2017 Hyundai Elantra Temperature control

3-145
Convenient features of your vehicle
3
To d e f r o s t o u t s i d e w i n d s c r e e n
1. Set fan speed to the highest posi-
tion.
2. Set temperature to the extreme
hot position.
3. Press the defroster button ( ).
4. The air-conditioning will turn on
according to the detected ambient
temperature and outside (fresh)
air position will be selected auto-
matically.
If the position is selected, lower
fan speed is controlled to higher fan
speed.
Defogging logic (if equipped)
To r e d u c e t h e p r o b a b i l i t y o f f o g g i n g
up the inside of the windscreen, the
air intake or air conditioning are con-
trolled automatically according to
certain conditions such as or
position. To cancel or return the
defogging logic, do the following.
Manual climate control system
1. Turn the ignition switch to the ON
position.
2. Press the defroster button ( ).
3. Press the air intake control button
at least 5 times within 10 seconds.
The indicator on the air intake button
blinks 3 times. It indicates that the
defogging logic is cancelled or
returned to the programmed status.
If the battery has been discharged or
disconnected, it resets to the defog
logic status.
Automatic climate control
system
1. Turn the ignition switch to the ON
position.
2. Press the defroster button ( ).
3. Whilst pressing the air condition-
ing button (A/C), press the air
intake control button at least 5
times within 3 seconds.
The climate control information
screen will blink 3 times. It indicates
that the defogging logic is cancelled
or returned to the programmed sta-
tus.
If the battery has been discharged or
disconnected, it resets to the defog
logic status.
OAD045328

3-146
Convenient features of your vehicle
Auto defogging system
(only for automatic climate
control system, if equipped)
Auto defogging reduces the possibil-
ity of fogging up the inside of the
windscreen by automatically sensing
the moisture on the inside of the
windscreen.
The auto defogging system operates
when the heater or air conditioning is
on.
Information
The auto defogging system may not
operate normally, when the outside
temperature is below -10 °C.
When the Auto Defogging
System operates, the indi-
cator will illuminate.
If high levels of moisture are sensed
in the vehicle, the Auto Defogging
System will operate in the following
order:
Step 1 : Outside air position
Step 2 : Operating the air condition-
ing
Step 3 : Blowing air toward the wind-
screen
Step 4 : Increasing air flow toward
the windscreen
If the air conditioning is off or recircu-
lated air position is manually select-
ed whilst Auto Defogging System is
ON, the Auto Defogging System
Indicator will blink 3 times to signal
that the manual operation has been
cancelled.
To c a n c e l o r r e s e t t h e A u t o D e f o g g i n g
System
Press the front windscreen defroster
button for 3 seconds when the igni-
tion switch is in the ON position.
When the Auto Defogging System is
cancelled, the ADS OFF symbol will
blink 3 times and the ADS OFF will
be displayed on the climate control
information screen.
When the Auto Defogging System is
reset, the ADS OFF symbol will blink
6 times without a signal.
Information
• When the air conditioning is turned
on by the Auto defogging system, if
you try to turn off the air condition-
ing, the indicator will blink 3 times
and the air conditioning will not be
turned off.
• For efficiency, do not select recircu-
lated air position whilst the Auto
defogging system is operating.
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OAD045331

5-29
Driving your vehicle
5
Power brakes
Yo u r v e h i c l e h a s p o w e r - a s s i s t e d
brakes that adjust automatically
through normal usage.
If the engine is not running or is
turned off whilst driving, the power
assist for the brakes will not work.
Yo u c a n s t i l l s t o p y o u r v e h i c l e b y
applying greater force to the brake
pedal than typical. The stopping dis-
tance, however, will be longer than
with power brakes.
When the engine is not running, the
reserve brake power is partially
depleted each time the brake pedal
is applied. Do not pump the brake
pedal when the power assist has
been interrupted.
Pump the brake pedal only when
necessary to maintain steering con-
trol on slippery surfaces.
BBRRAAKKIINNGG SSYYSSTTEEMM
Ta k e t h e f o l l o w i n g p r e c a u t i o n s :
•Do not drive with your foot
resting on the brake pedal.
This will create abnormal high
brake temperatures, exces-
sive brake lining and pad
wear, and increased stopping
distances.
•When descending down a
long or steep hill, move the
shift lever to Manual Shift
mode and manually downshift
to a lower gear in order to
control your speed without
using the brake pedal exces-
sively. Applying the brakes
continuously will cause the
brakes to overheat and could
result in a temporary loss of
braking performance.
(Continued)
(Continued)
•Wet brakes may impair the
vehicle's ability to safely slow
down; the vehicle may also
pull to one side when the
brakes are applied. Applying
the brakes lightly will indicate
whether they have been
affected in this way. Always
test your brakes in this fash-
ion after driving through deep
water. To dry the brakes, light-
ly tap the brake pedal to heat
up the brakes whilst maintain-
ing a safe forward speed until
brake performance returns to
normal. Avoid driving at high
speeds until the brakes func-
tion correctly.
WA R N I N G

