation and air conditioning odors
●To let fresh air in, set the air condition-ing system to the outside air mode.
●During use, various odors from inside and outside the vehicle may enter into
and accumulate in the air conditioning
system. This may then cause odor to be emitted from the vents.
●To reduce potential odors from occur-ring:
• It is recommended that the air condi-
tioning system be se t to outside air mode prior to turning the vehicle off.
• The start timing of the blower may be
delayed for a short period of time
immediately after the air conditioning system is started in automatic mode.
■Air conditioning filter
 P.314
■When continuous operation is set
During continuous operation, the defog-
ger stops operating for 2 minutes after
every 15 minutes of continual operation. Even during the 2 minutes that opera-
tion stops, the operating light remains
illuminated. The rear window defogger will continue to operate in this cycle until
it is turned off.
■Customization
Some functions can be customized. ( P.377)
1Press the automatic mode
switch.
2 Adjust the temperature setting.
3 To stop the operation, press the
“ON/OFF” switch.
If the fan speed setting or air flow
modes are operated, the automatic
WA R N I N G
■To prevent the windshield from
fogging up
Do not use the windshield defogger switch during cool air operation in
extremely humid weather. The differ-
ence between the temperature of the outside air and that of the windshield
can cause the outer surface of the
windshield to fog up, blocking your vision.
■When the outside rear view mir-ror defoggers are operating
Do not touch the outside rear view
mirror surfaces, as they can become very hot and burn you.
NOTICE
■To prevent battery discharge
Do not leave the air conditioning sys- tem on longer than necessary when
the engine is off.
Using automatic mode

277
5
5-4. Using the other interior features
Interior features
5-4.Using the other interior features
Use the USB terminal to use or
charge an electronic device.
The USB charging ports can be
used to supply 2.1 A of electricity at
5 V to external devices.
Depending on the external device,
it may not charge properly. Refer to
the manual included with the device
before using a USB charging port.
■Using the USB charging ports
Open the console box lid.
■The USB charging ports can be used when
The engine switch is in ACC or ON.
■Situations in which the USB charg-
ing ports may not operate correctly
●If a device which consumes more than
2.1 A at 5 V is connected
●If a device designed to communicate
with a personal computer, such as a
USB memory device, is connected
●If the connected external device is
turned off (depending on device)
●If the temperature inside the vehicle is
high, such as after the vehicle has been parked in the sun
■About connected external device
Depending on the connected external device, charging may occasionally be
suspended and then start again. This is
not a malfunction.
The power outlet can be used for
12 V accessories that run on 10 A
or less.
Open the glove box lid and open
the lid.
Other interior features
USB charging ports
NOTICE
■To prevent damage to the USB
charging ports
●Do not insert foreign objects into
the ports.
●Do not spill water or other liquids
into the ports.
●When the USB charging ports are
not in use, close the lids. If a foreign object or liquid enters a port may
cause a short circuit.
●Do not apply excessive force to or
impact the USB charging ports.
●Do not disassemble or modify the
USB charging ports.
■To prevent damage to external
devices
●Do not leave external devices in the vehicle. The temperature inside the
vehicle may become high, resulting
in damage to an external device.
●Do not push down on or apply
unnecessary force to an external device or the cable of an external
device while it is connected.
■To prevent battery discharge
Do not use the USB charging ports for
a long period of time with the engine stopped.
Power outlet

7
325
When trouble arises
7
When trouble arises
.7-1. Essential information
Emergency flashers .......... 326
If your vehicle has to be
stopped in an emergency
....................................... 326
If the vehicle is submerged or
water on the road is rising
....................................... 327
7-2. Steps to take in an emer-
gency
If your vehicle needs to be
towed .............................. 329
If you think something is wrong
....................................... 334
Fuel pump shut off system
....................................... 335
If a warning light turns on or a
warning buzzer sounds... 336
If a warning message is dis-
played ............................. 344
If you have a flat tire ......... 345
If the engine will not start .. 355
If you lose your keys ......... 356
If the fuel filler door cannot be
opened ........................... 357
If the electronic key does not
operate properly ............. 357
If the vehicle battery is dis-
charged .......................... 359
If your vehicle overheats ... 362
If the vehicle becomes stuck
....................................... 364

335
7
7-2. Steps to take in an emergency
When trouble arises
Follow the procedure below to
restart the engine after the system
is activated.
1 Turn the engine switch to ACC
or OFF.
2 Restart the engine.
Fuel pump shut off sys-
tem
When the vehicle sustains an
impact in an accident, etc., the
fuel pump shut off system
operates to stop supplying fuel
in order to minimize fuel leak-
age.
Restarting the engine
NOTICE
■Before starting the engine
Inspect the ground under the vehicle. If you find that fuel has leaked onto
the ground, the fuel system has been
damaged and is in need of repair. Do not restart the engine.

3587-2. Steps to take in an emergency
in order to perform the following
operations:
1 Unlocks all the doors
2 Locks all the doors
1 Vehicles with an automatic
transmission: Ensure that the
shift lever is in P and depress
the brake pedal.
Vehicles with a manual trans-
mission: Shift the shift lever to N
and depress the clutch pedal.
2 Touch the area behind the lock
button and unlock button on the
electronic key to the engine
switch.
When the electronic key is detected, a
buzzer sounds and the engine switch
will turn to ON.
When the smart entry & start system is
deactivated in customization setting,
the engine switch will turn to ACC.
3 Firmly depress the brake pedal
(automatic transmission) or
clutch pedal (manual transmis-
sion) and check that is
shown on the multi-information
display.
4 Press the engine switch.
In the event that the engine still
cannot be started, contact any
authorized Toyota retailer or Toyota
authorized repairer, or any reliable
repairer.
■Stopping the engine
Vehicles with an automatic transmis- sion: Shift the shift lever to P and press
the engine switch as you normally do
when stopping the engine. Vehicles with a manual transmission:
Shift the shift lever to N and press the
engine switch as you normally do when stopping the engine.
■Electronic key battery
As the above procedure is a temporary
measure, it is recommended that the
electronic key battery be replaced immediately when the battery is
depleted. ( P.316)
■Alarm (if equipped)
Using the mechanical key to lock the doors will not set the alarm system.
If a door is unlocked using the mechani-
Starting the engine