Kia Optima Hybrid 2020 Owner's Manual page 401

Driving your vehicle
If the vehicle detected by the sensors
approaches from the rear left/right
side of your vehicle, the warning
chime will sound, the warning light
on the outside rearview mirror will
blink and a message will appear on
the LCD display.
The warning will stop when:
- The vehicle moving at the rear
left/right side of your vehicle is not
in the detection range.
- The vehicle is right behind your
vehicle.
- The vehicle is not driving towards
your vehicle.
- The vehicle's approaching speed is
decreased.
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CAUTION
• If the operating conditions of
RCCW are satisfied, a warning
is issued every time a vehicle
comes to the rear side, even if
your vehicle is stopped (vehi-
cle speed 0 mph (0 km/h)).
• The system's warning may not
operate properly
left/right of your vehicle's rear
bumper is blocked by a vehi-
cle or obstacle.
• The driver should always use
extreme caution while operat-
ing the vehicle, whether or not
the warning light on the out-
side rearview mirror illumi-
nates or there is a warning
alarm.
• Playing the vehicle audio sys-
tem at high volume may pre-
vent occupants from hearing
the system's warning sounds.
• The warning of the Rear Cross-
Traffic Collision
System may not sound if warn-
ing sounds from other systems
are activated.
WARNING
• Drive safely even though the
vehicle is equipped with a
Rear Cross-Traffic Collision
Warning (RCCW) System. Do
not solely rely on the system
but check your surrounding
when backing the vehicle up.
The RCCW system may not
if the
detect every object alongside
the vehicle.
• The driver is responsible for
accurate brake control.
• Always pay extreme caution
while driving. The Rear Cross-
Traffic
System may not operate prop-
erly or unnecessarily operate
in accordance with your driv-
ing situations.
Warning
Collision Warning