display Hyundai Sonata 2020 Repair Manual

Convenient Features5-148
Wireless Cellular Phone
Charging System (if equipped)
ODN8059223ODN8059223
[A]: Indicator light, [B]: Charging pad
On certain models, the vehicle comes
equipped with a wireless cellular phone
charger.
The system is available when all doors
are closed, and when the ignition switch
is ON.
To charge a cellular phone
The wireless cellular phone charging
system charges only the Qi-enabled
cellular phones. Read the label on the
cellular phone accessory cover or visit
your cellular phone manufacturer’s
website to check whether your cellular
phone supports the Qi technology.
The wireless charging process starts
when you put a Qi-enabled cellular
phone on the wireless charging unit.
1. Remove other items, including the smart key, from the wireless charging
unit. If not, the wireless charging
process may be interrupted. Place
the cellular phone on the center of
the charging pad (
).
2. The indicator light is orange when the cellular phone is charging. The
indicator light turns green when
phone charging is complete.
3. You can turn ON or OFF the wireless charging function in the user settings
mode on the instrument cluster. For
further information, refer to the “LCD
Display Modes” in this chapter.
If your cellular phone is not charging:
- Slightly change the position of the cellular phone on the charging pad.
- Make sure the indicator light is orange.
The indicator light will blink orange for 10
seconds if there is a malfunction in the
wireless charging system.
In this case, temporarily stop the
charging process, and re-attempt to
charge your cellular phone again.
The system warns you with a message
on the LCD display if the cellular phone
is still on the wireless charging unit after
the engine is turned OFF and the front
door is opened.
Information
For some manufacturers’ cellular phones,
the system may not warn you even though
the cellular phone is left on the wireless
charging unit. This is due to the particular
characteristic of the cellular phone and
not a malfunction of the wireless charging.
NOTICE
• The wireless cellular phone charging system may not support certain
cellular phones, which are not
verified for the Qi specification (
).
• When placing your cellular phone on the charging mat, position the
phone in the middle of the mat for
optimal charging performance. If
your cellular phone is off to the side,
the charging rate may be less and in
some cases the cellular phone may
experience higher heat conduction.
• In some cases, the wireless charging may stop temporarily when the
Remote Key or Smart Key is used,
either when starting the vehicle or
locking/unlocking the doors, etc.
• When charging certain cellular phones, the charging indicator
may not change to green when the
cellular phone is fully charged.

Convenient Features5-154
Bluetooth® Wireless Technology
Hands-Free
ODN8059230ODN8059230
With the Bluetooth® Wireless Technology
in the vehicle, you can use the phone
wireless.
(1) Call / Answer button
(2) Call end button
Detailed information for the Bluetooth®
Wireless Technology hands-free is
described in the Vehicle Infotainment
User’s Manual.
Blue Link® center (if equipped)
ODN8A059143ODN8A059143
For details, refer to the Blue Link®
Owner’s Guide or Navigation Manual.
Audio (Display Audio) / Video /
Navigation System (AVN)
(if equipped)
Detailed information for the AVN system
is described in the Vehicle Infotainment
User’s Manual.

6
6. While Driving
Before Driving ........................................................................\
........................ 6-5Before Entering the Vehicle ........................................................................\
............. 6-5
Before Starting ........................................................................\
................................. 6-5
Ignition Switch ........................................................................\
.......................6-6Key Ignition Switch ........................................................................\
........................... 6-6
Engine Start/Stop Button ........................................................................\
................ 6-9
Remote Start ........................................................................\
.................................... 6-12
Automatic Transmission ........................................................................\
.......6-13Automatic Transmission Operation ........................................................................\
6-13
Parking .................................................................\
....................................................6-16
LCD Display Message ........................................................................\
...................... 6-17
Good Driving Practices ........................................................................\
..................6-18
Paddle Shifter (Manual Shift Mode) ......................................................................6-\
19
Brake System ........................................................................\
........................ 6-20Power Brakes ........................................................................\
.................................. 6-20
Disc Brakes Wear Indicator......................................................................\
.............. 6-20
Electronic Parking Brake (EPB) ........................................................................\
....... 6-21
Auto Hold ........................................................................\
........................................ 6-24
Anti-lock Brake System (ABS) ..................................................................... 6-27Electronic Stability Control (ESC) ........................................................................\
. 6-29
Vehicle Stability Management (VSM) ....................................................................6-31
Hill-Start Assist Control (HAC) ........................................................................\
....... 6-32
Good Braking Practices ................................................................\
......................... 6-32
ISG (Idle Stop and Go) system..................................................................... 6-33To Activate the ISG System ........................................................................\
............ 6-33
To Deactivate the ISG System ........................................................................\
....... 6-35
ISG System Malfunction ........................................................................\
................ 6-35
Battery Sensor Deactivation ........................................................................\
.......... 6-36
Drive Mode Integrated Control System ...................................................... 6-37Drive Mode ........................................................................\
..................................... 6-37

