speed Hyundai Tucson 2019 Service Manual

3-145
Convenient features of your vehicle
3
Fan speed control
The fan speed can be set to the
desired speed by pushing the fan
speed control button.
Pressing the OFF button turns off the
fan.
Information
For better sound quality, fan speed
may automatically slow down for a
couple of minutes when you activate
voice recognition or hands free.
Air conditioning
Push the A/C button to manually turn
the system on (indicator light will illu-
minate) and off.
i
OTLE045286R
■Type A
OTLE045223R
■Type B
OTLE045284R
■Type A
OTLE045222R
■Type B

3-146
Convenient features of your vehicle
OFF mode
Push the OFF button to turn the air
climate control system off.You can still operate the mode and
air intake buttons as long as the igni-
tion switch is in the ON position.
System Operation
Ventilation
1. Select the Face Level mode.
2. Set the air intake control to the
outside (fresh) air position.
3. Set the temperature control to the
desired position.
4. Set the fan speed control to the
desired speed.
Heating
1. Select the Floor Level mode.
2. Set the air intake control to the
outside (fresh) air position.
3. Set the temperature control to the
desired position.
4. Set the fan speed control to the
desired speed.
5. If dehumidified heating is desired,
turn the air conditioning system on.
If the windshield fogs up, select the
Floor & Defrost mode or press
the Front Defrost mode.OTLE045285R
■Type A
OTLE045224R
■Type B

3-147
Convenient features of your vehicle
3
Operation Tips
To keep dust or unpleasant fumes
from entering the car through the
ventilation system, temporarily set
the air intake control to the recircu-
lated air position. Return the con-
trol to the fresh air position when
the dust or odor has dissipated.
This will help keep the driver alert
and comfortable.
To prevent the inside of the wind-
shield from fogging, set the air
intake control to the fresh air posi-
tion and fan speed to the desired
position, turn on the air conditioning
system, and adjust the temperature
control to desired temperature.
Air conditioning
Your HYUNDAI vehicle air condition-
ing system is filled with R-1234yf
refrigerant.
1. Start the engine.
2. Press the air conditioning button.
3. Select the Face Level mode.
4. Set the air intake control to the
recirculated air position. However,
prolonged operation of the recircu-
lated air position will excessively
dry the air. In this case, switch the
air intake control to the outside
(fresh) air position.
5. Adjust the fan speed control and
temperature control to maintain
maximum comfort.
When maximum cooling is desired,
rotate the temperature control knob
until the temperature display indi-
cates Lo. Then set the fan speed
control button to the highest speed.When using the air conditioning
system, monitor the engine tem-
perature gauge closely while driv-
ing up hills or in heavy traffic
when outside temperatures are
high. Air conditioning system
operation can cause engine over-
heating. Continue to use the blow-
er fan, but turn the air condition-
ing system off if the engine tem-
perature gauge indicates engine
overheating.
NOTICE

3-148
Convenient features of your vehicle
Air conditioning system operation
tips
If the vehicle has been parked in
direct sunlight during hot weather,
open the windows for a short time
to let the hot air inside the vehicle
escape.
After sufficient cooling has been
achieved, switch back from the
recirculated air to the fresh outside
air position.
To help reduce moisture inside of
the windows on rainy or humid
days, decrease the humidity inside
the vehicle by operating the air
conditioning system with the win-
dows and sunroof closed.
Use the air conditioning system
every month for a few minutes to
ensure maximum system perform-
ance. If you operate the air conditioner
excessively, the difference
between the temperature of the
outside air and that of the wind-
shield could cause the outer sur-
face of the windshield to fog up,
causing loss of visibility. In this
case, toggle the mode selection
button to the position and set
the fan speed control knob to the
lowest speed setting.
System Maintenance
Climate control air filter
[A] : Outside air, [B] : Recirculated air
[C] : Climate control air filter, [D] : Blower
[E] : Evaporator core, [F] : Heater core
This filter is installed behind the glove
box. It filters the dust or other pollu-
tants that enter the vehicle through the
heating and air conditioning system.
Have the climate control air filter
replaced by an authorized HYUNDAI
dealer according to the maintenance
schedule. If the car is being driven in
severe conditions such as dusty or
rough roads, more frequent climate
control air filter inspections and
changes are required.
OIK047401L

