
Seats & Safety System
3-20
•	When pressing the switch for more 
than 1.5 seconds with the seat warmer 
operating, the seat warmer will turn 
OFF.
•	 The seat warmer defaults to the OFF 
position whenever the ignition switch 
is ON.
•	 Auto Comfort Control (for driver’s 
seat) (if equipped)
 - The seat w
armer automatically 
controls the seat temperature 
depending on the ambient 
temperature and the set climate 
control temperature when the 
engine is running. If the seat 
warmer switch is pushed, the seat 
warmer will have to be controlled 
manually.
To use this function, it must be 
activated from the Settings menu in 
the AV/AVN system screen.
 - The seat w
armer defaults to the 
OFF position whenever the ignition 
switch is ON. However, if the Auto 
Comfort Control function is ON, the 
driver’s seat warmer will turn on 
and off depending on the ambient 
temperature and the set climate 
control temperature.
For more details, refer to the separately 
supplied Infotainment manual with 
your vehicle.
 Information
With the seat warmer switch in the ON 
position, the heating system in the seat 
turns off or on automatically depending on 
the seat temperature.
Air ventilation seat (if equipped)
OTM030003
The air ventilation seats are provided 
to cool the front seats by blowing air 
through small vent holes on the surface 
of the seat cushions and seatbacks.
When the operation of the air ventilation 
seat is not needed, keep the switches in 
the OFF position.
While the engine is running, push the 
switch to cool the driver's seat or the 
front passenger's seat (if equipped).
NOTICE
To prevent damage to the air ventilation 
seats:
•	 Never use a solvent such as paint 
thinner, benzene, alcohol or gasoline 
to clean the seats.
•	 Avoid spilling liquids on the surface 
of the front seats and seatbacks; 
this may cause the air vent holes 
to become blocked and not work 
properly.
•	 Do not place materials such as 
plastic bags or newspapers under 
the seats. They may block the air 
intake causing the air vents to not 
work properly.
•	 Do not change the seat covers. It may 
damage the air ventilation seat.
•	 If the air vents do not operate, restart 
the vehicle. If there is no change, 
we recommend that you have your 
vehicle inspected by an authorized 
HYUNDAI dealer.   

03
3-21
•	Each time you push the switch, the 
airflow changes as follows:
OFF
LOW (     )HIGH (                  )
MIDDLE (            )
•	 When pressing the switch for 
more than 1.5 seconds with the 
air ventilation seat operating, the 
operation will turn OFF.
•	 The air ventilation seats defaults 
to the OFF position whenever the 
ignition switch is placed to the ON 
position.
•	 Auto Comfort Control (for driver’s 
seat) (if equipped)
 - The air ven
tilation seats 
automatically controls the seat 
temperature depending on the 
ambient temperature and the set 
climate control temperature when 
the engine is running. If the air 
ventilation seats switch is pushed, 
the air ventilation seats will have to 
be controlled manually.
To use this function, it must be 
activated from the Settings menu in 
the AV/AVN system screen.
 - The air ven
tilation seats defaults 
to the OFF position whenever the 
ignition switch is ON. However, if 
the Auto Comfort Control function 
is ON, the air ventilation seats will 
turn on and off depending on the 
ambient temperature and the set 
climate control temperature.
For more details, refer to the separately 
supplied Infotainment manual with 
your vehicle.
Rear Occupant Alert (ROA) (if 
equipped)
Rear Occupant Alert is provided to help 
prevent the driver from leaving the 
vehicle with the rear passenger left in the 
vehicle.
System setting
To use Rear Occupant Alert, it must be 
enabled from the Settings menu in the 
infotainment system screen. Select: 
 - Setup	→	V
ehicle
	Se
 ttings
	→	Conv
enience
	→	R
 ear
	Occupan
 t
	Alert
F
or detailed information, scan the QR 
code in the separately supplied simple 
manual.
System operation
•	 First alert
When you open the front door after 
opening and closing the rear door and 
turning off the engine, the ‘Check rear 
seats’ warning message appears on 
the cluster.
•	 Second alert
After the first alert, the second alert 
operates when any movement is 
detected in the vehicle after the 
driver’s door is closed and all the 
doors are locked. The horn will sound 
for approximately 25 seconds. If 
the system continues to detect a 
movement, the alert operates up to 8 
times.
Unlock the doors with the smart key 
to stop the alert.
•	 The system detects movement in the 
vehicle for 8 hours after the door is 
locked.
•	 The second alert is activated only after 
the prior activation of the first alert.   

