2010 TOYOTA PRIUS brake switch

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PRIUS_U (OM47668U) U.S.A.
2-1. Driving proceduresDriving the vehicle............... 150
Power (ignition) switch ........ 162
EV-Drive Mode.................... 168
Transmission....................... 171
Turn signal lever ................. 178
Parking brake ...................... 179
Horn .................................... 180
2-2. Instrument cluster Gauges and meters ............ 181
Indicators and warning 
lights ................................. 185
Multi-information display ..... 188
2-3. Operating the lights 
and windshield wipers
Headlight switch .................. 206
Fog light switch ................... 209
Windshield wipers 
and washer ....................... 210
Rear window wiper 
and washer ....................... 212
Headlight cleaner switch ..... 213 2-4. Using other driving systems
Cruise control ..................... 214
Dynamic radar 
cruise control .................... 218
Rear view monitor 
system .............................. 231
LKA (Lane-Keeping 
Assist) .............................. 235
Hill-start assist control ........ 243
Driving assist systems ........ 245
Pre-Collision System .......... 249
2-5. Driving information Cargo and luggage ............. 255
Vehicle load limits............... 260
Winter driving tips ............... 261
Trailer towing ...................... 266
Dinghy towing ..................... 267
2When driving

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PRIUS_U (OM47668U) U.S.A.
Pictorial indexInstrument panel
Rear window wiper and washer switch P. 212
Gauges and meters P. 181
Multi-information display P. 188
Hood opener P. 420
SRS knee airbag P. 113
Cup holder P. 372
Bottle holder P. 374
Horn P. 180
Fuel filler door opener P. 104
Glove boxes P. 368
Tilt and telescopic steering lock release lever
P. 92
Headlight switch P. 206
Turn signal lever P. 178
Fog light switch P. 209
Windshield wipers and washer switch P. 210
Audio system Navigation system
*
P. 291
Parking brake pedal P. 179

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1-1. Hybrid system
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Before driving
PRIUS_U (OM47668U) U.S.A.
■
Sounds and vibrations specific to a hybrid vehicle
There may be no engine sounds or vibration even though the vehicle is able
to move. Always push the “P” position switch when parked.
The following sounds or vibrations may occur when the hybrid system is
operating, and are not a malfunction.
● Motor sounds may be heard from the engine compartment.
● Sounds may be heard from the hybrid battery (traction battery) behind
the rear seat when the hybrid system starts or stops.
● Sounds from the hybrid system may be heard when the back door is
open.
● Sounds may be heard from the transmission when the gasoline engine
starts or stops, when driving at low speeds, or during idling.
● Engine sounds may be heard when accelerating sharply.
● Sounds may be heard due to regenerative brake when you press the
brake pedal or release the accelerator pedal.
● Vibration may be felt when the gasoline engine starts or stops.
● You may hear cooling fan sounds coming from the air intake vents behind
the rear seat.
■ Maintenance, repair, recycling, and disposal
Contact your Toyota dealer regarding maintenance, repair, recycling and dis-
posal. Do not dispose of the vehicle yourself.

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1-1. Hybrid system
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Before driving
PRIUS_U (OM47668U) U.S.A.
CAUTION
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Road accident cautions
Observe the following precautions to reduce the risk of injury.
● Pull your vehicle off the road, push the “P” position switch, apply the park-
ing brake and turn the hybrid system off.
● Do not touch the high voltage parts, cables and connectors.
● If electric wires are exposed inside or outside your vehicle, an electric
shock may occur. Never touch exposed electric wires.
● If a fluid leak occurs, do not touch it as it may be strong alkaline electrolyte
from the hybrid battery (traction battery). If it comes into contact with your
skin or eyes, wash it off immediately with a large amount of water or if pos-
sible, boric acid solution. Seek immediate medical attention.
● If a fire occurs in the hybrid vehicle, leave the vehicle as soon as possible.
Never use a fire extinguisher that is not meant for electric fires. Using even
a small amount of water may be dangerous.
● If your vehicle needs to be towed, do so with the front wheels raised. If the
wheels with the electric motor (traction motor) are on the ground when
towing, the motor may continue to generate electricity. This may cause an
electricity leakage leading to a fire. (
P. 487)

