Toyota Corolla Hatchback 2023 Manual page 286

286
6-3. Do-it-yourself maintenance
4
Press or
"Vehicle Settings" and then
press and hold
5
Press or
"TPWS setting" and then
press .
6
Press or
"Pressure unit setting".
7
Press or
desired unit and then press
.
7-inch display

1
Park the vehicle in a safe
place and turn the engine
switch off.
Changing the unit cannot be per-
formed while the vehicle is moving.
2
Turn the engine switch to
ON.
3
Select of the multi-infor-
mation display and then
press .
4
Press or
"Vehicle Settings" and then
press and hold
5
Press or
"TPWS setting" and then
press .
6
Press or
"Pressure unit setting".
7
to select Press
desired unit and then press
.
to select
■ Routine tire inflation pressure
checks
The tire pressure warning system
does not replace routine tire inflation
pressure checks. Make sure to
to select
check tire inflation pressure as part
of your routine of daily vehicle
checks.
to select the
■ Tire inflation pressure
● It may take a few minutes to dis-
play the tire inflation pressure
after the engine switch is turned to
ON. It may also take a few min-
utes to display the tire inflation
pressure after inflation pressure
has been adjusted.
● Tire inflation pressure changes
with temperature.
The displayed values may also be
different from the values mea-
sured using a tire pressure gauge.
■ Situations in which the tire
pressure warning system may
not operate properly
● In the following cases, the tire
pressure warning system may not
operate properly.
• If non-genuine Toyota wheels are
used.
to select
• A tire has been replaced with a
tire that is not an OE (Original
Equipment) tire.
.
• A tire has been replaced with a
tire that is not of the specified size.
to select
• Tire chains, etc. are equipped.
• An auxiliary-supported run-flat tire
is equipped.
• If a window tint that affects the
radio wave signals is installed.
• If there is a lot of snow or ice on
to select
the vehicle, particularly around the
wheels or wheel housings.
• If the tire inflation pressure is
extremely higher than the speci-
fied level.
or to select the
.