2020 Hyundai Sonata change time

While Driving6-120
CAUTION
Highway Driving Assist system may
not function properly in the following
situations:
• The navigation is not working
properly.
• The navigation is not updated.
• The real-time GPS or map
information provided has errors.
• The navigation is overloaded by
performing functions such as route
search, video playback, voice
recognition, etc. are performing
simultaneously.
• GPS signals are blocked in areas such
as a tunnel.
• The driver goes off course or the
route to the destination is changed
or canceled by resetting the
navigation.
• The vehicle enters a service station
or rest area
• Android Auto or Car Play is operating.
• The navigation cannot detect the
current vehicle position (ex: elevated
roads including overpass adjacent to
general roads or nearby roads exist
in a parallel way).
• The navigation is being updated
while driving.
• The navigation is being reset while
driving.
• The road is slippery due to bad
weather such as rain or snow.
Information
• For information's on vehicle to vehicle
distance control and the front radar,
refer to "Smart Cruise Control (SCC)"
in this chapter.
• For information's on steering control
and distance control and the front
camera, refer to "Lane Following Assist
(LFA)" in this chapter.
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. Changes or modifications not expressly
approved by the party responsible
for compliance could void the user's
authority to operate the device.
Information
Radio frequency radiation exposure
information:
This equipment complies with FCC
radiation exposure limits set forth for an
uncontrolled environment.
This equipment should be installed and
operated with minimum distance of 8 in.
(20 cm) between the radiator (antenna)
and your body.
This transmitter must not be co-located or
operating in conjunction with any other
antenna or transmitter.

06
6-123
The options for the initial Rear Cross-
Traffic Collision Warning includes the
following: - Normal: When this condition is selected, the
initial Rear Cross-Traffic Collision
Warning is activated normally. If this
setting feels sensitive, change the
option to ‘Later’.
The warning activation time may feel
late if the a vehicle at the side or rear
abruptly accelerates.
- Later: Select this warning activation time
when the traffic is light and you are
driving at a low speed.
Information
If you change the warning timing, the
warning time of other systems may
change. Always be aware before changing
the warning timing.
The driver can select the warning volume
of Rear Cross-Traffic Collision Warning
by selecting ‘User Settings → Driver
Assistance → Warning Volume → High/
Medium/Low’.
Information
If you change the warning volume, the
warning volume of other systems may
change. Always be aware before changing
the warning volume.
Operating conditions
To operate:
Go to the “User Settings → Driver
Assistance → Parking Safety → Rear Cross-
Traffic Safety” on the LCD display or
infotainment system display. The system
will turn on and standby to activate.
The system will activate when vehicle
speed is below 7 mph (10 km/h) and with
the shift button in R (Reverse).
 The system will not activate when the vehicle speed exceeds 7 mph (10
km/h). The system will activate again
when the speed is below 5 mph (8
km/h).
The system’s detecting range is
approximately 1 ~ 65 ft (0.5 ~ 20 m). An
approaching vehicle will be detected if
their vehicle speed is within 5 ~ 22.5 mph
(8 ~ 36 km/h).
Note that the detecting range and
operating speed may vary under certain
conditions. As always, use caution and
pay close attention to your surroundings
when backing up your vehicle.

06
6-133
Hazardous Driving Conditions
When hazardous driving elements
are encountered such as water, snow,
ice, mud and sand, take the below
suggestions:
• Drive cautiously and keep a longer braking distance.
• Avoid abrupt braking or steering.
• When your vehicle is stuck in snow, mud, or sand, use second
gear. Accelerate slowly to avoid
unnecessary wheel spin.
• Put sand, rock salt, tire chains or other non-slip materials under the wheels to
provide additional traction while the
vehicle becomes stuck in ice, snow,
or mud.
WARNING
Downshifting with an automatic
transmission while driving on slippery
surfaces can cause an accident. The
sudden change in tire speed could
cause the tires to skid. Be careful when
downshifting on slippery surfaces.
Rocking the Vehicle
If it is necessary to rock the vehicle to
free it from snow, sand, or mud, first turn
the steering wheel right and left to clear
the area around your front wheels. Then,
shift back and forth between R (Reverse)
and a forward gear.
Try to avoid spinning the wheels, and do
not race the engine.
To prevent transmission wear, wait until
the wheels stop spinning before shifting
gears. Release the accelerator pedal
while shifting, and press lightly on the
accelerator pedal while the transmission
is in gear. Slowly spinning the wheels in
forward and reverse directions causes a
rocking motion that may free the vehicle.
WARNING
If the vehicle is stuck and excessive
wheel spin occurs, the temperature
of the tires can increase very quickly.
If the tires become damaged, a tire
blow out or tire explosion can occur.
This condition is dangerous - you and
others may be injured. Do not attempt
this procedure if people or objects are
anywhere near the vehicle.
If you attempt to free the vehicle, the
vehicle can overheat quickly, possibly
causing an engine compartment fire
or other damage. Try to avoid spinning
the wheels as much as possible to
prevent overheating of either the tires
or the engine. DO NOT allow the vehicle
to spin the wheels above 35 mph (56
km/h).
Information
The ESC system must be turned OFF
before rocking the vehicle.
NOTICE
If you are still stuck after rocking the
vehicle a few times, have the vehicle
pulled out by a tow vehicle to avoid
engine overheating, possible damage to
the transmission, and tire damage. See
"Towing" in chapter 7.
SPECIAL DRIVING CONDITIONS

