light TOYOTA PRIUS 2015 4.G Owners Manual

5
When trouble arises
559
5-2. Steps to take in an emergency
PRIUS_OM_OM47A17U_DVD_(U)
CAUTION
■
Avoiding 12-volt battery fires or explosions
Observe the following precautions to prevent accidentally igniting the flam-
mable gas that may be emitted from the 12-volt battery:
●Make sure each jumper cable is connected to the correct terminal and that
it is not unintentionally in contact with any other than the intended terminal.
● Do not allow the other end of the jumper cable connected to the “+” termi-
nal to come into contact with any other parts or metal surfaces in the area,
such as brackets or unpainted metal.
● Do not allow the + and - clamps of the jumper cables to come into contact
with each other.
● Do not smoke, use matches, cigarette lighters or allow open flame near
the 12-volt battery.
■ 12-volt battery precautions
The 12-volt battery contains poisonous and corrosive acidic electrolyte,
while related parts contain lead and lead compounds. Observe the following
precautions when handling the 12-volt battery:
●When working with the 12-volt battery, always wear safety glasses and
take care not to allow any battery fluids (acid) to come into contact with
skin, clothing or the vehicle body.
● Do not lean over the 12-volt battery.
● In the event that battery fluid comes into contact with the skin or eyes,
immediately wash the affected area with water and seek medical attention.
Place a wet sponge or cloth over the affected area until medical attention
can be received.
● Always wash your hands after handling the battery support, terminals, and
other battery-related parts.
● Do not allow children near the 12-volt battery.

5
When trouble arises
561
5-2. Steps to take in an emergency
PRIUS_OM_OM47A17U_DVD_(U)
If your vehicle overheats
Correction procedures■ If the high coolant temperatur e warning light comes on or
flashes
Stop the vehicle in a safe place and turn off the air condition-
ing system, and then stop the hybrid system.
If you see steam: Carefully lift the hood after the steam subsides.
If you do not see steam: Carefully lift the hood.
After the hybrid system has
cooled down sufficiently, inspect
the hoses and radiator core
(radiator) for any leaks.
Radiator
Cooling fans
If a large amount of coolant leaks,
immediately contact your Toyota
dealer.
The following may indicate that your vehicle is overheating.
●The high coolant temperature warning light ( P. 504) comes on
or flashes, or a loss of hybrid system power is experienced. (For
example, the vehicle s peed does not increase.)
● “HYBRID SYSTEM OVERHEAT” ( P. 525) is shown on the
multi-informat ion display.
● Steam comes out from under the hood.
STEP 1
STEP 2
STEP 3

579
6-1. Specifications
6
Vehicle specifications
PRIUS_OM_OM47A17U_DVD_(U)
Electrical system
*1: Voltage is checked 30 seconds after the hybrid system and all lights are
turned off.
Transmission
*2: The fluid capacity is the quantity of reference.If replacement is necessary, contact your Toyota dealer.
12-volt batteryFully charged12.5 V or over
Open voltage*1
at 68°F (20°C):Half charged 11.0  12.5 V
Discharged Under 11.0 V
Charging rates 5 A max.
Fluid capacity*23.6 qt. (3.4 L, 3.0 Imp.qt.)
Fluid type Toyota Genuine ATF WS
NOTICE
■Transmission fluid type
Using transmission fluid other than “Toyota Genuine ATF WS” may cause
deterioration in shift quality, locking up of your transmission accompanied by
vibration, and ultimately damage the transmission of your vehicle.

582 6-1. Specifications
PRIUS_OM_OM47A17U_DVD_(U)
Light bulbs
A: H11 halogen bulbs
B: HB3 halogen bulbs
C: H16 halogen bulbs
D: Wedge base bulbs (amber)
E: Wedge base bulbs (clear)
F: Double end bulbs

*
: If equipped
Light BulbsBulb No.WTy p e
Exterior Halogen headlights
Low beam
High beam
LED headlights High beam H11
9005
9005 55
60
60A
B
B
Fog lights
*H16 19 C
Front turn signal lights WY21W 21 D
Front side marker lights W5W 5 E
Parking lights
(halogen headlights) W5W 5 E
Rear turn signal lights WY21W 21 D
Back-up lights W21W 21 E
License plate lights W5W 5 E
InteriorFront interior/personal lights
5E
Rear interior light 8F
Vanity lights 8E
Door courtesy lights 5E
Luggage compartment light 5F

585
6-1. Specifications
6
Vehicle specifications
PRIUS_OM_OM47A17U_DVD_(U)
■
Non-recommendation of the use of blended gasoline
●If you use gasohol in your vehicle, be sure that it has an octane rating no
lower than 87.
● Toyota does not recommend the use of gasoline containing methanol.
■ Non-recommendation of the use of gasoline containing MMT
Some gasoline contains an octane enhancing additive called MMT (Methyl-
cyclopentadienyl Manganese Tricarbonyl).
Toyota does not recommend the use of gasoline that contains MMT. If fuel
containing MMT is used, your emission control system may be adversely
affected.
The malfunction indicator lamp on the instrument cluster may come on. If
this happens, contact your Toyota dealer for service.
■ If your engine knocks
●Consult your Toyota dealer.
● You may occasionally notice light knocking for a short time while acceler-
ating or driving uphill. This is normal and there is no need for concern.
●Use only gasoline containing up to 15%
ethanol.
DO NOT use any flex-fuel or gasoline
that could contain more than 15% etha-
nol, including from any pump labeled
E30, E50, E85 (which are only some
examples of fuel containing more than
15% ethanol).DO NOT use gasoline
containing more than
15% ethanol.
(30% ethanol)
(50% ethanol)
(85% ethanol)

