2020 KIA CADENZA Owners Manual

Driving your vehicle
132 5
Highway Driving Assist (HDA) system
canceled
If the driver still does not have their
hands on the steering wheel after the
message "Keep hands on steering
wheel", HDA will be canceled.
However, if Lane Following Assist is
reactivated manually by the driver,
Highway Driving Assist will reacti-
vate.
To activate Lane Following Assist,
refer to “Lane Following Assist (LFA)”
in this chapter.HDA will not be in the ENABLED
state and/or the steering wheel
will not be assisted when:
The turn signal is turned on before
changing a lane. If you change
lanes without the turn signal on,
the steering wheel might be con-
trolled.
The vehicle is not driven in the mid-
dle of the lane when the system is
turned on or right after changing a
lane.
ESC (Electronic Stability Control)
or VSM (Vehicle Stability
Management) is activated.
The vehicle is driven on a sharp
curve.
Vehicle speed is over 95 mph (153
km/h).
The vehicle makes sharp lane
changes.
The vehicle brakes suddenly.
Only one lane marker is detected.
The lane is very wide or narrow. There are more than two lane
markers on the road (e.g. construc-
tion area).
Radius of a curve is too small.
The vehicle is driven on a steep
incline.
The steering wheel is turned sud-
denly.

5133
Driving your vehicle
System malfunction
This message shows that there is a
problem with HDA, so have your
vehicle inspected by an authorized
Kia dealer.
✽ ✽
NOTICE
• High Driving Assist is limited in
other countries.
• High Driving Assist only operates
based on the speed limits of the
highway but it does not work with
the speed cameras.
• The time gap could occur between
the navigation speed warning and
system operation.
• The system is not designed to work
on highways other than mentioned
as a controlled access road. The
system automatically cancels
when you leave the highway.
• If there is a problem with
Highway Driving Assist, the sys-
tem cannot be activated in the
Infotainment System screen.
• If your vehicle is 1640 ft. (500 m)
ahead and behind of an open toll-
gate, the system is automatically
canceled. Also, it is converted to
Smart Cruise Control automati-
cally with a pop-up message on the
navigation.
(Continued)(Continued)
• In the automatic speed setting
mode, the vehicle automatically
accelerates or decelerates when
the highway speed limit changes.
• If your vehicle speed exceeds 95
mph (153 km/h), Highway Driving
Assist is automatically canceled.
Also, it is converted to Smart
Cruise Control automatically with
a pop-up message on the naviga-
tion.
• If you enter a rest area on the
highway or a IC/JC (intersec-
tion/junction) without a destina-
tion set, the system is canceled
later than when the vehicle actual-
ly leaves the highway.
ODEP059331N

Driving your vehicle
134
5
Highway Driving Assist may not func-
tion properly in the following situa-
tions:
The navigation is not working prop-
erly.
The navigation is not updated.
The real-time GPS or map infor- mation provided has errors.
The navigation is overloaded by performing functions such as route
search, video playback, voice
recognition, etc. are performing
simultaneously.
The navigation is recalculating the route while driving.
GPS signals are blocked in areas such as a tunnel.
The driver goes off course or the route to the destination is changed
or canceled by resetting the navi-
gation.
The vehicle enters a service sta- tion or rest area
The speed limit of selected high- way section is changed due to road
conditions. Android Auto or Car Play is operat-
ing.
The navigation cannot detect the current vehicle position (ex: elevat-
ed roads including overpass adja-
cent to general roads or nearby
roads exist in a parallel way).
The navigation is being updated while driving.
The navigation is being reset while driving.
The road is slippery due to bad weather such as rain or snow.
If your vehicle tows a trailer or another vehicle, you should
release Highway Driving Assist.
Operating the brake system or
steering system while towing may
adversely affect the safety. * Refer to “Smart Cruise Control
(SCC)” in this chapter. for cautions
and warnings about headway con-
trol and front radar.
* Refer to “Lane Following Assist (LFA) “ in this chapter. for cautions
and warnings about steering con-
trol and front view camera.

5135
Driving your vehicle
This device complies with Part 15
of the FCC rules.
Operation is subject to the following
three conditions:
1. This device may not cause harm-
ful interference, and
2. This device must accept any inter-
ference received, including inter-
ference that may cause undesired
operation.
3. Changes or modifications not
expressly approved by the party
responsible for compliance could
void the user's authority to operate
the device.Radio frequency radiation expo-
sure information:
This equipment complies with FCC
radiation exposure limits set forth for
an uncontrolled environment.
This equipment should be installed
and operated with a minimum dis-
tance of 8 in (20 cm) between the
radio (antenna) and your body.
This transmitter must not be colocat-
ed or operating in conjunction with
any other antenna or transmitter.

