2016 Hyundai Sonata Hybrid brakes

F9
Introduction
For customers who do not use TOP
Tier Detergent Gasoline regularly,
and have problems starting or the
engine does not run smoothly, addi-
tives that you can buy separately
may be added to the gasoline. If TOP
TIER Detergent Gasoline is not avail-
able, one bottle of additive added to
the fuel tank at every 7,500 miles or
12 months is recommended.
Additives are available from your
authorized HYUNDAI dealer along
with information on how to use them.
Do not mix other additives.
Operation in foreign countries
If you are going to drive your vehicle
in another country, be sure to:
Observe all regulations regarding registration and insurance.
Determine that acceptable fuel is available. No special break-in period is needed.
By following a few simple precautions
for the first 600 miles (1,000 km) you
may add to the performance, econo-
my and life of your vehicle.
Do not race the engine.
While driving, keep your engine
speed (rpm, or revolutions per
minute) between 2,000 rpm and
4,000 rpm.
Do not maintain a single speed for long periods of time, either fast or
slow. Varying engine speed is need-
ed to properly break-in the engine.
Avoid hard stops, except in emer- gencies, to allow the brakes to seat
properly.
V VE
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CALIFORNIA PROPOSITION 65
WARNING
Items contained in motor vehi-
cles or emitted from them are
known to the State of California
to cause cancer and birth
defects or reproductive harm.
These include:
Gasoline and its vapors
Engine exhaust
Used engine oil
Interior passenger compart-
ment components and materi-
als
Component parts which are
subject to heat and wear
In addition, battery posts, termi-
nals and related accessories
contain lead, lead compounds
and other chemicals known to
the State of California to cause
cancer and reproductive harm.
WARNING

F16F16
Engine Start/Stop button .....................................5-5
Illuminated Engine Start/Stop button ..........................5-6
Engine Stop/Start button positions ..............................5-7
Starting the hybrid system .............................................5-9
Automatic transaxle ............................................5-12
Automatic transaxle operation ....................................5-12
Parking ........................................................................\
.......5-17
Good driving practices ...................................................5-17
Braking system.....................................................5-19
Power brakes ...................................................................5-19
Disc brakes wear indicator ...........................................5-20
Foot parking brake .........................................................5-20
Electronic Parking Brake (EPB)...................................5-22
AUTO HOLD ......................................................................5-\
28
Anti-lock Brake System (ABS) ....................................5-32
Electronic Stability Control (ESC)................................5-34
Vehicle Stability Management......................................5-38
Hill-Start Assist Control (HAC) ....................................5-39
Good braking practices..................................................5-40
Drive mode integrated control system .............5-41
Cruise control .......................................................5-43
Cruise Control operation ...............................................5-43
Smart Cruise Control system..............................5-48
To adjust the sensitivity of Smart Cruise Control ..5-49
To convert to Cruise Control Mode ............................5-49
Smart Cruise Control speed ..........................................5-50
Smart Cruise Control vehicle-to-vehicle distance..5-54
Radar to detect distance to the vehicle ahead .......5-57
Limitations of the system .............................................5-58
Forward collision warning system (FCWS) ......5-63
FCWS operation ...............................................................5-63
Limitations of the system .............................................5-65
Lane departure warning system (LDWS) .........5-66
LDWS Operation ..............................................................5-67
Warning Light and Message.........................................5-68
Blind spot detection system (BSD) ...................5-70
BSD (Blind Spot Detection) /
LCA (Lane Change Assist) .............................................5-71
RCTA (Rear Cross Traffic Alert) ..................................5-74
Special driving conditions ...................................5-78
Hazardous driving conditions.......................................5-78
Rocking the vehicle ........................................................5-78
Smooth cornering ...........................................................5-79
Driving at night ................................................................5-79
Driving in the rain ...........................................................5-80
Driving in flooded areas ................................................5-80
Highway driving ...............................................................5-81