3-150
Convenient features of your vehicle
W WI
IN
ND
DS
SH
HI
IE
EL
LD
D
D
DE
EF
FR
RO
OS
ST
TI
IN
NG
G
A
AN
ND
D
D
DE
EF
FO
OG
GG
GI
IN
NG
G
For maximum windshield defrost-
ing, set the temperature control
knob to the highest temperature
setting and the fan control knob to
the highest fan speed. Select the
front defrost button on the climate
control display. After the engine
warm-up period, warm air will be
directed to the front windshield.
If warm air to the floor is desired
while defrosting or defogging, set the
mode to the floor-defrost position.
Before driving, clear all snow and
ice from the windshield, rear win-
dow, side view mirrors, and all side
windows.
Clear all snow and ice from the
hood and air inlet in the cowl grill to
improve heater and defroster effi-
ciency and to reduce the probability
of fogging up the inside of the wind-
shield.
If the engine temperature is still
cold after starting, then a brief
engine warm up period may be
required for the vented air flow to
become warm or hot.Manual Climate Control System
To defog inside windshield
1. Select any fan speed except "0"
position.
2. Select desired temperature.
3. Select the or position.
4. The outside (fresh) air will be
selected automatically. Additionally,
the air conditioning will automati-
cally operate if the mode is select-
ed to the position.
If the air conditioning and outside
(fresh) air position are not selected
automatically, press the correspon-
ding button manually.
NOTICE
Outside Windshield Moisture
Note that if you operate the air
conditioner to cool your vehicle
with the mode set to or
when the outside relative
humidity is high, moisture may
collect on the outer surface of
the windshield glass causing
the windshield to fog up on the
outside and limit your visibility.
If this occurs, use the wind-
shield wipers to clear the glass.
In addition, change the mode
selection knob or button on the
climate control system to the
mode to redirect cooling air
away from the windshield.
WARNING
OTL045225R

3-151
Convenient features of your vehicle
3
To defrost outside windshield
1. Set the fan speed to the highest
(extreme right) position.
2. Set the temperature to the extreme
hot (HI) position.
3. Press the defroster button ( ).
4. The outside (fresh) air and air con-
ditioning will be selected automat-
ically.
Automatic Climate Control
System
To defog inside windshield
1. Select desired fan speed.
2. Select desired temperature.
3. Press the defroster button ( ).
4. The outside (fresh) air position will
be selected automatically.
If the outside (fresh) air position is
not selected automatically, adjust the
corresponding button manually.
If the position is selected, lower
fan speed is adjusted to a higher fan
speed.
To defrost outside windshield
1. Set the fan speed to the highest
(extreme right) position.
2. Set the temperature to the extreme
hot (HI) position.
3. Press the defroster button ( ).
4. The outside (fresh) air position will
be selected automatically.
If the position is selected, lower
fan speed is adjusted to a higher fan
speed.OTL045227
■Type A
■Type BOTL045226ROTL045228
■Type A
■Type B

3-164
Convenient features of your vehicle
For certain cellular phones with
their own protection, the wire-
less charging speed may
decrease and the wireless
charging may stop if the temper-
ature inside the vehicle is too
high or low.
When the inside temperature is
too high or low do not use the
system and wait until the tem-
perature maintains a proper
level before using the system.
The wireless charging process
may temporarily stop, when tem-
perature abnormally increases
inside the wireless cellular
phone charging system. Stop
the charging cellular phone and
wait until temperature falls to a
certain level.
The wireless charging process
may temporarily stop when
there is any metallic item, such
as a coin, between the wireless
cellular phone charging system
and the cellular phone. When charging some cellular
phones with a self-protection
feature, the wireless charging
speed may decrease and the
wireless charging may stop.
If the cellular phone has a thick
cover, the wireless charging may
not be possible.
If the cell phone is not complete-
ly contacting the charging pad,
wireless charging may not oper-
ate properly.
Some magnetic items like credit
cards, phone cards or rail tickets
may be damaged if left with the
cellular phone during the charg-
ing process.
When any cellular phone with-
out a wireless charging function
or a metallic object is placed on
the charging pad, a small noise
may sound. This small sound is
due to the vehicle discerning
compatibility of the object
placed on the charging pad. It
does not affect your vehicle or
the cellular phone in any way.
Information
If the ignition switch is in the OFF
position, the charging also stops.
Information
This device complies with part 15 of
the FCC Rules.
Operation is subject to the following
two conditions:
1. This device may not cause harmful
interference, and
2. This device must accept any inter-
ference received, including interfer-
ence that may cause undesired
operation.
i
i