06
6-5
Before Entering the Vehicle
• Be sure all windows, outside mirror(s), and outside lights are clean and
unobstructed.
• Remove frost, snow, or ice.
• Visually check the tires for uneven wear and damage.
• Check under the vehicle for any sign of leaks.
• Be sure there are no obstacles behind you if you intend to back up.
Before Starting
• Make sure the hood, the trunk, and the doors are securely closed and
locked.
• Adjust the position of the seat and steering wheel.
• Adjust the inside and side view mirrors.
• Verify all the lights work.
• Fasten your seatbelt. Check that all passengers have fastened their
seatbelts.
• Check the gauges and indicators in the instrument panel and the
messages on the instrument display
when the ignition switch is in the ON
position.
• Check that any items you are carrying are stored properly or fastened down
securely.
WARNING
To reduce the risk of SERIOUS INJURY or
DEATH, take the following precautions:
• ALWAYS wear your seat belt. All
passengers must be properly belted
whenever the vehicle is moving.
For more information, refer to "Seat
Belts" in chapter 3.
• Always drive defensively. Assume
other drivers or pedestrians may be
careless and make mistakes.
• Stay focused on the task of driving.
Driver distraction can cause
accidents.
• Leave plenty of space between you
and the vehicle in front of you.
WARNING
NEVER drink alcohol or take drugs and
drive.
Drinking alcohol or taking drugs and
driving is dangerous and may result in
an accident and SERIOUS INJURY or
DEATH.
Drunk driving is the number one
contributor to the highway death
toll each year. Even a small amount
of alcohol will affect your reflexes,
perceptions and judgment. Just
one drink can reduce your ability to
respond to changing conditions and
emergencies and your reaction time
gets worse with each additional drink.
Driving while under the influence
of drugs is as dangerous or more
dangerous than driving under the
influence of alcohol.
You are much more likely to have a
serious accident if you drink or take
drugs and drive. If you are drinking or
taking drugs, don't drive. Do not ride
with a driver who has been drinking
or taking drugs. Choose a designated
driver or call a taxi.
BEFORE DRIVING

While Driving6-14
Transmission ranges
The indicator in the instrument cluster
displays the gear position when the
ignition switch is in the ON position.
WARNING
To reduce the risk of serious injury or
death:
• ALWAYS check the surrounding
areas near your vehicle for people,
especially children, before shifting a
vehicle into D (Drive) or R (Reverse).
• Before leaving the driver’s seat,
always make sure the gear is in
the P (Park) position, then set
the parking brake, and place the
ignition switch in the LOCK/OFF
position. Unexpected and sudden
vehicle movement can occur if these
precautions are not followed.
• If equipped, do not use the engine
brake (shifting from a high gear to
lower gear using the paddle shifters)
rapidly on slippery roads.
P (Park)
Always come to a complete stop before
shifting in
to P (Park).
To shift from P (Park), you must depress
firmly on the brake pedal and make sure
your foot is off the accelerator pedal.
The gear must be in P (Park) before
turning the engine off.
WARNING
• Shifting into P (Park) while the
vehicle is in motion may cause you to
lose control of the vehicle.
• After the vehicle has stopped, always
make sure the gear is in P (Park),
apply the parking brake, and turn
the engine off.
• Do not use the P (Park) position in
place of the parking brake.
R (Reverse)
Use this position to drive the vehicle
backw

ard.
NOTICE
Always come to a complete stop before
shifting into or out of R (Reverse); you
may damage the transmission if you
shift into R (Reverse) while the vehicle is
in motion.
When the vehicle is stopped in
R (Reverse) position, if you open
the driver's door with the seat belt
unfastened, the gear is shifted to P (Park)
position automatically.
However when the vehicle moves
in R (Reverse) position, if you open
the driver's door with the seat belt
unfastened, the gear may be not shifted
to P (Park) position automatically for
protecting the automatic transmission.
N (Neutral)
The wheels and transmission are not
engaged.
U

se N (Neutral) if you need to restart a
stalled engine, or if it is necessary to stop
with the engine ON. Shift into P (Park)
if you need to leave your vehicle for any
reason.
Always depress the brake pedal when
you are shifting from N (Neutral) to
another gear.
WARNING
Do not shift into gear unless your foot is
firmly on the brake pedal. Shifting into
gear when the engine is running at high
speed can cause the vehicle to move
very rapidly. You could lose control of
the vehicle and hit people or objects.

