2015 Hyundai Sonata light

5-6
Driving your vehicle
Key ignition switch positions
Switch
PositionActionNotes
LOCK
To turn the ignition switch to the LOCK position, push the key in
slightly at the ACC position and turn the key towards the LOCK
position.
The ignition key can be removed in the LOCK position.The steering wheel locks to protect the vehi-
cle from theft. (if equipped)
ACC
Electrical accessories are usable.The steering wheel unlocks.
If difficulty is experienced turning the ignition
switch to the ACC position, turn the key
whilst turning the steering wheel right and
left to release tension.
ON
This is the normal key position when the engine has started.
All features and accessories are usable.
The warning lights can be checked when you turn the ignition
switch from ACC to ON.Do not leave the ignition switch in the ON
position when the engine is not running to
prevent the battery from discharging.
STARTTo start the engine, turn the ignition switch to the START position.
The switch returns to the ON position when you let go of the key.The engine will crank until you release the
key.

5-10
Driving your vehicle
- Vehicle with automatic transaxle
Button Position Action Notice
ON
Press the Engine Start/Stop button whilst it
is in the ACC position without depressing
the brake pedal.
The warning lights can be checked before
the engine is started.Do not leave the Engine Start/Stop button in
the ON position when the engine is not run-
ning to prevent the battery from discharging.
START
To start the engine, depress the brake pedal
and press the Engine Start/Stop button with
the shift lever in the P (Park) or in the N
(Neutral) position.
For your safety, start the engine with the
shift lever in the P (Park) position.If you press the Engine Start/Stop button
without depressing the brake pedal, the
engine does not start and the Engine
Start/Stop button changes as follows:
OFF
→ACC →ON →OFF or ACC

5-19
Driving your vehicle
5
Parking
Always come to a complete stop and
continue to depress the brake pedal.
Move the shift lever into the P (Park)
position, apply the parking brake,
and place the ignition switch in the
LOCK/OFF position. Take the key
with you when exiting the vehicle.
Good driving practices
• Never move the shift lever from P
(Park) or N (Neutral) to any other
position with the accelerator pedal
depressed.
• Never move the shift lever into P
(Park) when the vehicle is in
motion.
Ensure the vehicle is completely
stopped before you attempt to shift
into R (Reverse) or D (Drive).
• Do not move the shift lever to N
(Neutral) when driving. Doing so
may result in an accident because
of a loss of engine braking and the
transaxle could be damaged.
• Do not drive with your foot resting
on the brake pedal. Even light, but
consistent pedal pressure can
result in the brakes overheating,
brake wear and possibly even
brake failure.
• When driving in sports mode, slow
down before shifting to a lower
gear. Otherwise, the lower gear
may not be engaged if the engine
rpms are outside of the allowable
range.• Always apply the parking brake
when leaving the vehicle. Do not
depend on placing the transaxle in
P (Park) to keep the vehicle from
moving.
• Exercise extreme caution when
driving on a slippery surface. Be
especially careful when braking,
accelerating or shifting gears. On a
slippery surface, an abrupt change
in vehicle speed can cause the
drive wheels to lose traction and
may cause loss of vehicle control
resulting in an accident
• Optimum vehicle performance and
economy is obtained by smoothly
depressing and releasing the
accelerator. When you stay in the vehicle
with the engine running, be
careful not to depress the accel-
erator pedal for a long period of
time. The engine or exhaust
system may overheat and start
a fire.
The exhaust gas and the
exhaust system are very hot.
Keep away from the exhaust
system components.
Do not stop or park over flam-
mable materials, such as dry
grass, paper or leaves. They
may ignite and cause a fire.
WARNING

5-21
Driving your vehicle
5
Power brakes
Your vehicle has power-assisted
brakes that adjust automatically
through normal usage.
If the engine is not running or is
turned off whilst driving, the power
assist for the brakes will not work.
You can still stop your vehicle by
applying greater force to the brake
pedal than typical. The stopping dis-
tance, however, will be longer than
with power brakes.
When the engine is not running, the
reserve brake power is partially
depleted each time the brake pedal
is applied. Do not pump the brake
pedal when the power assist has
been interrupted.
Pump the brake pedal only when
necessary to maintain steering con-
trol on slippery surfaces.
BRAKING SYSTEM
Take the following precautions:
•Do not drive with your foot
resting on the brake pedal.
This will create abnormal high
brake temperatures, exces-
sive brake lining and pad
wear, and increased stopping
distances.
•When descending a long or
steep hill, shift to a lower gear
and avoid continuous applica-
tion of the brakes. Applying
the brakes continuously will
cause the brakes to overheat
and could result in a tempo-
rary loss of braking perform-
ance.
(Continued)
(Continued)
•Wet brakes may impair the
vehicle’s ability to safely slow
down; the vehicle may also
pull to one side when the
brakes are applied. Applying
the brakes lightly will indicate
whether they have been
affected in this way. Always
test your brakes in this fash-
ion after driving through deep
water. To dry the brakes, light-
ly tap the brake pedal to heat
up the brakes whilst maintain-
ing a safe forward speed until
brake performance returns to
normal. Avoid driving at high
speeds until the brakes func-
tion correctly.
WARNING