598 6-1. Specifications
PRIUS_OM_OM47A17U_DVD_(U)
Tire related termMeaning
Intended outboard
sidewall (a) The sidewall that contains a whitewall,
bears white lettering, or bears manufac-
turer, brand, and/or model name molding
that is higher or deeper than the same
molding on the other sidewall of the tire, or
(b) The outward facing sidewall of an asym- metrical tire that has a particular side that
must always face outward when mounted
on a vehicle
Light truck (LT) tire A tire designated by its manufacturer as prima-
rily intended for use on lightweight trucks or
multipurpose passenger vehicles
Load rating The maximum load that a tire is rated to carry
for a given inflation pressure
Maximum load rating The load rating for a tire at the maximum per-
missible inflation pressure for that tire
Maximum permissible
inflation pressure The maximum cold inflation pressure to which
a tire may be inflated
Measuring rim The rim on which a tire is fitted for physical
dimension requirements
Open splice Any parting at any junction of tread, sidewall, or
innerliner that extends to cord material
Outer diameter The overall diameter of an inflated new tire

605
6-2. Customization
6
Vehicle specifications
PRIUS_OM_OM47A17U_DVD_(U)
*: This function cannot be customized for vehicles sold in Canada.
ItemFunctionDefault
settingCustom- ized
setting
Door lock
( P. 88,
553) Unlocking using
a key
Driver’s
door
unlocked in 1-step, all doors
unlocked in 2-step All doors
unlocked in 1-step –OO
Speed-detecting
automatic door
lock function OFF ON OOO
Shifting the shift
position to any
position other
than P locks all
doors ON OFF OOO
Shifting the shift
position to P
unlocks all doors ON OFF OOO
Opening driver’s
door unlocks all
doors OFF ON – O O
Automatic
light control
system
( P. 253) Light sensor
sensitivity
Level 3Levels
1 to 5 OOO
Time elapsed
before head-
lights automati-
cally turn off after
doors are closed 30 seconds
0 seconds
OOO
60 seconds
90 seconds
Daytime running
lights
*ON OFF OOO

606 6-2. Customization
PRIUS_OM_OM47A17U_DVD_(U)
ItemFunctionDefault settingCustom- ized
setting
Power
windows
( P. 125) The one-touch
closing operation
except for
driver’s seat
ON OFF – – O
Illumination
( P. 359) Time elapsed
before lights turn
off
15 secondsOFF
–OO
7.5
seconds
30 seconds
Operation when
the doors are
unlocked ON OFF – – O
Operation after
the “POWER”
switch turned
OFF ON OFF – – O
Operation when
you approach
the vehicle with
the electric key
on your person
(When the per-
sonal/interior
light main switch
is door position) ON OFF – – O
Foot lights ON OFF – – O
Foot lights oper-
ation when the
vehicle is run-
ning ON OFF – – O

628
PRIUS_OM_OM47A17U_DVD_(U)
Abbreviation list
Abbreviation/Acronym list
ABBREVIATIONSMEANING
A/CAir Conditioning
ABSAnti-lock Brake System
ALRAutomatic Locking Retractor
APGSAdvanced Parking Guidance System
CRSChild Restraint System
DISPDisplay
ECOEconomy/Ecology
ECUElectronic Control Unit
EDREvent Data Recorder
ELREmergency Locking Retractor
EPSElectric Power Steering
EVElectric Vehicle
GAWRGross Axle Weight Ratings
GPSGlobal Positioning System
GVWRGross Vehicle Weight Rating
I/MEmission Inspection and Maintenance
LATCHLower Anchors and Tethers for Children
LEDLight Emitting Diode
LKALane-Keeping Assist
MMTMethylcyclopentadienyl Manganese Tricarbonyl
M + SMud and Snow
MTBEMethyl Tertiary Butyl Ether

630
PRIUS_OM_OM47A17U_DVD_(U)
Alphabetical index
Alphabetical index
A/CAutomatic air conditioning
system ................................ 332
ABS ........................................... 301
Active head restraint ............... 101
Air conditioning system Automatic air conditioning system ................................ 332
Remote Air Conditioning System ................................ 348
Steering wheel climate remote control switches ...... 343
Airbags Airbag operating conditions............................ 145
Airbag precautions for your child .................................... 150
Airbag warning light............... 505
Curtain shield airbag operating
conditions............................ 145
Curtain shield airbag
precautions ......................... 150
Front passenger occupant classification system ........... 156
General airbag precautions ... 150
Knee airbag ........................... 141
Locations of airbags .............. 141
Modification and disposal of airbags ................................ 155
Proper driving posture ........... 139
Side airbag operating
conditions............................ 145
Side airbag precautions ........ 150
Side and curtain shield airbags
operating conditions............ 145
Side and curtain shield airbags
precautions ......................... 150
SRS airbags .......................... 141
SRS airbag instructions for Canadian owners. ............... 615 Antenna .................................... 406
Anti-lock brake system ........... 301
Armrest ..................................... 377
Assist grips .............................. 378
Audio input
*............................. 358
Audio remote control switches
*
Audio system*
Audio/video system*
Automatic air conditioning systemAir conditioning system ......... 332
Automatic air conditioning
system ................................ 332
Remote Air Conditioning
System................................ 348
Steering wheel climate remote control switches ...... 343
Automatic headlight leveling system .................................... 258
Automatic light control
system .................................... 253
AUX port
*................................. 358
Auxiliary box .................... 369, 383
A