Chevrolet Sonic 2020 Owner's Manual

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Sonic

Owner’s Manual

Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-13566834) - 2020 - CRC - 5/9/19

Contents

Introduction . . . . . . . . . . . . . . . . . . . . . . 2

Keys, Doors, and Windows . . . . . . 7

Seats and Restraints . . . . . . . . . . . 36

Storage . . . . . . . . . . . . . . . . . . . . . . . . . 86

Instruments and Controls . . . . . . . 89

Lighting . . . . . . . . . . . . . . . . . . . . . . . 119

Infotainment System . . . . . . . . . . 126

Climate Controls . . . . . . . . . . . . . . 153

Driving and Operating . . . . . . . . . 158

Vehicle Care . . . . . . . . . . . . . . . . . . 203

Service and Maintenance . . . . . 277

Technical Data . . . . . . . . . . . . . . . . 291

Customer Information . . . . . . . . . 295

Reporting Safety Defects . . . . . . 305

OnStar .... . . . . . . . . . . . . . . . . . . . . 309

Connected Services . . . . . . . . . . . 317

Index . . . . . . . . . . . . . . . . . . . . 320

Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-13566834) - 2020 - CRC - 5/9/19

2 Introduction

Introduction

The names, logos, emblems, slogans, vehicle model names, and vehicle body designs appearing in this manual including, but not limited to, GM, the GM logo, CHEVROLET, the CHEVROLET Emblem, and SONIC are trademarks and/or service marks of General Motors LLC, its subsidiaries, affiliates, or licensors.

For vehicles first sold in Canada, substitute the name “General Motors of Canada Company” for Chevrolet Motor Division wherever it appears in this manual.

This manual describes features that may or may not be on the vehicle because of optional equipment that was not purchased on the vehicle, model variants, country specifications, features/applications that may not be available in your region, or changes subsequent to the printing of this owner ’s manual.

Refer to the purchase documentation relating to your specific vehicle to confirm the features.

Keep this manual in the vehicle for quick reference.

Canadian Vehicle Owners

A French language manual can be obtained from your dealer, at www.helminc.com, or from:

Propriétaires Canadiens

On peut obtenir un exemplaire de ce guide en français auprès du concessionnaire ou à l'adresse suivante:

Helm, Incorporated Attention: Customer Service 47911 Halyard Drive Plymouth, MI 48170 USA

Using this Manual

To quickly locate information about the vehicle, use the Index in the back of the manual. It is an alphabetical list of what is in the manual and the page number where it can be found.

Litho in U.S.A. Part No. 84481546 A First Printing

Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-13566834) - 2020 - CRC - 5/9/19

Danger, Warning, and Caution

Warning messages found on vehicle labels and in this manual describe hazards and what to do to avoid or reduce them.

Danger

{

Danger indicates a hazard with a high level of risk which will result in serious injury or death.

Warning

{

Warning indicates a hazard that could result in injury or death.

A circle with a slash through it is a safety symbol which means “Do Not,” “Do not do this,” or “Do not let this happen.”

Symbols

The vehicle has components and labels that use symbols instead of text. Symbols are shown along with the text describing the operation or information relating to a specific component, control, message, gauge, or indicator.

M : Shown when the owner’s

manual has additional instructions

Caution

Caution indicates a hazard that could result in property or vehicle damage.

or information.

* : Shown when the service

manual has additional instructions or information.

0 : Shown when there is more

information on another page — “see page.”

Introduction 3

Vehicle Symbol Chart

Here are some additional symbols that may be found on the vehicle and what they mean. See the features in this manual for information.

u : Air Conditioning System G : Air Conditioning Refrigerant Oil 9 : Airbag Readiness Light

! : Antilock Brake System (ABS) $ : Brake System Warning Light

9 : Dispose of Used Components

Properly

P : Do Not Apply High Pressure

Water

B : Engine Coolant Temperature _ : Flame/Fire Prohibited H : Flammable [ : Forward Collision Alert R : Fuse Block Cover Lock

Location

+ : Fuses j : ISOFIX/LATCH System Child

Restraints

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4 Introduction

Q : Keep Fuse Block Covers

Properly Installed

| : Lane Change Alert @ : Lane Departure Warning A : Lane Keep Assist

* : Malfunction Indicator Lamp : : Oil Pressure

X : Park Assist

~ : Pedestrian Ahead Indicator

O : Power

7 : Rear Cross Traffic Alert

I : Registered Technician

/ : Remote Vehicle Start

> : Seat Belt Reminders

I : Side Blind Zone Alert

h : Stop/Start

7 : Tire Pressure Monitor

d : Traction Control/StabiliTrak/

Electronic Stability Control (ESC)

a : Under Pressure V : Vehicle Ahead Indicator

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Instrument Panel Overview

Introduction 5

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6 Introduction

1. Air Vents 0 155.

2. Exterior Lamp Controls 0 119.

Instrument Panel Illumination Control 0 123.

