belt TOYOTA COROLLA HYBRID 2021 (in English) Service Manual

701-2. Child safety
COROLLA HV_U
■Top tether anchorages
Top tether anchorages are pro-
vided for each rear seat.
Use top tether anchorages
when fixing the top strap.
Seats with an adjustable type
head restraint
Top tether anchorages
To p s t r a p
Seats with an integrated type
head restraint
Top tether anchorages
To p s t r a p
■Fixing the top strap to the
top tether anchorages
Install the child restraint system
in accordance to the operation
manual enclosed with the child
restraint system.
Rear outboard seats
1 Adjust the head restraint to
the upmost position.
If the head restraint interferes with
your child restraint system, and the
head restraint can be removed,
remove the head restraint.
WA R N I N G
■When installing a child
restraint system
Observe the following precau-
tions.
Failure to do so m ay result in
death or serious injury.
●Firmly attach t he top tether
strap and make sure that the
belt is not twisted.
●Do not attach the top tether
strap to anything other than the
anchor bracket.
●After securing a child restraint
system, never adjust the seat.
●Follow all installation instruc-
tions provided by the child
restraint system manufacturer.
●Outboard rear seats: When
installing the ch ild restraint sys-
tem with the head restraint
being raised, after the head
restraint has been raised and
then the anchor bracket has
been fixed, do not lower the
head restraint.
NOTICE
■Anchor brackets (for top
tether strap)
When not in use, make certain to
close the lid. If it remains open,
the lid may be damaged.
Using a top tether anchor-
age (for Puerto Rico)

711-2. Child safety
COROLLA HV_U
1
For safety and security
Otherwise, put the head restraint in
the upper most position. ( P.136)
2 Open the top tether anchor-
age cover, latch the hook
onto the top tether anchorage
and tighten the top strap.
Make sure the top strap is securely
latched. ( P.63)
When installing the child restraint
system with the head restraint
being raised, be sure to have the
top strap pass underneath the head
restraint.
Seats with an adjustable type
head restraint
Hook
Top strap
Seats with an integrated type
head restraintHook
Top strap
Rear center seat
Latch the hook onto the top
tether anchorage and tighten
the top strap.
Make sure the top strap is securely
latched. ( P. 6 3 )
Hook
To p s t r a p
WA R N I N G
■When installing a child
restraint system
Observe the following precau-
tions.
Failure to do so may result in
death or serious injury.
●Firmly attach the top strap and
make sure that the belt is not
twisted.
●Do not attach the top strap to
anything other than the top
tether anchorages.
●After securing a child restraint
system, never adjust the seat.
●Follow all installation instruc-
tions provided by the child
restraint system manufacturer.

952-1. Instrument cluster
COROLLA HV_U
2
Vehicle status information and indicators
vehicle’s systems.
*1: These lights come on when the power switch is turned to ON to
indicate that a system check is
being performed. They will turn
off after the hybrid system is
started, or after a few seconds.
(U.S.A.)
Brake system warning
light
*1 (  P.478)
(Red)
(Canada)
Brake system warning
light
*1 (  P.478)
(Yellow)
Brake system warning
light
*1 ( P.478)
High coolant temperature
warning light
*2 (  P.478)
Hybrid system overheat
warning light
*2 (  P.479)
Charging system warning
light
*1 (  P.479)
Low engine oil pressure
warning light
*2 (  P.479)
(U.S.A.)
Malfunction indicator
lamp
*1 ( P.479)
(Canada)
Malfunction indicator
lamp
*1 ( P.479)
SRS warning light
*1
(  P.480)
(U.S.A.)
ABS warning light*1
(  P.480)
(Canada)
ABS warning light*1
(  P.480)
Brake Override System
warning light/Drive-Start
Control warning light
*2
(  P.480)
(Red)
Electric power steering
system warning light
*1
(  P.481)
(Yellow)
Electric power steering
system warning light
*1
(  P.481)
Low fuel level warning
light ( P.481)
Driver’s and front passen-
ger’s seat belt reminder
light ( P.481)
Rear passengers’
seat belt reminder
lights ( P.482)
Tire pressure warning
light
*1 (if equipped)
(  P.482)
(Orange)
LTA indicator ( P.482)
(Flashes)
RCTA OFF indicator*1 (if
equipped) ( P.483)
(Flashes
or illumi- nates)PCS warning light*1
(  P.483)
Slip indicator
*1 (  P.483)
(Flashes)
(U.S.A.)
Parking brake indicator
(  P.484)
(Flashes)
(Canada)
Parking brake indicator
( P.484)
(Flashes)
Brake hold operated indi-
cator
*1( P.484)