3-171
Convenient features of your vehicle
3
E EX
XT
TE
ER
RI
IO
OR
R
F
FE
EA
AT
TU
UR
RE
ES
S
Roof Rack (if equipped)
If the vehicle has a roof rack, you can
load cargo on top of your vehicle.
If the vehicle is equipped with a
sunroof or a panorama roof, be
sure not to position cargo onto
the roof rack in such a way that it
could interfere with sunroof or a
panorama roof operation. When carrying cargo on the roof
rack, take the necessary precau-
tions to make sure the cargo
does not damage the roof of the
vehicle.
When carrying large objects on
the roof rack, make sure they do
not exceed the overall roof
length or width.
NOTICE
NOTICE
OTL045502L
The following specification is
the maximum weight that can
be loaded onto the roof rack.
Distribute the load as evenly
as possible onto the roof rack
and secure the load firmly.
Loading cargo or luggage in
excess of the specified weight
limit on the roof rack may
damage your vehicle.
The vehicle center of gravity
will be higher when items are
loaded onto the roof rack.
Avoid sudden starts, braking,
sharp turns, abrupt maneu-
vers or high speeds that may
result in loss of vehicle con-
trol or rollover resulting in an
accident.
Always drive slowly and turn
corners carefully when carry-
ing items on the roof rack.
Severe wind updrafts, caused
by passing vehicles or natural
causes, can cause sudden
upward pressure on items
loaded on the roof rack. This
is especially true when carry-
ing large, flat items such as
wood panels or mattresses.
This could cause the items to
fall off the roof rack and cause
damage to your vehicle or
others around you.
To prevent damage or loss of
cargo while driving, check fre-
quently before or while driv-
ing to make sure the items on
the roof rack are securely fas-
tened.
WARNING
ROOF 220 lbs. (100 kg)
RACK EVENLY DISTRIBUTED

5
Lane Keeping Assist (LKA) System ...................5-87
LKA System Operation...................................................5-89
Warning Light and Message.........................................5-91
Limitations of the System .............................................5-93
LKA System Function Change......................................5-95
Driver Attention Warning (DAW) System .........5-96
System Setting and Activation.....................................5-96
Resetting the System .....................................................5-97
System Standby ...............................................................5-98
System Malfunction .......................................................5-98
Cruise Control .....................................................5-100
Cruise Control operation .............................................5-100
Smart Cruise Control With Stop &
Go System ...........................................................5-105
Smart Cruise Control Switch ......................................5-105
Smart Cruise Control Speed .......................................5-106
Smart Cruise Control Vehicle-to-Vehicle
Distance ...........................................................................5-110
Smart Cruise Control Radar Sensor .........................5-114
To Adjust the Sensitivity of
Smart Cruise Control ....................................................5-115
Conventional Cruise Control Mode ...........................5-116
Limitations of the System...........................................5-117
Special Driving Conditions ................................5-122
Hazardous driving conditions ....................................5-122
Rocking the vehicle ......................................................5-122
Smooth cornering .........................................................5-123
Driving at night ..............................................................5-123
Driving in the rain .........................................................5-123
Driving in flooded areas..............................................5-124
Highway driving .............................................................5-124
Reducing the risk of a rollover .................................5-125
Winter Driving ....................................................5-126
Snow or Icy Conditions................................................5-126
Winter Precautions .......................................................5-128
Trailer Towing .....................................................5-130
If you decide to pull a trailer .....................................5-130
Trailer towing equipment ............................................5-132
Driving with a trailer ....................................................5-133
Maintenance when trailer towing.............................5-136
Vehicle Load Limit..............................................5-138
Tire Loading Information Label .................................5-139

5-8
Starting the engine
1. Make sure the parking brake is
applied.
2. Make sure the shift lever is in P
(Park).
3. Depress the brake pedal.
4. Turn the ignition switch to the
START position. Hold the key
(maximum of 10 seconds) until the
engine starts and release it.
Information
• It is best to maintain a moderate
engine speed until the vehicle engine
comes up to normal operating tem-
perature. Avoid harsh or abrupt
acceleration or deceleration while
the engine is still cold.
• Whether the engine is cold or warm,
always start the vehicle with your
foot on the brake pedal. Do not
depress the accelerator while start-
ing the vehicle. Do not race the
engine while warming it up.To prevent damage to the vehicle:
Do not hold the ignition key in
the START position for more
than 10 seconds. Wait 5 to 10
seconds before trying again.
Do not push or tow your vehicle
to start the engine.
NOTICEi
Driving your vehicle
Always wear appropriate shoes
when operating your vehicle.
Unsuitable shoes, such as high
heels, ski boots, sandals, flip-
flops, etc., may interfere with
your ability to use the brake and
accelerator pedals.
WARNING