roof HYUNDAI SONATA HYBRID 2022 Owner's Manual

Emergency situations
7-4
Before Jump Starting
This vehicle does not have a regular 12V
battery that needs periodic replacement.
It is lithium ion polymer type integrated
into the HEV high voltage battery. The
vehicle has a 12V battery protection
system that cuts 12V battery from vehicle
draw to prevent full discharge.
Using the 12V battery reset switch
ODN8HQ019028
1. Press the 12V Battery Reset switch to
reconnect the 12V battery.
2. Start the vehicle within 15 seconds of
pressing the 12V Battery Reset switch.
3. After starting the vehicle
( indicator on), operate the vehicle
safely outdoors in ready mode
stopped and/or drive it for 30 minutes
total to charge the 12V battery fully. If you do not start the vehicle
immediately after pressing the 12V
Battery Reset switch, the power of 12V
battery is automatically disconnected
after few seconds to save the 12V battery
from additional discharge. If the 12V
battery is disconnected prior to starting
the vehicle, press the 12V Battery Reset
switch again and then immediately start
the vehicle as explained.
Repeated use of the 12V Battery Reset
switch without a sufficient engine
ON cycle (30 Min+) may cause over
discharge of the 12V battery, which will
prevent the vehicle from starting. If the
12V battery is over discharged to a point
that the reset does not work, try to jump-
start the vehicle.
Information
After starting the vehicle
( indicator on), the 12V battery is being
charged whether the engine is running or
not. Although there is no engine sound, it
is unnecessary to depress the accelerator
pedal.
The following items may need to be reset
after the battery has been discharged or
the battery has been disconnected.
See chapter 4 and 5 for:
• Power Windows
• Trip Computer
• Climate Control System
• Clock
• Audio System
• Sunroof
IF THE 12 VOLT BATTERY IS DISCHARGED

08
8 -7
Follow Normal Maintenance Schedule if the vehicle is usually operated where none of
the following conditions apply. If any of the following conditions apply, you must follow
the Maintenance Under Severe Usage Conditions.
• Repeated driving short distance of less than 5 miles (8 km) in normal temperature or
less than 10 miles (16 km) in freezing temperature
• Extensive engine idling or low speed driving for long distances
• Driving on rough, dusty, muddy, unpaved, graveled or salt-spread roads
• Driving in areas using salt or other corrosive materials or in very cold weather
• Driving in heavy dust conditions
• Driving in heavy traffic area
• Driving on uphill, downhill, or mountain road repeatedly
• Towing a trailer or using a camper, or roof rack
• Driving as a patrol car, taxi, other commercial use of vehicle towing
• Driving over 106 mph (170 km/h)
• Frequently driving in stop-and-go condition
If your vehicle is operated under the above conditions, you should inspect, replace
or refill more frequently than the following Normal Maintenance Schedule. After the
periods or distance shown in the chart, continue to follow the prescribed maintenance
intervals.
SCHEDULED MAINTENANCE SERVICES

Maintenance
8-12
Maintenance ItemMaintenance
operation Maintenance Intervals Driving
condition
Rear brake disc/pads IMore frequently C, D, G, F
Steering gear box,
linkage & boots/ lower
arm ball joint, upper arm
ball joint I
More frequently C, D, E, F, G,
H, I
Drive shafts and boots IEvery 7,500 miles (12,000 km) or
6 months C, D, E, F,
G, H, I, J
Automatic transmission
fluid R
Every 60,000 miles (96,000 km) A, C, D, E, F,

G, H, I, K
Parking brake IMore frequently C, D, G, H
Severe driving conditions
A. Repeatedly driving short distance of less than 5 miles (8 km) in normal temperature
or less than 10 miles (16 km) in freezing temperature
B. Extensive engine idling or low speed driving for long distances
C. Driving on rough, dusty, muddy, unpaved, graveled or saltspread roads
D. Driving in areas using salt or other corrosive materials or in very cold weather
E. Driving in sandy areas
F. Driving in heavy traffic area over 90°F (32°C)
G. Driving on uphill, downhill, or mountain road
H. Towing a Trailer, or using a camper, or roof rack
I. Driving as a patrol car, taxi, other commercial use or vehicle towing
J. Driving over 106 mph (170 km/h)
K. Frequently driving in stop-and-go conditions

