Page 5 of 572

1
2
3
4
5
6
5
PRIUS +_OM_OM47841E_(EE)
4-1. Maintenance and care
Cleaning and protecting
the vehicle exterior ........... 376
Cleaning and protecting
the vehicle interior ............ 381
4-2. Maintenance
Maintenance
requirements..................... 384
4-3. Do-it-yourself maintenance
Do-it-yourself service
precautions ....................... 387
Hood ................................... 391
Positioning a floor jack ........ 394
Engine compartment........... 397
12-volt battery ..................... 407
Tires .................................... 413
Tire inflation pressure ......... 416
Wheels ................................ 419
Air conditioning filter ........... 421
Electronic key battery ......... 424
Checking and replacing
fuses ................................. 427
Light bulbs .......................... 4395-1. Essential information
Emergency flashers ........... 454
If your vehicle needs to be
towed ............................... 455
If you think something is
wrong ............................... 462
5-2. Steps to take in an emergency
If a warning light turns
on or a warning buzzer
sounds ............................. 463
If you have a flat tire
(vehicles with spare
tire) ................................... 476
If you have a flat tire
(vehicles without a spare
tire) ................................... 488
If the hybrid system
will not start ...................... 510
If you lose your keys .......... 512
If the electronic key does
not operate properly ......... 513
If the 12-volt battery is
discharged ....................... 516
If your vehicle overheats .... 522
If the vehicle becomes
stuck................................. 528
If your vehicle has to be
stopped in
an emergency .................. 530
4Maintenance and care5When trouble arises
Page 9 of 572
9
PRIUS +_OM_OM47841E_(EE)
Fuel filler door P. 134
Rear turn signal lights P. 225
Rear window defogger P. 335
Tires
Rotation
Replacement
Inflation pressure
P. 413
P. 476, 488
P. 544
Tail lights P. 253
Camera*
Side doors P. 89Back door P. 92
Rear window wiper
P. 264
License plate lights
P. 253
: If equipped
*: Refer to ““touch screen” Owner’s manual”
or “Navigation System Owner’s Manual”.
Rear fog light (left-hand drive vehicles) P. 258
Rear fog light
(right-hand
drive vehicles)
P. 258
Page 59 of 572

59 1-1. Hybrid system
1
Before driving
PRIUS +_OM_OM47841E_(EE)
Highway driving
Control your speed and keep at a constant speed. Also, before
stopping at a toll booth or similar, allow plenty of time to release
the accelerator and gently apply the brakes. A greater amount of
electrical energy can be retained when slowing down.
Air conditioning on/off
Switch the air conditioning ( ) to off when it is not needed.
Doing so can help control excessive gasoline consumption.
In summer: In high temperatures, use the recirculated air mode.
Doing so will help to reduce the burden on the air conditioner
and reduce fuel consumption as well.
In winter: Because the gasoline engine will not automatically cut
out until the gasoline engine and the interior of the vehicle are
warm, it will consume fuel. Also, fuel consumption can be
improved by avoiding overuse of the heater.
Checking tire inflation pressure
Make sure to check the tire inflation pressure frequently.
Improper tire inflation pressure can cause poor fuel consump-
tion.
Also, as snow tires can cause large amounts of friction, their use
on dry roads can lead to poor fuel consumption. Use a tire that is
appropriate for the season.
Page 195 of 572

