
Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-10122660) -2017 - crc - 5/13/16
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.

Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-10122660) -2017 - crc - 5/13/16
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.

Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-10122660) -2017 - crc - 5/13/16
Keys, Doors, and Windows 35
The Driver Information Center(DIC) displays REMOTELEARN PENDING,PLEASE WAIT.
2. Wait for 10 minutes until theDIC displays PRESS ENGINESTART BUTTON TO LEARNand then press ENGINESTART/STOP.
The DIC displays will againshow REMOTE LEARNPENDING, PLEASE WAIT.
3. Repeat Step 2 two additionaltimes. After the third time, allpreviously known transmitterswill no longer work with thevehicle. Remaining transmitterscan be relearned during thenext steps.
The DIC display should nowshow READY FOR REMOTE#1.
4. Place the new transmitter intothe transmitter pocket which isinside the center consolestorage area.
5. Press ENGINE START/STOP.When the transmitter islearned, the DIC will show thatit is ready to program the nexttransmitter.
6. Remove the transmitter fromthe transmitter pocket and
pressK.
To p r o g r a m a d d i t i o n a ltransmitters, repeat Steps 4–6.
When all additional transmittersare programmed, press andhold ENGINE START/STOP for10 seconds to exitprogramming mode.
Starting the Vehicle with a Low
Transmitter Battery
While trying to start the vehicle,if the transmitter battery is weak, theDIC may display NO REMOTEDETECTED. The REPLACEBATTERY IN REMOTE KEYmessage may also be displayed atthis time.
1. Place the transmitter in thetransmitter pocket.

Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-10122660) -2017 - crc - 5/13/16
36 Keys, Doors, and Windows
2. With the vehicle in P (Park) orN(Neutral), press the brakepedal and press ENGINESTART/STOP. SeeStarting theEngine0185.
Replace the transmitter batteryas soon as possible.
Battery Replacement
Replace the battery if the REPLACEBATTERY IN REMOTE KEYmessage displays in the DIC. SeeVehicle Messages0126.
Caution
When replacing the battery, do
not touch any of the circuitry on
the transmitter. Static from your
body could damage the
transmitter.
The battery is not rechargeable. Toreplace the battery:
1. Press the button on the side ofthe transmitter near the bottomand pull the key out.
2. Separate the two halves of thetransmitter using the key or aflat tool inserted into the areanear the key slot.

Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-10122660) -2017 - crc - 5/13/16
Keys, Doors, and Windows 37
3. Lift the battery with a flatobject.
4. Remove the battery.
5. Insert the new battery, positiveside toward the back cover.Replace with a CR2032 orequivalent battery.
6. Push the transmitter together.
Remote Vehicle Start
If equipped, this feature allows theengine to be started from outsidethe vehicle.
/:This button will be on the RKEtransmitter if the vehicle has remotestart.
The climate control system will usethe previous settings during aremote start. The rear defog maycome on during remote start basedon cold ambient conditions. Therear fog indicator light does notcome on during remote start.
If the vehicle has heated seats, theymay come on during a remote start.SeeHeated Front Seats056.
Laws in some local communitiesmay restrict the use of remotestarters. For example, some lawsrequire a person using remote startto have the vehicle in view. Checklocal regulations for anyrequirements.
Other conditions can affect theperformance of the transmitter. SeeRemote Keyless Entry (RKE)System028.
Starting the Vehicle
To s t a r t t h e e n g i n e u s i n g t h e r e m o t estart feature:
1. Press and releaseQ.
2. Immediately after completing
Step 1, press and hold/for at
least four seconds or until theturn signal lamps flash. Theturn signal lamps flashingconfirms the request to remotestart the vehicle has beenreceived.
When the engine starts, the parkinglamps will turn on and remain on aslong as the engine is running. Thedoors will be locked and the climatecontrol system may come on.
The engine will continue to run for10 minutes. After 30 seconds,repeat the steps if a 10-minuteextension is desired. Remote startcan be extended only once.
Insert the key and turn it to ON/RUNbefore driving.
Extending Engine Run Time
The engine run time can also beextended by another 10 minutes,if during the first 10 minutesSteps 1 and 2 are repeated whilethe engine is still running. Anextension can be requested,30 seconds after starting. Thisprovides a total of 20 minutes.
When the remote start is extended,the second 10-minute period isadded on to the first 10 minutes foratotalof20minutes.
Amaximumoftworemotestarts,or a single start with an extension,are allowed between ignition cycles.

Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-10122660) -2017 - crc - 5/13/16
Keys, Doors, and Windows 49
Window Express Movement
Express-down allows the windowsto be opened without holding thewindow switch. Express-up,if equipped, allows the windows tobe closed without holding thewindow switch. Press the windowswitch fully down or pull it up, andquickly release it to engage. Brieflypress or pull the same switch tostop window movement.
Express Window Obstacle
Detection
The express-up feature will reversewindow movement if it comes incontact with an object. Extreme coldor ice could cause the window toauto-reverse. The window willoperate as normal after the object orcondition is removed.
Obstacle Detection Override
{Warning
If obstacle detection override is
activated, the window will not
reverse automatically. You or
others could be injured and the
window could be damaged.
Before you use obstacle detection
override, make sure that all
people and obstructions are clear
of the window path.
The window can be closed byholding the window switch in the upposition if conditions prevent it fromexpress closing.
Programming the Power
Windows
Programming may be necessary ifthe vehicle's battery has beendisconnected or discharged. If thewindow is unable to express-up,program the window:
1. Close all doors.
2. Place the ignition in ACC/ACCESSORY or ON/RUN.
3. Partially open the window to beprogrammed, then close it andcontinue to pull the switchbriefly after the window hasfully closed.
4. Press the power window switchuntil the window is fully openand briefly hold.
Sun Visors
To b l o c k o u t g l a r e , s w i n g d o w n t h esun visors. You can also removethem from the center mount andswing them to the side.
Visor Vanity Mirror
Va n i t y m i r r o r s a r e o n t h e b a c k o f t h esun visors. Swing down the sunvisor and open the cover.

Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-10122660) -2017 - crc - 5/13/16
Seats and Restraints 75
Warning (Continued)
ride in the front outboard
passenger seat, if the passenger
airbag off indicator is lit.
Additional Factors Affecting
System Operation
Safety belts help keep thepassenger in position on the seatduring vehicle maneuvers andbraking, which helps the passengersensing system maintain thepassenger airbag status. See“Safety Belts”and“Child Restraints”in the Index for additionalinformation about the importance ofproper restraint use.
Athicklayerofadditionalmaterial,such as a blanket or cushion,or aftermarket equipment such asseat covers, seat heaters, and seatmassagers can affect how well thepassenger sensing systemoperates. We recommend that younot use seat covers or otheraftermarket equipment except whenapproved by GM for your specific
vehicle. SeeAdding Equipment tothe Airbag-Equipped Vehicle075for more information aboutmodifications that can affect howthe system operates.
The on indicator may be lit if anobject, such as a briefcase,handbag, grocery bag, laptop,or other electronic device, is put onan unoccupied seat. If this is notdesired, remove the object fromthe seat.
{Warning
Stowing of articles under the
passenger seat or between the
passenger seat cushion and
seatback may interfere with the
proper operation of the passenger
sensing system.
Servicing the
Airbag-Equipped Vehicle
Airbags affect how the vehicleshould be serviced. There are partsof the airbag system in severalplaces around the vehicle. Your
dealer and the service manual haveinformation about servicing thevehicle and the airbag system. Topurchase a service manual, seeService Publications OrderingInformation0316.
{Warning
For up to 10 seconds after the
vehicle is turned off and the
battery is disconnected, an airbag
can still inflate during improper
service. You can be injured if you
are close to an airbag when it
inflates. Avoid yellow connectors.
They are probably part of the
airbag system. Be sure to follow
proper service procedures, and
make sure the person performing
work for you is qualified to do so.
Adding Equipment to the
Airbag-Equipped Vehicle
Adding accessories that change thevehicle's frame, bumper system,height, front end, or side sheetmetal may keep the airbag system

Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-10122660) -2017 - crc - 5/13/16
Instruments and Controls 105
Setting the Month and Day
Format
1. Press{,thentouch
SETTINGS.
2. Touch Time and Date, then SetDate Format.
3. Select DD/MM/YYYY (day/month/year), MM/DD/YYYY(month/day/year), or YYYY/MM/DD (year/month/day)format.
4. Touch0.
Power Outlets
The accessory power outlets can beused to plug in electrical equipment,such as a cell phone or MP3 player.
The vehicle has an accessorypower outlet behind the cupholderson the center floor console.
Remove the cover to access andreplace when not in use.
{Warning
Power is always supplied to the
outlets. Do not leave electrical
equipment plugged in when the
vehicle is not in use because the
vehicle could catch fire and cause
injury or death.
Caution
Leaving electrical equipment
plugged in for an extended period
of time while the vehicle is off will
drain the battery. Always unplug
electrical equipment when not in
use and do not plug in equipment
that exceeds the maximum
20 amp rating.
Certain accessory power plugs maynot be compatible with theaccessory power outlet and couldoverload vehicle or adapter fuses.If a problem is experienced, seeyour dealer.
When adding electrical equipment,be sure to follow the properinstallation instructions included withthe equipment. SeeAdd-OnElectrical Equipment0211.
Caution
Hanging heavy equipment from
the power outlet can cause
damage not covered by the
vehicle warranty. The power
outlets are designed for
accessory power plugs only, such
as cell phone charge cords.