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24 In Brief
E85 or FlexFuel
No E85 or FlexFuel
Gasoline-ethanol fuel blends greaterthan E15 (15% ethanol by volume),such as E85, cannot be used in thisvehicle.
Engine Oil Life System
The engine oil life system calculatesengine oil life based on vehicle use
and displays the:%CHANGE
message on the Driver InformationCenter (DIC) when it is necessary tochange the engine oil and filter.
Remember, the oil life display mustbe reset after each oil change. It willnot reset itself.
Resetting the Oil Life System
1. Press MENU to showRemaining Oil Life on thedisplay. This display shows anestimate of the oil’sremaininguseful life. If 99% is displayed,that means that 99% of thecurrent oil life remains.
2. To reset the engine oil lifesystem, press SET/CLR whilethe oil life display is active.Select YES and press and holdSET/CLR. After a few seconds,there will be a single chime andthe oil life will be resetto 100%.
Be careful not to reset the oil lifedisplay accidentally at any timeother than when the oil has justbeen changed. It cannot be resetaccurately until the next oil change.
SeeEngine Oil Life System0222.
Driving for Better Fuel
Economy
Driving habits can affect fuelmileage. Here are some driving tipsto get the best fuel economypossible.
.Avoid fast starts and acceleratesmoothly.
.Brake gradually and avoidabrupt stops.
.Avoid idling the engine for longperiods of time.
.When road and weatherconditions are appropriate, usecruise control.
.Always follow posted speedlimits or drive more slowly whenconditions require.
.Keep vehicle tires properlyinflated.
.Combine several trips into asingle trip.
.Replace the vehicle's tires withthe same TPC Spec numbermolded into the tire's sidewallnear the size.
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In Brief 25
.Follow recommended scheduledmaintenance.
Roadside Assistance
Program
U.S.: 1-800-243-8872
TTY Users (U.S. Only):1-888-889-2438
Canada: 1-800-268-6800
New Chevrolet owners areautomatically enrolled in theRoadside Assistance Program.
SeeRoadside AssistanceProgram0311.
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26 Keys, Doors, and Windows
Keys, Doors, and
Windows
Keys and Locks
Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . 26Remote Keyless Entry (RKE)System . . . . . . . . . . . . . . . . . . . . . . . 28Remote Keyless Entry (RKE)System Operation (KeyAccess) . . . . . . . . . . . . . . . . . . . . . . 29Remote Keyless Entry (RKE)System Operation (KeylessAccess) . . . . . . . . . . . . . . . . . . . . . . 31Remote Vehicle Start . . . . . . . . . . 37Door Locks . . . . . . . . . . . . . . . . . . . . 38Delayed Locking . . . . . . . . . . . . . . . 39Automatic Door Locks . . . . . . . . . 40Lockout Protection . . . . . . . . . . . . . 40Safety Locks . . . . . . . . . . . . . . . . . . . 40
Doors
Trunk (Sedan) . . . . . . . . . . . . . . . . . 41Liftgate (Hatchback) . . . . . . . . . . . 43
Vehicle Security
Vehicle Security . . . . . . . . . . . . . . . . 44Vehicle Alarm System . . . . . . . . . 44Immobilizer . . . . . . . . . . . . . . . . . . . . 45Immobilizer Operation . . . . . . . . . 45
Exterior Mirrors
Convex Mirrors . . . . . . . . . . . . . . . . 46Manual Mirrors . . . . . . . . . . . . . . . . . 46Power Mirrors . . . . . . . . . . . . . . . . . . 46Folding Mirrors . . . . . . . . . . . . . . . . . 47Heated Mirrors . . . . . . . . . . . . . . . . . 47
Interior Mirrors
Manual Rearview Mirror . . . . . . . . 47
Windows
Windows . . . . . . . . . . . . . . . . . . . . . . . 47Manual Windows . . . . . . . . . . . . . . 48Power Windows . . . . . . . . . . . . . . . 48Sun Visors . . . . . . . . . . . . . . . . . . . . . 49
Roof
Sunroof . . . . . . . . . . . . . . . . . . . . . . . . 50
Keys and Locks
Keys
{Warning
Leaving children in a vehicle with
an ignition key or Remote
Keyless Entry (RKE) transmitter is
dangerous and children or others
could be seriously injured or
killed. They could operate the
power window or other controls or
make the vehicle move. The
windows will function with the key
in the ignition or with the RKE
transmitter in the vehicle, and
children or others could be caught
in the path of a closing window.
