2015 TOYOTA PRIUS PLUG-IN HYBRID stop start

608 5-2. Steps to take in an emergency
PRIUS PHV_OM_OM47A11U_(U)
The coolant level is satisfactory if
it is between the “FULL” and
“LOW ” lines on the reservoir.Reservoir
“FULL”
“LOW ”
Add coolant if necessary.
Water can be used in an emer-
gency if coolant is unavailable.
Start the hybrid system and turn the air conditioning system
on to check that the radiator cooling fans operate and to
check for coolant leaks from the radiator or hoses.
The fans operate when the air conditioning system is turned on
immediately after a cold start. Confirm that the fans are operating by
checking the fan sound and air flow. If it is difficult to check these,
turn the air conditioning system on and off repeatedly.
(The fans may not operate in freezing temperatures.)
If the fans are not operating: Stop the hybrid system im mediately and contact your
Toyota dealer.
If the fans are operating: Have the vehicle inspected at the nearest Toyota dealer.
ITO43P111
STEP 4
ITO52P130
STEP 5
6 ÉTAPE
STEP7

610 5-2. Steps to take in an emergency
PRIUS PHV_OM_OM47A11U_(U)
Add coolant if necessary.
Water can be used in an emer-
gency if coolant is unavailable.
If water was added in an emer-
gency, have the vehicle inspected
at your Toyota dealer as soon as
possible.
After stopping the hybrid system and waiting for 5 minutes or
more, start the hybrid system again and check the multi-infor-
mation display.
If the message does not disappear:Stop the hybrid system and c ontact your Toyota dealer.
If the message is not displayed: The hybrid system temperature has dropped and the vehi-
cle may be driven normally.
However, if the message appears again frequently, contact your
Toyota dealer.
STEP 5
STEP 6

5
When trouble arises
611
5-2. Steps to take in an emergency
PRIUS PHV_OM_OM47A11U_(U)
CAUTION
■
To prevent an accident or injury when inspecting under the hood of
your vehicle
●If steam is seen coming from under the hood, do not open the hood until
the steam has subsided. The engine compartment may be very hot, caus-
ing serious injuries such as burns.
● After the hybrid system has been turned off, check that the indicator on the
“POWER” switch and the “READY” indicator are off.
When the hybrid system is operating, the gasoline engine may automati-
cally start, or the cooling fans may suddenly operate even if the gasoline
engine stops. Do not touch or approach rotating parts such as the fans,
which may lead to fingers or clothing (especially a tie, a scarf or a muffler)
getting caught, resulting in serious injury.
● Do not loosen the coolant reservoir cap while the hybrid system and radia-
tor are hot.
Serious injury, such as burns, may result from hot coolant and steam
released under pressure.

5
When trouble arises
613
5-2. Steps to take in an emergency
PRIUS PHV_OM_OM47A11U_(U)
If the vehicle becomes stuck
CAUTION
■When attempting to free a stuck vehicle
If you choose to push the vehicle back and forth to free it, make sure the sur-
rounding area is clear to avoid striki ng other vehicles, objects or people. The
vehicle may also lunge forward or lu nge back suddenly as it becomes free.
Use extreme caution.
■ When changing the shift position
Be careful not to change the shift position with the accelerator pedal
depressed.
Changing the shift position to any positions other than P or N may cause the
vehicle to accelerate abruptly, causing an accident and resulting in death or
serious injury.
Carry out the following procedures if the tires spin or the vehicle
becomes stuck in mud, dirt or snow:
Set the parking brake and shift the shift position to P. Stop
the hybrid system.
Remove the mud, snow or sand from around the stuck tire.
Place wood, stones or some other material under the tires
to help provide traction.
Restart the hybrid system.
Shift the shift position to D or R, release the parking brake
and carefully apply the accelerator to free the vehicle.STEP 1
STEP 2
STEP 3
STEP 4
STEP 5

679
Alphabetical index
PRIUS PHV_OM_OM47A11U_(U)
Daytime running light
system ................................... 300
Deck board............................... 409
Defogger
Rear window......................... 381
Side mirrors .......................... 381
Dimensions .............................. 618
Dinghy towing ......................... 361
Display Dynamic radar cruise control ................................ 317
Multi-information ................... 271
Warning messages............... 550
Do-it-yourself maintenance .... 445
Door lock Back door ............................. 144
Side doors ............................ 138
Smart key system ... .............. 113
Wireless remote control........ 136
Doors Back door ............................. 144
Door glasses ........................ 175
Door lock .............. 113, 136, 138
Rear door child-protector...... 139
Side doors ............................ 138
Driver’s seat belt reminder light ........................................ 541
Driving
Break-in tips ......................... 230
Correct posture..................... 185
Procedures ........................... 228
Winter driving tips ................. 355 Eco drive mode switch ............251
Electric power steering ...........333
Electronic key
If the electronic key does not operate properly..................599
Replacing battery ..................497
Emergency, in case of If a warning buzzer sounds ................................537
If a warning light turns on ......537
If the electronic key does not operate properly..................599
If the hybrid system will not start .....................................596
If the 12-volt battery is
discharged ..........................601
If you have a flat tire .............574
If you lose your keys .............598
If you think something is wrong ..................................536
If your vehicle becomes stuck ...................................613
If your vehicle has to be stopped in an
emergency ..........................615
If your vehicle needs to be towed ..................................529
If your vehicle overheats .......607
Emergency flashers Switch....................................528DE