Toyota BZ4X 2023, Owner'S Manual

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2-2. Charging
Owners Manual_USA_M42C01_en
2
Elec
tric
V
ehi
cle s
ys
tem
tem can be used by the power
supply from an external power
source
*
.
*
: Depending on the situation, elec-
tricity of the traction battery may
be consumed.
■
Traction battery heater
When the outside temperature
is low and the charging cable is
connected to the vehicle, this
function automatically warms
the traction battery until it
reaches or exceeds a certain
temperature.
 The operation of this function
is stopped automatically when
the charging cable is discon-
nected or if the charging cable
is left connected to the vehicle
for approximately 3 days.
 When the charging schedule
is used (

P.118), this func-
tion will operate according to
the schedule settings.
■
Traction battery warming
control
This control operates after the
charging cable remains con-
nected to the vehicle for approx-
imately 3 days and the traction
battery heater automatically
stops. It automatically insulates
the traction battery in extremely
low temperatures.
 This control stops 31 days
after the charging cable is
connected, even if it is still
connected to the vehicle.
 When this control operates,
charging schedule settings
are ignored and charging
starts immediately.
■
Traction battery cooler
When the traction battery is hot
and the AC charging cable is
connected to the vehicle, this
function cools the traction bat-
tery to protect it.
The function may operate when
continuously driving at high
speeds such as driving on high-
ways or freeways, or during DC
charging.
■ Using My Room Mode during
DC charging

P.130
■ Traction battery heater
● Traction battery heater may oper-
ate when charging is not being
performed.
● When Traction battery heater is
operating, the charging indicator
will illuminate.
● When Traction battery heater is
operating during charging, the
charging may take longer than
normal.
● The remaining charge of the trac-
tion battery declines when the
traction battery heater operates, it
might be necessary to recharge
the traction battery again in order
to supplement the remaining
charge.
■ Traction battery cooler
● For AC charging: Traction battery
cooler settings can be changed on
the multi-information display.
(

P.100)
● The AC charging indicator will illu-