Do not leave children in a vehicle
with the ignition key or an RKE
transmitter.
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Keys, Doors, and Windows 27
{Warning
If the key is unintentionally
rotated while the vehicle is
running, the ignition could be
moved out of the RUN position.
This could be caused by heavy
items hanging from the key ring,
or by large or long items attached
to the key ring that could be
contacted by the driver or
steering wheel. If the ignition
moves out of the RUN position,
the engine will shut off, braking
and steering power assist may be
(Continued)
Warning (Continued)
impacted, and airbags may not
deploy. To reduce the risk of
unintentional rotation of the
ignition key, do not change the
way the ignition key and Remote
Keyless Entry (RKE) transmitter,
if equipped, are connected to the
provided key rings.
The ignition key, key rings, and RKEtransmitter, if equipped, aredesigned to work together. As asystem, it reduces the risk ofunintentionally moving the key outof the RUN position. If replacementsor additions are required, see yourdealer. Limit added items to a fewessential keys or small, light itemsno larger than an RKE transmitter.
Interference from radio-frequencyidentification (RFID) tags mayprevent the key from starting thevehicle. Keep RFID tags away fromthe key when starting the vehicle.
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28 Keys, Doors, and Windows
Key Access with Remote Start
Shown
The key that is part of the RemoteKeyless Entry (RKE) transmitter canbe used for the ignition and alllocks.
Press the button on the RKEtransmitter to extend the key. Pressthe button and the key blade toretract the key.
Keyless Access with Remote Start
Shown
The key that is part of the RemoteKeyless Entry (RKE) transmitter canbe used for all locks.
See your dealer if a new key isneeded.
If the vehicle has an ignition, and itbecomes difficult to turn the key,inspect the key blade for debris.
If you are locked out of the vehicle,seeRoadside AssistanceProgram0311.
Remote Keyless Entry
(RKE) System
SeeRadio FrequencyStatement0317.
If there is a decrease in the RemoteKeyless Entry (RKE) operatingrange:
.Check the distance. Thetransmitter may be too far fromthe vehicle.
.Check the location. Othervehicles or objects may beblocking the signal.
.Check the transmitter's battery.See“Battery Replacement”laterin this section.
.If the transmitter is still notworking correctly, see yourdealer or a qualified technicianfor service.
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Keys, Doors, and Windows 29
Remote Keyless Entry
(RKE) System Operation
(Key Access)
The RKE transmitter may work up to60 m (197 ft) away from the vehicle.
Other conditions can affect theperformance of the transmitter. SeeRemote Keyless Entry (RKE)System028.
With Remote Start Shown
The following buttons are on thetransmitter:
Q:Press to lock all doors liftgate ortrunk. The turn signal indicators mayflash and/or the horn may sound toindicate locking. SeeVehiclePersonalization0127.
If the driver door is open whenQis
pressed, all doors lock except thedriver door, if Unlocked Door AntiLock Out is enabled through vehiclepersonalization. SeeVehiclePersonalization0127.Ifthe
passenger door is open whenQis
pressed, all doors lock.
PressingQmay also arm the
theft-deterrent system. SeeVehicleAlarm System044.
K:Press to unlock the driver dooror all doors liftgate or trunk. The turnsignal indicators flash to indicateunlocking has occurred. SeeVehiclePersonalization0127.
PressingKmay also disarm the
theft-deterrent system. SeeVehicleAlarm System044.
Y:If equipped, press and hold torelease the trunk.
