2017 KIA OPTIMA PLUG-IN HYBRID warning light

ENGINE START/STOP BUTTON
Illuminated engine start/stop
button
Whenever the front door is opened, the
engine start/stop button will illuminate for your convenience. The light will go
off after about 30 seconds when the
door is closed. It will also go off imme‐ diately when the engine start/stop but‐
ton is ON position.
Engine start/stop button
position
OFF
To turn off the hybrid sys‐ tem (START/RUN position)
or vehicle power (ON posi‐ tion), press the engine start/stop button with the
shift lever in the P (Park) position. When you press the engine start/stop
button without the shift lever in the P
(Park) position, the engine start/stop button will not change to the OFF posi‐
tion but to the ACC position.
Vehicles equipped with anti-theftsteering column lock
The steering wheel locks when the en‐ gine start/stop button is in the OFF po‐
sition to protect you against theft. It locks when the door is opened.
If the steering wheel is not locked prop‐
erly when you open the driver's door, the warning chime will sound. Try lock‐
ing the steering wheel again. If the
problem is not solved, we recommend that the system be checked by an au‐
thorized Kia dealer.
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In addition, if the engine start/stop but‐
ton is in the OFF position after the driv‐ er's door is opened, the steering wheel
will not lock and the warning chime will
sound. In such a situation, close the door. Then the steering wheel will lock
and the warning chime will stop.
NOTICE
If the steering wheel doesn't unlock
properly, the engine start/stop but‐
ton will not work. Press the engine
start/stop button while turning the
steering wheel right and left to re‐
lease the tension.
CAUTION
You are able to turn off the hybridsystem (START/RUN) or vehicle pow‐er (ON), only when the vehicle is notin motion. In an emergency situationwhile the vehicle is in motion, youare able to turn the hybrid systemoff and to the ACC position by press‐ing the engine start/stop button for
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more than 2 seconds or 3 times suc‐cessively within 3 seconds. If the ve‐hicle is still moving, you can restartthe hybrid system without depress‐ing the brake pedal by pressing theengine start/stop button with theshift lever in the N (Neutral) position.
ACC (Accessory)
Press the engine start/stopbutton while it is in the OFF
position without depressing the brake pedal.
The steering wheel unlocks (if equipped
with anti-theft steering column lock) and electrical accessories are opera‐
tional.
If the engine start/stop button is in the
ACC position for more than 1 hour, the button is turned off automatically to
prevent battery discharge.
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ON
Press the engine start/stop
button while it is in the ACC position without depressingthe brake pedal.
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The warning lights can be checked be‐
fore the hybrid system is started. Do not leave the hybrid system start/stop
button in the ON position for a long
time. The battery may discharge, be‐ cause the engine is not running.
START/RUN
To start the hybrid system,depress the brake pedal and
press the engine start/stop button with the shift lever in the P (Park) or the N
(Neutral) position. For your safety, start the hybrid system with the shift
lever in the P (Park) position.
NOTICE
If you press the engine start/stop
button without depressing the brake
pedal for automatic transaxle vehi‐
cles, the hybrid system will not start
and the engine start/stop button
changes as follows:
OFF ACC ON OFF or ACC
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NOTICE
If you leave the engine start/stop
button in the ACC or ON position for
a long time, the battery will dis‐
charge.
WARNING
•Never press the engine start/stopbutton while the vehicle is in mo‐tion. This would result in loss of di‐rectional control and braking func‐tion, which could cause an acci‐dent.
•The anti-theft steering columnlock (if equipped) is not a substi‐tute for the parking brake. Beforeleaving the driver's seat, alwaysmake sure the shift lever is engag‐ed in P (Park), set the parkingbrake fully and shut the engineoff. Unexpected and sudden vehi‐cle movement may occur if theseprecautions are not taken.
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BRAKE SYSTEM
Power brakes
Your vehicle has power-assisted brakes
that adjust automatically through nor‐ mal usage.
If the hybrid system is not on or is
turned off while driving, the power as‐
sist for the brakes will not work. You can still stop your vehicle by applying
greater force to the brake pedal than
typical. The stopping distance, however,will be longer than with power brakes.
