2015 TOYOTA PRIUS transmission

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2-1. Driving proceduresDriving the vehicle............... 182
Power (ignition) switch ........ 195
EV drive mode .................... 202
Hybrid transmission ............ 205
Turn signal lever ................. 214
Parking brake ...................... 215
Horn .................................... 216
2-2. Instrument cluster Gauges and meters ............ 217
Indicators and warning lights ................................. 222
Multi-information display ..... 226
Head-up display .................. 246
2-3. Operating the lights and windshield wipers
Headlight switch .................. 253
Fog light switch ................... 259
Windshield wipers and washer .............................. 261
Rear window wiper and washer .............................. 265
Headlight cleaner switch ..... 268 2-4. Using other driving systems
Cruise control ..................... 269
Dynamic radar cruise control .............................. 273
LKA (Lane-Keeping Assist) ...... 290
Driving assist systems ........ 301
Hill-start assist control ........ 306
PCS (Pre-Collision System) ..... 308
2-5. Driving information Cargo and luggage ............. 317
Vehicle load limits............... 322
Winter driving tips ............... 323
Trailer towing ...................... 328
Dinghy towing ..................... 329
2When driving

36 1-1. Hybrid system
PRIUS_OM_OM47A17U_DVD_(U)
■Sounds and vibrations specific to a hybrid vehicle
There may be no engine sounds or vibration even though the vehicle is able
to move. For safety, apply the parking brake and make sure to shift the shift
position to P when parked.
The following sounds or vibrations may occur when the hybrid system is
operating and are not a malfunction:
●The brake system operation sound heard from the front of the vehicle
when the driver’s door is opened.
● Motor sounds may be heard from the engine compartment.
● Sounds may be heard from the hybrid battery (traction battery) when the
hybrid system starts or stops.
● 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 braking when the brake pedal
is depressed and accelerator is loosened.
● Other sounds, such as motors and mechanical noises, may be heard
from the brake system when the brake pedal is depressed.
● Vibration may be felt when the gasoline engine starts or stops.
● Cooling fan sounds may be heard from the air intake vent. (
P. 39)
● The operation sound of the air conditioning system (air conditioning com-
pressor, blower motor).

When driving2
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PRIUS_OM_OM47A17U_DVD_(U)
2-1. Driving proceduresDriving the vehicle............ 182
Power (ignition) switch ............................. 195
EV drive mode ................. 202
Hybrid transmission ......... 205
Turn signal lever .............. 214
Parking brake ................... 215
Horn ................................. 216
2-2. Instrument cluster Gauges and meters ......... 217
Indicators and warning lights .............................. 222
Multi-information display............................ 226
Head-up display ............... 246 2-3. Operating the lights and
windshield wipers
Headlight switch ............... 253
Fog light switch ................ 259
Windshield wipers and washer ........................... 261
Rear window wiper and washer ........................... 265
Headlight cleaner switch ............................. 268
2-4. Using other driving systems Cruise control ................... 269
Dynamic radar cruise control ............................ 273
LKA (Lane-Keeping Assist) ............................ 290
Driving assist systems ..... 301
Hill-start assist control ...... 306
PCS (Pre-Collision System).......................... 308
2-5. Driving information Cargo and luggage .......... 317
Vehicle load limits ............ 322
Winter driving tips ............ 323
Trailer towing ................... 328
Dinghy towing .................. 329

