4
High Voltage Junction Block: Supplies power from the high voltage bat-
tery to the inverter, LDC, air-conditioner compressor, and PTC heater.
On-Board Charger (OBC): External device (low speed) to charge the high
voltage battery.
Inverter: Transforms direct current into alternating current to supply power
to the motor, and transforms alternating current into direct current to
charge the high voltage battery.
LDC: Transforms power from the high voltage battery to low voltage (12 V)
to supply power to the vehicle (DC-DC).
Motor: Uses electrical energy stored inside the high voltage battery to
drive the vehicle (functions like an engine in a standard vehicle).
Reduction Gear : Delivers rotational force of the motor to the tires at
appropriate speeds and torque.
High voltage battery (lithium-
ion polymer) : Stores and sup-
plies power necessary for the
electric vehicle to operate (12 V
auxiliary battery provides power to
the vehicle features such as lights
and wipers).
❈ OBC : On-Board Charger
❈ LDC : Low Voltage DC-DC Converter
MAIN COMPONENTS OF
ELECTRIC VEHICLE
Main Components of Electric Vehicle
OPSE0Q4002
High Voltage
Junction Block
On-Board Charger (OBC) High Voltage
Battery
EPCU
(Inverter + LDC)
Motor/
Reduction Gear
5
The charge amount of the high volt-age battery may gradually decrease
when the vehicle is not driving.
The battery capacity of the high voltage battery may decrease
when the vehicle is stored in
high/low temperatures.
Distance to empty may vary depending on the driving conditions,
even if the charge amount is the
same. The high voltage battery may
expend more energy when driving at
quick speed or uphill. These actions
may reduce the distance to empty. The high voltage battery is used
when using the air-conditioner /
heater. This may reduce the dis-
tance to empty. Make sure to set
moderate temperatures when
using the air-conditioner/heater.
Natural degradation may occur with the high voltage battery
depending on the number of years
the vehicle is used. This may
reduce the distance to empty.
When the charge capacity and distance to empty keep falling, we
recommend that you contact an
authorized Kia dealer for inspec-
tion and maintenance.
If the vehicle will not be in use for an extended period of time,
charge the high voltage battery
once every three months to pre-
vent it from discharging. Also, if
the charge amount is not enough
to store the vehicle for an extend-
ed period of time, immediately
charge to enough state of charge
and store the vehicle.
High Voltage Battery (lithium-ion polymer)
MAIN COMPONENTS OF
ELECTRIC VEHICLE
OPSE0Q44001
WARNING- Repair of
high voltage components
The high voltage battery in your
system in very dangerous and
can cause severe burns and
electric shock. Never inspect,
remove or disassemble any of
the high voltage components in
your vehicle. Kia recommends
that all inspections and repairs
be performed by an authorized
and trained Kia dealer.
51
On average, a vehicle can drive
about 111miles (179km) when the
high voltage battery is 100%
charged.
Under certain circumstances where
the air conditioner/heater is ON, the
distance to empty is impacted,
resulting in a possible distance range
from 75~162mi. (120~260km). When
using the heater during cold weather
or driving at high speed, the high
voltage battery consumes a lot more
electricity. This may reduce the dis-
tance to empty significantly.After “---” has been displayed, the vehi-
cle can drive an additional 2.5~6.0 mi.
(4~9 km) (depending on driving speed,
heater/air conditioner, weather, driving
style, and other factors).
Distance to empty that is displayed
on the instrument cluster after com-
pleting a recharge may vary signifi-
cantly depending on previous operat-
ing patterns.
When previous driving patterns
include high speed driving, resulting
in the driving battery using more
electricity than usual, the estimated
distance to empty is reduced. When
the high voltage battery uses a little
electricity in ECO mode, the estimat-
ed distance to empty increases.
Distance to empty may depend on
many factors such as the charge
amount of the high voltage battery,
weather, temperature, durability of
the battery, geographical features,
and driving style.
Natural degradation may occur with
the high voltage battery depending
on the number of years the vehicle is
used. This may reduce the distance
to empty.
Range
DRIVING ELECTRIC VEHICLE
OPSE0Q4026N
52
If you operate the air conditioner/heater too much, the driving battery
uses too much electricity. This may
reduce the distance to empty.
Therefore, it is recommended that
you set the cabin temperature to
(73°F (23°C)) AUTO. This setting
that has been certified by various
assessment tests to maintain opti-
mal energy consumption rates while
keeping the temperature fresh.
Turn OFF the heater and air con-
ditioner if you do not need them.
Press and hold the accelerator pedal to maintain speed and drive
economically.
Gradually press and release the accelerator pedal when accelerat-
ing or decelerating.
Always maintain specified tire pressures.
Do not use unnecessary electrical components while driving.