When the hybrid system is not on, the reserve brake power is partially deple‐
ted each time the brake pedal is ap‐
plied. Do not pump the brake pedal when the power assist has been inter‐
rupted.
Pump the brake pedal only when nec‐
essary to maintain steering control on slippery surfaces.
WARNING
nBrakes
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•Do not drive with your foot restingon the brake pedal. This will createabnormal high brake tempera‐tures, excessive brake lining andpad wear, and increased stoppingdistances.
•When descending a long or steephill, shift to a lower gear and avoidcontinuous application of thebrakes. Continuous brake applica‐tion will cause the brakes to over‐heat and could result in a tempo‐rary loss of braking performance.
•Wet brakes may impair the vehi‐cle’s ability to safely slow down;the vehicle may also pull to oneside when the brakes are applied.Applying the brakes lightly will in‐dicate whether they have been af‐fected in this way.Always test your brakes in thisfashion after driving through deepwater. To dry the brakes, applythem lightly while maintaining asafe forward speed until brakeperformance returns to normal.
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•Always confirm the position of thebrake and accelerator pedal beforedriving. If you don’t check the posi‐tion of the accelerator and brakepedal before driving, you may de‐press the accelerator instead ofthe brake pedal. It may cause a se‐rious accident.
NOTICE
Do not depress the brake pedal con‐
tinuously without the "" indicator
ON. The battery may be discharged.
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 brakes or rear brakes (if equip‐
ped). You may hear this sound come and go or it may occur whenever you
depress the brake pedal.

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Please remember that some driving
conditions or climates may cause a brake squeal when you first apply (or
lightly apply) the brakes. This is normal
and does not indicate a problem with your brakes.
CAUTION
•To avoid costly brake repairs, donot continue to drive with wornbrake pads.
•Always replace the front or rearbrake pads as pairs.
WARNING
nBrake wear
This brake wear warning soundmeans your vehicle needs service. Ifyou ignore this audible warning, youwill eventually lose braking perform‐ance, which could lead to a seriousaccident.
Foot parking brake
Applying the parking brake
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To engage the parking brake, first apply
the foot brake and then depress the
parking brake pedal down as far as possible.
CAUTION
•Driving with the parking brake ap‐plied will cause excessive brakepad (or lining) and brake rotorwear.
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•Do not operate the parking brakewhile the vehicle is moving exceptin an emergency situation. It coulddamage the vehicle system andmake endanger driving safety.
Releasing the parking brake
To release the parking brake, depress
the parking brake pedal a second time while applying the foot brake. The ped‐
al will automatically extend to the fully
released position.
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WARNING
•Whenever leaving the vehicle orparking, always come to a com‐plete stop and continue to depressthe brake pedal. Move the shiftlever into the P (Park) position,then apply the parking brake, andplace the Engine Start/Stop buttonin the OFF position.Vehicles with the parking brakenot fully engaged are at risk formoving inadvertently and causinginjury to yourself or others.
•Never allow anyone who is unfa‐miliar with the vehicle to touch theparking brake. If the parking brakeis released unintentionally, seriousinjury may occur.
•All vehicles should always have theparking brake fully engaged whenparking to avoid inadvertentmovement of the vehicle whichcan injure occupants or pedes‐trians.
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Check the brake warning light by press‐
ing engine start/stop button switch ON (do not start the hybrid system). This
light will be illuminated when the park‐
ing brake is applied with the engine start/stop button switch in the START
or ON position.
Before driving, be sure the parking
brake is fully released and the brake warning light is off.
If the brake warning light remains on
after the parking brake is released
while the hybrid system is on, there may be a malfunction in the brake sys‐
tem. Immediate attention is necessary. If at all possible, cease driving the vehi‐
cle immediately. If that is not possible, use extreme caution while operating
the vehicle and only continue to drive
the vehicle until you can reach a safe location or repair shop.
Electronic parking brake (EPB)
(if equipped)
Applying the parking brake
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To apply the EPB (Electronic ParkingBrake):
1. Depress the brake pedal.
2. Pull up the EPB switch.
Make sure the warning light comes on.

