stop start KIA CADENZA 2019 Repair Manual

Driving your vehicle
36
5
Hill-start assist control (HAC)
A vehicle has the tendency to roll
back on a steep hill when it starts to
go after stopping. The Hill-start
Assist Control (HAC) prevents the
vehicle from rolling back by applying
the brakes automatically for about 2
seconds. The brakes are released
when the accelerator pedal is
depressed or after about 2 seconds.
The HAC is activated only for about 2
seconds, so when the vehicle is
starting off always depress the accel-
erator pedal.
Good braking practices
Check to be sure the parking brake
is not engaged and the parking
brake indicator light is out before
driving away.
Driving through water may get the brakes wet. They can also get wet
when the vehicle is washed. Wet
brakes can be dangerous! Your
vehicle will not stop as quickly if the
brakes are wet. Wet brakes may
cause the vehicle to pull to one side.
To dry the brakes, apply the brakes
lightly until the braking action
returns to normal, taking care to
keep the vehicle under control at all
times. If the braking action does not
return to normal, stop as soon as it
is safe to do so and call an author-
ized Kia dealer for assistance.
Don't coast down hills with the vehicle out of gear. This is extreme-
ly hazardous. Keep the vehicle in
gear at all times, use the brakes to
slow down, then shift to a lower
gear so that engine braking will
help you maintain a safe speed. Don't "ride" the brake pedal.
Resting your foot on the brake
pedal while driving can be danger-
ous because the brakes might
overheat and lose their effective-
ness. It also increases the wear of
the brake components.
If a tire goes flat while you are driv- ing, apply the brakes gently and
keep the vehicle pointed straight
ahead while you slow down. When
you are moving slowly enough for it
to be safe to do so, pull off the road
and stop in a safe place.
If your vehicle is equipped with an Automatic Transaxle, don't let your
vehicle creep forward. To avoid
creeping forward, keep your foot
firmly on the brake pedal when the
vehicle is stopped.
Be cautious when parking on a hill. Firmly engage the parking brake
and place the shift lever in P (auto-
matic transaxle). If your vehicle is
facing downhill, turn the front
wheels into the curb to help keep
the vehicle from rolling.
WARNING- Maintaining
Brake Pressure on Incline
HAC does not replace the need
to apply brakes while stopped on
an incline. While stopped, make
sure you maintain brake pres-
sure sufficient to prevent your
vehicle from rolling backward
and causing an accident. Don’t
release the brake pedal until you
are ready to accelerate forward.

561
Driving your vehicle
To temporarily accelerate with thecruise control on:
If you want to speed up temporarily
when the cruise control is on,
depress the accelerator pedal.
Increased speed will not interfere
with cruise control operation or
change the set speed.
To return to the set speed, take your
foot off the accelerator.
If you move the lever down (to SET-)
at increased speed, the cruising
speed will be set again.
✽ ✽ NOTICE
Be careful when accelerating tem-
porarily, because the speed is not
regulated automatically at this time
even if there is a vehicle in front of
you.
Smart cruise control system will
be temporarily canceled when:
Cancelled manually
The smart cruise control system is
temporarily canceled when the brake
pedal is depressed or the CANCEL
button is pressed. The speed and
vehicle to vehicle distance indicator
on the cluster will disappear and the
CRUISE indicator is illuminated con-
tinuously. Cancelled automatically
The driver's door is opened.
The shift lever is shifted to N
(Neutral), R (Reverse) or P(Parking).
The EPB (electronic parking brake) is applied.
The vehicle speed is over 130 mph (210 km/h)
The ESC, ABS or TCS is operat- ing.
The ESC is turned off.
The sensor or the cover is dirty or blocked with foreign matter.
When the vehicle is stopped for over 5 minutes.
The driver starts driving by pushing the lever up (RES +) or down
(SET -) or depressing the acceler-
ator pedal approximately 3 sec-
onds after the vehicle is stopped by
the smart cruise control system
with no other vehicle ahead or a
vehicle stopped far away in front.
The engine speed is in a danger- ous range.
OCK057035N

Driving your vehicle
66
5
The vehicle will maintain the set
speed, when the lane ahead is
clear.
The vehicle will slow down or speed up within selected speed to
maintain the selected distance,
when there is a vehicle ahead of
you in the lane. (A vehicle will
appear in front of your vehicle in
the LCD display only when there is
an actual vehicle in front of you)
If the vehicle ahead speeds up, your vehicle will travel at a steady
cruising speed after accelerating to
the selected speed.
The warning chime sounds and LCD display blinks if it is hard to
maintain the selected distance to
the vehicle ahead.
If the warning chime sounds, actively adjust the vehicle speed by
depressing the brake pedal
according to the road condition
ahead and driving condition.
Even if the warning chime is not acti- vated, always pay attention to the
driving conditions to prevent danger-
ous situations from occurring. If the vehicle ahead (vehicle speed:
less than 20 mph (30 km/h)) moves
to the next lane, the warning chime
will sound and a message will
appear.
Adjust your vehicle speed for vehi-
cles or objects that can suddenly
appear in front of you by depressing
the brake pedal according to the
road and driving conditions ahead.In heavy traffic
Use switch or pedal to accelerate
In traffic, your vehicle will stop if the
vehicle ahead of you stops. Also, if
the vehicle ahead of you starts
moving, your vehicle will start as
well. However, if the vehicle stops
for more than 3 seconds, you must
depress the accelerator pedal or
push up the toggle switch (RES+)
to start driving.
OCK057107L
OCK057108L