Do not load unnecessary items in the vehicle trunk.
Do not mount parts that may increase air resistance. It shows the energy consumption
rate of the vehicle and the
charge/discharge status of the
regenerative brakes.
POWER : It shows the energy
consumption rate of the vehicle
when driving uphill or accelerat-
ing. The more electric energy is
used, the higher the gauge level.
ECO GUIDE : It shows the energy
consumption rate during normal
driving condition.
CHARGE : It shows the charging
status of the battery when it is
being charged by the regenerative
brakes (decelerating or driving on
a downhill road). The more electric
energy is charged, the lower the
gauge level.
Motor Operation Gauge
DRIVING ELECTRIC VEHICLE
OPSE044302
Tips for Improving Distance
to Empty
53
State of charge (SOC) gauge
for high voltage battery
It shows the charging status of thehigh voltage battery.
[MIN] position on the indicator
indicates that there is not enough
energy in the high voltage battery.
[MAX] position indicates that the
driving battery is fully charged.
When driving on highways or motorways, make sure to check in
advance if the driving battery is
charged enough. When there are 3 gauge bars (near
the "MIN" area) on the high voltage
charge indicator, the warning lamp
turns ON to alert you of the battery
level.
When the warning lamp turns ON, the
vehicle can drive an additional 14~28
miles (22~45 km) (depending on the
driving speed, heater/air conditioner,
weather, driving style, and other fac-
tors). Charging is required. When there are 1-2 gauge bars left
for the high voltage battery, the vehi-
cle speed is limited and then eventu-
ally the vehicle will be turned OFF.
Charge the vehicle immediately.
OPSE044305
DRIVING ELECTRIC VEHICLE
OPSE044303
Your vehicle at a glance
42
INTERIOR OVERVIEW
1. Inside door handle ................................4-11
2. Power window switch ............................4-17
3. Central door lock switch ........................4-12
4. Power window lock switch .....................4-20
5. Outside rearview mirror control.............4-38
6. Outside rearview mirror folding .............4-38
7. Instrument panel illumination controlswitch ....................................................4-41
8. Charging door open button..EV Guide-22,28
9. Charging timer OFF button......EV Guide-17
10. Steering wheel heater On/Off button ..4-32
11. ESC Off button ....................................5-25
12. Speaker lights ...................................4-130
13. Steering wheel ....................................4-30
14. Tilt and telescopic steering control lever.....................................................4-31
15. Inner panel fuse panel ........................7-47
16. Hood release lever ..............................4-22
17. Seat .......................................................3-2
OPSE014004❈ The actual shape may differ from the illustration.
343
Safety features of your vehicle
✽ ✽NOTICE
Do not modify or replace the front
passenger seat. Don't place anything
on or attach anything such as a blan-
ket, front seat cover or after market
seat heater to the front passenger
seat. This can adversely affect the
occupant detection system.
Condition and operation in the front passenger occupant detection
system
*1: The ODS system uses a field to evaluate a person's size to determine whether the
air bag should deploy. It is possible for a child to be detected and activate the ODS,
thus allowing the air bag to deploy. To maximize safety, do not allow children to ride
in the front passenger seat.
*
2: Never install a child restraint system on the front passenger seat.
Condition detected by the occupant detection system
1. Adult or child*
1
2. Child restraint system*2
3. Unoccupied
4. There is a malfunction in the system
Off
On
On
Off Off
Off
Off
On Activated
Deactivated
Deactivated
Activated
"PASSENGER AIR
BAG OFF" indicator light
SRS warning lightFront passenger air bag
Indicator/Warning light Devices
WARNING- ODS System
Riding in an improper position
adversely affects the Occupant
Detection System and may
result in the deactivation of the
front passenger airbag. It is
important for the driver to
instruct the passenger as to the
proper seating instructions as
contained in this manual. (Continued)
443
Features of your vehicle
State of charge (SOC) gauge forhigh voltage battery
It shows the charging status of the
high voltage battery.
"MIN" position on the indicator indi-
cates that there is not enough ener-
gy in the high voltage battery. "MAX"
position indicates that the driving
battery is fully charged.
When driving on highways or motor-
ways, make sure to check in advance if
the driving battery is charged enough. When there are 4 gauge bars (near
the "MIN" area) on the high voltage
charge indicator, the warning lamp
turns ON to alert you of the battery
level.
When the warning lamp turns ON, the
vehicle can drive an additional
12.4~24.8 miles (20~40 km) (depend-
ing on the driving speed, heater/air
conditioner, weather, driving style, and
other factors). Charging is required.When there are 1-2 gauge bars left
for the high voltage battery, the vehi-
cle speed is limited and then eventu-
ally the vehicle will be turned OFF.
Charge the vehicle immediately.
OPSE044103
OPSE044104