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4847-3. Do-it-yourself maintenance
Owners Manual_USA_M42C01_en
3Press or of the meter
control switches and select
.
4 Press or of the meter
control switches and select
“Vehicle Settings”, and then
press and hold the “OK”.
5 Press or of the meter
control switches and select
“TPWS Setting”, and then
press “OK”.
6 Press or of the meter
control switches and select
“Tire Set Switching”, and then
press “OK”.
7 Press or of the meter
control switches and select
“Register Valve/ID” and then
press “OK”.
8 Press or of the meter
control switches and wheel
set (“Tire Set 1” or “Tire Set
2”) is selected.
9 Press or of the meter
control switches and select
“OK” and then press “OK”.
The tire pressure warning
light will slowly blink 3 times,
a message indicating that
change is occurring will be
displayed, and the wheel set
change will begin.Wheel set change will begin and
the tire pressure warning light will
blink for 1 minute and then illumi-
nate. Also, while the change is
being performed, “--” will be dis-
played for the tire inflation pressure
of each tire on the multi-information
display.
After approximatel y 2 minutes, the
wheel set change will complete, the
tire pressure warn ing light will turn
off, and a completion message will
be displayed on the multi-informa-
tion display.
If changing does not complete after
approximately 4 minutes, a mes-
sage indicating that the change
could not be completed will be dis-
played.
Check which wheel set is installed
and perform the change procedure
again from the beginning.
“Setting Pressure Wait a
Moment”
10If the specified tire inflation pressure of the wheel set
installed differs from that of
the previous set, it will be
necessary to perform the tire
inflation pressure setting pro-
cedure of the tire pressure
warning system.
If the specified tire inflation pres-
sure is the same, it will not be nec-
essary to per form the tire inflation
pressure setting procedure.
Page 491 of 628

4917-3. Do-it-yourself maintenance
Owners Manual_USA_M42C01_en
7
Maintenance and care
The recommended cold tire
inflation pressure and tire size
are displayed on the tire and
loading information label.
( P.555) Tire valve
Tire pressure gauge
1 Remove the tire valve cap.
2 Press the tip of the tire pres-
sure gauge onto the tire
valve.
3 Read the pressure using the
gauge gradations.
4 If the tire inflation pressure is
not at the recommended
level, adjust the pressure. If
you add too much air, press
the center of the valve to
deflate.
5 After completing the tire infla-
tion pressure measurement
and adjustment, apply soapy
water to the valve and check
for leakage.
6 Put the tire valve cap back
on.
■Tire inflation pressure check
interval
You should check ti re inflation pres-
sure every two week s, or at least
once a month.
Tire inflation pressure
Make sure to maintain the
proper tire inflation pres-
sure. Tire inflation pressure
should be checked at least
once per month. However,
Toyota recommends that
tire inflation pressure be
checked once every two
weeks. ( P.555)
Checking the specified
tire inflation pressure
Inspection and adjust-
ment procedure
Page 507 of 628

5078-2. Steps to take in an emergency
Owners Manual_USA_M42C01_en
8
When trouble arises
8-2.Steps to take in an emergency
In the following situations, it is
not possible to be towed by
another vehicle using cables or
chains, as the front wheels may
be locked due to the parking
lock. Contact your Toyota dealer
or commercial towing service.
There is a malfunction in the
shift control system. ( P.233,
525)
There is a malfunction in the
immobilizer system. ( P. 6 8 )
There is a malfunction in the
smart key system. ( P.539)
The 12-volt battery is dis-
charged. ( P.541) The following may indicate a
problem with your transmission.
Contact your Toyota dealer or
commercial towing service
before towing.
The EV system warning mes-
sage is shown on the multi-
information display and the
vehicle does not move.
The vehicle makes an abnor-
mal sound.From the front (2WD models)
Release the parking brake.
Turn automatic mode off.
( P.244)
If your vehicle needs
to be towed
If towing is necessary, we
recommend having your
vehicle towed by your Toy-
ota dealer or commercial
towing service, using a
wheel-lift type truck or flat-
bed truck.
Use a safety chain system
for all towing, and abide by
all state/provincial and local
laws.
Situations when it is not
possible to be towed by
another vehicle
Situations when it is nec-
essary to contact dealers
before towing
Towing with a wheel-lift
type truck
Page 513 of 628

5138-2. Steps to take in an emergency
Owners Manual_USA_M42C01_en
8
When trouble arises
■Brake system warning light (warning buzzer)
■Brake system warning light
■Charging system warning light*
*: This light illuminates on the mu lti-information display with a message.
If a war ning light tur ns on or a war ning buzzer
sounds
Calmly perform the following actions if any of the warning
lights comes on or flashes. If a light comes on or flashes, but
then goes off, this does not necessarily indicate a malfunc-
tion in the system. However, if this continues to occur, have
the vehicle inspected by your Toyota dealer.
Actions to the warning lights or warning buzzers
Warning lightDetails/Actions
(U.S.A.) or
(Canada) (Red)
Indicates that:
The brake fluid level is low; or
The brake system is malfunctioning
Immediately stop the vehicle in a safe place and con-
tact your Toyota dealer. C ontinuing to drive the vehi-
cle may be dangerous.
Warning lightDetails/Actions
(Yellow)
Indicates a malfunction in:
The regenerative braking system;
The electronically contr olled brake system; or
The parking brake system
Have the vehicle inspecte d by your Toyota dealer
immediately.
Warning lightDetails/Actions
Indicates a malfunction in t he vehicle’s charging system
Immediately stop the vehicle in a safe place and con-
tact your Toyota dealer.
Page 514 of 628