195 2-1. Driving procedures
2
When driving
PRIUS +_OM_OM47841E_(EE)
Starting off on a uphill
Firmly set the parking brake with the brake pedal depressed,
and then shift the shift position to D.
Release the brake pedal and gently depress the accelerator
pedal.
Release the parking brake.
When starting off on a uphill
The hill-start assist control is available. (P. 297)
Driving in the rain
Drive carefully when it is raining, because visibility will be reduced, the
windows may become fogged-up, and the road will be slippery.
Drive carefully when it starts to rain, because the road surface will be
especially slippery.
Refrain from high speeds when driving on an expressway in the rain,
because there may be a layer of water between the tires and the road
surface, preventing the steering and brakes from operating properly.
Breaking in your new Toyota
To extend the life of the vehicle, observing the following precautions is rec-
ommended:
For the first 300 km (200 miles):
Avoid sudden stops.
For the first 1600 km (1000 miles):
• Do not drive at extremely high speeds.
• Avoid sudden acceleration.
• Do not drive at a constant speed for extended periods.
STEP 1
STEP 2
STEP 3
Page 295 of 572

295 2-4. Using other driving systems
2
When driving
PRIUS +_OM_OM47841E_(EE)
CAUTION
The ABS does not operate effectively when
The limits of tire gripping performance have been exceeded (such as
excessively worn tires on a snow covered road).
The vehicle hydroplanes while driving at high speed on wet or slick road.
Stopping distance when the ABS is operating may exceed that of nor-
mal conditions
The ABS is not designed to shorten the vehicle’s stopping distance. Always
maintain a safe distance from the vehicle in front of you, especially in the fol-
lowing situations:
When driving on dirt, gravel or snow-covered roads
When driving with tire chains
When driving over bumps in the road
When driving over roads with potholes or uneven surfaces
TRC may not operate effectively when
Directional control and power may not be achievable while driving on slip-
pery road surfaces, even if the TRC system is operating.
Drive the vehicle carefully in conditions where stability and power may be
lost.
When the VSC is activated
The slip indicator light flashes. Always drive carefully. Reckless driving may
cause an accident. Exercise particular care when the indicator light flashes.
Page 296 of 572
296 2-4. Using other driving systems
PRIUS +_OM_OM47841E_(EE)
CAUTION
Replacing tires
Make sure that all tires are of the specified size and of the same brand, tread
pattern and total load capacity. In addition, make sure that the tires are
inflated to the recommended tire inflation pressure level.
The ABS and VSC systems will not function correctly if different tires are
installed on the vehicle.
Contact any authorized Toyota dealer or repairer, or another duly qualified
and equipped professional for further information when replacing tires or
wheels.
Handling of tires and the suspension
Using tires with any kind of problem or modifying the suspension will affect
the driving assist systems, and may cause a system to malfunction.
Page 313 of 572
313
2-5. Driving information
2
When driving
PRIUS +_OM_OM47841E_(EE)
Winter driving tips
Carry out the necessary preparations and inspections before driving
the vehicle in winter. Always drive the vehicle in a manner appropri-
ate to the prevailing weather conditions.
Pre-winter preparations
Use fluids that are appropriate to the prevailing outside tem-
peratures.
• Engine oil
• Engine/power control unit coolant
• Washer fluid
Have the vehicle fitted with four snow tires or purchase a set
of tire chains for the front tires.
Ensure that all tires are the same size and brand, and that chains
match the size of the tires.
Page 315 of 572
315 2-5. Driving information
2
When driving
PRIUS +_OM_OM47841E_(EE)
Selecting tire chains
Use the correct tire chain size when mounting the tire chains. Chain
size is regulated for each tire size.
Side chain:
3.0 mm (0.12 in.)
30.0 mm (1.18 in.)
10.0 mm (0.39 in.)
Cross chain:
4.0 mm (0.16 in.)
25.0 mm (0.98 in.)
14.0 mm (0.55 in.)
Regulations on the use of tire chains
Regulations regarding the use of tire chains vary depending on loca-
tion and type of road. Always check local regulations before installing
chains.
Tire chain installation
Observe the following precautions when installing and removing chains:
Install and remove tire chains in a safe location.
Install tire chains on the front tires only. Do not install tire chains on the
rear tires.
Install tire chains on front tires as tightly as possible. Retighten chains
after driving 0.5 - 1.0 km (1/4 - 1/2 mile).
Install tire chains following the instructions provided with the tire chains.