3-65
Convenient features of your vehicle
3
Parking Brake & BrakeFluid Warning Light
This warning light illuminates:
When the Engine Start/Stop button
is in the ON position
- It illuminates for approximately 3seconds and then goes off.
- It remains on if the parking brake is applied.
When the parking brake is applied.
When the brake fluid level in the reservoir is low.
- If the warning light illuminateswith the parking brake released, it
indicates the brake fluid level in
reservoir is low.
When the regenerative brake does not operate.
When only one of the dual system is working, the stopping distance
will be increased
If the brake fluid level in the reser-
voir is low:
1. Drive carefully to the nearest safe location and stop your vehicle.
2. Stop the vehicle, immediately check the brake fluid level and add
fluid, if necessary (For more infor-
mation, refer to "Brake Fluid" in
the chapter 7). Then check all
brake components for fluid leaks.
When any leak in the brake system
is still detected, when the warning
light remains ON, or when the
brakes do not properly operate, do
not drive the vehicle.
In this case, have the vehicle
towed to an authorized HYUNDAI
dealer and inspected.
Dual-diagonal braking system
Your vehicle is equipped with dual-
diagonal braking systems. This means
you still have braking on two wheels
even if one of the dual systems fails.
With only one of the dual systems
working, longer pedal travel and
greater pedal pressure is required. If the brakes fail , while driving, shift
to a lower gear for additional engine
braking and stop the vehicle as soon
as it is safe to do so.
(red color)
Driving the vehicle with a warn-
ing light ON is dangerous. If the
Parking Brake & Brake Fluid
Warning Light illuminates with
the parking brake released, it
indicates that the brake fluid
level is low.
In this case, have the vehicle
inspected by an authorized
HYUNDAI dealer.
WARNING

3-85
Convenient features of your vehicle
3
Refuel to prevent Hybrid batterydamage
This warning message illuminates
when the fuel tank is nearly empty.
You should refill the fuel tank to pre-
vent hybrid battery damage.
Refill inverter coolant
This warning message illuminates
when the inverter coolant is nearly
empty.
You should refill the inverter coolant.
Stop vehicle and check brakes
This warning message illuminates
when a failure occurs in the brake
system.
In this case, park the vehicle in a safe
location and tow your vehicle to the
nearest authorized HYUNDAI dealer
and have the vehicle inspected.OLFH044241L/OLFH044242L
■ Type A ■Type B
OLFH044243L/OLFH044244L
■Type A ■Type B
OLFH044233L/OLFH044234L
■Type A ■Type B

3-86
Convenient features of your vehicle
Check brakes
This warning message illuminates
when the brake performance is low
or the regenerative brake does not
work properly due to a failure in the
brake system.
In this case, it may take longer for the
brake pedal to operate and the brak-
ing distance may become longer.
Check Virtual Engine SoundSystem
This message illuminates when
there is a problem with the Virtual
Engine Sound System (VESS).
In this case, have your vehicle
inspected by an authorized HYUNDAI
dealer.
Coasting guide (if equipped)
It informs the driver when to take the
foot off from the accelerator by antic-
ipating a decelerating event* based
on the analysis of driving routes and
road conditions of the navigation. It
induces the driver to coast the vehi-
cle on a road only with the electrical-
motor power. This prevents unneces-
sary fuel consumption and increases
fuel efficiency
❈ Examples of decelerating events:
U-turn, turnings to the right/left,
traffic circles, highway junctions,
tollgates.
OLFH044249L/OLFH044250L
■Type A ■Type B
OLFH044542L/OLFH044543L
■Type A ■Type B
OLFH045253N/OLFH045254N
■Type A ■Type B