06
6-15
D (Drive)
This is the normal driving position. The
tr
ansmission will automatically shift
through a 8-gear sequence, providing
the best fuel economy and power.
To start the vehicle forward, push the D
(Drive) button by depressing the brake
pedal with the engine ON. Then depress
the accelerator pedal smoothly.
For extra power when passing another
vehicle or driving uphill, depress the
accelerator fully. The transmission will
automatically downshift to the next
lower gear (or gears, as appropriate).
When the vehicle is stopped in D (Drive)
position, if you open the driver's door
with the seat belt unfastened, the gear is
shifted to P (Park) position automatically.
However when the vehicle moves in D
(Drive) position, if you open the driver's
door with the seat belt unfastened, the
gear may not shift to P (Park) position
automatically to protect the automatic
transmission.
Shift-lock system
For your safety, the automatic
transmission has a shift-lock system
which prevents shifting the gear from
P (Park) or N (Neutral) to R (Reverse)
or D (Drive) unless the brake pedal is
depressed.
To shift the gear from P (Park) or N
(Neutral) to R (Reverse) or D (Drive):
1. Depress and hold the brake pedal.
2. Start the engine or place the ignition switch in the ON position.
3. Depress the brake pedal and push the R (Reverse) or D (Drive) button.
Stay in N (Neutral) position when
engine is Off
ODN8069006ODN8069006
ODN8069008ODN8069008If you want to keep the N (Neutral)
position after the engine is OFF, do the
following.
1. Deactivate the AUTO HOLD and release the parking brake when the
ignition switch is ON.
2. Start the engine. Push the N (neutral) button while depressing the brake
pedal. If the message ("Press and
hold OK button to stay in Neutral
when vehicle is OFF") appears on the
cluster LCD display, press and hold
the OK button on the steering wheel
for more than 1 second.
3. When the message ("Vehicle will stay in (N). Change gear to cancel")
appears on the cluster LCD display,
turn off the engine.
In this situation, if you unfasten the
driver's seat belt and open the driver's
door within 3 minutes, the gear stays in
the N (Neutral) position and the ignition
switch is turned off.

06
6-17
LCD Display Message
Shifting conditions not met
The warning message appears on the
LCD display, when engine RPM is too
high, or when driving speed is too fast to
shift the gear.
We recommend you decrease the engine
speed or slow down before shifting the
gear.
Press brake pedal to change gear
The warning message appears on the
LCD display, when the brake pedal is not
depressed while shifting the gear.
We recommend you to depress the brake
pedal and then shift the gear.
Shift to P after stopping
The warning message appears on the
LCD display, when the gear is shifted to P
(Park) while the vehicle is moving.
Stop the vehicle before shifting to P
(Park).
PARK engaged
The warning message appears on the
LCD display, when the gear is shifted to P
(Park) while the vehicle is moving.
Stop the vehicle before shifting to P
(Park).
Press and hold OK button to stay in
Neutral when vehicle is Off
The warning message appears on
the LCD display, when pushing the N
(Neutral) button. If you want to stay N
(Neutral) after turning off the engine,
press and hold the “OK” button on the
steering wheel more than 1 second.
Vehicle will stay in (N). Change gear
to cancel
The warning message appears on the
LCD display, when depressing the "OK"
button on the steering wheel after the
message ("Press and hold OK button
to stay in Neutral when vehicle is Off")
appears on the cluster LCD display. The
gear stays in N(Neutral) position after
turning off the engine.
NEUTRAL engaged
The message appears on the LCD
display, when the N (Neutral) position is
engaged.
Gear already selected
The message appears on the LCD
display, when pushing the current shift
button again.
Shift button held down
The warning message appears on the
LCD display, when the shift button is
pressed continuously or the shift button
does not properly operate. Clean the
surroundings of gear shift button.
If this message appears again, have
the vehicle inspected by an authorized
HYUNDAI dealer.
Shifter system malfunction
The warning message appears on the
LCD display, when the transmission
or the shift button does not properly
operate in the P (Park) position.
In this case, have the vehicle inspected
by an authorized HYUNDAI dealer.
Check shift controls
The warning message appears on the
LCD display, when there is a malfunction
with transmission shift button.
In this case, have the vehicle inspected
by an authorized HYUNDAI dealer.

