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PRIUS +_OM_OM47821E_(EE)
4-1. Maintenance and care
Cleaning and protecting
the vehicle exterior ........... 382
Cleaning and protecting
the vehicle interior ............ 387
4-2. Maintenance
Maintenance
requirements..................... 390
4-3. Do-it-yourself maintenance
Do-it-yourself service
precautions ....................... 393
Hood ................................... 397
Positioning a floor jack ........ 400
Engine compartment........... 403
12-volt battery ..................... 413
Tires .................................... 419
Tire inflation pressure ......... 422
Wheels ................................ 425
Air conditioning filter ........... 427
Electronic key battery ......... 430
Checking and replacing
fuses ................................. 433
Light bulbs .......................... 4455-1. Essential information
Emergency flashers ........... 460
If your vehicle needs to be
towed ............................... 461
If you think something
is wrong............................ 468
5-2. Steps to take in an emergency
If a warning light turns
on or a warning
buzzer sounds.................. 469
If you have a flat tire
(vehicles with
spare tire) ......................... 482
If you have a flat tire
(vehicles without
a spare tire) ...................... 494
If the hybrid system
will not start ...................... 516
If you lose your keys .......... 518
If the electronic key does not
operate properly ............... 519
If the 12-volt battery is
discharged ....................... 522
If your vehicle overheats .... 528
If the vehicle becomes
stuck................................. 534
If your vehicle has
to be stopped in
an emergency .................. 536
4Maintenance and care5When trouble arises
Page 482 of 580
482
5-2. Steps to take in an emergency
PRIUS +_OM_OM47821E_(EE)
If you have a flat tire (vehicles with spare tire)
Remove the flat tire and replace it with the spare tire provided.
Before jacking up the vehicle
Stop the vehicle on a hard, flat surface.
Set the parking brake.
Shift the shift position to P.
Stop the hybrid system.
Turn on the emergency flashers.
Location of the spare tire, jack and tools
Center deck
board
Jack
Spare tir e Jack handle
Towing eyelet
Wheel nut
wrenchLeft side
deck board
Center auxiliary
box
Page 486 of 580
486 5-2. Steps to take in an emergency
PRIUS +_OM_OM47821E_(EE)
Installing the spare tire
Remove any dirt or foreign mat-
ter from the wheel contact sur-
face.
If foreign matter is on the wheel
contact surface, the wheel nuts
may loosen while the vehicle is in
motion, causing the tire to come
off.
Install the tire and loosely tighten
each wheel nut by hand by
approximately the same amount.
Tighten the nuts until the tapered
portion comes into loose contact
with the disc wheel seat.
Lower the vehicle.
STEP 1
Tapered portion
Disc wheel
seat
STEP 2
STEP 3
Page 487 of 580
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487 5-2. Steps to take in an emergency
When trouble arises
PRIUS +_OM_OM47821E_(EE)Firmly tighten each wheel nut
two or three times in the order
shown in the illustration.
Tightening torque:
103 N•m (10.5 kgf•m, 76 ft•lbf)
For vehicles with 16 inch wheels,
reinstall the wheel ornament.
*
Align the cutout of the wheel
ornament with the valve stem as
shown.
*: The wheel ornament cannot be
installed on the compact spare
tire.
Stow the flat tire, tire jack and all tools.
STEP 4
STEP 5
STEP 6
Page 488 of 580
488 5-2. Steps to take in an emergency
PRIUS +_OM_OM47821E_(EE)
The compact spare tire
The compact spare tire is identified by the label “TEMPORARY USE
ONLY” on the tire sidewall.
Use the compact spare tire temporarily, and only in an emergency.
Make sure to check the tire inflation pressure of the compact spare tire.
(P. 550)
If you have a flat front tire on a road covered with snow or ice
Install the compact spare tire on one of the rear wheels of the vehicle. Per-
form the following steps and fit tire chains to the front tires:
Replace a rear tire with the compact spare tire.
Replace the flat front tire with the tire removed from the rear of the
vehicle.
Fit tire chains to the front tires.
STEP 1
STEP 2
STEP 3
Page 493 of 580
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493 5-2. Steps to take in an emergency
When trouble arises
PRIUS +_OM_OM47821E_(EE)
NOTICE
Do not drive the vehicle with a flat tire
Do not continue driving with a flat tire.
Driving even a short distance with a flat tire can damage the tire and the
wheel beyond repair.
Be careful when driving over bumps with the compact spare tire
installed on the vehicle
The vehicle becomes lower when driving with the compact spare tire com-
pared to when driving with standard tires. Be careful when driving over
uneven road surfaces.
Driving with tire chains and the compact spare tire
Do not fit tire chains to the compact spare tire.
Tire chains may damage the vehicle body and adversely affect driving per-
formance.
Page 550 of 580
550 6-1. Specifications
PRIUS +_OM_OM47821E_(EE)
Tires and wheels
Ty p e A
Ty p e B
Compact spare tire (if equipped)
Tire size205/60R16 92V
Tire inflation pressure
(Recommended cold tire infla-
tion pressure)Except eco package
Front tire
240 kPa (2.4 kgf/cm
2 or bar, 35 psi)
Rear tire
230 kPa (2.3 kgf/cm
2 or bar, 33psi)
Eco package
Front tire
250 kPa (2.5 kgf/cm
2 or bar, 36 psi)
Rear tire
240 kPa (2.4 kgf/cm
2 or bar, 35 psi)
Wheel size 16 6 1/2J
Wheel nut torque 103 N•m (10.5 kgf•m, 76 ft•lbf)
Tire size215/50R17 91V
Tire inflation pressure
(Recommended cold tire
inflation pressure)230 kPa (2.3 kgf/cm2 or bar, 33 psi)
Wheel size 17 7J
Wheel nut torque 103 N•m (10.5 kgf•m, 76 ft•lbf)
Tire sizeT135/70D17 102M
Spare tire inflation pressure
(Recommended cold tire infla-
tion pressure)420 kPa (4.2 kgf/cm2 or bar, 60 psi)
Wheel size 17 4T
Wheel nut torque 103 N•m (10.5 kgf•m, 76 ft•lbf)
Page 570 of 580

570 Alphabetical index
PRIUS +_OM_OM47821E_(EE)
Service reminder
indicators .............................. 248
Shift lever
Transmission......................... 224
Side airbags ............................. 158
Side mirrors
Adjusting and folding............. 133
Smart entry & start system
Antenna location ..................... 67
Entry functions ........................ 64
Starting the hybrid system .... 214
Spare tire
Inflation pressure .................. 550
Storage location .................... 482
Spark plug ................................ 547
Specifications .......................... 540
Speedometer ............................ 236
Steering wheel
Adjustment ............................ 130
Audio switches
*
Storage feature ........................ 351
Stuck
If your vehicle becomes
stuck ................................... 534
Sun visors ................................ 362
Sunshade
Panoramic roof...................... 369
Rear doors ............................ 373Switch
Audio remote control
switches
*
Cruise control switch............. 275
Driving mode select
switch ................................. 226
Eco drive mode switch .......... 226
Emergency flasher switch ..... 460
EV drive mode switch ........... 221
Fog light switch ..................... 266
Hazard light switch................ 460
Headlight cleaner switch ....... 274
Ignition switch ....................... 214
Light switches ....................... 261
Panoramic roof shades
switch ................................. 369
Power door lock switch ........... 94
“POWER” switch ................... 214
Power window switch............ 135
Pre-crash braking off
switch ................................. 308
Talk switch
*
Telephone switch*
Window lock switch............... 135
Wipers and washer
switch ................................. 268