BYD SEAL - Page 130

Lane Departure Prevention (LDP)*
●
The lane departure prevention (LDP)
system identi󽗉es lane lines ahead
through a multifunctional video
controller. If the driver unknowingly
departs from the lane at a vehicle
speed between 60 km/h and 150
km/h such that the vehicle is about
to roll over lane lines, the system,
when activated, slightly turns the
steering wheel by providing reverse
torque through the electronic power
steering (EPS) system to prevent lane
departure.
●
If LDP system is activated for over
󽗉ve seconds, it gives visual and
audible alarms at the 󽗉fth second
and continues until this activation
ends. audible and visual alarm. If the
system is activated twice or more
within a continued 180-second cycle,
the system alarms. For the third
intervention (and any further ones),
alarms are extended by at least 12
seconds.
Usage
●
To enable or disable LDA, go to
Infotainment system
and tap ADAS
→ Driving Assist → Lane Assist System.
●
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 gives alarms
(in the form of audible alarm,
optical alarm and steering wheel
vibration) will be activated, and the
corresponding virtual lane line on the
instrument cluster will turn red.
●
When the LDP is activated, an alarm
(modes: audible alarm, optical alarm
and steering wheel vibration) will be
activated, on the instrument cluster
will 󽗊ash twice, and the corresponding
virtual lane line will turn blue.
●
In the event of malfunction,
is
displayed on the cluster.
System Limitations
In a complex road tra󽗋c environment,
the LDW system may detect the lane line
incorrectly or fail to detect the lane line.
The system may be a󽗈ected or give no
response in the following cases:
●
Poor visibility in snowy, rainy and
foggy days.
●
Dirty or fogged windshield, or blocked
multifunctional video controller.
●
Glaring from direct sunlight, water
re󽗊ection on roads or oncoming
vehicles.
●
Sudden changes in light, such as
entering/exiting a tunnel.
●
Lane lines obscured by tree's shadows
on roads in direct sunlight in sunny
days.
●
Unidenti󽗉able road boundary with
grass, soil or curb.
Precautions
●
LDW will be suppressed if turn signal
used and the vehicle changes lane as
indicated by the turn signal.
●
LDW may be suppressed if the vehicle
travels over lane lines, or lane lines
are unclear, too thin, worn, blurred or
covered by dirt/snow.
●
LDW may be suppressed if the lane is
too wide or too narrow, the number
of lanes increases or decreases, lane
markings change suddenly on ramps
or exits, or in situations of complex line
arrangements.
●
LDW may be suppressed on slopes or
winding roads when the vehicle travels
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USING AND DRIVING