3. Turn Signal Lever. See Turn and Lane-Change Signals

0 122.

4. Instrument Cluster 0 95.

5. Windshield Wiper/Washer 0 91.

6. Card Holder. See “Card Holder” under Instrument Panel Storage 0 86.

7. AM-FM Radio 0 131.

8. Light Sensor. See Automatic Headlamp System 0 121.

9. Instrument Panel Storage 0 86.

10. Passenger Sensing System 0 58.

11. Hazard Warning Flashers 0 121.

12. USB Port 0 134.

Auxiliary Jack 0 137.

13. Shift Lever. See Automatic Transmission 0 180.

14. Trunk Release (Sedan). See

Trunk (Sedan) 0 24.

Lane Departure Warning (LDW) 0 196 (If Equipped).

Traction Control/Electronic Stability Control 0 185.

15. Power Outlets 0 93.

16. Climate Control Systems 0 153.

17. Central Locking Switch. See Door Locks 0 21.

18. Ignition Switch. See Ignition

Positions (Keyless Access) 0 170 or Ignition Positions (Key Access)

0 172.

19. Steering Wheel Controls 0 90.

20. Horn 0 91.

21. Steering Wheel Adjustment 0 90 (Out of View).

22. Cruise Control 0 187.

Forward Collision Alert (FCA) System 0 194 (If Equipped.

Heated Steering Wheel 0 91 (If

Equipped).

23. Data Link Connector (DLC) (Out of View). See Malfunction

Indicator Lamp (Check Engine Light) 0 100.

24. Hood Release. See Hood 0 206.

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Keys, Doors, and Windows

Keys and Locks

Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Remote Keyless Entry (RKE)

System . . . . . . . . . . . . . . . . . . . . . . . 10

Remote Keyless Entry (RKE)

System Operation (Keyless

Access) . . . . . . . . . . . . . . . . . . . . . . 10

Remote Keyless Entry (RKE)

System Operation (Key

Access) . . . . . . . . . . . . . . . . . . . . . . 16

Remote Vehicle Start . . . . . . . . . . 20

Door Locks . . . . . . . . . . . . . . . . . . . . 21

Delayed Locking . . . . . . . . . . . . . . . 23

Automatic Door Locks . . . . . . . . . 23

Lockout Protection . . . . . . . . . . . . . 23

Safety Locks . . . . . . . . . . . . . . . . . . . 24

Immobilizer Operation (Key

Access) . . . . . . . . . . . . . . . . . . . . . . 28

Immobilizer Operation (Keyless

Access) . . . . . . . . . . . . . . . . . . . . . . 29

Exterior Mirrors

Convex Mirrors . . . . . . . . . . . . . . . . 30

Manual Mirrors . . . . . . . . . . . . . . . . . 30

Power Mirrors . . . . . . . . . . . . . . . . . . 31

Folding Mirrors . . . . . . . . . . . . . . . . . 31

Heated Mirrors . . . . . . . . . . . . . . . . . 31

Interior Mirrors

Manual Rearview Mirror . . . . . . . . 31

Windows

Windows . . . . . . . . . . . . . . . . . . . . . . . 32

Manual Windows . . . . . . . . . . . . . . 32

Power Windows . . . . . . . . . . . . . . . 32

Sun Visors . . . . . . . . . . . . . . . . . . . . . 34

Roof

Sunroof . . . . . . . . . . . . . . . . . . . . . . . . 34

Doors

Trunk (Sedan) . . . . . . . . . . . . . . . . . 24

Liftgate (Hatchback) . . . . . . . . . . . 26

Vehicle Security

Vehicle Security . . . . . . . . . . . . . . . . 27

Vehicle Alarm System . . . . . . . . . 27

Immobilizer . . . . . . . . . . . . . . . . . . . . 28

Keys, Doors, and Windows 7

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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8 Keys, Doors, and Windows

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.

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)

The ignition key, key rings, and RKE transmitter, if equipped, are designed to work together. As a system, it reduces the risk of unintentionally moving the key out of the RUN position. If replacements or additions are required, see your dealer. Limit added items to a few essential keys or small, light items no larger than an RKE transmitter.

Interference from radio-frequency identification (RFID) tags may prevent the key from starting the vehicle. Keep RFID tags away from the key when starting the vehicle.

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Keys, Doors, and Windows 9

Key Access with Remote Start

Shown (Hatchback)

Key Access with Power Trunk

Shown (Sedan)

The key that is part of the Remote Keyless Entry (RKE) transmitter can be used for the ignition and all locks.

Press the button on the RKE transmitter to extend the key. Press the button and the key blade to retract the key.

If it becomes difficult to turn the ignition with the key, inspect the key blade for debris.

The key that is part of the Remote Keyless Entry (RKE) transmitter can be used for all locks. Press the button on the side of the RKE transmitter to remove the key. Never remove the key without pressing the button.

See your dealer if a new key is needed.