08
8-35
Outward Facing Sidewall
An asymmetrical tire has a particular
side that faces outward when
mounted on a vehicle. The outward
facing sidewall bears white lettering
or bears manufacturer, brand, and/or
model name molding that is higher
or deeper than the same moldings
on the inner facing sidewall.
Passenger (P-Metric) tire
A tire used on passenger cars
and some light duty trucks and
multipurpose vehicles.
Ply
A layer of rubber-coated parallel
cords.
Pneumatic tire
A mechanical device made of rubber,
chemicals, fabric and steel or other
materials, that, when mounted on
an automotive wheel provides the
traction and contains the gas or fluid
that sustains the load.
Pneumatic options weight
The combined weight of installed
regular production options weighing
over 5 lb. (2.3 kg) in excess of the
standard items which they replace,
not previously considered in
curb weight or accessory weight,
including heavy duty breaks, ride
levelers, roof rack, heavy duty
battery, and special trim.
Recommended Inflation Pressure
Vehicle manufacturer’s
recommended tire inflation pressure
as shown on the tire placard.Radial Ply Tire
A pneumatic tire in which the ply
cords that extend to the beads are
laid at 90 degrees to the centerline
of the tread.
Rim
A metal support for a tire and upon
which the tire beads are seated.
Sidewall
The portion of a tire between the
tread and the bead.
Speed Rating
An alphanumeric code assigned to a
tire indicating the maximum speed
at which a tire can operate.
Traction
The friction between the tire and
the road surface. The amount of grip
provided.
Tread
The portion of a tire that comes into
contact with the road.
Treadwear Indicators
Narrow bands, sometimes called
“wear bars”, that show across the
tread of a tire when only 1/16 inch of
tread remains.
UTQGS
Uniform Tire Quality Grading
Standards is a tire information
system that provides consumers
with ratings for a tire’s traction,
temperature and treadwear.
Ratings are determined by tire
manufacturers using government
testing procedures. The ratings are
molded into the sidewall of the tire.

08
8-49
„„Map lamp
ODN8A089035
„„Room lamp„ǴWithout sunroof
ODN8089036
„„Vanity mirror lamp
OJS078041
„„Trunk lamp
ODN8089037
Map lamp, room lamp, vanity mirror lamp and trunk lamp (Bulb type)
1. Using a flat-blade screwdriver, gently pry the lens from the interior lamp housing.
2. Remove the bulb by pulling it straight out.
WARNING
Prior to working on the Interior Lights, ensure that the “OFF” button is depressed to
avoid burning your fingers or receiving an electric shock.
3. Install a new bulb in the socket.
4. Align the lens tabs with the interior lamp housing notches and snap the lens into
place.
NOTICE
Be careful not to damage the cover, tab, and plastic housing.

I
I-5
Child-protector rear door lock ........................................................................\
....5-33
Climate control additional features
....................................................................5-117
Automatic ventilation
........................................................................\
............5-117
Sunroof inside air recirculation
.....................................................................5-117
Smart seat warmer/air ventilation seat
.........................................................5-117
Washer fluid logic
........................................................................\
................5-117
Clock
........................................................................\
.........................................5-124
Clothes hanger
........................................................................\
..........................5-124
Coasting guide
........................................................................\
.............................6-17
Consumer information
........................................................................\
.................1-10
Cup holder
........................................................................\
.................................5-119
D
Daytime running light (DRL)
........................................................................\
......5-72
Declaration of conformity ........................................................................\
............ 6-77
Defroster
........................................................................\
...................................5-117
Dimensions
........................................................................\
...................................2-7
Door locks
........................................................................\
...................................5-28
Operating door locks from outside the vehicle
..............................................5-28
Central door lock/unlock switch
....................................................................5-30
Auto door lock/unlock features
......................................................................5-31
Rear Occupant Alert (ROA) system
...............................................................5-32
Child-protector rear door lock
........................................................................\
5-33
Vehicle Auto-Shut Off Function
.....................................................................5-33
Drive mode integrated control system
.................................................................6-33
Drive mode
........................................................................\
.............................6-33
Drive mode on trip computer
........................................................................\
..6-37
Driver Attention Warning (DAW)
......................................................................6-78
Leading vehicle departure alert
......................................................................6-83
Driver position memory system ........................................................................\
... 5-35
Storing positions into memory
.......................................................................5-35
Easy access function
........................................................................\
..............5-37
Driving at night
........................................................................\
.........................6-133
Driving in flooded areas
........................................................................\
...........6-134
Driving in the rain
........................................................................\
.....................6-133
Driving the hybrid vehicle
........................................................................\
...........1-13

