mirror controls Hyundai Sonata 2020 Owner's Manual

05
5-47
Electrochromic Mirror (ECM)
(if equipped)
ODN8059023LODN8059023L
The electric rearview mirror automatically
controls the glare from the headlamp of
the vehicle behind you in nighttime or low
light driving conditions.
When the engine is running, the glare is
automatically controlled by the sensor
mounted in the rearview mirror. The
sensor detects the light level around the
vehicle, and automatically adjusts to
control the headlamp glare from vehicles
behind you.
Whenever the shift button is placed in R
(Reverse), the mirror will automatically
go to the brightest setting in order to
improve the driver’s view behind the
vehicle.
Electrochromic mirror (ECM) with
HomeLink® system (if equipped)
ODN8A059135ODN8A059135
Your vehicle may be equipped with
a Gentex Automatic-Dimming Mirror
with an Integrated HomeLink® Wireless
Control System.
During nighttime driving, this feature
will automatically detect and reduce
rearview mirror glare. The HomeLink®
Universal Transceiver allows you to
activate your garage door(s), electric
gate, home lighting, etc.
(1) HomeLink Channel 1
(2) HomeLink Channel 2
(3) HomeLink Channel 3
(4) Garage Door Opener Status Indicator : Closing or Closed
(5) HomeLink Operation Indicator
(6) Garage Door Opener Status Indicator : Opening or Opened
(7) HomeLink User Interface Indicator

05
5-51
ODN8A059138ODN8A059138
Erasing HomeLink® buttons
1. Press and hold the button (1) and (3) simultaneously.
2. The indicator (4) is turned continuously ON in orange for about
10 seconds.
3. Then the indicator (4) color changes to Green and flashes rapidly.
Release the buttons once the green indicator flashes.
4. Now HomeLink button (1), (2) and (4) memories are all cleared.
NVS® is a registered trademark and
Z-Nav™ is a trademark of the Gentex
Corporation, Zeeland, Michigan.
HomeLink® is a registered trademark
owned by Johnson Controls,
Incorporated, Milwaukee, Wisconsin.
FCC ID: NZLUAHL5A
IC: 4112A-UAHL5A
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 interference, and
2. This device must accept any interference received, including
interference that may cause undesired
operation. 3. The transceiver has been tested
and complies with FCC and
Industry Canada rules. Changes or
modifications not expressly approved
by the party responsible for compliance
could void the user’s authority to
operate the device.
Two Way Communication Programing
1. Complete the HomeLink “Programming” first.
2. Before the first 10 times HomeLink button is pressed after the
programming, the following steps
MUST occur to program two way
communication. (only for some older
garage doors)
ODN8A059139ODN8A059139
3. Press and release the programed HomeLink button to activate the
garage door.
4. Once the garage door is stopped, press and release the “Learn” or
“Smart” button on the Garage door
opener within 1 minute from the time
of pressing the programed HomeLink
button on mirror.

While Driving6-60
• When you replace the windshield
glass, LKA system camera or related
parts of the steering wheel, have the
vehicle inspected by an authorized
HYUNDAI dealer and have the system
checked for calibration.
• The system detects lane markers
and controls the steering wheel
by a camera, therefore, if the lane
markers are hard to detect, the
system may not work properly.
Please refer to “Limitations of the
System”.
• Do not remove or damage the related
parts of LKA system.
• You may not hear a warning sound
of LKA system if the audio volume is
high.
• Do not place objects on the
dashboard that reflects light such as
mirrors, white paper, etc. This may
prevent LKA system from functioning
properly. •
Always have your hands on the
steering wheel while LKA system is
activated. If you continue to drive
with your hands off the steering
wheel after the “Keep hands on
steering wheel” warning message
appears, the system will stop
controlling the steering wheel.
• The steering wheel is not
continuously controlled so if the
vehicle speed is at a higher rate
when leaving a lane the vehicle may
not be controlled by the system. The
driver must always follow the speed
limit when using the system.
• If you attach objects to the steering
wheel, the system may not assist
steering or the hands off alarm may
not work properly.

While Driving6-110
• When you replace the windshield
glass, LFA system camera or related
parts of the steering wheel, have the
vehicle inspected by an authorized
HYUNDAI dealer.
• The system helps detect lane
markers and controls the steering
wheel by a camera, therefore, if the
lane markers are hard to detect, the
system may not work properly.
• Please refer to “Limitations of the
System”.
• Do not remove or damage the related
parts of LFA system.
• You may not hear a warning sound
of LFA system if the audio volume is
high.
• Do not place objects on the
dashboard that reflects light such as
mirrors, white paper, etc. This may
prevent LFA system from functioning
properly. •
Always have your hands on the
steering wheel while LFA system is
activated. If you continue to drive
with your hands off the steering
wheel after the “Keep hands on
steering wheel” warning message
appears, the system will turn off
automatically.
However, if the driver has their
hands on the steering wheel again,
the system will start controlling the
steering wheel.
• The steering wheel is not
continuously controlled so if the
vehicle speed is at a higher rate
when leaving a lane the vehicle may
not be controlled by the system. The
driver must always follow the speed
limit when using the system.
• If you attach objects to the steering
wheel, the system may not assist
steering or the hands off alarm may
not work properly.

IndexI-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