If you are locked out of the vehicle, see Roadside Assistance Program 0 299.

With an active OnStar or connected service plan, an OnStar Advisor may remotely unlock the vehicle. See OnStar Overview 0 309.

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10 Keys, Doors, and Windows

Remote Keyless Entry (RKE) System

See Radio Frequency Statement 0 305.

If there is a decrease in the Remote Keyless Entry (RKE) operating range:

Check the distance. The transmitter may be too far from the vehicle.

Check the location. Other vehicles or objects may be blocking the signal.

Check the transmitter's battery. See “Battery Replacement” later in this section.

If the transmitter is still not working correctly, see your dealer or a qualified technician for service.

Remote Keyless Entry (RKE) System Operation (Keyless Access)

The Keyless Access system allows for vehicle entry when the Remote Keyless Entry (RKE) transmitter is within 1 m (3 ft). See “Keyless Access Operation” following.

The RKE transmitter functions may work up to 60 m (197 ft) away from the vehicle.

Other conditions can impact the performance of the transmitter. See

Remote Keyless Entry (RKE) System 0 10.

With Remote Start Shown

Q : Press once to lock all doors and

the trunk/liftgate.

The turn signal indicators may flash and/or the horn may sound on the second press to indicate locking.

If the driver door is open when pressed and Open Door Anti Lock Out is enabled through vehicle personalization, all doors will lock and then the driver door will immediately unlock. If the

Q is

Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-13566834) - 2020 - CRC - 5/9/19

passenger door is open when Q is pressed, all doors lock. See Vehicle Personalization 0 115.

Pressing system. See Vehicle Alarm System 0 27.

Q may also arm the alarm

K : Press to unlock the driver door

and the trunk/liftgate. Press again to unlock all doors.

The turn signal indicators may flash to indicate unlocking has occurred. See Vehicle Personalization 0 115.

Pressing system. See Vehicle Alarm System 0 27.

K will disarm the alarm

X : If equipped, press twice to

release the trunk.

7 : Press and release one time to

initiate vehicle locator. The exterior lamps flash and the horn chirps three times.

Press and hold three seconds to sound the panic alarm. The horn sounds and the

7 for at least

turn signals flash for about

30 seconds, or until again or the ignition is turned on.

/ : If equipped, press Q and then

immediately press and hold least four seconds or until the turn signal lamps flash to start the engine from outside the vehicle using the RKE transmitter. See Remote Vehicle Start 0 20.

Keyless Access Operation

If equipped, the Keyless Access system lets you lock and unlock the front doors or access the trunk/ liftgate without removing the RKE transmitter from your pocket, purse, briefcase, etc. The RKE transmitter should be within 1 m (3 ft) of the trunk/liftgate or door being opened. If the vehicle has this feature, there will be buttons on the outside front door handles.

7 is pressed

/ for at

Keys, Doors, and Windows 11

Keyless Access can be programmed to unlock both front doors on the first unlock/lock button press from the driver door. See Vehicle Personalization 0 115.

Keyless Unlocking/Locking from the Driver Door

When the doors are locked and the RKE transmitter is within 1 m (3 ft) of the driver door handle, pressing the lock/unlock button on the driver door handle will unlock the driver door. If the lock/unlock button is pressed again within five seconds, the front passenger door will unlock. Pull the door handle to unlatch the door.

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12 Keys, Doors, and Windows

Keyless Unlocking/Locking from Passenger Door

When the doors are locked and the RKE transmitter is within 1 m (3 ft) of the door handle, pressing the lock/unlock button on the front passenger door handle will unlock both front doors.

Pressing the lock/unlock button will cause both front doors to lock if any of the following occur:

Driver Side Shown, Passenger

Side Similar

Pressing the lock/unlock button will cause both front doors to lock if any of the following occur:

It has been more than five seconds since the first lock/ unlock button press.

Two lock/unlock button presses were used to unlock both front doors.

Any vehicle door has opened and both front doors are now closed.

The lock/unlock button was used to unlock both front doors.

Any vehicle door has opened and all doors are now closed.

Passive Locking

If equipped, Keyless Access will lock the vehicle several seconds after all doors are closed, if the vehicle is off and at least one RKE transmitter has been removed from the interior or none remain in the vehicle.

If other electronic devices interfere with the RKE transmitter signal, the vehicle may not detect the RKE transmitter inside the vehicle.

If passive locking is enabled, the doors may lock with the RKE transmitter inside the vehicle. Do not leave the RKE transmitter in an unattended vehicle.

Temporary Disable of Passive Locking

Temporarily disable passive locking by pressing and holding

interior door switch with a door open for at least four seconds, or until three chimes are heard. Passive locking will then remain disabled

Q on the interior door is

until pressed, or until the vehicle is turned on.

Keyless Trunk/Liftgate Opening

Press the touch pad on the rear of the trunk/liftgate above the license plate to open the trunk/liftgate when the RKE transmitter is in range.