5-43
Driving your vehicle
5
When the ECO mode is activated:
•The acceleration response may be
slightly reduced as the accelerator
pedal is depressed moderately.
•The air conditioner performance
may be limited.
•The shift pattern of the automatic
transmission may change.
•The engine noise may get louder.
The above situations are normal
conditions when the ECO mode is
activated, to improve fuel efficiency.
Limitation of the ECO mode oper-
ation:
If the following conditions occur
whilst the ECO mode is operating,
the system operation is limited even
though there is no change in the
ECO indicator.
•When the coolant temperature is
low:
The system will be limited until
engine performance becomes nor-
mal.
•When driving up a hill:
The system will be limited in gain-
ing power when driving uphill
because engine torque is restrict-
ed.
•When driving the vehicle with the
automatic transmission gear shift
lever in manual shift mode:
The system will be limited due to
the shift location.
•When the accelerator pedal is fully
depressed for a few seconds:
The system will be limited, judging
that the driver wants to speed up.
SPORT mode
SPORT mode manages
the driving dynamics by
automatically adjusting the
steering effort, and the
engine and transmission control
logic for enhanced driver perform-
ance.
•When SPORT mode is selected by
pressing the DRIVE MODE button,
the SPORT indicator (orange
colour) will illuminate.
•Whenever the engine is restarted,
the Drive Mode will revert back to
NORMAL mode. If SPORT mode is
desired, re-select SPORT mode
from the DRIVE MODE button.
•When SPORT mode is activated:
- The engine r pm will tend to
remain raised over a certain
length of time even after releas-
ing the accelerator
- Upshifts are delayed when accel-
erating
Information
In SPORT mode, the fuel efficiency
may decrease.
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6-13
What to do in an emergency
TPMS (Tyre Pressure
Monitoring System)
malfunction indicator
The TPMS Malfunction Indicator will
illuminate after it blinks for approxi-
mately one minute when there is a
problem with the Tyre Pressure
Monitoring System.
Have the system checked by an
authorised HYUNDAI dealer as soon
as possible.
If there is a malfunction with the
TPMS, the Low Tyre Pressure
Position Telltale will not be dis-
played even though the vehicle
has an under-inflated tyre.
NOTICE
6
In winter or cold weather, the
Low Tyre Pressure Telltale may
be illuminated if the tyre pres-
sure was adjusted to the recom-
mended tyre inflation pressure
in warm weather. It does not
mean your TPMS is malfunc-
tioning. The decreased tempera-
ture leads to a proportional low-
ering of tyre pressure.
When you drive your vehicle
from a warm area to a cold area
or from a cold area to a warm
area, or the outside temperature
is greatly higher or lower, you
should check the tyre inflation
pressure and adjust the tyres to
the recommended tyre inflation
pressure.
CAUTION
Low pressure damage
Significantly low tyre pressure
makes the vehicle unstable and
can contribute to loss of vehicle
control and increased braking
distances.
Continued driving on low pres-
sure tyres can cause the tyres
to overheat and fail.
WA R N I N G

