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When Driving
3
Driving Assistance
If ICA malfunctions, the ICA malfunction
warning light (red) on the instrument cluster
will illuminate with a message “Intelligent Cruise
Assist System Failure,” and you should check if
the camera is obstructed.
If the warning light remains illuminated after
restarting, contact an authorized dealership for
repair as soon as possible.
Function Malfunction
Factors Affecting Function Degradation
Due to unavoidable environmental factors
and vehicle states, the Intelligent Cruise Assist
(ICA) may operate in a degraded mode, where
it only functions as ACC without lane centering
assistance. Examples of ICA system downgrade
reasons include:
Vehicle Environment Impact:
● Vehicle environment in dual lane line following
mode:
- Too small road turning radius;
- Lane is too wide or too narrow;
- Lane lines are unclear or unrecognizable;
● Single lane line or no lane line following
mode:
- Vehicle speed exceeds 60 km/h;
- Distance between the front vehicle and
your vehicle exceeds 150 m.
Overall Vehicle State:
● Hazard lights are on or turn signal lever is
fully engaged.
● Steering wheel absolute angle is too large.
● Steering wheel is turning too quickly.
● Large lateral or longitudinal acceleration in
the vehicle.
● Large longitudinal deceleration in the vehicle.
● Excessive torque applied by the driver on the
steering wheel.
Limitations of the Intelligent Cruise Assist (ICA)
Function
The ICA's camera sensor has a limited
detection range. In some cases, sensors may
not detect the vehicle ahead or may delay in
detecting the vehicle ahead.
The following sensor detection issues may
cause delayed system response or unexpected
braking:
● When approaching or driving through a curve,
the ICA system may misidentify vehicles in
other lanes or fail to recognize vehicles in the
same lane.
● When there is minimal overlap between the
vehicle ahead and your vehicle, it may be
outside the system's detection range, and the
ICA system may not be able to recognize that
vehicle.
● When a vehicle is changing lanes into your
vehicle's path.
● When the vehicle ahead is turning and there
is a stationary vehicle further ahead.
● While driving on sloped roads, the ICA system
may fail to detect vehicles in the same lane.
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