Remote Left In Vehicle Alert

When the vehicle is turned off and an RKE transmitter is left in the vehicle, the horn will chirp three

K on the

Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-13566834) - 2020 - CRC - 5/9/19

times after all doors are closed. To turn on or off see Vehicle Personalization 0 115.

Remote No Longer In Vehicle Alert

If the vehicle is on with a door open, and then all doors are closed, the vehicle will check for RKE transmitters inside. If an RKE transmitter is not detected, the Driver Information Center (DIC) will display NO REMOTE DETECTED and the horn will chirp three times.

This occurs only once each time the vehicle is driven.

See Vehicle Personalization 0 115.

Programming Transmitters to the Vehicle

Only RKE transmitters programmed to the vehicle will work. If a transmitter is lost or stolen, a replacement can be purchased and programmed through your dealer. The vehicle can be reprogrammed so that lost or stolen transmitters no longer work. Any remaining transmitters will need to be

reprogrammed. Each vehicle can have up to eight transmitters matched to it.

Programming with Recognized Transmitters

A new transmitter can be programmed to the vehicle when there are two recognized transmitters. To program, the vehicle must be off and all of the transmitters, both currently recognized and new, must be with you.

1. Remove the key from the RKE transmitter.

2. Place the two recognized transmitters in the front cupholder.

3. Insert the vehicle key of the new transmitter into the key lock cylinder on the outside of the driver door and turn the key counterclockwise five times within 10 seconds.

The DIC displays READY FOR REMOTE #2, 3, 4, or 5.

Keys, Doors, and Windows 13

4. Place the new transmitter into the front cupholder.

5. Press ENGINE START/STOP. When the transmitter is learned, the DIC will show that it is ready to program the next transmitter.

6. Remove the transmitter from the front cupholder and

press

To program additional transmitters, repeat Steps 3–5.

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14 Keys, Doors, and Windows

When all additional transmitters are programmed, press and hold ENGINE START/STOP for 10 seconds to exit programming mode.

Programming without Recognized Transmitters

If two currently recognized transmitters are not available, follow this procedure to program up to eight transmitters. This feature is not available in Canada. This procedure will take approximately 30 minutes to complete. The vehicle must be off and all of the transmitters to be programmed must be with you.

1. Remove the key from the RKE transmitter.

2. Insert the vehicle key of the transmitter into the key lock cylinder on the outside of the driver door and turn the key counterclockwise five times within 10 seconds.

The DIC displays REMOTE LEARN PENDING, PLEASE WAIT.

3. Wait for 10 minutes until the DIC displays PRESS ENGINE START BUTTON TO LEARN and then press ENGINE START/STOP.

The DIC will again display REMOTE LEARN PENDING, PLEASE WAIT.

4. Repeat Step 2 two additional times. After the third time, all previously known transmitters will no longer work with the vehicle. Remaining transmitters can be relearned during the next steps.

The DIC should now display READY FOR REMOTE # 1.

5. Place the new transmitter into the front cupholder.

6. Press ENGINE START/STOP. When the transmitter is learned, the DIC will show that it is ready to program the next transmitter.

7. Remove the transmitter from the front cupholder and

press

To program additional transmitters, repeat Steps 4–6.

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When all additional transmitters are programmed, press and hold ENGINE START/STOP for 10 seconds to exit programming mode.

Starting the Vehicle with a Low Transmitter Battery

While trying to start the vehicle, if the transmitter battery is weak, the DIC may display NO REMOTE DETECTED. The DIC may display REPLACE BATTERY IN REMOTE KEY.

2. With the vehicle in P (Park) or N (Neutral), press the brake pedal and press ENGINE START/STOP. See Starting the Engine 0 174.

Replace the transmitter battery as soon as possible.

Battery Replacement

Warning

{

Never allow children to play with the RKE transmitter. The transmitter contains a small battery, which can be a choking hazard. If swallowed, internal burns can occur, resulting in severe injury or death. Seek medical attention immediately if a battery is swallowed.

Keys, Doors, and Windows 15

Caution

When replacing the battery, do not touch any of the circuitry on the transmitter. Static from your body could damage the transmitter.

Caution

Replacing the battery with an incorrect type could potentially create a risk of battery explosion. Dispose of used batteries according to instructions.

Replace the battery if the DIC displays REPLACE BATTERY IN REMOTE KEY.

1. Place the transmitter in the front cupholder.

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16 Keys, Doors, and Windows

The battery is not rechargeable. To replace the battery:

3. Lift the battery with a flat object.

4. Remove the battery.

5. Insert the new battery, positive side toward the back cover. Replace with a CR2032 or equivalent battery.

6. Push the transmitter together.

7. Reinsert the key into the transmitter.

2. Separate the two halves of the transmitter using the key or a flat tool inserted into the area

1. Press the button on the side of the RKE transmitter near the bottom and remove the key. Never remove the key without pressing the button.

near the key slot.

