2018 TOYOTA PRIUS low oil pressure

6878-2. Steps to take in an emergency
PRIUS_OM_OM47B89U_(U)
8
When trouble arises
■If “See Owner’s Manual” is shown
●If “Braking Power Low Stop in a Safe Place See Owner’s Manual” is shown,
this may be a malfunction. Immediately stop the vehicle in a safe place and
contact your Toyota dealer. Continuing to drive the vehicle may be danger-
ous.
● If “Engine Oil Pressure Low” is shown, this may be a malfunction. Immedi-
ately stop the vehicle in a safe place and contact your Toyota dealer.
● If the following messages are shown, there may be a malfunction. Immedi-
ately have the vehicle inspected by your Toyota dealer.
• “Hybrid System Malfunction”
• “Check Engine”
• “Hybrid Battery System Malfunction”
• “Accelerator System Malfunction”
• “Smart Key System Malfunction See Owner’s Manual”
■ If “Shift System Not Active Apply Parking Brake Securely While Parking
See Owner’s Manual” is shown
Indicates a temporary operation failure or malfunction in the shift cont\
rol sys-
tem. Immediately have the vehicle inspected by your Toyota dealer.
When the message is shown, the hybrid system may not be started or the
shift position may not be changed normally. (Coping method: →P. 690)
■ If “Shift System Malfunction Appl y Parking Brake Securely While Park-
ing See Owner’s Manual” is shown
Indicates a malfunction in the shift control system. Immediately have the vehi-
cle inspected by your Toyota dealer.
When the message is shown, the hybrid system may not be started or the
shift position may not be changed normally. (Coping method: →P. 690)
■ If “ Switch Malfunction Apply Pa rking Brake Securely While Parking
See Owner’s Manual” is shown
The P position switch may not operate. Immediately have the vehicle
inspected by your Toyota dealer.
When parking the vehicle, stop the vehicle on level ground and apply the
parking brake firmly.
■ If “Shift System Malfunction Shifting Unavailable See Owner’s Manual”
is shown
Indicates a malfunction in the shift control system. Immediately have the vehi-
cle inspected by your Toyota dealer.
The shift position may not be shifted from P to other than P.
■ If “Shift System Malfunction Stop in a Safe Place See Owner’s Manual”
is shown
Indicates a malfunction in the shift control system. Immediately have the vehi-
cle inspected by your Toyota dealer.
The shift position may not be changed. Stop the vehicle in a safe place.

764
PRIUS_OM_OM47B89U_(U)
9-1. Specifications
Glossary of tire terminology
Tire related termMeaning
Cold tire inflation
pressure
Tire pressure when the vehicle has been
parked for three hours or more, or has not
been driven more than 1 mile or 1.5 km under
that condition
Maximum inflation
pressureThe maximum cold inflated pressure to which
a tire may be inflated, shown on the sidewall
of the tire
Recommended
inflation pressureCold tire inflation pressure recommended by a
manufacturer
Accessory weight
The combined weight (in excess of those stan-
dard items which may be replaced) of hybrid
transmission, power steering, power brakes,
power windows, power seats, radio and
heater, to the extent t hat these items are avail-
able as factory-installed equipment (whether
installed or not)
Curb weight
The weight of a motor vehicle with standard
equipment, including the maximum capacity of
fuel, oil and coolant, and if so equipped, air
conditioning and additional weight optional
engine
Maximum loaded
vehicle weight
The sum of:
(a) Curb weight
(b) Accessory weight
(c) Vehicle capacity weight
(d) Production options weight
Normal occupant
weight150 lb. (68 kg) times the number of occupants
specified in the second column of Table 1
*
that follows
Occupant distributionDistribution of occupants in a vehicle as speci-
fied in the third column of Table 1
* below

PRIUS_OM_OM47B89U_(U)
7799-2. Customization
9
Vehicle specifications
■Vehicle customization
●When the Speed linked door locking function and the Shift position linked
door locking function are both on, the door lock operates as follows.
• When shifting the shift position to any position other than P, all the doors
will be locked.
• If the vehicle is started with all the doors locked, the Speed linked door locking function would not operate.
• If the vehicle is started with any door unlocked, the Speed linked door locking function will operate.
● When the smart key system is off, Smart door unlocking cannot be custom-
ized.
● When the doors remain closed after unlocking the doors and the automatic
door lock function is activated, the signals will be generated in accordance
with the operation signal (buzzer) and the operation signal (emergency
flashers) settings.
■ In the following situations, customiz e mode will automatically be turned
off.
● A warning message appears after the customize mode screen is displayed.
● The power switch is turned off.
● The vehicle begins to move while the customize mode screen is displayed.
■
Maintenance system
WARNING
■ Cautions during customization
As the hybrid system needs to be oper ating during customization, ensure
that the vehicle is parked in a place with adequate ventilation. In a closed
area such as a garage, exhaust gases including harmful carbon monoxide
(CO) may collect and enter the vehicle. This may lead to death or a serious
health hazard.
NOTICE
■ During customization
To prevent 12-volt battery discharge, ensure that the hybrid system is oper-
ating while customizing features.
Oil Maintenance
(U.S.A. only)Resetting the message indicating maintenance
is required: →P. 592
Tire pressure warning
systemInitializing the tire pr essure warning system:
→ P. 6 2 0

817Alphabetical index
PRIUS_OM_OM47B89U_(U)
Warning lightsABS....................................... 674
Brake Override System......... 677
Brake system ....... ................. 673
Charging system ................... 673
Drive-Start Control ................ 677
Driver’s seat belt reminder ............................. 675
Electronic engine control system ......... ....................... 673
Electric power steering ......... 674
Front passenger’s seat
belt reminder ...................... 675
High coolant temperature ..... 675
ICS OFF indicator ................. 675
Intelligent Clearance Sonar .................................. 677
Low engine oil pressure ........ 673
Low fuel level ........................ 675
Malfunction indicator lamp .... 673
Master warning light.............. 676
Open door ............................. 675
PCS ...................................... 674
Rear passengers’ seat belt reminder light...................... 675
Seat belt reminder light ......... 675
Slip indicator ......................... 674
SRS ...................................... 674
Tire pressure......................... 676 Warning messages.................. 684
Warning reflector..................... 549
Washer
Checking............................... 616
Preparing and checking before winter ...................... 418
Switch ........................... 260, 266
Washing and waxing ............... 582
Water-repellent coating .......... 583
Weights Cargo capacity...................... 228
Load limits ............................ 744
What to do if... (Troubleshooting) ................. 798
Wheels ...................................... 631 Replacing wheels ................. 691
Size....................................... 752
Window glasses ...................... 204
Window lock switch ................ 204
Windows Power windows..................... 204
Rear windowdefogger ..................... 520, 530
Washer ......................... 260, 266
Windshield wipers ................... 260 Handling the wiper arms ....... 587
Winter driving tips ................... 418
Wiper rubber replacement ...... 642
Wireless charger ..................... 557
Wireless communication ........ 461
Wireless remote control
key .......................................... 166 Locking/Unlocking ................ 166
Panic mode........................... 167
Replacing the battery............ 646
WMA disc ................................. 444