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BYD Seal 2024 - Driving Safety Systems

BYD Seal 2024
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persists, go to a BYD authorized dealer
or service provider for inspection.
CAUTION
To prevent sensor malfunction, do
not rinse or apply steam to the
sensor area.
Driving Safety Systems
For better driving safety, the
following driving safety systems
works automatically based on driving
conditions. However, these systems only
provide assistance, and excessive reliance
on them is not recommended.
Intelligent Power Braking System
The intelligent power braking system
is an advanced decoupled electro-
hydraulic braking system, incorporating
vacuum booster, electronic vacuum
pump, and ABS/ESC functionality. The
system assists vehicle braking according
to the driver's demands. It offers
advanced control functions such as anti-
lock braking system (ABS), electronic
brake force distribution (EBD), Traction
Control System(TCS), Vehicle Dynamics
Control(VDC), comfort stop (CST), Hill
Descent Control(HHC), Hydraulic Brake
Assist(HBA) and controlled deceleration
parking brake (CDP) to improve vehicle
stability and comfort, and the recovery
efficiency of brake energy.
Vehicle Dynamics Control (VDC)
When the vehicle turns suddenly while
running, the VDC system determines
the driver's intention based on such
information as steering wheel's angle
and vehicle speed, and continuously
compares with the actual condition. If
the vehicle swerves from the normal
lane, the VDC corrects the situation by
engaging brakes to the corresponding
wheels to help the driver control skidding
and maintain directional stability.
Traction Control System (TCS)
TCS prevents the drive wheels from
skidding during acceleration by reducing
the motor power, and, when necessary,
applies braking forces to prevent drive
wheels from idling. It makes it easy for
the vehicle to start, accelerate, and climb
under adverse driving conditions.
WARNING
TCS may not work effectively in
the following situations:
On slippery roads, even if TCS is
working properly, it may not be
able to control the direction and
meet power requirements.
Do not drive in conditions where
the vehicle may lose its stability
and power.
Hill Hold Control (HHC)
After the brake pedal is released, HHC
maintains the brake pressure imposed
by the driver for one second to prevent
backward sliding.
Hydraulic Brake Assist (HBA)
When you press the brake pedal quickly,
HBA detects that the vehicle is in
emergency condition. It quickly increases
the brake pressure to the maximum so
that ABS can intervene more quickly and
shorten the braking distance effectively.
Controller deceleration parking (CDP)*
for parking brake
When you engage the EPB, the CDP
function starts working so that the vehicle
brakes at a constant deceleration (0.4 g
if EPB is engaged but the brake pedal is
not pressed, and 0.8 g if EPB is engaged
and the brake pedal is pressed) until the
141
04
USING AND DRIVING

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