Remote Keyless Entry (RKE) System Operation (Key Access)

The RKE transmitter may work up to 60 m (197 ft) away from the vehicle.

Other conditions can affect the performance of the transmitter. See

Remote Keyless Entry (RKE) System 0 10.

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Key Access with Remote Start

Shown (Hatchback)

Key Access with Power Trunk

Shown (Sedan)

Q : Press to lock all doors and the

trunk/liftgate. The turn signal indicators may flash and/or the horn may sound on the second press to indicate locking. See Vehicle Personalization 0 115.

If the driver door is open when pressed, all doors lock except the driver door, if Open Door Anti-Lockout is enabled through

Keys, Doors, and Windows 17

vehicle personalization. See Vehicle Personalization 0 115. If the

passenger door is open when pressed, all doors lock.

Pressing theft-deterrent system. See Vehicle Alarm System 0 27.

Q may also arm the

K : Press to unlock the driver door,

or all doors and the trunk/liftgate. The turn signal indicators flash to indicate unlocking has occurred. See Vehicle Personalization 0 115.

Pressing theft-deterrent system. See Vehicle Alarm System 0 27.

K may also disarm the

X : If equipped, press twice to

release the trunk.

Q is

7 : Press and release one time to

initiate vehicle locator. The exterior lamps flash and the horn chirps

three times. Press and hold least three seconds to sound the panic alarm. The horn sounds and the turn signals flash for

Q is

7 for at

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18 Keys, Doors, and Windows

30 seconds, or until 7 is pressed again, or until the ignition is turned on using the key.

/ : If equipped, press and release

Q and then immediately press and

/ for at least four seconds or

hold until the turn signal lamps flash to start the engine from outside the vehicle using the RKE transmitter. See Remote Vehicle Start 0 20.

The buttons on the RKE transmitter are disabled when there is a key in the ignition.

Programming Keys to the Vehicle

Only RKE transmitters programmed to this vehicle will work. If a transmitter is lost or stolen, a replacement can be purchased and programmed through your dealer. When the replacement transmitter is programmed to this vehicle, all remaining transmitters must also be reprogrammed. Any lost or stolen

transmitters will no longer work once the new transmitter is programmed.

Programming with Two Recognized Keys

To program a new key:

1. Insert the original, already programmed key in the ignition and turn on the ignition.

2. Turn the ignition off, and remove the key.

3. Quickly, within five seconds, insert the second original already programmed key in the ignition and turn on the ignition.

4. Turn the ignition off, and remove the key.

5. Insert the new key to be programmed and turn the ignition on within five seconds.

The security light will turn off once the key has been programmed.

6. Repeat Steps 1–5 if additional keys are to be programmed.

If a key is lost or damaged, see your dealer to have a new key made.

Programming without Two Recognized Keys

Program a new key to the vehicle when two recognized keys are not available. Canadian regulations require that owners see their dealer.

If two currently recognized keys are not available, follow this procedure to program the first key.

This procedure will take approximately 30 minutes to complete for the first key. The vehicle must be off and all of the keys you wish to program must be with you.

1. Insert the new vehicle key into the ignition.

2. Turn the ignition on. The security light will come on.

3. Wait 10 minutes until the security light turns off.

4. Turn the ignition off.

Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-13566834) - 2020 - CRC - 5/9/19

5. Repeat Steps 2–4 two more times. After the third time, turn the ignition on; the key is learned and all previously known keys will no longer work with the vehicle.

6. To program the second key, turn the ignition off and insert the second key to be learned and turn the ignition on.

After the two keys are learned, remaining keys can be learned by following the procedure in “Programming with Two Recognized Keys.”

Battery Replacement

Warning

{

Never allow children to play with the RKE transmitter. The transmitter contains a small battery, which can be a choking hazard. If swallowed, internal burns can occur, resulting in

(Continued)

Warning (Continued)

severe injury or death. Seek medical attention immediately if a battery is swallowed.

Caution

When replacing the battery, do not touch any of the circuitry on the transmitter. Static from your body could damage the transmitter.

Caution

Replacing the battery with an incorrect type could potentially create a risk of battery explosion. Dispose of used batteries according to instructions.

Keys, Doors, and Windows 19

The battery is not rechargeable. To replace the battery:

1. Press the button on the RKE transmitter to extend the key.

2. Separate the two halves of the transmitter by inserting a flat tool into the recess of the transmitter.

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20 Keys, Doors, and Windows

/ : This button will be on the RKE

transmitter if the vehicle has remote start.

The climate control system will use the previous settings during a remote start. The rear window defogger may come on during remote start based on cold ambient conditions. The rear window defogger indicator light does not come on during remote start.

3. Remove the battery with a small tool by pushing it toward the top of the transmitter.

4. Insert the new battery, positive side facing up. Replace with a CR2032 or equivalent battery.

5. Snap the battery cover back on to the transmitter.

Remote Vehicle Start

If equipped, this feature allows the engine to be started from outside the vehicle.