3-125
Convenient features of your vehicle
3
Non-operational conditions ofParking Assist System
The Rear Parking Assist System
may not operate normally when:
Moisture is frozen to the sensor.
Sensor is covered with foreign mat-
ter, such as snow or water, or the
sensor cover is blocked.
There is a possibility of the Rear
Parking Assist System malfunction
when:
Driving on uneven road surfacessuch as unpaved roads, gravel,
bumps, or gradient.
Objects generating excessive noise such as vehicle horns, loud motor-
cycle engines, or truck air brakes
can interfere with the sensor.
Heavy rain or water spray is present.
Wireless transmitters or mobile phones are present near the sensor.
The sensor is covered with snow.
Any non-factory equipment or accessories have been installed, or
if the vehicle bumper height or sen-
sor installation has been modified.
Detecting range may decrease when:
Outside air temperature isextremely hot or cold.
Undetectable objects smaller than 40 inches (1 m) and narrower than
6 inches (14 cm) in diameter.
The following objects may not be
recognized by the sensor:
Sharp or slim objects such asropes, chains or small poles.
Objects, which tend to absorb sen- sor frequency such as clothes,
spongy material or snow. Sensor may not recognize objects
less than 12 inches (30 cm) from
the sensor, or it may sense an
incorrect distance.
Do not push, scratch or strike the
sensor with any hard objects that
could damage the surface of the
sensor. Sensor damage could
occur.
NOTICE
NOTICE
Your new vehicle warranty does
not cover any accidents or dam-
age to the vehicle or injuries to
its occupants related to a Rear
Parking Assist System. Always
drive safely and cautiously.
WARNING

Driving your vehicle
Before driving.........................................................5-4
Before entering the vehicle ...........................................5-4
Before starting...................................................................5-4
Engine Start/Stop button .....................................5-5
Illuminated Engine Start/Stop button ..........................5-6
Engine Stop/Start button positions ..............................5-7
Starting the hybrid system .............................................5-9
Automatic transaxle ............................................5-12
Automatic transaxle operation ....................................5-12
Parking ........................................................................\
.......5-17
Good driving practices ...................................................5-17
Braking system.....................................................5-19
Power brakes ...................................................................5-19
Disc brakes wear indicator ...........................................5-20
Foot parking brake .........................................................5-20
Electronic Parking Brake (EPB)...................................5-22
AUTO HOLD ......................................................................5-\
28
Anti-lock Brake System (ABS) ....................................5-32
Electronic Stability Control (ESC)................................5-34
Vehicle Stability Management......................................5-38
Hill-Start Assist Control (HAC) ....................................5-39
Good braking practices..................................................5-40
Drive mode integrated control system .............5-41
Cruise control .......................................................5-43
Cruise Control operation ...............................................5-43
Smart Cruise Control system..............................5-48
To adjust the sensitivity of Smart Cruise Control ..5-49
To convert to Cruise Control Mode ............................5-49
Smart Cruise Control speed ..........................................5-50
Smart Cruise Control vehicle-to-vehicle distance..5-54
Radar to detect distance to the vehicle ahead .......5-57
Limitations of the system .............................................5-58
Forward collision warning system (FCWS) ......5-63
FCWS operation ...............................................................5-63
Limitations of the system .............................................5-65
Lane departure warning system (LDWS) .........5-66
LDWS Operation ..............................................................5-67
Warning Light and Message.........................................5-68
Blind spot detection system (BSD) ...................5-70
BSD (Blind Spot Detection) /
LCA (Lane Change Assist) .............................................5-71
RCTA (Rear Cross Traffic Alert) ..................................5-74
5

5-14
Driving your vehicle
R (Reverse)
Use this position to drive the vehicle
backward.
Always come to a complete stop
before shifting into or out of R
(Reverse); you may damage the
transaxle if you shift into R
(Reverse) while the vehicle is in
motion.
N (Neutral)
The wheels and transaxle are not
engaged. The vehicle will roll freely
even on the slightest incline unless
the parking brake or service brakes
are applied.
D (Drive)
This is the normal driving position.
The transaxle will automatically shift
through a 6-gear sequence, provid-
ing the best fuel economy and
power.
For extra power when passing anoth-
er vehicle or driving uphill, depress
the accelerator fully. The transaxle
will automatically downshift to the
next lower gear (or gears, as appro-
priate).
The DRIVE MODE switch, located on
the shift lever console, allows the driv-
er to switch from NORMAL mode to
SPORT or ECO mode.
For more information, refer to
"Drive Mode Integrated Control
System" later in this chapter.
NOTICE