Limitations Of The System - Kia CADENZA 2020 Owner's Manual

Driving your vehicle
When BCW canceled warning mes-
sage is displayed in the cluster,
check to make sure that the rear
bumper is free from any dirt or snow
in the areas where the sensor is
located. Remove any dirt, snow, or
foreign material that could interfere
with the radar sensors.
After any dirt or debris is removed,
RCCA system should operate nor-
mally after about 10 minutes of driv-
ing the vehicle.
If the system does not work normally
even though the foreign substance,
trailer or carrier, or other equipment
is removed, have
checked by an authorized Kia dealer.
5 144
Check Blind-Spot Collision Warning
system
If there is a problem with BCW sys-
the system
tem, a warning message will appear.
The system will turn off automatical-
ly. RCCW and RCCA will not operate
also if BCW system turns off due to
malfunction. In this case, have the
system checked by an authorized
Kia dealer.

Limitations of the system

The driver must be cautious in the
below situations, because the sys-
tem may not detect other vehicles
or objects in certain circum-
stances.
• When a trailer or carrier is
installed.
• The vehicle drives in inclement
weather such as heavy rain or
snow.
OJF058435L
• The rear corner radar sensors are
is polluted with rain, snow, mud,
etc.
• The rear bumper where the sensor
is located is covered with a foreign
object such as a bumper sticker, a
bumper guard, a bike rack, etc.
• The rear bumper is damaged, or
the sensor is out of the original
default position.
• The vehicle height gets lower or
higher due to heavy loading in a
trunk (tailgate), abnormal tire pres-
sure, etc.