Convenient features
5-40
Recalling memory positions
1. Shift to P (Park) while the Engine 
Start/Stop button is in the ON 
position.
2.
 Press the desir
ed memory button (1 
or 2). The system will beep once, and 
then the driver’s seat position, side 
view mirror position, steering wheel 
position, instrument panel illumination 
intensity and head-up display height/
brightness will automatically adjust to 
the stored positions.
3.
 ‘Driver 1 (
or 2) settings applied’ will 
appear on the cluster LCD display.
 Information
•	 If you press the SET button or the 
corresponding button which the 
setting is being recalled, the setting will 
temporarily deactivate. If you press the 
other buttons, the setting of the pressed 
button will activate.
For example, if you press the SET 
button or number 1 button with the 
number 1 setting in operation, the 
setting will temporarily deactivate. If 
you press the number 2 button, the 
number 2 setting will activate.
•	 If you adjust the seat, rearview mirror, 
steering wheel, instrument panel 
illumination or head-up display while 
recalling the stored positions, the pre-
set settings will become ineffective.
Resetting the system
Take the following procedures to reset 
integrated memory system, when it does 
not operate properly.
Resetting integrated memory 
system
1. Stop the vehicle and open the driver’s 
door with the E
ngine Start/Stop 
button in the ON position and the 
vehicle shifted to P (Park).
2.
 Adjus
t the driver’s seat and seatback 
to the foremost position.
3.
 Press the SET butt
on and push 
forward the driver’s seat movement 
switch over 2 seconds simultaneously.
While resetting integrated memory 
system
1. Resetting starts with a notification 
sound.
2.
 The driver’
s seat and seatback is 
adjusted to the rearward position with 
the notification sound.
3.
 The driver’
s seat and seatback is 
re-adjusted to the default position 
(central position) with the notification 
sound.
However, in the following cases, the 
resetting procedure and the notification 
sound may stop.
•	 The memory button is pressed.
•	 The seat control switch is operated.
•	 The gear is shifted out of P (Park).
•	 The driving speed exceeds 
2 mph (3km/h).
•	 The driver’s door is closed.    

Convenient features
5-44
•	Auto Comfort Control (for driver’s 
seat) (if equipped)
 - The heat
ed steering wheel 
automatically controls the steering 
wheel temperature depending on 
the ambient temperature and the 
set climate control temperature 
when the engine is running. If the 
heated steering wheel switch is 
pushed, the heated steering wheel 
will have to be controlled manually.
To use this function, it must be 
activated from the Settings menu in 
the AVN system screen.
 - The heat
ed steering wheel defaults 
to the OFF position whenever the 
ignition switch is ON. However, if 
the Auto Comfort Control function 
is ON, the heated steering wheel 
will turn on and off depending on 
the ambient temperature and the 
set climate control temperature.
For more details, we recommend that 
you contact an authorized HYUNDAI 
dealer.
 Information
The heated steering wheel will turn off 
automatically approximately 30 minutes 
after the heated steering wheel is turned 
on.
NOTICE
Do not install any cover or accessory 
on the steering wheel. This cover or 
accessory could cause damage to the 
heated steering wheel system.
Horn
OTM050088
To sound the horn, press the area 
indicated by the horn symbol on your 
steering wheel (see illustration). The 
horn will operate only when this area is 
pressed.
NOTICE
Do not strike the horn severely to 
operate it, or hit it with your fist. Do not 
press on the horn with a sharp-pointed 
object.    
![HYUNDAI SANTA FE CALLIGRAPHY 2021  Owners Manual Convenient features
5-46
Day/night rearview mirror  
(if equipped)
OTM050018[A]: Day, [B]: Night
Make this adjustment before you start 
driving and while the day/night lever is in 
the day position.
P HYUNDAI SANTA FE CALLIGRAPHY 2021  Owners Manual Convenient features
5-46
Day/night rearview mirror  
(if equipped)
OTM050018[A]: Day, [B]: Night
Make this adjustment before you start 
driving and while the day/night lever is in 
the day position.
P](/manual-img/35/56181/w960_56181-189.png)
Convenient features
5-46
Day/night rearview mirror  
(if equipped)
OTM050018[A]: Day, [B]: Night
Make this adjustment before you start 
driving and while the day/night lever is in 
the day position.
Pull the day/night lever towards you to 
reduce glare from the headlamps of the 
vehicles behind you during night driving.
Remember that you lose some rearview 
clarity in the night position.
Electrochromic mirror (ECM) with 
HomeLink® system (if equipped)
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.
OTMA050002
(1) HomeLink Channel 1
(2)
 HomeLink Channel 2
(3
)
 HomeLink Channel 3
(4
)
 Garage Door Opener S
 tatus Indicator: 
Closing or Closed
(5)
 HomeLink Oper
ation Indicator 
(6)
 Garage Door Opener S
tatus Indicator: 
Opening or Opened
(7)
 HomeLink U
ser Interface Indicator
Automatic-Dimming Night Vision Safety™ 
(NVS
®) Mirror (if equipped)
The NVS® Mirror automatically reduces 
glare by monitoring light levels in the 
front and the rear of the vehicle. Any 
object that obstructs either light sensor 
will degrade the automatic dimming 
control feature.
For more information regarding NVS® 
mirrors and other applications, please 
refer to the Gentex website:
www.gentex.com
Your mirror will automatically dim 
upon detecting glare from the vehicles 
traveling behind you. 
The mirror defaults to the ON position 
each time the vehicle is started.