2022 HYUNDAI SONATA immobilizer

04
4-13
Electronic Stability Control
(ESC) OFF Indicator Light
This indicator light illuminates:
• When you place the ignition switch to
the ON position.
- It illumina

tes for approximately 3
seconds and then goes off.
• When you deactivate the ESC system
by pressing the ESC OFF button.
For more information, refer to
“Electronic Stability Control (ESC)” in
chapter 6.
Immobilizer Indicator Light
This indicator light illuminates:
• When the vehicle detects the
immobilizer in the key with the
ignition switch in the ON position.
- A

t this time, you can start the engine.
- The indica

tor light goes off after
starting the engine.
This indicator light blinks:
• When there is a malfunction with the
immobilizer system.
If this occurs, have the vehicle inspected
by an authorized HYUNDAI dealer.
Immobilizer Indicator Light
(with smart key)
(if equipped)
This indicator light illuminates for up to
30 seconds:
When the vehicle detects the smart key
in the vehicle with the Engine Start/Stop
button in the ACC or ON position.
- Once the smart k

ey is detected, you
can start the engine.
- The indica

tor light goes off after
starting the engine.
This indicator light blinks for a few seconds:
When the smart key is not in the vehicle.
- If the smart k

ey is not detected, you
cannot start the engine.
This indicator light illuminates for 2
seconds and goes off:
If the smart key is in the vehicle and the
Engine Start/Stop button is ON, but the
vehicle cannot detect the smart key.
In this case, have the vehicle inspected
by an authorized HYUNDAI dealer.
This indicator light blinks:
When there is a malfunction with the
immobilizer system.
In this case, have the vehicle inspected
by an authorized HYUNDAI dealer.

Instrument Cluster
4-16
Key not in vehicle
(for smart key system)
This warning message is displayed if the
smart key is not in the vehicle when you
press the Engine Start/Stop button.
When attempting to start the vehicle,
always have the smart key with you.
Key not detected
(for smart key system)
This warning message is displayed if the
smart key is not detected when you press
the Engine Start/Stop button.
Press START button again
(for smart key system)
This message is displayed if you were
unable to start the vehicle when the
Engine Start/Stop button was pressed.
If this occurs, attempt to start the engine
by pressing the Engine Start/Stop button
again.
If the warning message appears each
time you press the Engine Start/Stop
button, have your vehicle inspected by
an authorized HYUNDAI dealer.
Battery discharging due to external
electrical devices (if equipped)
This message is displayed if the battery
voltage is weak due to any non-factory
electrical accessories (ex. dashboard
camera) while parking. Be careful that
the battery is not discharged.
If the warning message appears after
removing the non-factory electrical
accessories, have the vehicle inspected
by an authorized HYUNDAI dealer.
Press START button with key
(for smart key system)
This warning message is displayed if you
press the Engine Start/Stop button while
the warning message "Key not detected"
is displayed.
At this time, the immobilizer indicator
light blinks.
Check BRAKE SWITCH fuse
(for smart key system)
This warning message is displayed if the
brake switch fuse is disconnected.
You need to replace the fuse with a new
one before starting the engine.
If that is not possible, you can start the
engine by pressing the Engine Start/
Stop button for 10 seconds in the ACC
position.

5. Convenient Features
Convenient Features
Accessing Your Vehicle ........................................................................\
..........5-4Remote Key ........................................................................\
...................................... 5-4
Smart K ey ........................................................................\
.......................................... 5 -7
Immobilizer System
........................................................................\
........................ 5-14
Hyundai Digital Key
........................................................................\
......................... 5-15
Door Locks ........................................................................\
............................. 5- 31Operating Door Locks from Outside the Vehicle ..................................................5- 31
Operating Door Locks from Inside the Vehicle ....................................................5-32
Automatic Door Lock and Unlock Features
..........................................................5-34
Child-Protector Rear Door Locks

