2017 TOYOTA PRIUS C warning

4848-2. Steps to take in an emergency
PRIUS c_U (OM52J11U)
WARNING
■Maintenance of the tires
Each tire, including the spare (if provided), should be checked monthly
when cold and inflated to the inflation pressure recommended by the
vehicle manufacturer on the vehicle placard or tire inflation pressure
label (tire and load information label). (If your vehicle has tires of a dif-
ferent size than the size indicated on the vehicle placard or tire inflation
pressure label [tire and load information label], you should determine
the proper tire inflation pressure for those tires.)
As an added safety feature, your vehicle has been equipped with a tire
pressure monitoring system (TPMS-ti re pressure warning system) that
illuminates a low tire pre ssure telltale (tire pressure warning light) when
one or more of your tires is significantly under-inflated. Accordingly,
when the low tire pressure telltale (tire pressure warning light) illumi-
nates, you should stop and check your tires as soon as possible, and
inflate them to the proper pressure. Driving on a significantly under-
inflated tire causes the tire to overheat and can lead to tire failure.
Under-inflation also reduces fuel effi ciency and tire tread life, and may
affect the vehicle’s hand ling and stopping ability.
Please note that the TPMS (tire pressure warning system) is not a sub-
stitute for proper ti re maintenance, and it is the driver’s responsibility to
maintain correct tire pressure, even if under-inflation has not reached
the level to trigger illumination of the TPMS low tire pressure telltale (tire
pressure warning light).
Your vehicle has also been equipped with a TPMS (tire pressure warn-
ing system) malfunction indicator to indicate when the system is not
operating properly. The TPMS (tire pressure warning system) malfunc-
tion indicator is combined with the lo w tire pressure telltale (tire pressure
warning light). When the system detects a malfunction, the telltale will
flash for approximately one minute and then remain continuously illumi-
nated. This sequence w ill continue upon subsequ ent vehicle start-ups
as long as the malfunction exists. When the malfunction indicator is illu-
minated, the system may not be able to detect or signal low tire pres-
sure as intended.
TPMS (tire pressure warning system) malfunctions may occur for a vari-
ety of reasons, including the installation of replacement or alternate tires
or wheels on the vehicle that prevent the TPMS (tire pressure warning
system) from functioning properly. Always check the TPMS (tire pres-
sure warning system) malfunction te lltale after replacing one or more
tires or wheels on your vehicle to ensure that the replacement or alter-
nate tires and wheels allow the TPMS (tire pressure warning system) to
continue to function properly.

4858-2. Steps to take in an emergency
8
When trouble arises
PRIUS c_U (OM52J11U)
NOTICE
■To ensure the tire pressure warning system operates properly
Do not install tires with different specifications or makers, as the tire
pressure warning system may not operate properly.

4868-2. Steps to take in an emergency
PRIUS c_U (OM52J11U)
Multi-information display
Warning message details and/or
correction procedures are shown
on the multi-information display.
Master warning light
The master warning light also
comes on or flashes in order to
indicate that a message is cur-
rently being displayed on the multi-
information display.
If any of the warning message or indicator comes on again after the
following actions have been performed, contact your Toyota dealer.
If a warning mess age is displayed
If a warning is shown on the mult i-information display, stay calm
and perform the following actions:
1
2

4878-2. Steps to take in an emergency
8
When trouble arises
PRIUS c_U (OM52J11U)
Warning message and warning buzzer list
Warning messageDetails/Actions
Indicates a malfunction in the hybrid systemA buzzer sounds in accordance with the warn-
ing message that is displayed.
→ Immediately stop the vehicle in a safe place
and contact your Toyota dealer.
Indicates that the high engine coolant tempera-
ture is too high
→ Immediately stop the vehicle in a safe
place. ( →P. 524)
Indicates abnormal engine oil pressure
The warning message is shown if the engine oil
pressure is too low.
A buzzer also sounds.
→ Immediately stop the vehicle in a safe place
and contact your Toyota dealer.
(If equipped)
Indicates a malfunction in the LDA (Lane Depar-
ture Alert) system A buzzer also sounds.
→ Have the vehicle inspect ed by your Toyota
dealer.
(If equipped)
Indicates a malfunction in the PCS (Pre-Collision
System) A buzzer also sounds.
→ Have the vehicle inspect ed by your Toyota
dealer.
(Flashes)

