start stop button Hyundai Sonata

4115
Features of your vehicle
9. Manual Channel Selector
Press the [ TUNE ] button whilst
listening to a radio channel to manually
adjust frequency.
10. SCAN Button
When the button is pressed, it auto-matically scans the radio stations
upwards.
The SCAN feature steps through each station, starting from the initial station,
for ten seconds.
Press the [SCAN] button again to stop the scan feature and to listen to thecurrently selected channel.

5
Before driving / 5-3
Key / 5-4
Engine Start/Stop button / 5-7
Manual transaxle / 5-11
Automatic transaxle / 5-14
Brake system / 5-21
Cruise control system / 5-31
Economical operation / 5-35
Special driving conditions / 5-37
Winter driving / 5-41
Trailer towing / 5-45
Vehicle weight / 5-53
Driving your vehicle

57
Driving your vehicle
Illuminated engine start/stop but- ton
Whenever the front door is opened, the
engine start/stop button will illuminate for
your convenience. The light will go off
immediately when the engine start/stop
button turns to the ON position or go offafter about 30 seconds when the door isclosed.Engine start/stop button position
OFF
To turn off the engine, press the engine
start/stop button with the engine
start/stop button ON and the shift lever in
P(Park). When you press the engine
start/stop button without the shift lever in
P(Park), the engine start/stop button
does not turn to the OFF position, but
turns to the ACC position.
Also, the steering wheel locks when the
engine start/stop button is in the OFFposition to protect against theft.
It locks when the door is opened, when
you pull out the smart key from the smart
key holder, or when you lock the doors
using the smart key.
✽✽
NOTICE
 If difficulty is experienced turning the engine start/stop button to the ACC
position, turn the steering wheel right
and left to release the tension whilst
pressing the engine start/stop button.
 When you turn off the engine, the vehicle should be stopped.
ACC (Accessory)
Press the engine start/stop button when it is in the OFF position without depress-
ing the brake pedal.
The steering wheel is unlocked and elec-
trical accessories are operative.
If you leave the engine start/stop button
in the ACC position for more than 1 hour,
the engine is off automatically to prevent
the battery from discharging.
ENGINE START/STOP BUTTON (IF EQUIPPED)
WARNING
In an emergency situation whilst
the vehicle is moving, you can
switch off the engine and change
the engine start/stop button status
to the ACC position by pressing the
engine start/stop button for morethan 2 seconds or 3 times succes-
sively withinn 3 seconds. If the
vehicle is moving, you can restartthe engine without pressing the
brake pedal by pressing the engine
start/stop button with the shift leverin N(Neutral).
OYF059001R

Driving your vehicle
8
5
ON
Press the engine start/stop button whilst
it is in the ACC position without depress-
ing the brake pedal.
The warning lights can be checked
before the engine is started. Do not leave
the button in the ON position if the engine
is not running to prevent the battery fromdischarging.
START
To start the engine, press the brake
pedal and press the engine start/stop
button with the shift lever in the P (Park)
or the N (Neutral) position. For your safe-
ty, start the engine with the shift lever in
the P (Park) position.
✽✽
NOTICE
 If you press the engine start/stop but- ton without depressing the brake
pedal, the engine does not start and
the engine start/stop button changes
as follow :
OFF →
→
ACC →→
ON →→
OFF
 If you leave the engine start/stop but-
ton in the ACC or the ON position for
a long time, the battery may be dis-
charged.
WARNING
Never press the engine start/stop button whilst the vehicle is in
motion. This would result in theengine turning off and loss of
power assist for the steering and
brakes, which may lead to loss of
directional control and braking
function, which could cause anaccident.
The anti-theft steering column lock is not a substitute for the
parking brake. Before leaving the
driver’s seat, always make sure
the shift lever is engaged in P
(Park),set the parking brake fully
and shut the engine off.
Unexpected and sudden vehicle
movement may occur if theseprecautions are not taken.
(Continued)
(Continued)
Never reach for the enginestart/stop button, or any other
controls through the steering
wheel whilst the vehicle is in
motion. The presence of yourhand or arm in this area could
cause a loss of vehicle control,
an accident and serious bodily
injury or death.
Do not place any movable objects around the driver’s seat as they
may move whilst driving, inter-
fere with the driver and lead to anaccident.