Maintenance8-20
Checking the Engine Oil and
Filter
Have engine oil and filter changed by an
authorized HYUNDAI dealer according
to the Maintenance Schedule at the
beginning of this chapter.
WARNING
CALIFORNIA PROPOSITION 65
WARNING
Engine oil contains chemicals known to
the State of California to cause cancer,
birth defects and reproductive harm.
Used engine oil may cause irritation or
cancer of the skin if left in contact with
the skin for prolonged periods of time.
Always protect your skin by washing
your hands thoroughly with soap and
warm water as soon as possible after
handling used oil.

08
8-23
WARNING
The electric motor for the
cooling fan may continue to
operate or start up when the
engine is not running and can
cause serious injury. Keep
hands, clothing and tools away
from the rotating fan blades of
the cooling fan.
The electric motor for the cooling
fan is controlled by engine coolant
temperature, refrigerant pressure and
vehicle speed. As the engine coolant
temperature decreases, the electric
motor will automatically shut off. This
is a normal condition. If your vehicle is
equipped with GDI, the electric motor
for the cooling fan may begin to operate
at any time and continue to operate until
you disconnect the negative battery
cable.
Changing Engine Coolant
Have coolant changed by an authorized
HYUNDAI dealer according to the
Maintenance Schedule at the beginning
of this chapter.
WARNING
Do not use engine coolant or antifreeze
in the washer fluid reservoir.
Engine coolant can severely obscure
visibility when sprayed on the
windshield and may cause loss of
vehicle control resulting in an accident.
Engine coolant may also cause damage
to paint and body trim.
NOTICE
To prevent damage to engine parts, put
a thick towel around the radiator cap
before refilling the coolant to prevent
the coolant from overflowing into
engine parts, such as the alternator.

I
I-11
LCD display modes ........................................................................\
..................... 4-20Trip computer mode ........................................................................\
................ 4-21
Turn By Turn (TBT) mode ........................................................................\
...... 4-21
Driving assist mode ........................................................................\
................. 4-21
Master warning mode ........................................................................\
.............. 4-22
User settings mode ........................................................................\
.................. 4-22
Light ..................................................................\
................................................... 5-74
AUTO headlamp position ........................................................................\
....... 5-74
Daytime running light (DRL)...........................................\
............................... 5-74
Parking lamp position ........................................................................\
............. 5-75
Headlamp position ........................................................................\
.................. 5-75
High beam operation ........................................................................\
............... 5-75
High Beam Assist (HBA) ........................................................................\
....... 5-76
Turn signals ........................................................................\
............................. 5-79
Lane change signals ........................................................................\
................ 5-79
Battery saver function ........................................................................\
............. 5-79
Headlamp delay function ........................................................................\
........ 5-79
Headlamp leveling device ........................................................................\
....... 5-80
Light bulbs ........................................................................\
................................... 8-55
Lubricants and capacities ........................................................................\
............. 2-11
Luggage compartment lamp ........................................................................\
........ 5-82
M
Maintenance Maintenance services ........................................................................\
................ 8-4
Owner maintenance ........................................................................\
................... 8-5
Scheduled maintenance services ....................................................................... 8-7
Normal maintenance schedule .................................................................... 8-8,12
Maintenance under severe usage conditions .............................................. 8-11,15
Explanation of scheduled maintenance items ................................................. 8-16
Tire maintenance ........................................................................\
..................... 8-38
Maintenance services ........................................................................\
..................... 8-4