2012 Hyundai Sonata ignition

447
Features of your vehicle
Trip computer
The trip computer is a microcomputer-
controlled driver information system that
displays information related to driving on
the display when the ignition switch is in
the ON position. All stored driving infor-
mation (except odometer) is reset if the
battery is disconnected.Odometer (km or mi.) The odometer indicates the total dis-
tance the vehicle has been driven.
You will also find the odometer useful to
determine when periodic maintenance
should be performed.
The odometer is always displayed until
the display is turned off.
OYF049049
TRIP A
TRIP B
Average speed
Elapsed time
Distance to empty
Average fuel consumption
Instant fuel consumption
ECO ON/OFF*
OYF049050L
* if equipped
■
Type A
OYF049049N
■ Type B

451
Features of your vehicle
Auto door lock
Off - The auto door lock operation will becanceled.
Speed - All doors will be automatically locked when the vehicle speed
exceeds 15km/h (9.3mph).
Shift Lever - All doors will be automati- cally locked if the shift lever
is shifted from the P(Park)
position to the R(Reverse),
N(Neutral) or D(Drive) posi-tion.
Auto door unlock
Off - The auto door unlock operation willbe canceled.
Key Out - All doors will be automatically unlocked when the ignition key
is removed from ignition switch
(or smart key is removed from
the smart key holder).
Door - All doors will be automatically
unlocked if the driver's door is
unlocked.
Shift Lever - All doors will be automati- cally unlocked if the shift
lever is shifted to the
P(Park) position.
Headlamp escort
On - If you turn the ignition switch to theACC or OFF position with the head- lamp ON, the headlamp remain on
for about 20 minutes. And the head
lamp welcome operation will be
activated. Refer to the [LIGHTING]
in this chapter.
Off - The headlamp escort and head- lamp welcome operation will becanceled.

Features of your vehicle
52
4
Warnings and indicators
All warning lights are checked by turning
the ignition switch ON (do not start the
engine). Any light that does not illuminate
should be checked by an authorised
HYUNDAI dealer.
After starting the engine, check to make
sure that all warning lights are off. If anyare still on, this indicates a situation that
needs attention. When releasing the
parking brake, the brake system warning
light should go off. The fuel warning light
will stay on if the fuel level is low.ECO indicator
(if equipped)
The ECO indicator is a system that
informs you to drive economically.
It is displayed if you drive fuel efficiently
to help you improve fuel efficiency.
The ECO indicator (green) will turn on when you are driving fuel efficiently in
the ECO ON mode.
If you don't want the indicator dis-
played, you can turn the ECO ON
mode to OFF mode by pressing the
RESET button.
As per ECO ON/OFF Mode operation,
refer to the previous page.
The fuel-efficiency can be changed by the driver's driving habit and road con-dition.
It doesn't work at the condition which doesn't meet economical driving such
as P (Park), N (Neutral), R (Reverse)
or sports mode.
Whilst the instant fuel consumption mode is displayed on the LCD screen,
the ECO indicator turns off.
ECOWARNING
Don't keep watching the indicator
whilst driving. It will distract youwhilst driving and cause an acci-
dent that results in severe personal
injury.

453
Features of your vehicle
Air bag warning light(if equipped)
This warning light will illuminate for
approximately 6 seconds each time you
turn the ignition switch to the ON posi-tion. This light also comes on when the
Supplemental Restraint System (SRS) is
not working properly. If the SRS air bag
warning light does not come on, or
continuously remains on after operating
for about 6 seconds when you turned the
ignition switch to the ON position or start-
ed the engine, or if it comes on whilst
driving, have the SRS inspected by an
authorised HYUNDAI dealer.
Anti-lock brake system
(ABS) warning light (if equipped)
This light illuminates if the ignition switch
is turned ON and goes off in approxi-
mately 3 seconds if the system is operat-
ing normally.
If the ABS warning light remains on,
comes on whilst driving, or does not
come on when the ignition switch is
turned to the ON position, this indicates
that there may be a malfunction with the
ABS.
If this occurs, have your vehicle checked
by an authorised HYUNDAI dealer as
soon as possible. The normal braking
system will still be operational, but with-
out the assistance of the anti-lock brakesystem. Electronic brake
force distribution
(EBD) system
warning light
If two warning lights illuminate at the
same time whilst driving, your vehicle
may have a malfunction with the ABSand EBD system.
In this case, your ABS and regular brake
system may not work normally. Have the
vehicle checked by an authorised
HYUNDAI dealer as soon as possible.
✽✽
NOTICE
If the ABS warning light or EBD warn-
ing light is on and stays on, the
speedometer or odometer/tripmeter
may not work. In this case, have your
vehicle checked by an authorised
HYUNDAI dealer as soon as possible.
WARNING
If the both ABS and brake warning
lights are on and stay on, your vehi-
cle’s brake system will not work
normally during sudden braking. In
this case, avoid high speed driving
and abrupt braking. Have your vehi-
cle checked by an authorised
HYUNDAI dealer as soon as possi-
ble.