59
Driving your vehicle
Starting the engine
1. Carry the smart key or leave it insidethe vehicle.
2. Make sure the parking brake is firmly applied.
3. Place the shift lever in the P(Park) position.
4. Depress the brake pedal.
5. Press the engine start/stop button.
6. In extremely cold weather (below - 18°C / 0°F) or after the vehicle has not
been operated for several days, let the
engine warm up without depressing
the accelerator.
Whether the engine is cold or warm, itshould be started without depressing
the accelerator.
Even if the smart key is in the vehicle,
if it is far away from you, the engine
may not start.
When the engine start/stop button is in
the ACC or ON position, if any door is
open, the system checks for the smart
key. If the smart key is not in the vehi-
cle, the warning, "Key is not in vehicle"
will appear in the dashboard display,and if all doors are closed, the chime
will also sound for about 5 seconds.
The indicator will turn off whilst the
vehicle is moving. Keep the smart key
in the vehicle, when using the ACC
position or if the vehicle engine is on.
WARNING
Always wear appropriate shoes
when operating your vehicle.
Unsuitable shoes (high heels, ski
boots, etc.) may interfere with yourability to use the brake and acceler-ator pedal.
WARNING
The engine will start by pressing
the engine start/stop button, only
when the smart key is in the vehi-
cle. Never allow children or any per-son who is unfamiliar with the vehi-
cle to touch the engine start/stop
button or related parts.CAUTION
If the engine stalls whilst you are in motion, do not attempt to move the
shift lever to the P (Park) position. Iftraffic and road conditions permit,you may put the shift lever in the N(Neutral) position whilst the vehi-
cle is still moving and press theengine start/stop button in anattempt to restart the engine.

Driving your vehicle
10
5
✽✽
NOTICE
 If the battery is weak or the smart key does not work correctly, you can start
the engine by inserting the smart key
into the smart key holder. To eject the
smart key from the smart key holder,
press the smart key inward passed the
detent and then pull the key outward.
 When the stop lamp fuse is blown, you can't start the engine normally.
Replace the fuse with a new one. If
you are not able to replace the fuse,
you can start the engine by pressing
the engine start/stop button for 10 sec-
onds with the engine start/stop button
in the ACC. The engine can start with-
out depressing the brake pedal. But
for your safety always depress the
brake pedal before starting the
engine.
OYF059002
CAUTION
Do not press the engine
start/stop button for more than 5
seconds except when the stoplamp fuse is disconnected.
When you eject the smart key from the smart key holder, press
the smart key inward and pull it out. If you pull out the smart keyforcibly without pushing thesmart key, the smart key holder
may be damaged and couldn’t operate normally.

529
Driving your vehicle
ESP OFF usage
When driving
ESP should be turned on for daily driv-ing whenever possible.
To turn ESP off whilst driving, press the ESP OFF button whilst driving on a
flat road surface.
Never press the ESP OFF button whilst
ESP is operating (ESP indicator light
blinks).
If ESP is turned off whilst ESP is operat-
ing, the vehicle may slip out of control.
✽✽ NOTICE
 When operating the vehicle on a dynamometer, ensure that the ESP is
turned off (ESP OFF light illuminat-
ed).
 Turning the ESP off does not affect
ABS or brake system operation.
Hill-start assist control (HAC) (if equipped)
A vehicle has the tendency to slip back
on a steep hill when it starts to go after
stopping. The Hill-start Assist Control
(HAC) prevents the vehicle from slipping
back by operating the brakes automati-
cally for about 2 seconds. The brakes are
released when the accelerator pedal is
depressed or after about 2 seconds.
✽✽ NOTICE
 The HAC does not operate when the transaxle shift lever is in the P (Park)
or N (Neutral) position.
 The HAC activates even though the ESP is off but it does not activate
when the ESP has malfunctioned.
WARNING
Never press the ESP OFF button whilst ESP is operating. If the ESP is turned off whilst ESP
is operating, the vehicle may go out
of control.
To turn ESP off whilst driving,
press the ESP OFF button whilst
driving on a flat road surface.
WARNING
The HAC is activated only for about
2 seconds, so when the vehicle is
starting off always depress theaccelerator pedal.