........................................................................\
.. 5-

35
Rear Occupant Alert (ROA) System
....................................................................... 5-36
Vehicle Auto-Shut Off Function

........................................................................\
.... 5-

37
Theft-Alarm System ........................................................................\
.............5- 38
Driver Position Memory System ................................................................. 5-39
Storing Positions into Memory ........................................................................\
..... 5- 39
Recalling Positions from Memory ........................................................................\
. 5-40
R
esetting the Driver’s Seat Memory System ........................................................5-40
Easy Access Function
........................................................................\
...................... 5-41
Steering Wheel ........................................................................\
.....................5-42Electric Power Steering (EPS) ........................................................................\
........5-42
Tilt S teering / Telescope Steering ........................................................................\
. 5-43
H
eated Steering Wheel ........................................................................\
.................. 5-44
Horn........................................................................\
................................................. 5-45
Mirrors ........................................................................\
.................................. 5-46Inside Rearview Mirror ........................................................................\
...................5-46
Side Vie w Mirrors ........................................................................\
........................... 5-53
Reverse Parking Aid Function

........................................................................\
........ 5-55
Windows ........................................................................\
............................... 5-56Power Windows ........................................................................\
..............................5-57
Panoramic Sunroof ........................................................................\
..............5-60Sunshade ........................................................................\
......................................... 5-61
Sliding the Sunr oof ........................................................................\
.......................... 5-61
Tilting the Sunroof
........................................................................\
.......................... 5-61
Closing the Sunroof
........................................................................\
....................... 5-62
Resetting the Sunroof
........................................................................\
.................... 5-63
Sunroof Open Warning
........................................................................\
.................. 5-63
Exterior Features ........................................................................\
..................5-64Hood ........................................................................\
................................................ 5-64
T runk ........................................................................\
................................................ 5-65
Emergency Trunk Safety Release
........................................................................\
.. 5-66
Fuel Filler Door
........................................................................\
............................... 5-70
5

Convenient Features
5-14
Immobilizer System
The immobilizer system protects your
vehicle from theft. If an improperly
coded key (or other device) is used, the
engine’s fuel system is disabled.
When the ignition switch is placed in
the ON position, the immobilizer system
indicator should come on briefly, then
go off. If the indicator starts to blink, the
system does not recognize the coding of
the key.
Turn the ignition switch to the LOCK/OFF
position, then turn the ignition switch to
the ON position again.
In some circumstances, the vehicle may
not recognize your smart key if another
smart key device is nearby or a metal
object such as a key chain is causing
interference with the smart key.
If this occurs, your vehicle may not
start. Remove any metal objects or
additional keys near the smart key before
attempting to start the vehicle again.
If the system repeatedly does not
recognize the coding of the key, it is
recommended that you contact your
HYUNDAI dealer.
Do not attempt to alter this system
or add other devices to it. Electrical
problems could result that may make
your vehicle inoperable. WARNING
In order to prevent theft of your
vehicle, do not leave spare keys
anywhere in your vehicle. Your
immobilizer password is a customer
unique password and should be kept
confidential.
NOTICE
The transponder in your key is an
important part of the immobilizer
system. It is designed to give years
of trouble-free service, however you
should avoid exposure to moisture,
static electricity and rough handling.
Immobilizer system malfunction could
occur.
Information
This device complies with Part 15 of the
FCC rules.
Operation is subject to the following three
conditions:
1.
This device may not cause harmful
interfer

ence.
2.

This device must accept any
interfer

ence received, including
interference that may cause undesired
operation.
3.

