BYD SEAL 2023 - Page 43

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If the v
ehicle loses power due
to abnormal operations such as
connecting/disconnecting low-voltage
batteries or fuses, when the power
supply of the vehicle is restored, the
zero position indicator light on the
instrument cluster lights up.
●
In this case, it is necessary to perform
zero self-learning operation of the
steering wheel angle, namely: Turn
the steering wheel slowly and fully
to the left and right respectively, and
release it after 2-5s. Then shut down
the engine and wait for over 10s.
Restart the vehicle, the indicator light
disappears, the learning is over.
Low-voltage power system fault
w
arning light
●
If this warning light turns on while
driving, it indicates that there is a
problem with the DC system or the
low-voltage power system. Turn o󽗈
devices such as the A/C, fan, and radio,
and pull over the vehicle immediately
if it is safe to do so. It is recommended
to contact a BYD authorized dealer or
service provider for rescue as soon as
possible.
Powertrain fault warning light
●
If the po
wertrain fails, this warning
light lights up.
●
If any of the following cases occurs, it
means there is a fault in components
monitored by the warning light system.
In that case, contact a BYD authorized
dealer or service provider for vehicle
inspection as soon as possible.
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This warning light is steady on when
the ignition is switched on.
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This warning light turns on during
driving.
CAUTION
●
T
ry not to drive the vehicle when
the warning light is on. Contact a
BYD authorized dealer or service
provider to check the problem as
soon as possible.
High-voltage battery overheating
warning light
●
If this indic
ator is on, it indicates that
the high-voltage battery temperature
is too high and the vehicle must
be stopped to cool down. When
the warning light 󽗊ashes, it is
recommended to immediately stop the
vehicle safely and leave the vehicle as
soon as possible.
●
The high-voltage battery may overheat
under the following operating
conditions:
●
Driving up a slope for a long time in
hot weather.
●
Long period of stop-and-go
tra󽗋c condition, frequent rapid
acceleration, frequent hard braking,
or vehicle running for a long time
without pause.
High-voltage battery fault
warning light
●
This warning light comes on when
the ignition has just been switched
on. If the high-voltage battery system
is working properly, this warning
light will turn o󽗈 in a few seconds.
Thereafter, if the system fails, this light
will light up again. It is recommended
to contact a BYD authorized dealer or
service provider for inspection as soon
as possible.
●
If any of the following cases occurs,
it means that there are faults in
the components monitored by the
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