TOYOTA AVALON HYBRID 2021 (in English) Repair Manual
Page 61 of 560
611-1. For safe use
1
For safety and security
■Rear-facing  Infant seat/convertible seat
Place  the  child  restraint  sys-
tem  on  the  rear  seat  facing
the rear of the vehicle.
Run the seat belt through the
child  restraint  system  and
insert  the  plate  into  the
buckle.  Make  sure  that  the
belt is not twisted.
Fully extend the shoulder belt
and allow it to retract to put it
in  lock  mode.  In  lock  mode,
the belt cannot be extended.
Installing  child  restraints  using  a  seat  belt  (child  restraint lock
function belt)
1
2
3 
Page 62 of 560
621-1. For safe use
While  pushing  the  child
restraint  system  down  into
the  rear  seat,  allow  the
shoulder belt to retract until
the  child  restraint  system  is
securely in place.
After  the  shoulder  belt  has
retracted  to  a  point  where  there
is  no  slack  in  the  belt,  pull  the
belt  to  check  that  it  cannot  be
extended. 
■
Forward-facing Convertible seat
If the head restraint interferes
with  the  child  restraint  sys-
tem installation and the head
restraint  can  be  removed,
remove  the  head  restraint.
(P. 164)
Place  the  child  restraint  sys-
tem  on  the  seat  facing  the
front of the vehicle.
Run the seat belt through the
child  restraint  system  and
insert  the  plate  into  the
buckle.  Make  sure  that  the
belt is not twisted.
4
1
2
3 
Page 63 of 560
631-1. For safe use
1
For safety and security
Fully extend the shoulder belt
and allow it to retract to put it
in  lock  mode.  In  lock  mode,
the belt cannot be extended.
While  pushing  the  child
restraint  system  into  the  rear
seat,  allow  the  shoulder  belt
to  retract  until  the  child
restraint  system  is  securely
in place.
After  the  shoulder  belt  has
retracted  to  a  point  where  there
is  no  slack  in  the  belt,  pull  the
belt  to  check  that  it  cannot  be
extended.
If  the  child  restraint  has  a  top  tether  strap,  the  top  tether  strap
should be latched onto the top tether strap anchor. (P. 65)
4
5
6 
Page 64 of 560
641-1. For safe use
■Booster seat
Place  the  child  restraint  sys-
tem  on  the  seat  facing  the
front of the vehicle.
Sit  the  child  in  the  child
restraint  system.  Fit  the  seat
belt to the child restraint sys-
tem  according  to  the  manu-
facturer’s  instructions  and
insert  the  plate  into  the
buckle.  Make  sure  that  the
belt is not twisted.
Check  that  the  shoulder  belt  is  correctly  positioned  over  the  child’s
shoulder and that the lap belt is as low as possible. 
(P. 28)
Push  the  buckle  release  button
and fully retract the seat belt. 
1
2
Removing a child restraint installed with a seat belt 
Page 65 of 560
651-1. For safe use
1
For safety and security
Install  the  child  restraint  system  in  accordance  to  the  operation  man-
ual enclosed with the child restraint system.
Adjust  the  head  restraint  to  the
upmost position. 
If  the  head  restraint  interferes
with  the  child  restraint  system
installation  and  the  head
restraint  can  be  removed,
remove the head restraint. 
(P. 164)
Secure  the  child  restraint  sys-
tem  using  the  seat  belt  or
LATCH anchors.
Open the anchor bracket cover,
latch  the  hook  onto  the  anchor
bracket  and  tighten  the  top
tether strap.
Make  sure  the  top  tether  strap  is
securely latched.
■Laws and regulations pertaining to anchorages
The LATCH system conforms to FMVSS225 or CMVSS210.2.
Child  restraint  systems  conforming  to  FMVSS213  or  CMVSS213  specifica-
tions can be used.
This vehicle is designed to conform to the SAE J1819.
Child restraint systems with a top tether strap
1
2
HookTop tether strapP 
Page 66 of 560
661-1. For safe use
WARNING
■When installing a booster seat 
To  prevent  the  belt  from  going  into ALR  lock  mode,  do  not  fully  extend  the
shoulder  belt. ALR  mode  causes  the  belt  to  tighten  only.  This  could  cause
injury or discomfort to the child. (P. 30)
■When installing a child restraint system
Follow  the  directions  given  in  the  child  restraint  system  installation  manual
and fix the child restraint system securely in place.
If the child restraint system is not correctly fixed in place, the child or other
passengers  may  be  seriously  injured  or  even  killed  in  the  event  of  sudden
braking, sudden swerving or an accident.
●If  the  driver’s  seat  interferes  with  the
child  restraint  system  and  prevents  it
from being attached correctly, attach the
child  restraint  system  to  the  right-hand
rear seat.
●Adjust  the  front  passenger  seat  so  that
it  does  not  interfere  with  the  child
restraint system.
●Only  put  a forward-facing child restraint
system on the front seat when unavoid-
able.  When  installing  a  forward-facing
child  restraint  system  on  the  front  pas-
senger  seat,  move  the  seat  as  far  back
as  possible  even  if  the  “AIR  BAG  OFF”
indicator  light  is  illuminated.  Failure  to
do  so  may  result  in  death  or  serious
injury if the airbags deploy (inflate). 
Page 67 of 560
671-1. For safe use
1
For safety and security
WARNING
■When installing a child restraint system
●When  a  booster  seat  is  installed,  always  ensure  that  the  shoulder  belt  is
positioned  across  the  center  of  the  child’s  shoulder.  The  belt should  be
kept  away  from  the  child’s  neck,  but  not  so  that  it  could  fall off  the  child’s
shoulder. Failing to do so may result in death or serious injury in the event
of sudden braking, sudden swerving or an accident.