1343-3. Adjusting the seats
COROLLA HV_U
1Move the front seats forward.
( P.133)
2 Stow the rear armrest.
( P.410)
3 Seats with an adjustable type
head restraint: Lower the
head restraints to the lowest
position. ( P.136)
4 Fold the seatback down while
pushing the seatback lock
release button.
Each seatback may be folded sep-
arately.
WA R N I N G
●Make sure to leave enough
space around the feet so they
do not get stuck.
■Seat adjustment
●Be careful that the seat does
not hit passengers or luggage.
●To reduce the risk of sliding
under the lap belt during a colli-
sion, do not recline the seat
more than necessary.
I f t h e s e a t i s t o o r e c l i n e d , t h e l a p
belt may slide past the hips and
apply restraint forces directly to
the abdomen, or your neck may
contact the shoulder belt,
increasing the ri sk of death or
serious injury in the event of an
accident.
Adjustments should not be
made while driving as the seat
may unexpectedly move and
cause the driver to lose control
of the vehicle.
●Manual seat only: After adjust-
ing the seat, make sure that the
seat is locked in position.
NOTICE
■When adjusting a front seat
When adjusting a front seat, make
sure that the head restraint does
not contact the headliner. Other-
wise, the head restraint and head-
liner may be damaged.
Rear seats
The seatbacks of the rear
seats can be folded down.
Folding down the rear
seatbacks
WA R N I N G
Observe the following precau-
tions. Failure to do so may result
in death or serious injury.
■When folding the rear seat-
backs down
●Do not fold the seatbacks down
while driving.

1353-3. Adjusting the seats
COROLLA HV_U
3
Before driving
WA R N I N G
●Stop the vehicle on level
ground, set the parking brake
and shift the shift lever to P.
●Do not allow anyo ne to sit on a
folded seatback or in the trunk
while driving.
●Do not allow child ren to enter
the trunk.
●Be careful not to get your hand
caught when folding the rear
seatbacks.
●Adjust the position of the front
seats before folding down the
rear seatbacks so that the front
seats do not int erfere with the
rear seatbacks when folding
down the rear seatbacks.
■After returning the rear seat-
back to the upright position
●Make sure that the seatback is
securely locked in position by
lightly pushing it back and forth.
If the seatback is not securely
locked, the red marking will be
visible on the seatback lock
release button. Make sure that the
red marking is not visible.
●Check that the seat belts are
not twisted or caught in the
seatback.
If the seat belt gets caught
between the seatback’s securing
hook and latch, it may damage
the seat belt.
NOTICE
■When the right seatback is
folded down
Make sure the luggage loaded in
the enlarged tr unk will not dam-
age the webbing of the rear cen-
ter seat belt.

1544-1. Before driving
COROLLA HV_U
WA R N I N G
■Things that must not be car-
ried in the trunk
The following things may cause a
fire if loaded in the trunk:
●Receptacles co ntaining gaso-
line
●Aerosol cans
■Storage precautions
Observe the following precau-
tions.
Failure to do so m ay prevent the
pedals from be ing depressed
properly, may block the driver’s
vision, or may result in items hit-
ting the driver or passengers, pos-
sibly causing an accident.
●Stow cargo and luggage in the
trunk whenever possible.
●To prevent cargo and luggage
from sliding forward during
braking, do not stack anything in
the enlarged trunk. Keep cargo
and luggage low, as close to the
floor as possible.
●When you fold down the rear
seats, long items should not be
placed directly behind the front
seats.
●Do not place cargo or luggage
in or on the follo wing locations.
• At the feet of the driver
• On the front passenger or rear seats (when stacking items)
• On the package tray
• On the instrument panel
• On the dashboard
●Secure all items in the occupant
compartment.
●Never allow anyon e to ride in
the enlarged trunk. It is not
designed for passengers. They
should ride in their seats with
their seat belts properly fas-
tened.
■Capacity and distribution
●Do not exceed the maximum
axle weight rating or the total
vehicle weight rating.
●Even if the total load of occu-
pant’s weight and the cargo
load is less than the total load
capacity, do not apply the load
unevenly. Improper loading may
cause deterioration of steering
or braking control which may
cause death or serious injury.