While Driving6-26
In these cases, the parking brake
warning light comes on, the AUTO
HOLD indicator changes from green
to white, and a warning sound and a
message will appear to inform you that
EPB has been automatically engaged.
Before driving off again, press foot
brake pedal, check the surrounding
area near your vehicle and release
parking brake manually with the EPB
switch.
• While operating Auto Hold, you may
hear mechanical noise. However, it is
normal operating noise.
NOTICE
If the AUTO HOLD indicator changes
to yellow, the Auto Hold is not working
properly. Contact an authorized
HYUNDAI dealer.
WARNING
• Depress the accelerator pedal slowly
when you start the vehicle.
• For your safety, cancel the Auto Hold
when you drive downhill, back up the
vehicle or park the vehicle.
NOTICE
If there is a malfunction with the
driver's door or engine hood open
detection system, the Auto Hold may
not work properly.
Contact an authorized HYUNDAI dealer.
Warning messages
OTM058187LOTM058187L
Parking brake automatically engaged
When the EPB is applied from Auto Hold,
a w

arning will sound and a message will
appear.
OIK057079NOIK057079N
AUTO HOLD turning Off!
Press brake pedal
When the conversion from Auto Hold to
EPB is no
t working properly a warning
will sound and a message will appear.
When this message is displayed, the Auto
Hold and EPB may not operate. For your
safety, depress the brake pedal.

06
6-27
OIK057080LOIK057080L
Press brake pedal to deactivate AUTO
HOLD
If you did not apply the brake pedal when
y
ou release the Auto Hold by pressing
the [AUTO HOLD] switch, a warning will
sound and a message will appear.
OTM058159LOTM058159L
AUTO HOLD conditions not met. Close
door and hood.
When you press the [AUTO HOLD]
s
witch, if the driver's door and engine
hood are not closed, a warning will
sound and a message will appear on the
cluster LCD display.
Press the [AUTO HOLD] switch after
closing the driver's door and hood.
Anti-lock Brake System (ABS)
WARNING
An Anti-Lock Braking System (ABS) or
an Electronic Stability Control (ESC)
system will not prevent accidents
due to improper or dangerous driving
maneuvers. Even though vehicle
control is improved during emergency
braking, always maintain a safe
distance between you and objects
ahead of you. Vehicle speeds should
always be reduced during extreme
road conditions. The braking distance
for cars equipped with ABS or ESC
may be longer than for those without
these systems in the following road
conditions.
Drive your vehicle at reduced speeds
during the following conditions:
• Rough, gravel or snow-covered
roads.
• On roads where the road surface is
pitted or has different surface height.
• Tire chains are installed on your
vehicle.
The safety features of an ABS or ESC
equipped vehicle should not be tested
by high speed driving or cornering. This
could endanger the safety of yourself or
others.
ABS is an electronic braking system that
helps prevent a braking skid. ABS allows
the driver to steer and brake at the same
time.

06
6-31
ESC OFF usage
When Driving
The ESC OFF mode should only be used
brie
fly to help free the vehicle if stuck in
snow by temporarily stopping operation
of the ESC to maintain wheel torque.
To turn ESC off while driving, press the
ESC OFF button while driving on a flat
road surface.
NOTICE
To prevent damage to the transmission:
• Do not allow wheel(s) of one axle to
spin excessively while the ESC, ABS,
and parking brake warning lights
are displayed. The repairs would not
be covered by the vehicle warranty.
Reduce engine power and do not
spin the wheel(s) excessively while
these lights are displayed.
• When operating the vehicle on
a dynamometer, make sure the
ESC is turned off (ESC OFF light
illuminated).
Information
Turning the ESC off does not affect ABS
or standard brake system operation.
Vehicle Stability Management
(VSM)
The Vehicle Stability Management (VSM)
is a function of the Electronic Stability
Control (ESC) system. It helps ensure the
vehicle stays stable when accelerating
or braking suddenly on wet, slippery and
rough roads where traction over the four
tires can suddenly become uneven.
WARNING
Take the following precautions when
using the Vehicle Stability Management
(VSM):
• ALWAYS check the speed and the
distance to the vehicle ahead. The
VSM is not a substitute for safe
driving practices.
• Never drive too fast for the road
conditions. The VSM system will not
prevent accidents. Excessive speed
in bad weather, slippery and uneven
roads can result in severe accidents.
VSM operation
VSM ON condition
The VSM operates when:
•

The Electronic Stability Control (ESC)
is on.
• Vehicle speed is approximately above 9 mph (15 km/h) on curve roads.
• Vehicle speed is approximately above 12 mph (20 km/h) when the vehicle is
braking on rough roads.
When operating
When you apply your brakes under
conditions which ma
y activate the ESC,
you may hear sounds from the brakes,
or feel a corresponding sensation in the
brake pedal. This is normal and it means
your VSM is active.
NOTICE
The VSM does not operate when:
• Driving on a banked road such as
gradient or incline.
• Driving rearward.
• ESC OFF indicator light is on.
• EPS (Electric Power Steering)
warning light (
) is on or blinks.