BYD SEAL U DM-i - Page 33

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In HEV mode, the engine drives the
vehicle and simultaneously drives
the motor to generate electricity for
energy recycling.
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In HEV mode, the engine drives the
vehicle and the drive motor rests.
Con󽗉guration 2 (4WD)
"EV" - Pure Electric Operating Mode:
●
In EV mode, the high-voltage battery
provides electric energy to drive the
vehicle by the electric motor, and
this mode can meet a variety of
operating conditions, such as starting,
reversing, crawling, accelerating, and
driving at a constant speed. According
to the operating conditions, the
vehicle system intelligently selects
pure electric 4WD mode or pure
electric front-drive mode.
REMINDER
●
The vehicle may switch to
HEV mode automatically under
operating conditions such as
rapid acceleration, high vehicle
speed, grade climbing, high or
low temperature, low SOC level or
the need of engine maintenance.
Switch to EV mode manually if
needed when EV conditions are
meeted. It is recommanded to
choose HEV mode under high or
low temperature conditions.
"HEV" - Dual-Mode Synergy Operating
Mode:
●
In HEV mode, when the SOC level is
high or the power demand is low,
the vehicle system prioritizes EV drive,
without starting the engine.
●
In HEV mode, when the SOC level is
low or the power demand is high, the
engine starts and operates in series to
meet the power demand.
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