Changes or
modifications not expressly
approved by the party responsible
for compliance could void the user’s
authority to operate the device

Index
I-8
Horn ........................................................................\
.............................................5-45
How to use this manual

........................................................................\
................. 1-4
Hyundai digital key........................................................................\
...................... 5-15 Digital key application


........................................................................\
............ 5-15
Digital key (smartphone) NFC function


.........................................................5-15
Digital key (smartphone)........................................................................\
......... 5-16
Digital key (card key)........................................................................\
.............. 5-23
I
If the engine doesn’t turn over or turns over slowly
.............................................. 7-3
If the engine overheats


........................................................................\
................... 7-6
If the engine stalls at a crossroad or crossing


........................................................7-2
If the engine stalls while driving


........................................................................\
... 7-2
If the engine turns over normally but doesn’t start


................................................7-3
If the engine will not start


........................................................................\
.............. 7-3
If you have a flat tire while driving


....................................................................... 7-3
Ignition switch


........................................................................\
............................... 6-6
Key ignition switch


........................................................................\
................... 6-6
Engine Start/Stop button
........................................................................\
........... 6-9
Remote start


........................................................................\
............................ 6-12
Immobilizer system


........................................................................\
..................... 5-14
Improtant safety precautions........................................................................\
.......... 3-2 Always wear your seat belt


........................................................................\
....... 3-2
Restrain all children


........................................................................\
.................. 3-2
Air bag hazards
........................................................................\
......................... 3-2
Driver distraction


........................................................................\
...................... 3-2
Control your speed


........................................................................\
.................... 3-2
Keep your vehicle in safe condition


.................................................................. 3-2
In case of emergency while driving


....................................................................... 7-2
Infotainment system........................................................................\
................... 5-152 AUX, USB and iPo
d® port ........................................................................\
..... 5-152
Antenna

........................................................................\
................................. 5-152
Steering wheel audio controls


....................................................................... 5-153
Bluetooth
® Wireless Technology hands-free ................................................. 5-154
Audio /
Video / Navigation system

............................................................... 5-154
Blue Link
® center ........................................................................\
.................. 5-154
Inside rearview mirror

........................................................................\
................. 5-46

I
I-17
V
Vanity mirror lamp

........................................................................\
....................... 5-82
Vehicle break-in process


........................................................................\
................ 1-7
Vehicle certification label


........................................................................\
............ 2-13
Vehicle identification number (VIN)


................................................................... 2-13
Vehicle load limit


........................................................................\
....................... 6-146
Tire loading information label


....................................................................... 6-146
Vehicle modification


........................................................................\
...................... 1-7
Vehicle Stability Management (VSM)................................................................. 6-31
Vehicle weight and luggage volume


.................................................................... 2-10
W
Warning and indicator lights


........................................................................\
.......... 4-7
Air bag warning light


........................................................................\
................ 4-7
Seat belt warning light


........................................................................\
.............. 4-7
Parking brake & brake fluid warning light


.......................................................4-8
Anti-lock Brake System (ABS) warning light
.................................................. 4-9
Electronic brake force distribution (EBD) system warning light
...................... 4-9
Electric Power Steering (EPS) warning light


....................................................4-9
AUTO HOLD indicator light


........................................................................\
.. 4-10
Electric Power Steering (EPS) warning light


..................................................4-10
Malfunction Indicator lamp (MIL).................................................................. 4-10
Charging system warning light


...................................................................... 4-11
Engine oil pressure warning light


.................................................................. 4-11
Low fuel level warning light


........................................................................\
.. 4-11
Master warning light


........................................................................\
............... 4-11
Low tire pressure warning light


...................................................................... 4-11
Electronic stability control (ESC) indicator light............................................ 4-11
Electronic stability control (ESC) OFF indicator light
................................... 4-13
Immobilizer indicator light


........................................................................\
..... 4-13
Turn signal indicator light


........................................................................\
....... 4-14
Headlamp warning light
........................................................................\
.......... 4-14
High beam indicator light........................................................................\
........ 4-14
High Beam

Assist (HBA) indicator light
........................................................ 4-14
Light ON indicator light


........................................................................\
.......... 4-14
Forward Collision-Avoidance Assist warning light
........................................4-15
Lane Keeping Assist indicator light


................................................................ 4-15
Washer fluid


........................................................................\
................................. 8-25