186 2-1. Driving procedures
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CAUTION
●If the smell of exhaust is noticed inside the vehicle, open the windows and
check that the back door is closed. Large amounts of exhaust in the vehi-
cle can cause driver drowsiness and an accident, resulting in death or a
serious health hazard. Have the vehicle inspected by your Toyota dealer
immediately.
● Do not shift the shift position to P while the vehicle is moving.
Doing so can damage the transmission and may result in a loss of vehicle\
control.
● Do not shift the shift position to R while the vehicle is moving forward.
Doing so can damage the transmission and may result in a loss of vehicle\
control.
● Do not shift the shift position to D while the vehicle is moving backward.
Doing so can damage the transmission and may result in a loss of vehicle\
control.
● Moving the shift position to N while the vehicle is moving will disengage
the hybrid system. Engine braking is not available with the hybrid system
disengaged.
● During normal driving, do not turn off the hybrid system. Turning the hybrid
system off while driving will not cause loss of steering or braking control,
however, power assist to the steering will be lost. This will make it more
difficult to steer smoothly, so you should pull over and stop the vehicle as
soon as it is safe to do so.
In the event of an emergency, such as if it becomes impossible to stop the
vehicle in the normal way: P. 569
● Use engine braking (shift position B instead of shift position D) to maintain
a safe speed when driving down a steep hill.
Using the brakes continuously may cause the brakes to overheat and lose
effectiveness. ( P. 205)

194 2-1. Driving procedures
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NOTICE
■When encountering flooded roads
Do not drive on a road that has flooded after heavy rain etc. Doing so may
cause the following serious damage to the vehicle:
●Engine stalling
● Short in electrical components
● Engine damage caused by water immersion
In the event that you drive on a flooded road and the vehicle is flooded, be
sure to have your Toyota dealer check the following:
● Brake function
● Changes in quantity and quality of engine oil, transmission fluid for the
hybrid system, etc.
● Lubricant condition for the bearings and suspension joints (where possi-
ble), and the function of all joints, bearings, etc.
If the shift control system is damaged by flooding, it may not be possible to
shift the shift position to P, or from P to other positions. When the shift posi-
tion cannot be changed from P to any other position, the front wheels will
lock, and you will be unable to tow the vehicle with the front wheels on the
ground, as the front wheels may be locked. In this case, transport the vehicle
with both front wheels or all four wheels lifted.

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2-1. Driving procedures
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When driving
Hybrid transmission
Select a shift position appropriate for the driving conditions.
■Shifting the shift lever
Shift lever
Operate the shift lever gently and ensure correct shifting operation.
Release the shift lever after each shifting operation to allow it to return
to the position.
When shifting to the D or R positions, move the shift lever
along the shift gate.
To shift to the N position, slide the shift lever to the left and hold
it. The shift position will change to N.
To shift to the B position, pull the shift lever down. Shifting to B
is only possible when shift position D is selected.
When shifting from P to N, D or R, from D to R, or from R to D, ensure
that the brake pedal is being depressed and the vehicle is stationary.

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4-2. Maintenance
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Maintenance and care
Luggage compartment
Vehicle interior
ItemsCheck points
12-volt battery Check the connections. (P. 440)
ItemsCheck points
Accelerator pedal
• The accelerator pedal should
move smoothly (without uneven
pedal effort or catching).
Hybrid transmission “Park” mech-
anism • When parked on a slope and the
shift position is in P, is the vehicle
securely stopped?
Brake pedal • Does the brake pedal move
smoothly?
• Does the brake pedal have appro- priate clearance from the floor?
(P. 580)
• Does the brake pedal have the correct amount of free play?
(P. 580)
Brakes • The vehicle should not pull to one
side when the brakes are applied.
• The brakes should work effec- tively.
• The brake pedal should not feel spongy.
• The brake pedal should not get too close to the floor when the
brakes are applied.

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4-3. Do-it-yourself maintenance
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Maintenance and care
Fuse layout and amperage ratings
■ Engine compartment
FUSEAmpereCircuit
1 HTR 50A Air conditioning system
2 RDI 30A Electric cooling fans
3 CDS 30A Electric cooling fans
4 S-HORN 10A No circuit
5 ENG W/P 30A Cooling system
6 ABS MAIN
NO.2 7.5A Anti-lock brake system
7 H-LP CLN 30A Headlight cleaner
8 P-CON MTR 30A Shift control system, transmission
9 AMP NO.1 30A Audio system
10 IGCT 30A PCU, IGCT NO.2, IGCT NO.3
11 DC/DC-S 5A Inverter and converter