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Also, the EPB is applied automatically if
the Auto Hold button is on when the engine is turned off.
NOTICE
On a steep incline or when pulling a
trailer if the vehicle does not stand
still, do as follows:
1.Apply the EPB.
2.Pull up the EPB switch for more
than 3 seconds.
CAUTION
Do not operate the parking brakewhile the vehicle is moving except inan emergency situation. It coulddamage the vehicle system and en‐danger driving safety.
Releasing the parking brake
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To release the EPB (Electronic ParkingBrake), press the EPB switch in the fol‐lowing condition:
• Have the engine start/stop button in the ON position.
• Depress the brake pedal.
Make sure the brake warning light goes
off.
To release EPB (Electronic ParkingBrake) automatically:
• Shift lever in P (Park) With the engine running depress thebrake pedal and shift out of P (Park)
to R (Reverse) or D (Drive).
• Shift lever in N (Neutral) With the engine running depress the
brake pedal and shift out of N (Neu‐
tral) to R (Reverse) or D (Drive). 1. Start the engine.
2. Fasten the driver's seat belt.
3. Close the driver's door, engine hood and trunk.
4. Depress the accelerator pedal while the shift lever is in R (Rear),
D (Drive) or manual mode.
Make sure the brake warning light goes
off.
NOTICE
•For your safety, you can engage
the EPB even though the engine
stop/start button is in the OFF po‐
sition, but you cannot release it.
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•For your safety, depress the brake
pedal and release the parking
brake manually with the EPB
switch when you drive downhill or
when backing up the vehicle.
CAUTION
•If the parking brake warning lightis still on even though the EPB hasbeen released, we recommendthat the system be checked by anauthorized Kia dealer.
•Do not drive your vehicle with theEPB applied. It may cause exces‐sive brake pad and brake rotorwear.
EPB (Electronic Parking Brake) may beautomatically applied when:
• The EPB is overheated
• Requested by other systems
• The hybrid system is turned off with the EPB applied
NOTICE
If the driver turns the hybrid system
off while Auto Hold is operating, EPB
will be automatically applied. Howev‐
er, if you press the EPB switch with‐
in one second after the hybrid sys‐
tem is turned off, the EPB will not
be applied.
System warning
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• If you try to drive off depressing theaccelerator pedal with the EPB ap‐
plied, but doesn't release automati‐ cally, a warning will sound and a mes‐
sage will appear.
• If the driver's seat belt is not fas‐ tened and the engine hood or trunk is
opened, a warning will sound and a
message will appear.
• If there is a problem with the vehicle, a warning may sound and a message
may appear.
If the above situation occurs, depress
the brake pedal and release EPB by pressing the EPB switch.
WARNING
•To prevent unintentional move‐ment when stopped and leavingthe vehicle, do not use the shiftlever in place of the parking brake.Set the parking brake and makesure the shift lever is securelypositioned in P (Park).
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System warning
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If the EPB is applied while Auto Hold is
activated because of ESC (Electronic Stability Control) signal, a warning will
sound and a message will appear.
EPB malfunction indicator (if
equipped)
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This warning light illuminates if the en‐
gine start/stop button is changed to the ON position and goes off in approxi‐
mately 3 seconds if the system is oper‐
ation normally. If the EPB malfunction indicator re‐
mains on, comes on while driving, or
does not come on when the ignition
switch or the engine start/stop button is changed to the ON position, this indi‐
cates that the EPB may have malfunc‐
tioned.
If this occurs, we recommend that the system be checked by an authorized
Kia dealer.
The EPB malfunction indicator may illu‐
minate when the ESC indicator comes on to indicate that the ESC is not work‐
ing properly, but it does not indicate a
malfunction of the EPB.
CAUTION
•The EPB warning light may illumi‐nate if the EPB switch operatesabnormally. Shut the engine offand turn it on again after a fewminutes. The warning light will gooff and the EPB switch will oper‐ate normally. However, if the EPBwarning light is still on, we recom‐mend that the system be checkedby an authorized Kia dealer.
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