indicator light TOYOTA PRIUS PRIME 2017 2.G User Guide

621-2. Child safety
PRIUS PRIME_OM_OM47A88U_(U)
WARNING
■When using a child restraint system
Observe the following precautions.
Failure to do so may result in death or serious injury.
● Never install a rear-facing child restraint system on the front passenger
seat even if the “AIR BAG OFF” indicator light is illuminated. In \
the event
of an accident, the force of the rapid inflation of the front passenger airbag
can cause death or serious injury to the child if the rear-facing child
restraint system is installed on the front passenger seat.
● A forward-facing child restraint system may be installed on the front pas-
senger seat only when it is unavoidable. A child restraint system that
requires a top tether strap should not be used in the front passenger seat
since there is no top tether strap anchor for the front passenger seat.
● When a booster seat is installed, always ensure that the shoulder belt is
positioned across the center of the child’s shoulder. The belt should be
kept away from the child’s neck, but not so that it could fall off the child’s
shoulder.
●A forward-facing child restraint system
may be installed on the front passenger
seat only when it is unavoidable. When
installing a forward-facing child restraint
system on the front passenger seat,
move the seat as far back as possible,
even if the “AIR BAG OFF” indicator
light is illuminated.
If the head restraint interferes with the
child restraint system installation and
the head restraint can be removed,
remove the head restraint.
● Do not allow the child to lean his/her
head or any part of his/her body against
the door or the area of the seat, front or
rear pillars, or roof side rails from which
the SRS side airbags or SRS curtain
shield airbags deploy even if the child is
seated in the child restraint system. It is
dangerous if the SRS side airbags and
curtain shield airbags inflate, and the
impact could cause death or serious
injury to the child.
IO12PH015

751-3. Theft deterrent system
PRIUS PRIME_OM_OM47A88U_(U)
1
For safety and security
Immobilizer system
The indicator light flashes after
the power switch has been turned
off to indicate that the system is
operating.
The indicator light stops flashing
after the power switch has been
turned to ACCESSORY or ON
mode to indicate that the system
has been canceled.
■System maintenance
The vehicle has a maintenance-free type immobilizer system.
■ Conditions that may cause the system to malfunction
●If the grip portion of the key is in contact with a metallic object
● If the key is in close proximity to or touching a key registered to the security
system (key with a built-in transponder chip) of another vehicle
The vehicle’s keys have built-in transponder chips that prevent
the hybrid system from starting if a key has not been previously
registered in the vehi cle’s on-board computer.
Never leave the keys inside the vehicle when you leave the vehi-
cle. This system is designed to help prevent vehicle theft but does not
guarantee absolute security against all vehicle thefts.

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PRIUS PRIME_OM_OM47A88U_(U)
2-1. Plug-in hybrid system
■If a warning light comes on, a warning message is displayed or the 12-
volt battery is disconnected
The hybrid system may not start. In that case, try to start the system again. If
the “READY” indicator does not come on, contact your Toyota dealer.
■ Running out of fuel
When the vehicle has run out of fuel and the hybrid system cannot be started,
refuel the vehicle with at least enough gasoline to make the low fuel le\
vel
warning light ( →P. 655) go off. If there is only a small amount of fuel, the
hybrid system may not be able to start. (The standard amount of fuel is about
2.0 gal. [7.5 L, 1.7 Imp.gal.], when the vehicle is on a level surface. \
This value
may vary when the vehicle is on a slope. Add extra fuel when the vehicle is
inclined.)
■ Electromagnetic waves
●High voltage parts and cables on the hybrid vehicles incorporate electro-
magnetic shielding, and therefore em it approximately the same amount of
electromagnetic waves as conventional gasoline powered vehicles or home
electronic appliances.
● Your vehicle may cause sound interference in some third party-produced
radio parts.
■ Hybrid battery (traction ba ttery) (lithium-ion battery)
The hybrid battery (traction battery) has a limited service life.
The hybrid battery (traction battery) capacity (the ability to hold a charge)
reduces with time and use in the same way as other rechargeable batteries.
The extent at which capacity reduces changes drastically depending on the
environment (ambient temperature, etc.) and usage conditions, such as how
the vehicle is driven and how the hybrid battery (traction battery) is charged.
This is a natural characteristic of lithium-ion batteries, and is not a malfunc-
tion. Also, even though the distance that can be driven in EV mode decreases
when the hybrid battery (traction battery) capacity reduces, vehicle perfor-
mance does not significantly become worse.
In order to reduce the possibility of the capacity reducing, follow the \
directions
listed on P. 133, “Capacity reduction of the hybrid battery (traction battery)”.
■ Starting the hybrid system in an extremely cold environment
When the hybrid battery (traction battery) is extremely cold (below approxi-
mately -22° F [-30°C]) under the influence of the outside temperature, it may
not be possible to start the hybrid system. In this case, try to start the hybrid
system again after the temperature of the hybrid battery increases due to the
outside temperature increase etc.