749
Maintenance
Instrument panel (Driver’s side fuse panel)Description Symbol Fuse rating Protected component
P/SEAT DRI
30A With IMS-Driver IMS Module, Driver Manual Switch W/O IMS-Driver Manual Switch
AMP
30A AMP
TRUNK
10A Trunk Lid Relay, Trunk Room Lamp, Fuel Filler Door & Trunk Lid Switch
SAFETY P/WDW
25A Safety Power Window Module
P/WDW PASS
20A Passenger Power Window Switch
P/WDW LH
25A Power Window Main Switch, Rear Power Window Switch LH
SPARE 4
7.5A -
S/HTR FL
10A Front Left Seat Warmer Module
PDM 2
7.5A FOB Holder, Start Stop Button Switch, PDM, Smart Key Module
MODULE 3
7.5A Key Solenoid, Sport Mode Switch
P/WDW RH
25A Power Window Main Switch, Rear Power Window Switch RH
SPARE 3
10A -
MIRR HTD
10A Driver/Passenger Power Outside Mirror
P/SEAT PASS
20A Passenger Manual Switch
S/HTR FR
15A Front Right Seat Warmer Module
PDM
25A PDM

Index
2
I
Air bags..........................................................................3-36
Air bag warning label ..............................................3-56
Air bag warning light ..............................................3-39
Curtain air bag..........................................................3-46
Driver's and passenger's front air bag ......................3-42
Side impact air bag ..................................................3-45
Air cleaner ....................................................................7-25
Alarm system ................................................................4-13
Antenna (glass) ............................................................4-107
Anti-lock brake system (ABS) ......................................5-24
Appearance care ............................................................7-62 Exterior care ............................................................7-62
Interior care ..............................................................7-67
Armrest ..........................................................................3-13
Ashtray ........................................................................4-102
Audio system ..............................................................4-107 Glass antenna ........................................................4-107
Steering wheel audio control ................................4-107
Automatic climate control system ................................4-90 Air conditioning ......................................................4-95
Automatic heating and air conditioning ..................4-91
Manual heating and air conditioning ......................4-92
Automatic transaxle ......................................................5-14 Ignition key interlock system ..................................5-19
Paddle shifter............................................................5-17 Shift lock system ......................................................5-18
Sports mode..............................................................5-17
Base kerb weight ..........................................................5-53
Battery............................................................................7-31
Battery saver function ....................................................4-69
Before driving ..................................................................5-3
Bonnet ............................................................................4-26
Bottle holders, see cup holders ....................................4-103
Brake system..................................................................5-21 Anti-lock brake system (ABS) ................................5-24
Electronic stability program (ESP) ..........................5-26
Parking brake ..........................................................5-22
Power brakes ............................................................5-21
Brake/clutch fluid ..........................................................7-21
Bulb replacement ..........................................................7-55
Bulb wattage ....................................................................8-2
Button start/stop, see engine start/stop button ................5-7
A
B

Index
4
I
Central door lock switch ..........................................4-17
Child-protector rear door lock ..................................4-19
Drink holders, see cup holders ....................................4-103
Driver position memory system......................................4-35
Driver's air bag ................................................................3-42
Driving at night ..............................................................5-38
Driving in flooded areas ................................................5-39
Driving in the rain ..........................................................5-39
Easy access function ......................................................4-36
Economical operation ....................................................5-35
Electronic stability program (ESP) ................................5-26
Electric chromic mirror (ECM) ......................................4-39
Emergency starting ..........................................................6-5 Jump starting ..............................................................6-5
Push starting ................................................................6-6
Emergency towing ..........................................................6-17
Emergency whilst driving ................................................6-3
Emission control system ................................................7-68 Crankcase emission control system ..........................7-68
Evaporative emission control System ......................7-68
Exhaust emission control system ..............................7-69
Engine compartment..................................................2-4, 7-2
Engine coolant ................................................................7-18
Engine number ..................................................................8-7
Engine oil ........................................................................7-16 Engine overheats ..............................................................6-7
Engine start/stop button ....................................................5-7
Engine temperature gauge ..............................................4-45
Engine will not start..........................................................6-4
Evaporative emission control System ............................7-68
Exhaust emission control system ....................................7-69
Explanation of scheduled maintenance items ................7-13
Exterior care....................................................................7-62
Flat tyre ............................................................................6-8
Changing tyres ............................................................6-9
Compact spare tyre....................................................6-14
Jack and tools ..............................................................6-8
Removing and storing the spare tyre ..........................6-9
Fluid Washer fluid ..............................................................7-23
Brake/clutch fluid ......................................................7-21
Power steering fluid ..................................................7-22
Folding the rear seat........................................................3-14
Front seat adjustment - manual ........................................3-4
Front seat adjustment - power ..........................................3-5
Fuel filler lid ..................................................................4-28
Fuel gauge ......................................................................4-46
Fuel requirements ............................................................1-2
Fuses ..............................................................................7-44 Fuse/relay panel description......................................7-48
FE