●Ensure that the belt and plate are securely locked and the seat belt is not
twisted.
●Shake the child restraint system left and right, and forward and backward
to ensure that it has been securely installed.
●After securing a child restraint system, never adjust the seat.
●Follow  all  installation  instructions  provided  by  the  child  restraint  system
manufacturer.
●When securing some types of child restraint systems in rear seats, it may
not be possible to properly use the seat belts in positions next to the child
restraint  without  interfering  with  it  or  affecting  seat  belt  effectiveness.  Be
sure your seat belt fits snugly across your shoulder and low on your hips. If
it  does  not,  or  if  it  interferes  with  the  child  restraint,  move  to  a  different
position. Failure to do so may result in death or serious injury.
■Do not use a seat belt extender
If  a  seat  belt  extender  is  used  when  installing  a  child  restraint  system,  the
seat belt will not securely hold the child restraint system, which could cause
death or serious injury to the child or other passengers in the event of a sud-
den braking, sudden swerving or an accident.
■To correctly attach a child restraint system to the anchors
When  using  the  LATCH  anchors,  be  sure  that  there  are  no  foreign  objects
around  the  anchors  and  that  the  seat  belt  is  not  caught  behind the  child
restraint.  Make  sure  the  child  restraint  system  is  securely  attached,  or  it
may  cause  death  or  serious  injury  to  the  child  or  other  passengers  in  the
<0048005900480051005700030052004900030056005800470047004800510003004500550044004e004c0051004a000f000300560058004700470048005100030056005a00480055005900480003005200550003004400510003004400460046004c004700
48005100570011[ 
Page 68 of 560
681-1. For safe use
Exhaust gas precautions
Harmful  substance  to  the  human  body  is  included  in  exhaust
gases if inhaled.
WARNING
Exhaust gases include harmful carbon monoxide (CO), which is colorless and
odorless. Observe the following precautions.
Failure to do so may cause exhaust gases enter the vehicle and may lead to
an  accident  caused  by  light-headedness,  or  may  lead  to  death  or a serious
health hazard.
■Important points while driving
●Keep the trunk lid closed.
●If you smell exhaust gases in the vehicle even when the trunk lid is closed,
open the windows and have the vehicle inspected at your Toyota dealer as
soon as possible.
■When parking
●If  the  vehicle  is  in  a  poorly  ventilated  area  or  a  closed  area,  such  as  a
garage, stop the hybrid system.
●Do not leave the vehicle with the hybrid system on for a long time.
If  such  a  situation  cannot  be  avoided,  park  the  vehicle  in  an  open  space
and ensure that exhaust fumes do not enter the vehicle interior.
●Do  not  leave  the  hybrid  system  running  in  an  area  with  snow  build-up,  or
where  it  is  snowing.  If  snowbanks  build  up  around  the  vehicle  while  the
hybrid system is running, exhaust gases may collect and enter the vehicle.
■Exhaust pipe
The  exhaust  system  needs  to  be  checked  periodically.  If  there  is  a  hole  or
crack caused by corrosion, damage to a joint or abnormal exhaust noise, be
sure to have the vehicle inspected and repaired by your Toyota dealer.  
Page 69 of 560
69
1
For safety and security
1-2. Emergency assistance
■System components
Microphone
LED light indicators
“SOS” button
Safety Connect
Safety  Connect  is  a  subscription-based  telematics  service  that
uses  Global  Positioning  System  (GPS)  data  and  embedded  cel-
lular  technology  to  provide  safety  and  security  features  to  sub-
scribers.  Safety  Connect  is  supported  by  Toyota’s  designated
response  center,  which  operates  24  hours  per  day,  7  days  per
week.
Safety  Connect  service  is  available  by  subscription  on  select,
telematics hardware-equipped vehicles.
By  using  the  Safety  Connect  service,  you  are  agreeing  to  be
bound  by  the  Telematics  Subscription  Service  Agreement  and
its Terms and Conditions, as in effect and amended from time to
time,  a  current  copy  of  which  is  available  at  Toyota.com  in  the
United  States,  Toyotapr.com  in  Puerto  Rico  and  Toyota.ca  in
Canada. All use of the Safety Connect service is subject to such
then-applicable Terms and Conditions.
1
2
3 
Page 70 of 560
701-2. Emergency assistance
■Services
Subscribers have the following Safety Connect services available:
●Automatic Collision Notification
*
Helps  drivers  receive  necessary  response  from  emergency  ser-
vice providers. (P.   7 2 )
*: U.S. Patent No. 7,508,298 B2
●Stolen Vehicle Location
Helps drivers in the event of vehicle theft. (P. 72)
●Emergency Assistance Button (“SOS”)
Connects drivers to response-center support. (P.   7 2 )
●Enhanced Roadside Assistance
Provides drivers various on-road assistance. (P.   7 2 )
■Subscription
After  you  have  signed  the  Telematics  Subscription  Service Agree-
ment and are enrolled, you can begin receiving services. 
A  variety  of  subscription  terms  are  available  for  purchase.  Contact
your Toyota dealer, call the following appropriate Customer Experi-
ence  Center  or  push  the  “SOS”  button  in  your  vehicle  for  further
subscription details.
• The United States
1-800-331-4331
• Canada
1-888-869-6828
• Puerto Rico
1-877-855-8377