567
Driving your vehicle
If you push the smart cruise controltoggle switch (RES+ or SET-) while
Auto Hold and smart cruise control
is operating the Auto Hold will be
released regardless of accelerator
pedal operation and the vehicle will
start to move. The AUTO HOLD
indicator changes from green to
white. (if equipped with EPB
(Electronic Parking Brake))Radar to detect distance to the
vehicle ahead
The sensor detects distance to the
vehicle ahead.
If the sensor is covered with dirt or
other foreign matter, the vehicle to
vehicle distance control may not
operate correctly.
Always keep the sensor clean.
Radar check message
When the sensor lens cover is blocked
with dirt, snow, or debris, the Smart
Cruise Control System operation may
stop temporarily. If this occurs, a warn-
ing message will appear on the LCD
display. Remove any dirt, snow, or
debris and clean the radar sensor lens
cover before operating the Smart
Cruise Control System. The Smart
Cruise Control system may not prop-
erly activate, if the radar is totally con-
taminated, or if any substance is not
detected after turning ON the engine
(e.g. in an open terrain).OYG056025L
OCK057109L

573
Driving your vehicle
When vehicles are at a standstilland the vehicle in front of you
changes to the next lane, be care-
ful when your vehicle starts to
move because it may not immedi-
ately recognize the stopped vehicle
in front of you.
In this case, you must maintain a
safe braking distance, and if nec-
essary, depress the brake pedal to
reduce your driving speed in order
to maintain a safe distance. Always look out for pedestrians
when your vehicle is maintaining a
distance with the vehicle ahead. Always be cautious when
approaching vehicles that are taller
with higher clearance, or vehicles
carrying loads that stick out of the
back of the vehicle.
OJF055050OYG056050OYG056048

Driving your vehicle
74
5
- After an engine start, please stop
for several seconds. If system ini-
tialization is not completed, the
smart cruise control system will not
operate.
- After an engine start, if the sensor cover is obscured with foreign sub-
stances, there is a possibility that
the smart cruise control system
may not work.
- The following conditions may cause a malfunction: over-loading
the liftgate, suspension modifica-
tion, tire replacement with unau-
thorized tires or tires with different
tread wear and pressure levels.
- Keep a safe distance according to road conditions and vehicle speed.
If the vehicle to vehicle distance is
too close during a high-speed driv-
ing, a serious collision may result.
- The smart cruise control system cannot recognize a stopped vehi-
cle, pedestrians or an oncoming
vehicle. Always look ahead cau-
tiously to prevent unexpected and
sudden situations from occurring.
WARNING - Inclines &
Towing
Do not use smart cruise control
system on steep inclines or
when towing another vehicle or
trailer since such extreme load-
ing can interfere with your vehi-
cle's ability to maintain the
selected speed.WARNING
- Safe Use of smart cruise control system
The smart cruise control system
can provide you with an addition-
al level of safety and fatigue
reduction. However you must
maintain careful observation of
the roadway in front and around
you and maintain control of your
vehicle and spacing around
other vehicles as you normally
would. For example, this will
require you to apply the brakes
as needed when coming upon a
slower moving vehicle, or when a
vehicle from another lane drives
quickly in front of you.
WARNING - Emergency Stops
The smart cruise control sys-
tem cannot guarantee the stop
for every emergency situation.
If an emergency stop is neces-
sary, you must apply the brakes.

577
Driving your vehicle
ECO (ACTIVE ECO) MODE
enhances fuel efficiency
through eco control of
the engine and trans-
mission. The actual fuel
efficiency will depend on
personal driving style
and habits.
MODE button and
selecting ECO MODE
the green ECO indicator
light will illuminate.
ECO MODE Driving:
The vehicle engine and transmission
will operate in fuel economy oriented
mode.
ACTIVE ECO MODE system will
restrain fuel economy driving habits
that reduce, such as sudden starts
and accelerations, compared to the
COMFORT MODE.
Conditions that limit Active
ECO MODE:
Below are a list of conditions in which
ACTIVE ECO MODE will be limited.
When engine coolant temperature is low:
When temperature of the transaxle
oil is low, the ACTIVE ECO MODE
may become temporarily unavail-
able until the transaxle oil heats up
after vehicle ignition.
When in an uphill gradient: Since the ACTIVE ECO MODE
partially limits the engine torque,
ACTIVE ECO MODE may become
temporarily unavailable when more
torque is essential for going uphill.
When using the manual transmis- sion operation mode:
If transmission operation is
changed from automatic to manual,
the vehicle will reflect it and auto-
matically stop the ACTIVE ECO
MODE.

