Hyundai Sonata Hybrid 2012 Owner's Manual

Features of your vehicle
60
4
ESC indicator (Electronic
Stability Control)
The ESC indicator will illuminate when
the engine start/stop button is turned
ON, but should go off after approximate-
ly 3 seconds. When the ESC is on, it
monitors the driving conditions under
normal driving conditions, the ESC light
will remain off. When a slippery or low
traction condition is encountered, the
ESC will operate, and the ESC indicator
will blink to indicate the ESC is operating.
The ESC indicator stays on when the
ESC may have a malfunction. Take your
car to an authorized HYUNDAI dealer
and have the system checked.
ESC OFF indicator
The ESC OFF indicator will illuminate
when the engine start/stop button is
turned ON, but should go off after
approximately 3 seconds. To switch to
ESC OFF mode, press the ESC OFF
button. The ESC OFF indicator will illumi-
nate indicating the ESC is deactivated.
If this indicator stays on when ESC OFF
is not selected, the ESC may have mal-
functioned. Take your vehicle to an
authorized HYUNDAI dealer and have
the system checked.
Cruise indicator (if equipped)
CRUISE indicator
The indicator light illuminates when the
cruise control system is enabled.
The cruise indicator light in the instru-
ment cluster is illuminated when the
cruise control ON-OFF button on the
steering wheel is pushed.
The indicator light turns off when the
cruise control ON-OFF button is pushed
again. For more information about the
use of cruise control, refer to “Cruise
control system or Smart cruise control
system” in section 5.CRUISE

461
Features of your vehicle
Cruise SET indicator
The indicator light illuminates when the
cruise function switch (SET- or RES+) is
ON.
The cruise SET indicator light in the
instrument cluster is illuminated when
the cruise control switch (SET- or RES+)
is pushed. The cruise SET indicator light
does not illuminate when the cruise con-
trol switch (CANCEL) is pushed or the
system is disengaged.Electric power steering(EPS) system warning light
This indicator light comes on after the
engine start/stop button is turned to the
ON position and then it will go out.
This light also comes on when the EPS
needs repairs. If it comes on while driv-
ing, have your vehicle inspected by an
authorized HYUNDAI dealer.
Key reminder warning chime (if equipped)
If the driver’s door is opened while the
smart key is in the vehicle with the
engine start/stop button in ACC or the
smart key is in the smart key holder with
the engine start/stop button in OFF, the
key reminder warning chime will sound.
The chime sounds until the smart key is
removed from the smart key holder or the
driver’s door is closed.SETEPS

Features of your vehicle
62
4
Warning on the LCD screen
(if equipped)
Key is not in vehicle
If the smart key is not in the vehicle and
if any door is opened or closed with the
engine start/stop button in ACC, ON, or
START, the warning illuminates on the
LCD screen. The chime also sounds for 5
seconds when the smart key is not in the
vehicle and any door is closed.
Key is not detected
If the smart key is not in the vehicle or is
not detected and you push the engine
start/stop button, the warning illuminates
on the LCD screen for 10 seconds.
Low key battery
When the smart key in the vehicle dis-
charges, the warning illuminates on the
LCD screen for 10 seconds.
Replace the battery with a new one. If it
is not possible, you can start the engine
by inserting the smart key into the smart
key holder and pushing the engine
start/stop button.
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463
Features of your vehicle
Press brake pedal to start engine
If the engine start/stop button turns to the
ACC position twice by pushing the
engine start/stop button repeatedly with-
out pressing the brake pedal, the warn-
ing illuminates on the LCD screen for 10
seconds to indicate that you should
press the brake pedal to start the engine.
Shift to "P"
If you push the engine start/stop button
with the engine start/stop button ON and
the shift lever not in P(Park), the warning
illuminates on the LCD screen for 10 sec-
onds to indicate that you should press
the engine start/stop button with the shift
lever in P(Park) to turn off the engine.
Remove key
When you turn off the engine with the
smart key in the smart key holder, the
warning illuminates on the LCD screen
for 10 seconds.
Push the smart key inward and pull it out
from the smart key holder.
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Features of your vehicle
64
4
Insert key
If you push the engine start/stop button
while the "Key is not detected" illumi-
nates on the LCD screen, the warning
illuminates for 10 seconds.
Press start button again
If there is a problem with the engine
start/stop button system, the warning illu-
minates for 10 seconds to indicate that
you could start the engine by pressing
the engine start/stop button while press-
ing the brake pedal.
If the warning illuminates each time you
push the engine start/stop button, take
your vehicle to an authorized HYUNDAI
dealer and have the system checked.
Shift to "P" to start engine
If you try to start the engine with the shift
lever not in P(Park), the warning illumi-
nates for 10 seconds on the LCD screen.
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465
Features of your vehicle
Low tire pressure
When one or more of your tires is signifi-
cantly underinflated, the warning light
comes on.
Low washer fluid
This warning light indicates the washer
fluid reservoir is near empty. Refill the
washer fluid as soon as possible.
Parking assist warning
Displays the area an obstacle is detected
while moving rearward.
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Features of your vehicle
66
4
Check brake
'Check brake' is displayed when the
brake function is not well or the regener-
ative brake system is not operated with
brake system malfunction. Refer to the
page 4-56 for the relative information.
Have the system checked by an author-
ized HYUNDAI dealer as soon as possi-
ble.
Check charging system
This warning will be illuminated with indi-
cator and warning sound as follow;
- When the communication problem
occurs in LCD
✽ ✽ NOTICE
When the high voltage is low, the warn-
ing may occur. In that time, the warning
may disappear when the battery is
charged by engine.
Check active air flap system
This warning will be illuminated as follow;
- When the actuator flap malfunction
detected
- When the actuator air flap controller malfunction detected
- In a condition opening the air flap, if the air flap is not open.
When the all conditions illuminating the
warning are clear, the warning will be off.
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WARNING
Driving with the 'check brake' on is
dangerous. Have the system
checked by an authorized HYUNDAI
dealer as soon as possible.

