obstructions, they need to be cleared
right away.
• If unrelated targets at the rear side
or in the rear (such as large roadside
barriers used during road repair, large
billboards by the road, reectors in
tunnels, or other objects with a large
reection cross-sectional area) are
wrongly selected as target vehicles, the
BSD system will give an alert.
• Detection may be aected or delayed
in some environments. If the radar
cross-sectional area of the target
vehicle is too small (a bicycle, electric
moped or pedestrian, for example),
the system may fail to identify targets,
leading to false alarms. In addition,
detection may also be aected or
delayed by noise or electromagnetic
interference.
System limitations
• Under some circumstances, it will be
dicult for the system to assist the
driver, and detection may be aected
or delayed. Possible circumstances
include, but are not limited to:
•The vehicle coming from behind
suddenly changes the lane.
•Sharp turns, slopes and other
settings where vehicles coming from
behind are detected too late;
•The target vehicle is obscured.
•Vehicle coming from behind at a
relative speed above 80 km/h;
•Too small curve radius, or when the
vehicle enters or exits a curve;
•Severe weather, such as rain or snow.
•Rear mmWave radar coming o,
loosely installed, or blocked.
•Certain metal guardrails or similar
road conditions.
•Targets that may not be responded
include but are not limited to:
Pedestrians and animals.
•Targets in environments with
electromagnetic interference.
• Vibration or collision inuence on
sensor calibration of BSD's rear corner
mmWave radars can degrade system
performance. In that case, you are
recommended to contact a BYD
authorized dealer or service provider.
WARNING
• Blind spot assist only serves as a
driving assistance function, so the
driver must be fully responsible
for driving safety.
• Inuence of weather, road
conditions, and other factors may
cause blind spot assist to fail.
• Use blind spot assist based on
your needs, trac, and road
conditions.
Head-up Display (HUD)*
Head-up Display (HUD): The head-up
display (HUD) function projects important
information, including vehicle speed,
navigation, speed limit, ACC, lane
departure, BSD, etc., into the driver's
eld of view on the front windshield. It
improves driving safety by preventing the
driver from frequently changing the focus
of their eyes.
Usage
• To enable or disable LDW, go
to Infotainment touchscreen
→Vehicle settings.
• By factory default, the switch is
toggled on and a HUD image is
displayed. When the switch is toggled
o, no HUD image is displayed.
The system defaults to the previous
settings when the vehicle restarts.
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USING AND DRIVING