When Driving
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Driving Assistance
ACC System Activation Conditions
Adaptive Cruise Control (ACC)*
The Adaptive Cruise Control (ACC)
feature is an advanced driver assistance
system that actively controls vehicle speed.
Building upon traditional cruise control, it utilizes
camera sensors to monitor the vehicle ahead,
automatically adjusting the driving speed of the
car for automatic cruise following. According to
whether the system identifies a target vehicle,
it can automatically switch between constant
speed cruise control and following cruise control.
ACC also actively controls the vehicle speed in
curves to enhance safety.
The vehicle's cruising speed and the time
distance from the vehicle ahead can be set
using the cruise control buttons on the steering
wheel. The vehicle can be set to cruise at a xed
speed in the range of 30~140 km/h or to follow
the vehicle ahead at speeds from 0~140 km/h,
including automatic stopping when following a
leading vehicle.
● Vehicle speed between 0~140km/h.
● READY light is on.
● Electronic Parking Brake (EPB) is released.
● Vehicle gear is in D.
● No rollback in the vehicle.
● All doors, tailgate, and hood are closed.
● Driver’s side seat belt is fastened.
● Wipers are not in high-speed mode.
● ECS is on, and the ESC off indicator on the
instrument cluster is not illuminated.
● When the vehicle is not stationary, the brake
pedal is not pressed.
● The front-view intelligent driving camera is
not faulty.
● ACC malfunction warning light is not
illuminated;
● No other ACC system inhibiting conditions
are present.
CAUTION
● The ACC system is a driving assistance
system designed to enhance driving
comfort but is not a substitute for the
driver. Even when the ACC system is
activated, the driver must drive cautiously,
always maintain control of the vehicle,
and adhere to trafc rules.
● Pressing the brake pedal while driving
will immediately deactivate the ACC
system.
● In certain situations (e.g., when the
relative speed of the vehicle ahead is
too high, sudden lane changes, or too
small a safety distance), the system may
not have enough time to reduce relative
speed. In such cases, the driver must
react promptly.
● When the ACC system is operational, and
the driver presses the accelerator pedal,
the vehicle will be under the driver's
control. The ACC system's distance
control function will not be activated.
● The ACC system does not detect vehicles
coming head-on in the same lane.
● The ACC system is suitable for use on
highways and well-conditioned roads
with good weather, not for complex urban
roads, mountain roads, ramps, tunnel
entrances/exits, or inside tunnels.
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