BYD SEAL U DM-i - Page 148

WARNING
be fully responsible for driving
safety.
●
In󽗊uence of weather, road
conditions, and other factors may
cause HMA to fail.
●
Use HMA based on your needs,
tra󽗋c, and road conditions.
Lane Departure Assist
(LDA) System*
The lane departure alert (LDA) consists of
lane departure warning (LDW) and lane
departure prevention (LDP).
Lane Departure Warning (LDW)
●
LDW detects lane lines up ahead
through a multi-purpose camera.
When the vehicle is traveling at a speed
within 60km/h-150km/h (37-95mph)
and the driver unintentionally drifts
out of the lane, LDW warns the driver
by an audible alarm, visual alarm,
and/or steering wheel vibration.
Lane Departure Prevention (LDP)
●
LDP detects lane lines up ahead
through a multi-purpose camera.
When the vehicle is traveling at a speed
within 60km/h-150km/h (37-95mph)
and the driver unintentionally drifts
out of the lane towards the line, LDP
activates and turns the steering wheel
gently by providing reverse torque
through the electric power steering
(EPS) system, to prevent the vehicle
from moving out of its lane.
●
If LDP activates and remains active
for over 5 seconds, it emits an alarm
at the 5th second, which lasts until
LDP deactivates. LDP emits an alarm
in the second activation or any further
intervention, if it activates twice or
more within a continuous period of
180 seconds and the driver does
not turn the steering wheel during
activation. For the third intervention
(and any further ones), alarms are
extended by at least 12 seconds.
The alarm can be suppressed if the
driver takes active intervention, such
as making a turn or applying the brake.
How to Use
●
To activate or deactivate this function,
go to → ADAS → Driver Assistance
→ LDA from the touchscreen.
●
There are three LDW modes: audible
alarm, steering wheel vibration, and
both.
●
When LDW or LDP is enabled, the
instrument cluster displays .
●
When activated, LDW emits an alarm
(audio alarm, optical alarm and
steering wheel vibration), and the
corresponding virtual lane line on the
instrument cluster will turn red.
●
When activated, LDP emits an alarm
(audio alarm and/or optical alarm).
on the cluster 󽗊ashes twice, and
the corresponding virtual lane line
turns blue.
●
In the event of malfunction, is
displayed.
System Limitations
●
The LSS may detect incorrect or no
lane lines in complex tra󽗋c. The
following situations may lead to failure
or performance degradation of the
system:
●
Poor visibility on snowy, rainy, or
foggy days
●
Dirty or fogged front windscreen, or
blocked multi-purpose camera
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USING AND DRIVING