06
6-57
Limitations of the system
Junction Turning function is only a
supplemental system for driver’s safety
whilst turning left on the crossroads. The
driver should hold the responsibility to
control the vehicle. The system monitors
the oncoming vehicle ahead the road
through the front view camera and
radar. In certain situations, the front view
camera and radar may not be able to
detect the oncoming vehicles properly.
The driver must pay careful attention
in the following situations where the
system operation may be limited or it
may activate unintentionally.
The sensor may be limited when:
•
The radar sensor or camera
recognizes the approaching vehicle
too late.
•
The radar sensor or camera is blocked
with a foreign object or debris.
•
The driving direction of the
approaching vehicle is irregular or
frontal.
•
The approaching vehicle changes
lanes too late or decelerates suddenly.
•
The angle of the approaching vehicle
is out of range.
•
Whilst circling, the sensor (the front
view camera or front radar) does not
detect the approaching vehicle.
•
The driving speed of the approaching
vehicle is too fast or slow.
•
The head lamps of the approaching
vehicle are turned off or asymmetrical.
•
The approaching vehicle stops whilst
turning left.
•
The vehicle moves out of its lane or
returns to its lane.
•
The vehicle changes lanes suddenly
at a low speed whilst there is an
approaching vehicle.
•
The brightness outside is too so it
does not detect the vehicle.
•
Inclement weather such as heavy rain
or snow obscures the field of view of
the front view camera or front radar.
•
The approaching vehicle is covered
with snow.
•
The field of view in front is obstructed
by sun glare.
•
The shape of approaching vehicle is
unusual.
•
Whilst driving upward or downward
on a slope.
For more information, refer to “Forward
Collision-Avoidance Assist (FCA)” in this
chapter.