1694-2. Driving procedures
COROLLA HV_U
4
Driving
conditions:
●The driver’s door is closed
●The driver is wearing the seat belt
●The shift lever is a forward or
reverse position.
●The malfunction in dicator lamp or
brake system warning light is not
illuminated.
If the automatic release function
does not operate, manually release
the parking brake.
■If “Parking Brake Temporarily
Unavailable” i s displayed on
the multi-information display
If the parking brake is operated
repeatedly over a short period of
time, the system may restrict opera-
tion to prevent overheating. If this
happens, refrain from operating the
parking brake. Nor mal operation will
return after about 1 minute.
■If “Parking Brake Unavailable”
is displayed on the multi-infor-
mation display
Operate the parking brake switch. If
the message does not disappear
after operating the switch several
times, the system may be malfunc-
tioning. Have the vehicle inspected
by your Toyota dealer.
■Parking brake operation sound
When the parking brake operates, a
motor sound (whirring sound) may
be heard. This does not indicate a
malfunction.
■Parking brake operation
●Depending on the power switch
mode, the parking brake indicator
and parking brake light will turn on
and stay on as described below:
ON: Comes on until the parking
brake is released.
Not in ON: Stays on for approxi-
mately 15 seconds.
●When the power switch is turned
off with the parking brake set, the
parking brake indicator and park-
ing brake light w ill stay on for about 15 seconds. This does not
indicate a malfunction.
■When the parking brake switch
malfunctions
Automatic mode (automatic brake
setting and releas ing) will be turned
on automatically.
■Parking the vehicle
 P.146
■Parking brake engaged warning
buzzer
A buzzer will sound if the vehicle is
driven with the parking brake
engaged. “Parking Brake ON” is dis-
played on the multi-information dis-
play.
■If the brake system warning
light comes on
 P.478
■Usage in winter time
 P.247
WA R N I N G
■When parking the vehicle
Do not leave a child in the vehicle
alone. The parking brake may be
released unintentionally and there
is the danger of the vehicle mov-
ing that may lead to an accident
resulting in death o r serious injury.
■Parking brake switch
Do not set any objects near the
parking brake switch.
Objects may inte rfere with the
switch and may lead the parking
brake to unexpec tedly operate.
NOTICE
■When parking the vehicle
Before you leave the vehicle, set
the parking brake, shift the shift
lever to P and mak e sure that the
vehicle does not move.

1704-2. Driving procedures
COROLLA HV_U
Turn the brake hold system on
The brake hold standby indicator
(green) comes on. While the
system is holding the brake, the
brake hold operated indicator (yel-
low) comes on.
■Brake hold system operating
conditions
The brake hold system cannot be
turned on in the following condi-
tions:
●The driver’s door is not closed.
●The driver is not wearing the seat
belt.
NOTICE
■When the system malfunc-
tions
Stop the vehicle in a safe place
and check the warning messages.
■When the parking brake can-
not be released due to a mal-
function
Driving the vehicl e with the park-
ing brake set will lead to brake
components overheating, which
may affect braking performance
and increase brake wear.
Have the vehicle inspected by
your Toyota dealer immediately if
this occurs.
Brake Hold
The brake hold system
keeps the brake applied
when the shift lever is in D,
B or N with the system on
and the brake pedal has
been depressed to stop the
vehicle. The system
releases the brake when the
accelerator pedal is
depressed with the shift
lever in D or B to allow
smooth start off.
Enabling the system

