2009 Hyundai Sonata stop start

Introduction
4
1
A020105AUN-EA
Do not use methanol
Fuels containing methanol (wood alco-
hol) should not be used in your vehicle.
This type of fuel can reduce vehicle per-
formance and damage components ofthe fuel system.
A020106AUN-EA
Petrols for cleaner air
To help contribute to cleaner air, we rec-
ommend that you use petrols treated
with detergent additives, which help pre-
vent deposit formation in the engine.
These petrols will help the engine run
cleaner and enhance performance of theEmission Control System. A020107AUN
Operation in foreign countries
If you are going to drive your vehicle in
another country, be sure to:
Observe all regulations regarding reg-
istration and insurance.
Determine that acceptable fuel is avail- able. Diesel engine
A020201AUN-EADiesel fuel
Diesel engine must be operated only on
commercially available diesel fuel that
complies with EN 590 or comparable
standard. (EN stands for "European
Norm"). Do not use marine diesel fuel,
heating oils, or non-approved fuel addi-
tives, as this will increase wear andcause damage to the engine and fuel
system. The use of non-approved fuels
and / or fuel additives will result in a limi-
tation of your warranty rights. Diesel fuel of 52 to 54 cetane is used in
your vehicle. If two types of diesel fuel
are available, use summer or winter fuel
properly according to the following tem-
perature conditions.
Above -5°C(23°F) ... Summer type
diesel fuel.
Below -5°C(23°F) ... Winter type diesel fuel.
Watch the fuel level in the tank very care-
fully : If the engine stops through fuel fail-
ure, the circuits must be completely
purged to permit restarting.
CAUTION
HYUNDAI Warranty Policy will not cover damage to the fuel systemand performance problems that are
caused by the use of methanol or fuels containing methanol.

Safety features of your vehicle
14
3
Type B
As a reminder to the driver, the seat belt
warning light will blink for approximately
6 seconds each time you turn the ignition
switch ON regardless of belt fastening.
If the driver’s seat belt is unfastened after
the ignition switch is ON, the seat belt
warning light blinks again for approxi-
mately 6 seconds.
If the driver's seat belt is not fastened
when the ignition switch is turned ON or
if it is unfastened after the ignition switch
is ON, the seat belt warning chime will
sound for approximately 6 seconds.
Once the seat belt is fastened the chime
will stop. (if equipped) Type C
As a reminder to the driver and passen-
ger, seat belt warning light will illuminate
for approximately 6 seconds each time
you turn the ignition switch ON. If the front seat is occupied, the seat belt
warning light and chime will operate as
follows;
If the driver's and/or front passenger's
lap/shoulder belt is not fastened when
the key is turned ON or if it is unfastened
after the key is turned ON, the corre-
sponding seat belt warning light will illu-
minate until the belt is fastened.
If you continue not to fasten the seat belt
and you drive over 9 km/h, the illuminat-
ed warning light will start to blink until you
drive under 6 km/h.
If you continue not to fasten the seat belt
and you drive over 20 km/h for the first
time, the seat belt warning chime will
sound for approximately 100 seconds
and the corresponding warning light will
blink.
Also, when you unfasten your seat belt
and drive over 9 km/h for the first time,
the warning chime will sound for approx-
imately 100 seconds.
✽✽
NOTICE
You can find the front passenger's seat
belt warning light on the centre fasciapanel (if equipped).
ONF038023L

43
Features of your vehicle
D010300CUN-EA Immobiliser system
Your vehicle is equipped with an elec- tronic engine immobiliser system to
reduce the risk of unauthorised vehicle
use.
Your immobiliser system is comprised of
a small transponder in the ignition key
and electronic devices inside the vehicle.
With the immobiliser system, whenever
you insert your ignition key into the igni-
tion switch and turn it to ON, it checks
and determines and verifies if the ignition
key is valid or not.
If the key is determined to be valid, the
engine will start.
If the key is determined to be invalid, the
engine will not start.
To deactivate the immobiliser sys-tem:
Insert the ignition key into the key cylin-
der and turn it to the ON position.
To activate the immobiliser system:
Turn the ignition key to the OFF position.
The immobiliser system activates auto-
matically. Without a valid ignition key for
your vehicle, the engine will not start.
✽✽ NOTICE
When starting the engine, do not use the
key with other immobiliser keys around.Otherwise the engine may not start or
may stop soon after it starts. Keep eachkey separately not to have any malfunc-
tion after you receive your new vehicle.
✽
✽ NOTICE
If you need additional keys or lose your keys, consult an authorised HYUNDAI
dealer.
OHD046100
CAUTION
Do not put metal accessories near the ignition switch.
The engine may not start as themetal accessories may interrupt the
transponder signal from normally transmitting.
WARNING
In order to prevent theft of your
vehicle, do not leave spare keys
anywhere in your vehicle.