If the vehicle has heated seats, they may come on during a remote start. See Heated Front Seats 0 41.

Laws in some local communities may restrict the use of remote starters. For example, some laws require a person using remote start to have the vehicle in view. Check local regulations for any requirements.

If your vehicle is low on fuel, do not use the remote start feature. The vehicle may run out of fuel.

Other conditions can affect the performance of the transmitter. See

Remote Keyless Entry (RKE) System 0 10.

Starting the Vehicle

To start the engine using the remote start feature:

1. Press and release

2. Immediately after completing Step 1, press and hold

least four seconds or until the turn signal lamps flash. The turn signal lamps flashing confirms the request to remote start the vehicle has been received.

When the engine starts, the parking lamps will turn on and remain on as long as the engine is running. The doors will be locked and the climate control system may come on.

The engine will continue to run for 15 minutes. After 30 seconds, repeat the steps if a 15-minute extension is desired. Remote start can be extended only once.

Turn the ignition on before driving.

/ for at

Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-13566834) - 2020 - CRC - 5/9/19

Extending Engine Run Time

The engine run time can also be extended by another 15 minutes, if during the first 15 minutes Steps 1 and 2 are repeated while the engine is still running. An extension can be requested 30 seconds after starting. This provides a total of 30 minutes.

When the remote start is extended, the second 10-minute period is added on to the first 15 minutes for a total of 30 minutes.

A maximum of two remote starts, or a single start with an extension, are allowed between ignition cycles.

After this, the ignition must be turned on then off before the remote start procedure can be used again.

Canceling a Remote Start

To cancel a remote start, do one of the following:

Press and hold parking lamps turn off.

Turn on the hazard warning flashers.

/ until the

Turn the vehicle on and then off.

Conditions in Which Remote Start Will Not Work

The remote vehicle start feature will not operate if:

The vehicle is not off.

The key is in the ignition (Key Access).

A transmitter is in the vehicle (Keyless Access).

The hood is not closed.

The hazard warning flashers are on.

The malfunction indicator lamp is on.

The engine coolant temperature is too high.

The oil pressure is low.

Two remote vehicle starts, or a single remote start with an extension, have already been used.

The vehicle is not in P (Park).

Keys, Doors, and Windows 21

Door Locks

Warning

{

Unlocked doors can be dangerous.

Passengers, especially children, can easily open the doors and fall out of a moving vehicle. The doors can be unlocked and opened while the vehicle is moving. The chance of being thrown out of the vehicle in a crash is increased if the doors are not locked. So, all passengers should wear seat belts properly and the doors should be locked whenever the vehicle is driven.

Young children who get into unlocked vehicles may be unable to get out. A child can be overcome by extreme heat and can suffer

(Continued)

Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-13566834) - 2020 - CRC - 5/9/19

22 Keys, Doors, and Windows

Warning (Continued)

permanent injuries or even death from heat stroke. Always lock the vehicle whenever leaving it.

Outsiders can easily enter through an unlocked door when you slow down or stop the vehicle. Locking the doors can help prevent this from happening.

To lock or unlock the doors from outside the vehicle:

Use the key in the driver door to lock all doors or unlock the driver door only.

Press

Q or K on the Remote

Keyless Entry (RKE) transmitter. See Remote Keyless Entry

(RKE) System Operation (Keyless Access) 0 10 or Remote Keyless Entry (RKE) System Operation (Key Access)

0 16.

To lock the doors from inside the vehicle:

Press

Q on the central locking

switch or on the driver door switch.

Press the lock knob on the driver door to lock all doors and, if equipped, the liftgate.

To unlock the doors from inside the vehicle:

K on the central locking

Press switch or on the driver door switch.

Pull the door handle. Pulling the door handle again unlatches the door.

Lift the lock knob on the driver door to unlock the driver door.

The central locking switch and power door lock switch also lock and unlock the trunk/liftgate.

Keyless Access

The RKE transmitter must be within 1 m (3 ft) of the door being opened.

Press the button on the door handle to open. See “Keyless Access Operation” under Remote Keyless

Entry (RKE) System Operation (Keyless Access) 0 10 or Remote Keyless Entry (RKE) System Operation (Key Access) 0 16.

Free-Turning Locks

The door key lock cylinder turns freely when either the wrong key is used, or the correct key is not fully inserted. The free-turning door lock feature prevents the lock from being forced open. To reset the lock, turn it to the vertical position with the

Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-13566834) - 2020 - CRC - 5/9/19

correct key fully inserted. Remove the key and insert it again. If this does not reset the lock, turn the key halfway around in the cylinder and repeat the reset procedure.

Delayed Locking

This feature delays the actual locking of the doors until five seconds after all doors are closed. Delayed locking can only be turned on when the Open Door Anti-Lockout feature has been turned off.

