BYD SEAL 2023 - Page 119

How to Use
●
T
o enable or disable the FCTA and
FCTB, go to Infotainment touchscreen
, and tap ADAS → Active Safety.
●
When fr
ont cross tra󽗋c alert (FCTA)
is activated, the rearview indicator
󽗊ashes and a chime sounds.
●
When FCTB is activated,
is
display
ed on the instrument cluster
and a chime sounds, with AEB
automatically braking the vehicle.
●
In the event of FCTA/FCTB malfunction,
is displayed on the instrument
clus
ter.
Precautions
●
While the system provides assistance
in monitoring front left and right
sides, it cannot replace the driver's
observation and judgment. The driver
must keep control of vehicle at all
times and drive properly and is fully
responsible for the vehicle.
●
When a target vehicle is approaching
from the side at a high speed, the
FCTA/FCTB system may not be able to
provide adequate warning.
●
The driver must ensure the normal
operation of the system, keeping
mmWave radars on both side of
the bumper in good condition.
For example, dirt, snow, or other
obstructions need to be cleared right
away.
●
In addition, detection may also be
a󽗈ected or delayed by noise or
electromagnetic interference.
●
Under some circumstances, it is
di󽗋cult for the system to assist the
driver, and detection may be a󽗈ected
or delayed. Possible circumstances
include, but are not limited to:
●
The v
ehicle coming from the side
changes the lane suddenly.
●
The target vehicle is obscured.
●
The radar cross section of the target
vehicle (for example, a bicycle or
electric moped) is too small.
●
Severe weather, such as rain or snow.
●
MmWave radar(s) come o󽗈, are
loosely installed, or are blocked.
●
The vehicle encounters complex
metal guardrails or similar road
conditions.
●
The system does not work when:
●
Targets are outside the mmWave
radar's detection range.
●
FCTA or FCTB is switched o󽗈.
●
The vehicle is not in Drive.
●
Four doors are open.
●
System initialization has not been
complete yet.
●
MmWave radar(s) fail.
●
Vehicles coming from the front left
or right side are detected too late at
sharp turns, slopes, or other settings.
●
In󽗊uence of vibration or collision on
mmWave radar sensor calibration can
degrade system performance. If this
is detected, contact a BYD authorized
dealer or service provider.
WARNING
●
F
CTA/FCTB serves as a driver
assistance function only, so the
driver must be fully responsible
for driving safety.
●
In󽗊uence of weather, road
conditions, and other factors may
cause FCTA/FCTB to fail or lead to
late braking.
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