5148-2. Steps to take in an emergency
Owners Manual_USA_M42C01_en
■SRS warning light (warning buzzer)
■ABS warning light
■Inappropriate pedal operation warning light* (warning buzzer)
*: This light illuminates on the mu lti-information display with a message.
Warning lightDetails/Actions
Indicates a malfunction in:
The SRS airbag system; or
The seat belt pretensioner system
Have the vehicle inspecte d by your Toyota dealer
immediately.
Warning lightDetails/Actions
(U.S.A.)
or
(Canada)
Indicates a malfunction in:
The ABS; or
The brake assist system
Have the vehicle inspecte d by your Toyota dealer
immediately.
Warning lightDetails/Actions
When a buzzer sounds:
Indicates a malfunction in:
The Brake Override System;
The Drive-Start Control
Have the vehicle inspecte d by your Toyota dealer
immediately.
Indicates that the shift position was changed and Drive-
Start Control was operated while depressing the accelerator
pedal.
Momentarily release the accelerator pedal.
When a buzzer does not sound:
Indicates that the accelerator and brake pedals are being
depressed simultaneously, and the Brake Override System
is operating.
Release the accelerator pedal and depress the brake
pedal.
Page 516 of 628

5168-2. Steps to take in an emergency
Owners Manual_USA_M42C01_en
■Rear passengers’ seat belt reminder lights (warning buzzer*)
*: Rear passengers’ seat belt warning buzzer:
The rear passengers’ seat belt warning buzzer sounds to alert t he rear pas-
senger that his or he r seat belt is not fastened. If the seat b elt is unfas-
tened, the buzzer sounds intermittently for a certain period of time after the
vehicle reaches a certain speed.
■Tire pressure warning light
■LDA indicator (warning buzzer)
■LTA indicator (warning buzzer)
Warning lightDetails/Actions
Warns the rear passengers to fasten their seat belts
Fasten the seat belt.
Warning lightDetails/Actions
When the light comes on after b linking for approximately 1
minute (a buzzer does not sounds):
Malfunction in the tire pressure warning system
Have the system checked by your Toyota dealer.
When the light comes on (a buzzer sounds):
Low tire inflation pressu re from natural causes
After the temperature of the tires has lowered suffi-
ciently, check the inflation pressure of each tire and
adjust them to the specified level.( P.513)
Low tire inflation pres sure from flat tire
Immediately stop the vehic le in a safe place and per-
form the necessary actions ( P.519)
Warning lightDetails/Actions
(Orange)
Indicates a malfunction in the LDA (Lane Departure Alert).
Follow the instructions dis played on the multi-infor-
mation display.
Warning lightDetails/Actions
(Orange)
Indicates a malfunction in t he LTA (Lane Tracing Assist)
Follow the instructions dis played on the multi-infor-
mation display.
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5178-2. Steps to take in an emergency
Owners Manual_USA_M42C01_en
8
When trouble arises
■Driving assist information indicator
■Intuitive parking assist OFF indicator (warning buzzer)
■Cruise control indicator (warning buzzer)
Warning lightDetails/Actions
Indicates of the following systems is malfunctioning.
PCS (Pre-Collis ion System)
LDA (Lane Departure Alert)
Follow the instructions dis played on the multi-infor-
mation display.
Indicates one of the following systems is malfunctioning or
disabled.
PKSB (Parking Support Brake) (if equipped)
RCD (Rear Camera Det ection) (if equipped)
BSM (Blind Spot Monitor) (if equipped)
SEA (Safe Exit Assist) (if equipped)
RCTA (Rear Cross Traffic Alert) (if equipped)
Follow the instructions dis played on the multi-infor-
mation display.
Warning lightDetails/Actions
(Flashes)
(if equipped)
Indicates a malfunction in the Intuitive parking assist func-
tion
Have the vehicle inspecte d by your Toyota dealer
immediately.
Indicates that the system is te mporarily unavailable, possi-
bly due to a sensor being dirt y or covered with ice, etc.
Follow the instructions dis played on the multi-infor-
mation display.
Warning lightDetails/Actions
(Orange)
Indicates a malfunction in t he cruise control system.
Follow the instructions dis played on the multi-infor-
mation display.
Page 518 of 628

5188-2. Steps to take in an emergency
Owners Manual_USA_M42C01_en
■Dynamic radar cruise control indicator (warning buzzer)
■PCS warning light (warning buzzer)
■Slip indicator
■Parking brake indicator
Warning lightDetails/Actions
(Orange)
Indicates a malfunction in the dynamic radar cruise control
system.
Follow the instructions dis played on the multi-infor-
mation display.
Warning lightDetails/Actions
(Flashes or illu- minates)
Indicates a malfunction in the PCS (Pre-Collision System).
Follow the instructio ns displayed on the multi-information
display.
Illuminates when the PCS (Pre-Collision System) or
VSC (Vehicle Stability Cont rol) system is disabled.
Warning lightDetails/Actions
Indicates a malfunction in:
The VSC system;
The TRAC system; or
The hill-start assist control system
Have the vehicle inspecte d by your Toyota dealer
immediately.
Warning lightDetails/Actions
(U.S.A.)
(Flashes) or
(Canada)
(Flashes)It is possible that the parking brake is not fully engaged or
released
Operate the parking br ake switch once again.
This light comes on when the parking brake is not released.
If the light turns of f after the parking brake is fully released,
the system is operating normally.