427
Features of your vehicle
D130100ANF-EA
Power steering
Power steering uses energy from the
engine to assist you in steering the vehi-
cle. If the engine is off or if the power
steering system becomes inoperative,
the vehicle may still be steered, but it will
require increased steering effort.
Should you notice any change in the
effort required to steer during normal
vehicle operation, have the power steer-
ing checked by an authorised Hyundai
dealer.
✽✽NOTICE
If the power steering drive belt breaks
or if the power steering pump malfunc-
tions, the steering effort will greatly
increase. ✽
✽
NOTICE
If the vehicle is parked for extended
periods outside in cold weather (below -
10°C/14°F), the power steering may
require increased effort when the engine
is first started. This is caused by
increased fluid viscosity due to the cold
weather and does not indicate a mal-function.
When this happens, increase the engine
RPM by depressing accelerator until the
RPM reaches 1,500 rpm then release or
let the engine idle for two or three min-utes to warm up the fluid. D130300ANF Tilt steering
A tilt steering wheel allows you to adjust
the steering wheel before you drive. You
can also raise it to give your legs more
room when you exit and enter the vehicle(if equipped).
The steering wheel should be positioned
so that it is comfortable for you to drive,
while permitting you to see the instru-
ment panel warning lights and gauges.
STEERING WHEEL
CAUTION
Never hold the steering wheel
against a stop (extreme right or left turn) for more than 5 seconds withthe engine running. Holding thesteering wheel for more than 5 sec-
onds in either position may causedamage to the power steeringpump.
WARNING
Never adjust the angle and height of steering wheel while driving.
You may lose your steering con-
trol and cause severe personal
injury or accidents.
After adjusting, push the steering wheel both up and down to be
certain it is locked in position.

Features of your vehicle
42
4
Type C
As a reminder to the driver and passen-
ger, seat belt warning light will illuminate
for approximately 6 seconds each time
you turn the ignition switch ON. If the front seat is occupied, the seat belt
warning light and chime will operate as
follows;
If the driver's and/or front passenger's
lap/shoulder belt is not fastened when
the key is turned ON or if it is unfastened
after the key is turned ON, the corre-
sponding seat belt warning light will illu-
minate until the belt is fastened.
If you continue not to fasten the seat belt
and you drive over 9 km/h, the illuminat-
ed warning light will start to blink until you
drive under 6 km/h.
If you continue not to fasten the seat belt
and you drive over 20 km/h for the first
time, the seat belt warning chime will
sound for approximately 100 seconds
and the corresponding warning light will
blink.
Also, when you unfasten your seat belt
and drive over 9 km/h for the first time,
the warning chime will sound for approx-
imately 100 seconds.✽✽
NOTICE
You can find the front passenger's seat
belt warning light on the centre fasciapanel (if equipped).
D150305AFD
Turn signal indicator lights
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.
This indicator also blinks when the haz-
ard warning switch is turned on.
D150306AUN
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. D150307AFD-EA
Engine oil pressure warn-
ing
This warning light indicates the engine oil
pressure is low.
If the warning light illuminates while 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, thismay result in severe engine dam- age.

443
Features of your vehicle
D150308AFD-EA
Parking brake & brakefluid warning
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. 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 it towed to any authorised
HYUNDAI dealer for a brake system
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
while 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.
To check bulb operation, check whether
the parking brake and brake fluid warning
light illuminates when the ignition switchis in the ON position.
CAUTION
If the oil pressure warning light
stays on while the engine is run- ning, serious engine damage mayresult. The oil pressure warning
light comes on whenever there isinsufficient oil pressure. In normaloperation, it should come on whenthe ignition switch is turned on,
then go out when the engine isstarted. If the oil pressure warninglight stays on while the engine is running, there is a serious malfunc-
tion.
If this happens, stop the car assoon as it is safe to do so, turn offthe engine and check the oil level. If
the oil level is low, fill the engine oilto the proper level and start theengine again. If the light stays onwith the engine running, turn the
engine off immediately. In anyinstance where the oil light stays onwhen the engine is running, the engine should be checked by an
authorised HYUNDAI dealer beforethe car is driven again.
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.

4101
Features of your vehicle

Turn the control knob clockwise to
emphasize rear speaker sound (front
speaker sound will be attenuated). When
the control knob is turned counterclock-
wise, front speaker sound will be empha-
sized (rear speaker sound will be attenu-ated).

Rotate the knob clockwise to emphasize
right speaker sound (left speaker sound
will be attenuated). When the control
knob is turned counter clockwise, left
speaker sound will be emphasized (right
speaker sound will be attenuated).
6. RANDOM Playback Button
Press the button for less than 0.8 second
to start or stop the random playback of
the songs in the current folder.
Press the button for more than 0.8 sec-
ond to randomly play the entire songs in
the USB device.
Press the button again to cancel the mode.7. REPEAT Button
Press the button for less than 0.8 second
to repeat the song currently played.
Press the button for more than 0.8 sec- ond to repeat the entire songs in the USB
device.
8. SCAN Button
Plays 10 seconds of each song in the USB
device.
Press the button once again to cancel scanning.✽✽
NOTICE FOR USING i-Pod
DEVICE

4115
Features of your vehicle

Turn the control knob clockwise to
emphasize rear speaker sound (front
speaker sound will be attenuated). When
the control knob is turned counterclock-
wise, front speaker sound will be empha-
sized (rear speaker sound will be attenu-ated).

Rotate the knob clockwise to emphasize
right speaker sound (left speaker sound
will be attenuated). When the control
knob is turned counter clockwise, left
speaker sound will be emphasized (right
speaker sound will be attenuated).
6. RANDOM Playback Button
Press the button for less than 0.8 second
to start or stop the random playback of
the songs in the current folder.
Press the button for more than 0.8 sec-
ond to randomly play the entire songs in
the USB device.
Press the button again to cancel the mode.7. REPEAT Button
Press the button for less than 0.8 second
to repeat the song currently played.
Press the button for more than 0.8 sec- ond to repeat the entire songs in the USB
device.
8. SCAN Button
Plays 10 seconds of each song in the USB
device.
Press the button once again to cancel scanning.✽✽
NOTICE FOR USING i-Pod
DEVICE