I
I-11
LCD display (Type C) ........................................................................\
................4-39
LCD display control
........................................................................\
...............4-39
View modes
........................................................................\
............................4-40
Utility view mode
........................................................................\
...................4-41
Option menu
........................................................................\
...........................4-43
User settings mode
........................................................................\
.................4-44
LCD display messages
........................................................................\
................4-19
Shift to P to start engine
........................................................................\
..........4-19
Shift to P
........................................................................\
.................................4-19
Low key battery ........................................................................\
....................... 4-19
Press brake pedal to start engine
....................................................................4-19
Key not in vehicle
........................................................................\
..................4-19
Key not detected
........................................................................\
.....................4-19
Press START button again
........................................................................\
.....4-19
12V bettery discharging due to additional electrical devices
..........................4-19
Press START button with key
........................................................................\
4-20
Check BRAKE SWITCH fuse
.......................................................................4-20
Door, Hood, Trunk open indicator
.................................................................4-20
Sunroof open indicator
........................................................................\
...........4-20
Press START button while turning wheel
.......................................................4-20
Check steering wheel lock system
..................................................................4-20
Lights mode
........................................................................\
............................4-21
Wiper mode
........................................................................\
............................4-21
Low pressure
........................................................................\
..........................4-21
Low washer fluid ........................................................................\
..................... 4-21
Low fuel
........................................................................\
..................................4-21
Engine has overheated ........................................................................\
............. 4-21
Check exhaust system
........................................................................\
.............4-22
Check headlight
........................................................................\
.......................4-22
Check turn signal ........................................................................\
..................... 4-22
Check brake light
........................................................................\
....................4-22
Check headlamp LED
........................................................................\
.............4-22
Check Active Air Flap system
........................................................................\
.4-22

Index
I-14
P
Panoramic sunroof
........................................................................\
......................5-55
Parking lamp position
........................................................................\
.................5-73
Power brakes
........................................................................\
...............................6-18
Power gauge ........................................................................\
................................... 4-5
Power outlet
........................................................................\
..............................5-120
Power window lock switch
........................................................................\
.........5-54
Pre-tensioner seat belt
........................................................................\
.................3-24
R
Range
........................................................................\
.............................................4-8
Rear Cross-Traffic Collision Warning (RCCW)
................................................6-120
Rear Cross-Traffic Collision Avoidance Assist (RCCA)
...................................6-120
Rear Occupant Alert (ROA) system
....................................................................5-32
Rear seat ........................................................................\
....................................... 3-10
Folding the rear seat
........................................................................\
................3-10
Rear seat head restraints
........................................................................\
..............3-11
Adjusting the height up and down
.................................................................3-12
Rear View Monitor (RVM)
........................................................................\
..........5-84
Recommended cold tire inflation pressures
.........................................................8-26
Recommended lubricants and capacities
.............................................................2-11
Refrigerant label
........................................................................\
........................5-112
Remote start
........................................................................\
...................................6-9
Reporting safety defects
........................................................................\
..............1-11
Reverse Parking Collision-Avoidance Assist (PCA)
...........................................5-95
Reverse Parking Distance Warning (PDW)
.........................................................5-87
Rocking the vehicle
........................................................................\
...................6-132
Rotation (Tire)
........................................................................\
.............................8-27