2021 TOYOTA C-HR Owners Manual (in English)

Page 377 of 548

TOYOTA C-HR 2021  Owners Manual (in English) 3776-3. Do-it-yourself maintenance
6
Maintenance and care
C-HR_OM_USA_OM10684U
Your vehicle is equipped with a tire pressure warning system that uses
tire  pressure  warning  valves  and   transmitter

Page 378 of 548

TOYOTA C-HR 2021  Owners Manual (in English) 3786-3. Do-it-yourself maintenance
C-HR_OM_USA_OM10684U■
How to initialize the tire pressure warning system
Park the vehicle in a safe plac e and turn the engine switch to  the
“LOCK”  position

Page 379 of 548

TOYOTA C-HR 2021  Owners Manual (in English) 3796-3. Do-it-yourself maintenance
6
Maintenance and care
C-HR_OM_USA_OM10684U
◆Registering ID codes
The tire pressure  warning  valve and  transmitter  is equipped  with  a
unique ID code. When rep

Page 380 of 548

TOYOTA C-HR 2021  Owners Manual (in English) 3806-3. Do-it-yourself maintenance
C-HR_OM_USA_OM10684U■
Maximum load of tire
Check that the maximum load of t
he replacement tire is greater than 1/2
of  the  Gross Axle  Weight  Ratings  (GAWR)  o

Page 381 of 548

TOYOTA C-HR 2021  Owners Manual (in English) 3816-3. Do-it-yourself maintenance
6
Maintenance and care
C-HR_OM_USA_OM10684U■
Situations  in  which  the  tire  pressure  warning  system  may  not  op
er-
ate properly
●In the following cases,

Page 382 of 548

TOYOTA C-HR 2021  Owners Manual (in English) 3826-3. Do-it-yourself maintenance
C-HR_OM_USA_OM10684U■
The initialization operation
●Make sure to carry out initializ
ation after adjusting the tire inflation pres-
sure. 
Also, make sure the ti

Page 383 of 548

TOYOTA C-HR 2021  Owners Manual (in English) 3836-3. Do-it-yourself maintenance
6
Maintenance and care
C-HR_OM_USA_OM10684U■
Tire pressure warning 
system certification
For vehicles sold in the U.S.A.
For vehicles sold in Canada

Page 384 of 548

TOYOTA C-HR 2021  Owners Manual (in English) 3846-3. Do-it-yourself maintenance
C-HR_OM_USA_OM10684U
WARNING
■When inspecting or replacing tires
Observe the following precautions to prevent accidents.
Failure to do so may cause damage  to part