When

Q is pressed on the driver or

passenger door power lock switch while the door is open, a chime will sound three times to indicate that delayed locking is active. The doors will then lock automatically five seconds after all doors are closed.

If a door is reopened before five seconds have elapsed, the five-second timer will reset once all

the doors are closed again. Press on the door lock switch again,

or press to override this feature and lock the doors immediately.

Delayed locking can be programmed. See Vehicle Personalization 0 115.

Q on the RKE transmitter,

Automatic Door Locks

The vehicle is programmed so that when the doors are closed, the ignition is on, and the shift lever is moved out of P (Park) the doors and the trunk/liftgate will lock.

If a vehicle door is unlocked and then opened and closed, the doors will lock either when your foot is removed from the brake or the vehicle speed becomes faster than 13 km/h (8 mph).

To unlock the doors and the trunk/ liftgate:

Press

K on the center stack or

the driver door switch.

Place the transmission in P (Park).

Keys, Doors, and Windows 23

This feature can be programmed. See Vehicle Personalization 0 115.

Lockout Protection

If the ignition is on or in ACC/ ACCESSORY and the power door lock switch is pressed with the driver door open, all the doors will lock and only the driver door will unlock.

Lockout Protection can be manually overridden with the driver door open

by pressing and holding power door lock switch.

Open Door Anti-Lockout

If Open Door Anti-Lockout has been turned on and the vehicle is off, the driver door is open, and locking is requested, all the doors will lock and the driver door will remain open. The Open Door Anti-Lockout feature can be turned on or off. See Vehicle Personalization 0 115.

Q on the

Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-13566834) - 2020 - CRC - 5/9/19

24 Keys, Doors, and Windows

Safety Locks

The rear door safety locks prevent passengers from opening the rear doors from inside the vehicle.

Manual Safety Locks

If equipped, the safety lock is located on the inside edge of the rear doors. To use the safety lock:

1. Insert the key into the safety lock slot and turn it so the slot is in the horizontal position.

2. Close the door.

3. Do the same for the other rear door.

To open a rear door when the safety lock is on:

1. Unlock the door by activating the inside handle, by using the power door lock switch, or by using the Remote Keyless Entry (RKE) transmitter.

2. Open the door from the outside.

To cancel the safety lock:

1. Unlock the door and open it from the outside.

2. Insert the key into the safety lock slot and turn it so the slot is in the vertical position. Do the same for the other door.

Doors

Trunk (Sedan)

Warning

{

Exhaust gases can enter the vehicle if it is driven with the liftgate, hatch/trunk open, or with any objects that pass through the seal between the body and the hatch/trunk or liftgate. Engine exhaust contains carbon monoxide (CO) which cannot be seen or smelled. It can cause unconsciousness and even death.

If the vehicle must be driven with the liftgate or hatch/trunk open:

Close all of the windows.

Fully open the air outlets on or under the instrument panel.

Adjust the climate control system to a setting that brings in only outside air

(Continued)

Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-13566834) - 2020 - CRC - 5/9/19

Warning (Continued)

and set the fan speed to the highest setting. See “Climate Control Systems” in the Index.

If the vehicle is equipped with a power liftgate, disable the power liftgate function.

For more information about carbon monoxide, see Engine Exhaust 0 179.

To lock or unlock the trunk from the inside, press

locking switch or on the driver door lock switch.

Q or K on the central

To open the trunk from inside the vehicle, press

Keys, Doors, and Windows 25

To open the trunk from outside of the vehicle:

Press

K on the RKE transmitter

to unlock all doors, then use the touch pad.

Press

X twice on the RKE

transmitter.

See Remote Keyless Entry (RKE)

System Operation (Keyless Access) 0 10 or Remote Keyless Entry (RKE) System Operation (Key Access)

0 16.

To lock the trunk from outside press

Q on the RKE transmitter.

Emergency Trunk Release Handle

Caution

Do not use the emergency trunk release handle as a tie-down or anchor point when securing items in the trunk as it could damage the handle.

Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-13566834) - 2020 - CRC - 5/9/19

26 Keys, Doors, and Windows

There is a glow-in-the-dark emergency trunk release handle on the underside of the trunk lid. This handle will glow following exposure to light. Pull the release handle down to open the trunk from the inside.

After use, return to the stored position.

Liftgate (Hatchback)

Warning

{

If the vehicle must be driven with the liftgate or hatch/trunk open:

Close all of the windows.

Fully open the air outlets on or under the instrument panel.

Adjust the climate control system to a setting that brings in only outside air and set the fan speed to the

(Continued)

Warning (Continued)

highest setting. See “Climate Control Systems” in the Index.

If the vehicle is equipped with a power liftgate, disable the power liftgate function.

For more information about carbon monoxide, see Engine Exhaust 0 179.

To lock or unlock the liftgate from the inside, press

central locking switch or on the driver door switch.

The vehicle must be in P (Park).

Q or K on the

Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-13566834) - 2020 - CRC - 5/9/19

Vehicle Security

This vehicle has theft-deterrent features; however, they do not make the vehicle impossible to steal.