Driving your vehicle
136 5
System description
Rear Cross-Traffic Collision
Warning
Rear Cross-Traffic Collision Warning
uses rear corner radar sensors to
monitor the approaching cross traffic
from the left and right side of the
vehicle when your vehicle is in
reverse.
The warning distance varies relative
to the approaching vehicle speed.
Rear Cross-Traffic Collision-
Avoidance Assist
Rear Cross-Traffic Collision-
Avoidance Assist monitors
approaching cross traffic from the left
and right side of the vehicle when
your vehicle is in reverse.
Rear Cross-Traffic Collision-
Avoidance Assist may activate the
Electronic Stability Control (ESC) in
accordance with a colliding possibili-
ty with an approaching vehicle. It is to
lower the colliding risk or mitigate the
colliding damage.
REAR CROSS-TRAFFIC COLLISION WARNING (RCCW) /
REAR CROSS-TRAFFIC COLLISION-AVOIDANCE ASSIST (RCCA) (IF EQUIPPED)
OHM059363
WARNING
Always be aware of road con-
ditions while driving and be
alert for unexpected situa-
tions even though Rear
Cross-Traffic Collision
Warning and Rear Cross-
Traffic Collision-Avoidance
Assist are operating.
Rear Cross-Traffic Collision
Warning and Rear Cross-
Traffic Collision-Avoidance
Assist are supplemental sys-
tems to assist you. Do not
entirely rely on the systems.
Always pay attention, while
driving, for your safety.
Rear Cross-Traffic Collision
Warning and Rear Cross-
Traffic Collision-Avoidance
Assist are not substitutes for
proper and safe driving.
Always drive safely and use
caution when backing up the
vehicle.

5137
Driving your vehicle
System setting and activation
System setting
The driver can activate the sys-
tems by placing the ENGINE
START/STOP button to the ON
position and by selecting "Settings
Vehicle Driver Assistance 
Parking Safety Rear Cross-
Traffic Safety”. RCCA and RCCW
turn on and get ready to be activat-
ed when ‘Rear Cross-Traffic safety’
is selected. When the engine is turned off then
on again, the systems always get
ready to be activated.
When the system is initially turned
on and when the engine is turned
off then on again, the warning light
will illuminate for 3 seconds on the
outside rearview mirror.
Warning Timing
The driver can select the initial warn-
ing activation time select "Settings
Vehicle Driver Assistance 
Warning Timing". The options for the
initial Rear Cross-Traffic Collision
Warning includes the following:
- Normal:
When this condition is selected, the
initial Rear Cross-Traffic Collision
Warning is activated normally. If this
setting feels too sensitive change the
option to ‘Later’.
The warning activation time may feel
late if the side/rear vehicle abruptly
accelerates.
OYG059344L

Driving your vehicle
138 5
- Later :
Select this warning activation time
when the traffic is light and you are
driving in a low speed.
✽ ✽
NOTICE
If you change the warning timing,
the warning time of other systems
may change. Always be aware
before changing the warning timing.
Warning Volume
The driver can select the “Warning
Volume” of the Rear Cross-Traffic
Collision Warning by selecting on the
"Settings Vehicle Driver
Assistance Warning Volume 
High/Medium/Low”.
✽ ✽
NOTICE
If you change the warning volume,
the warning volume of other systems
may change. Always be aware before
changing the warning volume.
Operating conditions
To operate:
Go to the "Settings Vehicle 
Driver Assistance Parking Safety
Rear Cross-Traffic Safety” in the
Infotainment System screen.
The system will turn on and standby
to activate.
The system will activate when vehi-
cle speed is below 7 mph (10 km/h)
and with the shift lever in R
(Reverse).
* The system will not activate when
the vehicle speed exceeds 7 mph
(10 km/h). The system will activate
again when the speed is below 5
mph (8 km/h).
The system's detecting range is
approximately 1 ft ~ 65 ft (0.5 m ~ 20
m). An approaching vehicle will be
detected if their vehicle speed is with-
in 5 ~ 22.5 mph (8 km/h ~ 36 km/h).
Note that the detecting range may
vary under certain conditions. As
always, use caution and pay close
attention to your surroundings when
backing up your vehicle.
OYG059345L

5139
Driving your vehicle
When the operation condition of
Rear Cross-Traffic Collision Warning
is satisfied the warning will occur
every time a vehicle approaches the
side/rear of your stopped vehicle.
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.
OJF058351
OYG059297
OJF058352
OYG059298
■ Left
■ Left
■ Right
■ Right
Warning and control
Rear Cross-Traffic Collision Warning
If the vehicle detected by the rear corner radar 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 or Infotainment System screen If the rear view
monitor system is in activation, a message will also appear on the
Infotainment System screen.