97
PRIUS PRIME_OM_OM47A88U_(U)
2-1. Plug-in hybrid system
2
Plug-in hybrid system
Plug-in hybrid vehicle driving tips
◆Using EV mode and HV mode effectively
Primarily using EV mode when driving in cities and using HV mode
when driving on highways (or freeways) can help conserve fuel and
electricity. ( →P. 8 2 )
◆Using Eco drive mode
When using Eco drive mode, the torque corresponding to the accel-
erator pedal depression amount can be generated more smoothly
than it is in normal conditions. In addition, the operation of the air
conditioning system (h eating/cooling) will be minimized, improving
fuel and electricity economy. ( →P. 406)
◆Use of Hybrid System Indicator
Eco-friendly driving is possible by keeping the Hybrid System Indi-
cator within Eco area. ( →P. 210)
◆Shift position operation
Shift the shift position to D when st opped at a traffic light, or driving
in heavy traffic etc. Shift the sh ift position to P when parking. When
using the N, there is no positive effect on fuel consumption. In the
N, the gasoline engine operates but electricity cannot be gener-
ated. Also, when using the air cond itioning system, etc., the hybrid
battery (traction batter y) power is consumed.
For economical and ecological driv ing, pay attention to the fol-
lowing points:

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PRIUS PRIME_OM_OM47A88U_(U)
2-2. Charging
Charging equipment
*: If equipped
This vehicle features equipment for connecting to an external
power source.
Charging equipment and names
Charging inlet
Charging inlet light
Charging port lid
(→ P. 103, 114)
Charging indicator ( →P. 106)
Charging connector lock
switch
* ( → P. 117) Hybrid battery (traction bat-
tery) status indicator
(
→ P. 104)
Charging cable ( →P. 107)
Charging port
1
2
3
4
5
6
7
8

132
PRIUS PRIME_OM_OM47A88U_(U)
2-2. Charging
Before charging, always check the following items.
●The parking brake is applied.( →P. 337)
● The headlights are switched off or set to AUTO, and lights such as
the emergency flashers and interior lights etc. are switched off.
If these light switches are turned ON, then these features will consume
electricity, and charging time will increase.
●The power switch is off. ( →P. 324)
Before charging, make sure that ea ch part of the charging cable is in
good condition. ( →P. 11 2 )
■Safety functions
●The hybrid system will not start while the charging cable is attached to the
vehicle, even if the power switch is operated.
● If the charging cable is connected while the “READY” indicator is illumi-
nated, the hybrid system will stop automatically and driving will not be possi-
ble.
● When the charging cable is connected to the vehicle, the shift position can-
not be changed from P to another position.
■ During charging
The followings occur, however, it does not indicate a malfunction.
●The charging starting time may differ depending on the state of the vehicle.
● During charging, the sound of the fan may be heard from the charging
equipment cooling air intake vents. ( →P. 135)
● During and after charging, the rear seat and its surrounding area in which
the charging equipment is installed may get warm.
Confirm the following before charging
Inspecting the charging cable

136
PRIUS PRIME_OM_OM47A88U_(U)
2-2. Charging
How to charge
→P. 1 3 2
Prepare the charging cable.
Insert the charging cable into
the outlet of the external power
source.
Make sure to hold the body of the
plug and insert it firmly into the out-
let.
Check that the power indicator on
the CCID (Charging Circuit Inter-
rupting Device) is illuminated.
(If it is not illuminated, refer to P. 170)
In order to reduce the load on the
outlet and plug, when inserting the
plug, use a string, etc. to hang the
CCID (Charging Circuit Interrupting
Device) on a hook or equivalent.
Open the charging port lid.
( → P. 103)
The charging inlet light will illumi-
nate.
This section explains the proce dure for charging the hybrid bat-
tery (traction battery) with the equipped charging cable.
When using a charging station, make sure to check the opera-
tion instructions on the charging station.
When the charge schedule is registered, make sure “Charge Now”
is turned on before charging. ( →P. 156, 165)
Confirm the following before charging
When charging
1
2
Charging inlet light3

140
PRIUS PRIME_OM_OM47A88U_(U)
2-2. Charging
Vehicles with smart lid & con-
nector locking system:
When the charging connector is
locked, carry an electronic key
and press the charging connec-
tor lock switch.
The charging connector is
unlocked by the smart lid & con-
nector locking system.
Carrying an electronic key and moving near the charging inlet will cause
the charging inlet light to illuminate.
Pull the charging connector
towards you while pressing the
latch release button.
If the charging connector is discon-
nected during charging (while the
charging indicator is on), charging
will be interrupted.
Attach the charging connector
cap.
Attach the charging inlet cap
and close the charging port lid.
After charging
1
2
3
4

PRIUS PRIME_OM_OM47A88U_(U)
1412-2. Charging
2
Plug-in hybrid system
Remove the plug from the out-
let when the charging equip-
ment will not be used for a
prolonged period of time.
Hold the body of the plug when
removing.
Make sure to put the cable away
immediately after disconnecting.
(→P. 145)
When leaving the plug inserted, inspect the plug and connector once a
month to check if dirt or dust has accumulated.
■ Charging time
→P. 125
■ Safety function
If the latch release button is pressed, charging will not begin even if the
charging cable is connected.
Also, charging will be stopped if the latch release button is pressed and held
for several seconds during charging. When restarting charging, reinsert the
charging connector after pulling it out, and check that the charging indicator
illuminates.
■ When the outside temper ature is low or high
The level shown on the remaining charge display ( →P. 216) may drop slightly
when the power switch is turned to ON mode, even if charging has been com-
pleted and the hybrid battery (traction battery) is fully charged. However, this
does not indicate a malfunction.
■ Charging time may increase
→P. 126
■ While charging
When the power switch is turned to ON mode and the energy monitor dis-
plays, the charging connector is displayed on the energy monitor and the flow
of electricity during charging is displayed ( →P. 208). Also, when the charging
connector is locked, is displayed.
*
*
: Vehicles with smart lid & connector locking system only
5

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PRIUS PRIME_OM_OM47A88U_(U)
Instrument cluster3
3. Instrument clusterCombination meter............ 180
Warning lights and indicators ........................ 188
Main display ...................... 196
Multi-information display ... 205
Head-up display ................ 238
Energy monitor/ consumption screen/
detail screen (vehicles
with 7-inch display) ......... 246
Energy monitor/ consumption screen/
detail screen (vehicles
with 11.6-inch display) .... 252