5-22
Driving your vehicle
Disc brakes wear indicator
When your brake pads are worn and
new pads are required, you will hear
a high pitched warning sound from
your front or rear brakes. You may
hear this sound come and go or it
may occur whenever you depress
the brake pedal.
Please remember some driving con-
ditions or climates may cause a
brake squeal when you first apply (or
lightly apply) the brakes. This is nor-
mal and does not indicate a problem
with your brakes.
To avoid costly brake repairs, do
not continue to drive with worn
brake pads.
Information
Always replace brake pads as com-
plete front or rear axle sets.
Parking brake
Applying the parking brake
Foot type
To engage the parking brake, first
apply the foot brake and then
depress the parking brake pedal
down as far as possible.
i
NOTICE
To reduce the risk of SERIOUS
INJURY or DEATH, do not oper-
ate the parking brake whilst the
vehicle is moving except in an
emergency situation. It could
damage the brake system and
lead to an accident.
WARNING
ODH054142R

5-23
Driving your vehicle
5
Releasing the parking brake
Foot type
To release:
Firmly depress the brake pedal.
Depress the parking brake pedal and
it will release automatically.
If the parking brake does not release
or does not release all the way, we
recommend that the system be
checked by an authorised HYUNDAI
dealer.• Do not apply the accelerator
pedal whilst the parking brake is
engaged. If you depress the
accelerator pedal with the park-
ing brake engaged, a warning
will sound. Damage to the park-
ing brake may occur.
• Driving with the parking brake
on can overheat the braking sys-
tem and cause premature wear
or damage to brake parts. Make
sure the parking brake is
released and the Brake Warning
Light is off before driving.
NOTICE
ODH054143R
•Whenever leaving the vehicle
or parking, always come to a
complete stop and continue
to depress the brake pedal.
Move the shift lever into the
1st gear (for manual transaxle
vehicle) or P (Park, for auto-
matic transaxle vehicle) posi-
tion, then apply the parking
brake, and place the ignition
switch in the LOCK/OFF posi-
tion.
Vehicles with the parking
brake not fully engaged are at
risk of moving inadvertently
and causing injury to yourself
or others.
•NEVER allow anyone who is
unfamiliar with the vehicle to
touch the parking brake. If the
parking brake is released
unintentionally, serious injury
may occur.
•Only release the parking
brake when you are seated
inside the vehicle with your
foot firmly on the brake pedal.
WARNING

5-24
Driving your vehicle
Check the Parking
Brake Warning Light
by placing the ignition
switch to the ON posi-
tion (do not start the
engine).
This light will be illuminated when the
parking brake is applied with the igni-
tion switch in the START or ON posi-
tion.
Before driving, be sure the parking
brake is released and the Brake
Warning Light is OFF.If the Parking Brake Warning Light
remains on after the parking brake is
released whilst the engine is run-
ning, there may be a malfunction in
the brake system. Immediate atten-
tion is necessary.
If at all possible, cease driving the
vehicle immediately. If that is not pos-
sible, use extreme caution whilst
operating the vehicle and only con-
tinue to drive the vehicle until you
can reach a safe location.
Electric Parking Brake (EPB)
(if equipped)
Applying the parking brake
To apply the EPB (Electric Parking
Brake):
1. Depress the brake pedal.
2. Pull up the EPB switch.
Make sure the Parking Brake
Warning Light comes on.
OLF054016R

5-25
Driving your vehicle
5
Also, the EPB is applied automatical-
ly if the [AUTO HOLD] switch is on
when the engine is turned off.
However, if you press the EPB switch
within 1 second after the engine is
turned off, the EPB will not be
applied.Releasing the parking brake
To release the EPB (Electric
Parking Brake), press the EPB
switch whilst you:
• Place the Engine Start/Stop button
in the ON position.
• Depress the brake pedal.
Make sure the Parking Brake
Warning Light goes off.
To release EPB (Electric Parking
Brake) automatically:
• Shift lever in P (Park)
With the engine running depress
the brake pedal and shift out of P
(Park) to R (Rear) or D (Drive).
• Shift lever in N (Neutral)
With the engine running depress
the brake pedal and shift out of N
(Neutral) to R (Rear) or D (Drive).
• Automatic transaxle vehicle
1. Start the engine.
2. Fasten the driver's seat belt.
3. Close the driver's door, engine
bonnet and boot.
4. Depress the accelerator pedal
whilst the shift lever is in R
(Rear), D (Drive) or Sports
mode.
Make sure the Parking Brake
Warning light goes off.
OLF054017R
To reduce the risk of SERIOUS
INJURY or DEATH, do not oper-
ate the EPB whilst the vehicle is
moving except in an emergency
situation. It could damage the
brake system and lead to an
accident.
WARNING