BYD SEAL - Page 126

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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󽗈.
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Vehicle is not in D gear.
●
Four doors are open.
●
System initialization has not been
complete yet.
●
MmWave radars 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
●
FCTA/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.
WARNING
●
Use FCTA/FCTB based on
your needs, tra󽗋c, and road
conditions.
Tra󽗋c Sign Recognition
(TSR)*
The tra󽗋c sign recognition (TSR) system
identi󽗉es speed limit signs through the
multifunctional video controller, displays
such signs on the current road on the
instrument cluster, and sends alarm
messages to the driver when vehicle
speed exceeds the detected speed limit.
Usage
●
To enable or disable TSR, go to
Infotainment touchscreen
→ ADAS
→ Driving Assist → TSR.
●
When the TSR system identi󽗉es the
current tra󽗋c sign,
is displayed
on the instrument cluster.
●
When TSR cannot identify whether the
current speed limit values apply to the
lane,
is displayed on the cluster.
●
When the TSR system has a reduced
performance,
is displayed on the
cluster.
●
When the TSR system has a reduced
performance and is unsure whether
the speed limit value currently
recognized is suitable for the current
road environment,
is displayed on
the cluster.
●
If TSR system malfunctions,
is
displayed on the cluster.
125
04
USING AND DRIVING