7:Press and release one time toinitiate vehicle locator. The exteriorlamps flash and the horn chirps
three times. Press and hold7for at
least three seconds to sound thepanic alarm. The horn sounds andthe turn signals flash for 30 seconds
until7is pressed again, or until the
key is placed in the ignition andturned to ON/RUN.
/:If equipped, press and releaseQand then immediately press and
hold/for at least four seconds or
until the turn signal lamps flash tostart the engine from outside thevehicle using the RKE transmitter.SeeRemote Vehicle Start037.
The buttons on the RKE transmitterare disabled when there is a key inthe ignition.
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Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-10122660) -2017 - crc - 5/13/16
30 Keys, Doors, and Windows
Programming Keys to the
Vehicle
Only RKE transmitters programmedto this vehicle will work. If atransmitter is lost or stolen, areplacement can be purchased andprogrammed through your dealer.When the replacement transmitter isprogrammed to this vehicle, allremaining transmitters must also bereprogrammed. Any lost or stolentransmitters will no longer workonce the new transmitter isprogrammed. See your dealer tohave new transmitters programmed.
Programming with TwoRecognized Keys
To p r o g r a m a n e w k e y :
1. Insert the original, alreadyprogrammed key in the ignitionand turn the key to the ON/RUN position.
2. Turn the key to LOCK/OFF,and remove the key.
3. Quickly, within five seconds,insert the second originalalready programmed key in theignition and turn it to the ON/RUN position.
4. Turn the key to LOCK/OFF,and remove the key.
5. Insert the new key to beprogrammed and turn it to theON/RUN position withinfive seconds.
The security light will turn offonce the key has beenprogrammed.
6. Repeat Steps 1–5ifadditionalkeys are to be programmed.
If a key is lost or damaged, see yourdealer to have a new key made.
Programming without TwoRecognized Keys
Program a new key to the vehiclewhen two recognized keys are notavailable. Canadian regulationsrequire that owners see their dealer.
If two currently recognized keys arenot available, follow this procedureto program the first key.
This procedure will takeapproximately 30 minutes tocomplete for the first key. Thevehicle must be off and all of thekeys you wish to program must bewith you.
1. Insert the new vehicle key intothe ignition.
2. Turn to ON/RUN. The securitylight will come on.
3. Wait 10 minutes until thesecurity light turns off.
4. Turn the ignition to LOCK/OFF.
5. Repeat Steps 2–4twomoretimes. After the third time, turnto ON/RUN; the key is learnedand all previously known keyswill no longer work with thevehicle.
6. To program the second key,turn to OFF and insert thesecond key to be learned andturn to ON/RUN.
After the two keys are learned,remaining keys can be learned byfollowing the procedure in“Programming with TwoRecognized Keys.”
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Keys, Doors, and Windows 31
Battery Replacement
The battery is not rechargeable. Toreplace the battery:
Caution
When replacing the battery, do
not touch any of the circuitry on
the transmitter. Static from your
body could damage the
transmitter.
1. Press the button on thetransmitter to extend the key.
2. Remove the battery cover byprying with a finger.
3. Remove the old battery.
4. Insert the new battery, positiveside facing up. Replace with aCR2032 or equivalent battery.
5. Snap the battery cover back onto the transmitter.
Remote Keyless Entry
(RKE) System Operation
(Keyless Access)
The Keyless Access system allowsfor vehicle entry when thetransmitter is within range. See“Keyless Access Operation”following.
The transmitter functions may workup to 60 m (197 ft) away from thevehicle.
Other conditions can impact theperformance of the transmitter.
With Remote Start Shown
Q:Press once to lock all doors andthe liftgate or trunk.
The turn signal indicators may flashand/or the horn may sound toindicate locking.
If any door is open whenQis
pressed, all doors will lock,if disabled through vehiclepersonalization. If enabled, only thedriver door unlocks. SeeVehiclePersonalization0127.
PressingQmay also arm the alarm
system. SeeVehicle AlarmSystem044.