When driving2
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PRIUS_U (OM47668U) U.S.A.
2-1. Driving proceduresDriving the vehicle............ 150
Power (ignition) switch ..... 162
EV-Drive Mode................. 168
Transmission.................... 171
Turn signal lever .............. 178
Parking brake ................... 179
Horn ................................. 180
2-2. Instrument cluster Gauges and meters ......... 181
Indicators and warning 
lights .............................. 185
Multi-information  display............................ 188 2-3. Operating the lights and
windshield wipers
Headlight switch ............... 206
Fog light switch ................ 209
Windshield wipers 
and washer .................... 210
Rear window wiper  and washer .................... 212
Headlight 
cleaner switch ................ 213
2-4. Using other driving systems Cruise control ................... 214
Dynamic radar 
cruise control ................. 218
Rear view monitor 
system ........................... 231
LKA (Lane-Keeping 
Assist) ............................ 235
Hill-start assist control ...... 243
Driving assist systems ..... 245
Pre-Collision System........ 249
2-5. Driving information Cargo and luggage .......... 255
Vehicle load limits ............ 260
Winter driving tips ............ 261
Trailer towing ................... 266
Dinghy towing .................. 267

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PRIUS_U (OM47668U) U.S.A.
2-1. Driving procedures
Driving the vehicle
The following procedures should be observed to ensure safe driv-
ing.
■ Starting the hybrid system ( P. 164)
■ Driving
With the brake pedal depressed, shift the shift lever to “D”. 
(  P. 173)
Release the parking brake. ( P. 181)
Gradually release the brake pedal and gently depress the
accelerator pedal to accelerate the vehicle.
■ Stopping
With the shift lever in “D”, depress the brake pedal.
If necessary, set the parking brake.
When the vehicle is stopped for an extended period of time, push
the “P” position switch. (
P. 176)
■Parking the vehicle
With the shift lever in “D”, depress the brake pedal.
Set the parking brake. ( P. 181)
Push the “P” position switch. ( P. 176)
When parking on hill, if necessary, block the wheels.
Turn the “POWER” switch OFF and stop the hybrid system.
Lock the door, making sure that you have the electronic key
on your person.
STEP1
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STEP3
STEP1
STEP2
STEP1
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STEP5

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2-1. Driving procedures
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When driving
PRIUS_U (OM47668U) U.S.A.
CAUTION
■
When the vehicle is stopped
● Do not race the hybrid system. 
If the vehicle is in any shift position other than “P” or “N” the vehicle may
accelerate suddenly and unexpectedly, and may cause an accident.
● Do not leave the vehicle with the hybrid system on for a long time. 
If such a situation cannot be avoided, park the vehicle in an open space
and check that exhaust fumes do not enter the vehicle interior.
● Always keep a foot on the brake pedal while the hybrid system is operating
to prevent an accident caused by the vehicle moving.
■ When the vehicle is parked
● Do not leave glasses, cigarette lighters, spray cans, or soft drink cans in
the vehicle when it is in the sun. 
Doing so may result in the following:
• Gas may leak from a cigarette lighter or spray can, and may lead to a fire.
• The temperature inside the vehicle may cause the plastic lenses and plastic material of eye glasses to deform or crack.
• Soft drink cans may fracture, causing the contents to spray over the interior of the vehicle, and may also cause a short circuit in the vehi-
cle’s electrical components.
● Always apply the parking brake, push the “P” position switch, stop the
hybrid system and lock the vehicle. 
Do not leave the vehicle unattended while the hybrid system is operating.

160 2-1. Driving procedures
PRIUS_U (OM47668U) U.S.A.
NOTICE
■While driving the vehicle
Do not use the accelerator pedal or depress accelerator and brake pedals
together to hold the vehicle on a hill.
■ When parking the vehicle
Always push the “P” position switch. Failure to do so may cause the vehicle
to move or the vehicle may accelerate suddenly if the accelerator pedal is
accidentally depressed.
■ Avoiding damage to vehicle parts
● Do not turn the steering wheel fully in either direction and hold it there for a
long time. 
Doing so may damage the power steering motor.
● When driving over bumps in the road, drive as slowly as possible to avoid
damaging the wheels, underside of the vehicle, etc.
■ If you hear a squealing or scraping noise (brake pad wear limit indica-
tors)
Have your Toyota dealer check and replace the brake pads as soon as pos-
sible. 
The rotor damage can result if the pads are not replaced when needed.
It is dangerous to drive the vehicle when the wear limits of the brake pads
and/or that of the brake discs are exceeded.