4888-2. Steps to take in an emergency
PRIUS c_U (OM52J11U)
(If equipped)
Indicates a malfunction in:
• The Automatic High Beam system (if equipped)
• The LED headlight system (if equipped)A buzzer also sounds.
→ Have the vehicle inspect ed by your Toyota
dealer.
(If equipped)
Indicates that:
• There is a high possibility of a frontal collision;
or
• The pre-collision braking function is operating A buzzer also sounds.
→ Check the vehicle's surroundings and take
evasive action if necessary.
(If equipped)
• Indicates a malfunction in the smart key system
• Indicates a malfunction in the steering lock sys-
tem
A buzzer also sounds.
→ Have the vehicle inspect ed by your Toyota
dealer.
(If equipped)
Indicates a malfunction in the cruise control sys-
tem A buzzer also sounds.
→ Have the vehicle inspect ed by your Toyota
dealer.
Indicates a malfunction in the Brake Override
System A buzzer also sounds.
→ Have the vehicle inspect ed by your Toyota
dealer.
Warning messageDetails/Actions
(Flashes)

4898-2. Steps to take in an emergency
8
When trouble arises
PRIUS c_U (OM52J11U)
Indicates a malfunction in the Drive-Start ControlA buzzer also sounds.
→ Have the vehicle inspect ed by your Toyota
dealer.
(If equipped)
Alerts the driver that the vehicle has deviated
from the lane (while the LDA [Lane Departure
Alert] system is operating)
The lane line on the side the vehicle has devi-
ated from flashes in yellow.
The warning buzzer sounds continuously.
→ Check around the vehicle and back to
inside of the lane lines.
Indicates that one or more of the side doors is not
fully closed The system also indicates which doors are not
fully closed.
If the vehicle reaches a speed of 3 mph (5
km/h), flashes and a buzzer sounds
to indicate that the door(s) are not yet fully
closed.
→ Make sure that all the side doors are
closed.
Indicates that the back door is not fully closed If the vehicle reaches a speed of 3 mph (5
km/h), flashes and a buzzer sounds
to indicate that the back door is not yet fully
closed.
→ Close the back door.
Warning messageDetails/Actions

4908-2. Steps to take in an emergency
PRIUS c_U (OM52J11U)
(If equipped)
Indicates that the moon roof is not fully closed
(with the “POWER” switch off and the driver’s
door is open)A buzzer also sounds.
→ Close the moon roof.
Indicates that the parking brake is still engaged If the vehicle reaches a speed of 3 mph (5 km/h),
flashes and a buzzer sounds to indicate
that the parking brake is still engaged.
→ Release the parking brake.
(U.S.A. only)
Indicates that all maintenance according to the
driven distance on the maintenance schedule
*1
should be performed soon.
Comes on approximately 4500 miles (7200 km)
after the message has been reset.
→If necessary, perform maintenance.
(U.S.A. only)
Indicates that all maintenance is required to cor-
respond to the driven distance on the mainte-
nance schedule
*1.
Comes on approximately 5000 miles (8000 km)
after the message has been reset.
(The indicator will not work properly unless the
message has been reset.)
→ Perform the necessary maintenance.
Please reset the message after the mainte-
nance is performed. ( →P. 407)
Indicates that the hybrid system has overheated This message may be displayed when driving
under severe operating conditions. (For exam-
ple, when driving up a long steep hill.)
A buzzer also sounds.
→ Stop and check. ( →P. 524)
Warning messageDetails/Actions
(Flashes)
(Canada) (U.S.A.)

4918-2. Steps to take in an emergency
8
When trouble arises
PRIUS c_U (OM52J11U)
(If equipped)
Indicates that the Automatic High Beam switch is
pressed while the headlights are in low beam.
→Turn the high beam on.
(If equipped)
Indicates that, since the VSC (Vehicle Stability
Control) system was turned off, the pre-collision
braking and pre-collision brake assist are dis-
abled (The pre-collision warning function will be
operational)
→Turn the VSC on. ( →P. 239, 265)
(If equipped)
Indicates that the pre-collision system is disabled.
→ Have the vehicle inspect ed by your Toyota
dealer.
Indicates that the hybrid battery (traction battery)
is low A buzzer also sounds.
→ When stopping the vehicle for a long
period of time, shift the shift lever to P. The
hybrid battery (traction battery) cannot be
charged with the shift position in N.
Indicates that the hybrid battery (traction battery)
power has dropped because a long period of time
has elapsed after shifting the shift lever to N A buzzer also sounds.
→ Shift the shift lever to P and restart the
hybrid system when starting the vehicle.
Warning messageDetails/Actions
(Flashes)
(Flashes)
(Flashes)