Features of your vehicle
54
4
Seat belt warning
(if equipped)
As a reminder to the driver and front pas-
senger, the seat belt warning light will
blink or illuminate for approximately 6
seconds each time you turn the ignition
switch ON regardless of belt fastening.
For details, refer to the seat belt on chap- ter 3.
Turn signal indicator
The blinking green arrows on the instru-
ment panel show the direction indicated
by the turn signals. If the arrow comes on
but does not blink, blinks more rapidly
than normal, or does not illuminate at all,
a malfunction in the turn signal system is
indicated. Your dealer should be consult-
ed for repairs.
High beam indicator
This indicator illuminates when the head- lights are on and in the high beam posi-
tion or when the turn signal lever is pulled
into the Flash-to-Pass position.
Tail light indicator
This indicator illuminates when the tail lights are on.
Engine oil pressure
warning light
This warning light indicates the engine oil
pressure is low.
If the warning light illuminates whilst driv- ing:
1. Drive safely to the side of the road and stop.
2. With the engine off, check the engine oil level. If the level is low, add oil as required.
If the warning light remains on after
adding oil or if oil is not available, call an
authorised HYUNDAI dealer.
CAUTION
If the engine is not stopped imme- diately after the engine oil pressure
warning light is illuminated, severedamage could result.

455
Features of your vehicle
Parking brake & brakefluid warning light
Parking brake warning
This light is illuminated when the parking
brake is applied with the ignition switch in
the START or ON position. The warning
light should go off when the parking
brake is released whilst the engine is
running. Low brake fluid level warning
If the warning light remains on, it may
indicate that the brake fluid level in the
reservoir is low.
If the warning light remains on:
1. Drive carefully to the nearest safe
location and stop your vehicle.
2. With the engine stopped, check the brake fluid level immediately and add
fluid as required. Then check all brake
components for fluid leaks.
3. Do not drive the vehicle if leaks are found, the warning light remains on or
the brakes do not operate properly.
Have the vehicle towed to any autho-
rised HYUNDAI dealer for a brake sys-
tem inspection and necessary repairs.
Your vehicle is equipped with dual-diago-
nal braking systems. This means you still
have braking on two wheels even if one
of the dual systems should fail. With only
one of the dual systems working, more
than normal pedal travel and greaterpedal pressure are required to stop the
car. Also, the car will not stop in as short
a distance with only a portion of the
brake system working. If the brakes fail
whilst you are driving, shift to a lower
gear for additional engine braking and
stop the car as soon as it is safe to do so.
CAUTION
If the oil pressure warning light stays on whilst the engine is run-
ning, serious engine damage mayresult. The oil pressure warninglight comes on whenever there is insufficient oil pressure. In normal
operation, it should come on whenthe ignition switch is turned on,then go out when the engine is
started. If the oil pressure warninglight stays on whilst the engine isrunning, there is a serious malfunc-tion.
If this happens, stop the car assoon as it is safe to do so, turn off the engine and check the oil level. Ifthe oil level is low, fill the engine oilto the proper level and start the
engine again. If the light stays onwith the engine running, turn theengine off immediately. In any instance where the oil light stays on
when the engine is running, theengine should be checked by an authorised HYUNDAI dealer beforethe car is driven again.

Features of your vehicle
56
4
To check bulb operation, check whether
the parking brake and brake fluid warning
light illuminates when the ignition switchis in the ON position.Automatic transaxle shift
indicator (if equipped)
The indicator displays to show the auto-
matic transaxle shift lever selection.
Manual transaxle shift
indicator (if equipped)
This indicator informs you which gear is
desired whilst driving to save fuel.
For example
: Indicates that shifting up to the 3rdgear is desired (currently the shift
lever is in the 2nd gear).
: Indicates that shifting down to the 3rd gear is desired (currently the
shift lever is in the 4th gear).
✽✽ NOTICE
When the system is not working proper-
ly, up & down arrow indicator and Gear
are not displayed.
Front fog light indicator (if equipped)
This light comes on when the front fog lights are ON.WARNING
Driving the vehicle with a warning
light on is dangerous. If the brake
warning light remains on, have the
brakes checked and repaired imme-
diately by an authorised HYUNDAI
dealer.

457
Features of your vehicle
Charging system warninglight
This warning light indicates a malfunction
of either the generator or electricalcharging system.
If the warning light comes on whilst the
vehicle is in motion:
1. Drive to the nearest safe location.
2. With the engine off, check the alterna- tor drive belt for looseness or break-
age.
3. If the belt is adjusted properly, a prob- lem exists somewhere in the electrical
charging system. Have an authorised
HYUNDAI dealer correct the problem
as soon as possible.
Trunk lid open warning
light
This warning light illuminates when a
trunk lid is not closed securely with the
ignition in any position.
Door open position indica-
tor
This indicator illuminates when a door is
not closed securely.
The indicator displays which door isopened.
Immobiliser indicator (if equipped)
Without smart key system This light illuminates when the immobilis-
er key is inserted and turned to the ON
position to start the engine.
At this time, you can start the engine. The
light goes out after the engine is running.
If this light blinks when the ignition switch
is in the ON position before starting the
engine, have the system checked by an
authorised HYUNDAI dealer.
With smart key system (if equipped)
If any of the following occurs in a vehicle
equipped with the smart key, the immo-
biliser indicator illuminates, blinks or the
light goes off.
When the smart key is in the vehicle, if the engine start/stop button is turned
to the ACC or ON position, the indica-
tor will illuminate. However, when the
smart key is not in the vehicle, if the
engine start/stop button is depressed,
the indicator will blink for a few minutes
to indicate that you will not be able to
start the engine.