Driving your vehicle
78
5
SPORT MODE

button is pressed and
the SPORT MODE is
selected, the SPORT
indicator (red) will illumi-
nate on the dashboard.
is activated, and the
Engine Start/Stop button
is turned off and on again,
drive mode will reset to
COMFORT MODE.
To turn on SPORT MODE, press DRIVE
MODE button again.
- After increasing speed and taking your foot off
the accelerator pedal, it
maintains the current
gear and RPM for a
short time even though
the accelerator pedal is
not depressed.
- Up-shift during accel- eration is delayed.
✽ ✽ NOTICE
In SPORT DRIVE MODE, the fuel
efficiency may decrease.
SMART MODE
SMART MODE is an intel-
ligent driving mode which
automatically selects the
most appropriate drive
mode by measuring
usage of steering wheel,
and accelerator pedal.
ton is pressed and the
SMART MODE is select-
ed, SMART indicator will
illuminate on the dash-
board.
MODE indicator light will
depend on the driving
style. If the driving style is
economic, average, and
speedy, the indicator light
will be green, white, and
red in respective order.
is activated, and the
Engine Start/Stop button
is turned off and on again,
your car will still maintain
the SMART MODE.

Driving your vehicle
82
5
Attributes of SMART MODE.
If the accelerator pedal is pressed
gently, your vehicle will recognize it
as a economic driving style. After
some time, the system will automat-
ically shift to SMART ECO MODE.
If you press the accelerator pedal frequently in SMART ECO MODE,
the system will automatically shift
to SMART COMFORT MODE.
Even when driving style has not changed from SMART ECO
MODE, if your vehicle is driven
uphill considerably, the system will
detect the gradient. Then, the
SMART system will automatically
change the setting to the SMART
COMFORT MODE temporarily.
Once your vehicle is out of the hilly
ground, your vehicle will automati-
cally return to the SMART ECO
MODE. The SMART system will recognize
repetitive acceleration or steering
and automatically turn to the SMART
SPORT MODE. Your vehicle will run
at a lower gear in SMART SPORT
MODE compared to those in
SMART COMFORT MODE.
The vehicle's start and stop
response rate will become faster.
When the SMART SPORT MODE is activated, and you take your feet
off the accelerator pedal, the vehi-
cle will remain in low gear and you
may sense engine brake. This is
due to necessary preparatory time
for the next acceleration and is for
convenience.
The SMART SPORT MODE is acti- vated only when repetitive acceler-
ation.
The artificial intelligence algorithm will instantly calculate each driver's
style of driving. So if the driver is
changed to a different person, the
algorithm will measure accordingly.
Conditions which Limit SMART
MODE
In following conditions your vehicle will
temporarily stop the SMART Mode
and the indicator light will turn off.
When using the manual transmis- sion operation mode: If the
transaxle system is changed from
automatic to manual, your vehicle
will automatically stop the SMART
MODE.
If transmission operation is
changed from automatic to manu-
al, the vehicle will reflect it and
automatically stop the SMART
MODE.
When the Cruise Control system is turned on:
When the driver sets a target
cruise control speed, your vehicle
will automatically stop the SMART
MODE. (The SMART MODE will
stop not immediately after you
press the cruise control button, but
when the cruise control system
takes control of the vehicle speed.)

585
Driving your vehicle
BCW (Blind-Spot Collision
Warning)
Operating conditions
The indicator on the switch will illumi-
nate when the Blind-Spot Collision
Warning System (BCW) switch is
pressed with the engine start/stop
Button ON.
If vehicle speed exceeds 20 mph
(30 km/h), the system will activate.
If you press the switch again, the
switch indicator and system will be
turned off.
If the vehicle is turned off, the system
will remember the last settings upon
restart.When the system is not used turn the
system off by turning off the switch.
When the system is turned on the
warning light will illuminate for 3 sec-
onds on the outside rearview mirror.
Warning type
The system will activate when:
1. The system is on.
2. Vehicle speed is above 20 mph
(30 km/h).
3. Other vehicles are detected in the rear side.
OYG056057L
WARNING
The Blind-Spot Collision
Warning System and Rear
Cross-Traffic Collision Warning
is not a substitute for proper and
safe driving procedures. Always
drive safely and use caution
when changing lanes or backing
up. The Blind-Spot Collision
Warning System and Rear
Cross-Traffic Collision Warning
may not detect every object
alongside the vehicle.