7-14
Maintenance
Severe driving conditions
A:Repeatedly driving short distances of less than 8 km in nor-
mal temperatures or less than 16 km in freezing tempera-
tures
B:Extensive engine idling or low speed driving for long dis-
tances
C:Driving on rough, dusty, muddy, unpaved, gravelled or salt
spread roads
D:Driving in areas using salt or other corrosive materials or in
ver y cold weather
E:Driving in sandy areas
F:Driving in heavy traffic areas over 32°C
G:Driving uphill, downhill, or on mountain roads repeatedly
H:Towing a trailer, or using a camper or roof rack
I:Driving a patrol car, taxi, commercial car or vehicle towing
J:Driving over 140 km/h
K:Driving over 170 km/h
L:Frequently driving in stop-and-go conditions
Maintenance itemMaintenance
operationMaintenance intervalsDriving condition
Manual transmission fluid (if equipped)REvery 120,000 kmC, F, G, I, K
Automatic transmission fluid (if equipped)REvery 100,000 kmA, C, F, G, I
Climate control air filter (if equipped)RReplace more frequently
depending on the conditionC, E

7-23
7
Maintenance
Recommended engine coolant
•When adding coolant, use only
deionized water or soft water for
your vehicle and never mix hard
water in the coolant filled at the fac-
tory. An improper coolant mixture
can result in serious malfunction or
engine damage.
•The engine in your vehicle has alu-
minium engine parts and must be
protected a phosphate based eth-
ylene-glycol coolant to prevent cor-
rosion and freezing.
•DO NOT USE alcohol or methanol
coolant or mix them with the spec-
ified coolant.
•Do not use a solution that contains
more than 60% antifreeze or less
than 35% antifreeze, which would
reduce the effectiveness of the
solution.
For mixture percentage, refer to the
following table.
Information
If in doubt about the mix ratio, a 50%
water and 50% antifreeze mix is the
easiest to mix together as it will be the
same quantity of each. It is suitable to
use for most temperature ranges of
-35°C (-31°F) and higher.
Changing the coolant
We recommend that the coolant be
replaced by an authorised HYUNDAI
dealer.
Put a thick cloth or fabric around
the radiator cap before refilling
the coolant in order to prevent the
coolant from overflowing into
engine parts such as the alterna-
tor.
NOTICE
i
•Do not use engine coolant or
antifreeze in the washer fluid
reservoir.
•Engine coolant can severely
obscure visibility when
sprayed on the windscreen
and may cause loss of vehicle
control or damage to paint
and body trim.
WA R N I N G
AmbientTe m p e r a t u r e
Mixture Percentage (volume)
Antifreeze Water
-15°C (5°F) 35 65
-25°C (-13°F) 40 60
-35°C (-31°F) 50 50
-45°C (-49°F) 60 40

7-47
7
Maintenance
4. Tyre ply composition and
material
The number of layers or plies of rub-
ber-coated fabric are in the tyre. Tyre
manufacturers also must indicate the
materials in the tyre, which include
steel, nylon, polyester, and others.
The letter "R" means radial ply con-
struction; the letter "D" means diago-
nal or bias ply construction; and the
letter "B" means restrained-bias ply
construction.
5. Maximum permissible infla-
tion pressure
This number is the greatest amountof air pressure that should be put inthe tyre. Do not exceed the maximumpermissible inflation pressure. Referto the Tyre and Loading Informationlabel for recommended inflationpressure.
6. Maximum load rating
This number indicates the maximum
load in kilograms and pounds that
can be carried by the tyre. When
replacing the tyres on the vehicle,
always use a tyre that has the same
load rating as the factory installed
tyre.
7. Uniform tyre quality grading
Quality grades can be found where
applicable on the tyre sidewall
between tread shoulder and maxi-
mum section width.
For example:
TREADWEAR 200
TRACTION AA
TEMPERATURE A
Tread wear
The tread wear grade is a compara-
tive rating based on the wear rate of
the tyre when tested under controlled
conditions on a specified govern-
ment test course. For example, a tyre
graded 150 would wear one-and-a-
half times (1½) as well on the gov-
ernment course as a tyre graded
100.
The relative performance of tyres
depends upon the actual conditions
of their use, however, and may
depart significantly from the norm
because of variations in driving
habits, service practices and differ-
ences in road characteristics and cli-
mate.
These grades are molded on the
side-walls of passenger vehicle
tyres. The tyres available as standard
or optional equipment on your vehi-
cles may vary with respect to grade.