467
Features of your vehicle
✽
✽NOTICE
In winter, the warning may not illumi-
nate immediately.
The active air flap system is even nor-
mal condition, the warning or warning
indicator(MIL) may be turned on. In
that time, check the flap frozen condi-
tion or attached materials.
If the flap is frozen in winter, the warn-
ing indicator(MIL) may be turned on
without warning contents.
State of charge
This State of Charge(SOC) gauge indi-
cates the left Hybrid battery power. If the
SOC is near L level, the vehicle automat-
ically operates the engine to charge the
battery. However, if the service indicator
and MIL(Malfunction indicator lamp) turn
on when the State of Charge(SOC) is
near L(Low), the vehicle should be
towed. Refer to the chapter 6.
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WARNING
Never try to start the vehicle if the
fuel tank is empty. The engine is
impossible to charge the high volt-
age battery of hybrid system. If you
try to start the vehicle when the fuel
is empty, the high voltage battery
will become discharged and be
damaged.

Features of your vehicle
68
4
The rearview camera will activate when
the back-up light is ON with the engine
start/stop button ON and the shift lever in
the R position.
This system is a supplemental system
that shows behind the vehicle through
the monitor while backing-up.
✽ ✽
NOTICE
The rearview camera may not operate
normally, in extremely high or low
temperatures (operating temperature :
-13°F~149°F (-20°C~65°C)).
The hazard warning flasher should be
used whenever you find it necessary to
stop the car in a hazardous location.
When you must make such an emer-
gency stop, always pull off the road as far
as possible.
The hazard warning lights are turned on
by pushing in the hazard switch. This
causes all turn signal lights to blink. The
hazard warning lights will operate even
though the key is not in the engine
start/stop button.
To turn the hazard warning lights off,
push the switch a second time.
REAR VIEW CAMERA (IF EQUIPPED)
WARNING
This system is a supplementary
function only. It is the responsi-
bility of the driver to always
check the inside/outside rearview
mirror and the area behind the
vehicle before and while backing
up.
Always keep the camera lens clean. If the lens is covered with
foreign matter, the camera may
not operate normally.
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HAZARD WARNING FLASHER
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469
Features of your vehicle
Battery saver function
The purpose of this feature is to pre-vent the battery from being dis-
charged. The system automatically
turns off the parking lights when the
driver turns off the hybrid system and
opens the driver-side door.
With this feature, the parking lights will be turned off automatically if the driver
parks on the side of road at night.
If necessary, to keep the lights on
when the smart key is turned, perform
the following:
1) Open the driver-side door.
2) Turn the parking lights OFF and ON again using the light switch on the
steering column.
Headlamp delay (if equipped)
If you turn the engine start/stop button to
the ACC or OFF position with the head-
lights ON, the headlights (and/or tail
lights) remain on for about 20 minutes.
However, if the driver’s door is opened
and closed, the headlights are turned off
after 30 seconds.
The headlights can be turned off by
pressing the lock button on the smart key
twice or turning the light switch to the
OFF or Auto position.
However, if you turn the light switch to the
Auto position when it is dark outside, the
headlights will not be turned off.
Headlamp welcome function
When the headlight switch is in the ON or
AUTO position and all doors (and trunk)
are closed and locked, if you press the
door unlock button on the smart key, the
headlights will come on for about 15 sec-
onds. At this time, if you press the door
lock button on the smart key, the head-
lights will turn off immediately.
Daytime running light
(if equipped)
Daytime Running Lights (DRL) can make
it easier for others to see the front of your
vehicle during the day. DRL can be help-
ful in many different driving conditions,
and it is especially helpful after dawn and
before sunset.
The DRL system will turn OFF when:
1. The headlight is ON.
2. Engine stops.
3. If the multifuntion switch is on “DRL
OFF” position.
4. Parking brake ON.
LIGHTING
CAUTION
If the driver gets out of the vehicle through doors other than the (dri-ver's door), the battery saver func- tion does not operate and the headlamp delay does not turn off auto-matically. Therefore, the battery may become discharged. In this case,make sure to turn off the lampsbefore getting out of the vehicle.