1714-2. Driving procedures
COROLLA HV_U
4
Driving
If any of the conditions above are
detected when the brake hold sys-
tem is enabled, the system will turn
off and the brake hold standby indi-
cator light will go of f. In addition, if
any of the conditions are detected
while the system is holding the
brake, a warning buzzer will sound
and a message will be shown on the
multi-information display. The park-
ing brake will then be set automati-
cally.
■Brake hold function
●If the brake pedal is left released
for a period of about 3 minutes
after the system has started hold-
ing the brake, the parking brake
will be set automat ically. In this
case, a warning buzzer sounds
and a message is shown on the
multi-informat ion display.
●To turn the system off while the
system is holding the brake, firmly
depress the brake pedal and
press the button again.
●The brake hold function may not
hold the vehicle wh en the vehicle
is on a steep inclin e. In this situa-
tion, it may be necessary for the
driver to apply the brakes. A warn-
ing buzzer will sound and the
multi-informatio n display will
inform the driver of this situation. If
a warning message is shown on
the multi-information display, read
the message and follow the
instructions.
■When the parking brake is set
automatically while the system
is holding the brakes
Perform any of the following opera-
tions to release the parking brake.
●Depress the accelerator pedal.
(The parking brake will not be
released automatic ally if the seat
belt is not fastened.)
●Operate the parking brake switch
with the brake pedal depressed.
Make sure that t he parking brake
indicator light goes off. ( P.167)
■When an inspection at your
Toyota dealer is necessary
When the brake hold standby indi-
cator (green) does not illuminate
even when the brake hold switch is
pressed with the brake hold system
operating conditions met, the sys-
tem may be malf unctioning. Have
the vehicle inspected at your Toyota
dealer.
■If “Brake Hold Malfunction
Press Brake to Deactivate Visit
Your Dealer” or “Brake Hold
Malfunction Visit Your Dealer”
is displayed on the multi-infor-
mation display
The system may be malfunctioning.
Have the vehicle inspected by your
Toyota dealer.
■Warning messages and buzzers
Warning messages and buzzers are
used to indicate a system malfunc-
tion or to inform the driver of the
need for caution. If a warning mes-
sage is shown on the multi-informa-
tion display, read the message and
follow the instructions.
■If the brake hold operated indi-
cator flashes
 P.484
WA R N I N G
■When the vehicle is on a
steep incline
When using the br ake hold sys-
tem on a steep inc line exercise
caution. The brake hold function
may not hold the vehicle in such a
situation.
■When stopped on a slippery
road
The system cannot stop the vehi-
cle when the gripping ability of the
tires has been exceeded. Do not
use the system w hen stopped on
a slippery road.

2164-5. Using the driving support systems
COROLLA HV_U
■Automatic cancelation of vehi-
cle-to-vehicle distance control
mode
Vehicle-to-vehicle distance control
mode is automatically canceled in
the following situations.
●VSC is activated.
●TRAC is activated for a period of
time.
●When the VSC or TRAC system is
turned off.
●The sensor cannot detect cor-
rectly because i t is covered in
some way.
●Pre-collision braking is activated.
●The parking brake is operated.
●The vehicle is stopped by system
control on a steep incline.
●The following are detected when
the vehicle has been stopped by
system control:
• The driver is not wearing a seat belt.
• The driver’s door is opened.
• The vehicle has been stopped for
about 3 minutes
If vehicle-to-vehicle distance control
mode is automatically canceled for
any reasons other than the above,
there may be a malfunction in the
system. Contact your Toyota dealer.
■Automatic cancelation of con-
stant speed control mode
Constant speed control mode is
automatically cance led in the follow-
ing situations:
●Actual vehicle speed is more than
approximately 10 mph (16 km/h)
below the set vehicle speed.
●Actual vehicle speed falls below
approximately 20 mph (30 km/h).
●VSC is activated.
●TRAC is activated for a period of
time.
●When the VSC or TRAC system is
turned off.
●Pre-collision braking is activated. If constant speed control mode is
automatically canceled for any rea-
sons other than the above, there
may be a malfunction in the system.
Contact your Toyota dealer.
■Brake operation
A brake operation sound may be
heard and the brake pedal response
may change, but these are not mal-
functions.
■Warning messages and buzzers
for dynamic radar cruise con-
trol with full-speed range
Warning messages and buzzers are
used to indicate a system malfunc-
tion or to inform the driver of the
need for caution while driving. If a
warning message is shown on the
multi-information display, read the
message and follow the instructions.
(  P.187, 487)
■When the sensor may not be
correctly detecting the vehicle
ahead
In the case of the following and
depending on the conditions, oper-
ate the brake pedal when decelera-
tion of the system is insufficient or
operate the accelerator pedal when
acceleration is required.
As the sensor may not be able to
correctly detect th ese types of vehi-
cles, the approach warning
(  P.214) may not be activated.
●Vehicles that cut in suddenly
●Vehicles traveling at low speeds
●Vehicles that are not moving in the
same lane
●Vehicles with small rear ends
(trailers with no load on board,
etc.)