Vehicle Alarm System

This vehicle has an anti-theft alarm system.

To open the liftgate from the outside, press

transmitter to unlock all doors, then use the touch pad.

See Remote Keyless Entry (RKE)

System Operation (Keyless Access) 0 10 or Remote Keyless Entry (RKE) System Operation (Key Access)

0 16.

When closing the liftgate, close from the center to ensure that it fully latches.

K on the RKE

The indicator light on the instrument panel near the windshield indicates the status of the system.

Off : Vehicle is disarmed.

On Solid : Vehicle is secured

during the delay to arm the system.

Fast Flash : Vehicle is unsecured. A door, the hood, or the trunk/ liftgate is open.

Keys, Doors, and Windows 27

Slow Flash : Alarm system is

armed.

Arming the Alarm System

1. Close all doors, the trunk/ liftgate, and the hood.

2. Lock the vehicle in one of two ways:

Use the RKE transmitter.

With a door open, press the inside

3. After 30 seconds the alarm system will arm, and the indicator light will begin to slowly flash indicating the alarm system is operating.

Pressing transmitter a second time will bypass the 30-second delay and immediately arm the alarm system.

The vehicle alarm system will not arm if the doors are locked with the key.

If the driver door is opened without first unlocking with the RKE transmitter, the horn will chirp and

Q on the RKE

Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-13566834) - 2020 - CRC - 5/9/19

28 Keys, Doors, and Windows

the lights will flash to indicate pre-alarm. If the vehicle is not started, or the door is not unlocked

by pressing transmitter during the 10-second pre-alarm, the alarm will be activated.

If a door, the hood, or the liftgate is opened without first unlocking with the RKE transmitter, the turn signals will flash and the horn will sound for about 30 seconds. The alarm system will then re-arm to monitor for the next unauthorized event.

K on the RKE

Disarming the System

To disarm the system, either unlock the doors using the RKE transmitter, or start the vehicle with a recognized transmitter in the vehicle.

To avoid setting off the alarm by accident:

Press

K on the RKE transmitter.

Start the vehicle.

To avoid setting off the alarm by accident:

Lock the vehicle after all occupants have left the vehicle and all doors are closed.

Always unlock a door with the RKE transmitter.

Unlocking the driver door with the key will not disarm the system or turn off the alarm.

How to Detect a Tamper Condition

If K is pressed on the transmitter and the horn chirps and the lights flash three times, an alarm occurred previously while the alarm system was armed.

Immobilizer

See Radio Frequency Statement 0 305.

Immobilizer Operation (Key Access)

This vehicle has a passive theft-deterrent system.

The system does not have to be manually armed or disarmed.

The vehicle is automatically immobilized when the key is removed from the ignition.

The system is automatically disarmed when the vehicle is started with the correct key. The key uses a transponder that matches an immobilizer control unit in the vehicle and automatically disarms the system. Only an authorized key starts the vehicle. The vehicle may not start if the key is damaged.

The security light in the instrument cluster comes on if there is a problem with arming or disarming the theft-deterrent system.

When trying to start the vehicle, the security light comes on briefly when the ignition is turned on.

Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-13566834) - 2020 - CRC - 5/9/19

If the engine does not start and the security light stays on, there is a problem with the system. Turn the ignition off and try again.

If the engine still does not start, and the key appears to be undamaged or the light continues to stay on, try another ignition key. If the engine does not start with the other key, the vehicle needs service. If the vehicle does start, the first key may be damaged. See your dealer who can service the theft-deterrent system and have a new key made.

Do not leave the transmitter or device that disarms or deactivates the theft-deterrent system in the vehicle.

Immobilizer Operation (Keyless Access)

This vehicle has a passive theft-deterrent system.

The system does not have to be manually armed or disarmed.

The vehicle is automatically immobilized when the transmitter leaves the vehicle.

The immobilization system is disarmed when ENGINE START/ STOP is pressed and a valid transmitter is found in the vehicle.

The security light in the instrument cluster comes on when there is a problem with arming or disarming the theft-deterrent system.

The system has one or more transmitters matched to an immobilizer control unit in your vehicle. Only a correctly matched transmitter will start the vehicle. If the transmitter is ever damaged, you may not be able to start your vehicle.

Keys, Doors, and Windows 29

When trying to start the vehicle, the security light comes on briefly when the ignition is turned on.

If the engine does not start and the security light stays on, there is a problem with the system. Turn the vehicle off and try again.

If the vehicle will not change ignition modes (ACC/ACCESSORY, on, off), and the RKE transmitter appears to be undamaged, try another transmitter. Or, you may try placing the transmitter in the front cupholder. See “Starting the Vehicle with a Low Transmitter Battery” under Remote Keyless Entry (RKE)

System Operation (Keyless Access) 0 10 or Remote Keyless Entry (RKE) System Operation (Key Access) 0 16.

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