tire pressure reset TOYOTA COROLLA HATCHBACK 2021 Owners Manual (in English)

4497-3. Do-it-yourself maintenance
COROLLA H/B_U
7
Maintenance and care
sure warning light blinks 3
times.
■Initialization procedure
●Make sure to carry out initializa-
tion after adjusting the tire inflation
pressure.
Also, make sure the tires are cold
before carrying ou t initialization or
tire inflation pressure adjustment.
●If you have accidentally turned the
engine switch off during initializa-
tion, it is not necessary to press
the reset switch again as initializa-
tion will restart aut omatically when
the engine switch to ON for the
next time.
●If you accidentally press the reset
switch when initialization is not
necessary, adjust the tire inflation
pressure to the specified level
when the tires are cold, and con-
duct initialization again.
■When initialization of the tire
pressure warning system has
failed
Initialization can be completed in a
few minutes. However, in the follow-
ing cases, the settings have not
been recorded and the system will
not operate properly. If repeated
attempts to record tire inflation pres-
sure settings are unsuccessful,
have the vehicle inspected by your
Toyota dealer.
●When operating the tire pressure
warning reset switch , the tire pres-
sure warning light does not blink 3
times.
●After driving for a certain period of
time since the initialization has
been completed, the warning light
comes on after blinking for 1 min-
ute.
The tire pressure warning valve
and transmitter is equipped with
a unique ID code. When replac-
ing a tire pressure warning valve
and transmitter, it is necessary
to register the ID code. Have the
ID code registered by your Toy-
ota dealer.
Your vehicle is equipped with
tire pressure warning system
with the function to have ID
codes registered for a second
wheel set, for example a winter
set, by Toyota dealer.
After registration of a second
wheel set, either of these two
wheel sets can be selected for
usage with the tire pressure
warning system.
WARNING
■When initializing the tire pres-
sure warning system
Do not operate the tire pressure
warning reset switch without first
adjusting the tire inflation pres-
sure to the specified level. Other-
wise, the tire pressure warning
light may not come on even if the
tire inflation pressure is low, or it
may come on when the tire infla-
tion pressure is actually normal.
Registering ID codes
Selecting wheel set

5008-2. Steps to take in an emergency
COROLLA H/B_Uthe disc wheel seat .
3
Lower the vehicle.
4 Firmly tighten each wheel nut
two or three times in the
order shown in the illustra-
tion.
Tightening torque:
76 ft•lbf (103 N•m, 10.5 kgf•m)
5Stow the flat tire, tire jack and
all tools.
■The compact spare tire
●The compact spare tire is identi-
fied by the label “TEMPORARY USE ONLY” on the tire sidewall.
Use the compact spare tire tempo-
rarily, and only in an emergency.
●Make sure to check the tire infla-
tion pressure of the compact
spare tire. (
P.519)
■When the compact spare tire is
equipped
The vehicle becomes lower when
driving with the compact spare tire
compared to when driving with stan-
dard tires.
■After completing the tire
change
The tire pressure warning system
must be reset. ( P.448)
■When using the compact spare
tire
As the compact spare tire is not
equipped with a tire pressure warn-
ing valve and transmitter, low infla-
tion pressure of the spare tire will
not be indicated by the tire pressure
warning system. Also, if you replace
the compact spare tire after the tire
pressure warning light comes on,
the light remains on.
■If you have a flat front tire on a
road covered with snow or ice
(vehicles with a compact spare
tire)
Install the compact spare tire on one
of the rear wheels of the vehicle.
Perform the following steps and fit
tire chains to the front tires:
1 Replace a rear tire with the com-
pact spare tire.
2 Replace the flat front tire with the
tire removed from the rear of the
vehicle.
3 Fit tire chains to the front tires.
■When reinstalli ng the wheel
ornament (steel wheels except
compact spare tire)
Align the cutout of the wheel orna-
ment with the valve stem as shown
in the illustration.

570Alphabetical Index
COROLLA H/B_U
Rear window and outside rear view mirror defoggers switch........................................... 392
Seat heater switches ............ 399
“SOS” button .......................... 58
Tire pressure warning reset switch ................................. 448
Vehicle-to-vehicle distance switch ......................... 205, 215
VSC OFF switch................... 247
Window lock switch .............. 127
Windshield wiper and washer switch ................................. 166
SXM (SiriusXM) ....................... 308
T
Tachometer ......................... 74, 78
Tail lights Light switch .......................... 160
Replacing light bulbs ............ 461
Talking on the Bluetooth
®
hands-free system ............... 357 Call screen operation ........... 357
Incoming call waiting ............ 359
Sending tones ...................... 358
Transmit volume setting ....... 358
Theft deterrent system Alarm ...................................... 66
Engine immobilizer system .... 64
Tire inflation pressure............ 451 Maintenance data................. 519
Warning light ........................ 476
Tire information ...................... 524 Glossary ............................... 528
Size ...................................... 526
Tire identification number ..... 526
Uniform Tire Quality Grading 527
Tire pressure display ............. 445
Tire pressure warning system Function ............................... 445
Initializing ............................. 448 Installing tire pressure warning
valves and transmitters ......447
Registering ID codes ............449
Warning light.........................476
Tires Chains ..................................252
Checking ..............................442
Emergency tire puncture repair kit ........................................484
If you have a flat tire .............484
Inflation pressure ..................451
Information ......... ..................524
Rotating tires ........................444
Size ......................................519
Snow tires.............................251
Tire pressure warning system ...........................................445
Warning light.........................476
Tools ................................485, 495
Top tether strap ........................55
Total load capacity .................514
Touch screen ..........................264 Touch screen gestures .........264
Touch screen operation ........264
To w i n g Dinghy towing .......................141
Emergency towing ................467
Towing eyelet........................469
Trailer towing ........................141
Toyota apps.............................385
Toyota apps Entering keyword ..................387
Toyota apps button (Setup screen) ...................................262
Toyota apps settings ..............389
Toyota Safety Sense Automatic High Be am ...........163
Dynamic radar cruise control 215
Dynamic radar cruise control with full-speed range ..........204
LDA (Lane Departure Alert with steering control)..................196