
Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-11373973) -
2018 - crc - 10/17/17
Infotainment System 161
.Wi-Fi Name: Touch to change
the vehicle Wi-Fi name.
. Wi-Fi Password: Touch to
change the vehicle Wi-Fi
password.
. Connected Devices: Touch to
show connected devices.
. Share Hotspot Data: Touch
Enable to allow devices to use
the vehicle hotspot and its data
or Touch Disable to allow
devices to only use the vehicle
hotspot.
Display
Touch and Turn Display Off
displays.
Touch to turn the display off. Touch
anywhere on the display area or any
infotainment control on the center
stack again to turn the display on. Sounds
Touch and the following may
display:
.
Maximum Startup Volume: This
feature adjusts the maximum
volume of the infotainment
system when you start the
vehicle. Use the controls on the
infotainment display to set the
desired startup volume.
. Audio Cues: This setting
determines if sounds play when
the infotainment system starts
up and shuts down. Touch Off
or On.
. Set Audio Cue Volume: This
setting controls the volume of
Audio Cues played on startup
and shut down. Use the controls
on the infotainment display to
set the desired volume. .
Audbile Touch Feedback: This
setting determines if sounds play
when you touch the infotainment
display or press any
infotainment control on the
center stack.
Favorites
Touch and the following may
display:
. Manage Favorites: Touch to
display a list of Audio or Mobile
Devices favorites.
Favorites can be moved,
renamed, or deleted.
To move, touch and hold on the
favorite, and then drag up or
down to rearrange the position.

Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-11373973) -
2018 - crc - 10/9/17
162 Infotainment System
.Set Number of Audio Favorites:
Touch to select how many
favorites pages can be viewed
from the audio application.
Select Auto for the system to
automatically adjust this number
based on the number of favorites
you have saved. Select Auto, 5,
10, 15, 20, 25, 30, 35, or 40.
About
Touch to view the infotainment
system software information.
Return to Factory Settings
Touch and the following may
display:
. Reset Vehicle Settings: Resets
all vehicle settings for the
current user.
Touch Cancel or Reset.
. Erase Settings and Personal
Data: Erases app data settings,
user profiles, and personal data
including mobile device data.
Touch Cancel or Erase.Apps
The menu may contain the
following:
Android Auto
This feature allows you to interact
directly with your phone on the
infotainment display. See Apple
CarPlay and Android Auto 0158.
Touch Off or On.
Apple CarPlay
This feature allows you to interact
directly with your phone on the
infotainment display. See Apple
CarPlay and Android Auto 0158.
Touch Off or On.
Audio
Depending on the current audio
source, different options will be
available.
Touch and the following may
display: .
Tone Settings: Touch to adjust
Equalizer, Fade/Balance,
or Sound Mode. See
“Infotainment System Sound
Menu” inAM-FM Radio 0144.
. Auto Volume: This feature
adjusts the volume based on the
vehicle speed.
Touch Off, Low, Medium-Low,
Medium, Medium-High, or High.
. Manage Favorites: Touch to
display a list of Audio or Mobile
Devices favorites.
Favorites can be moved,
renamed, or deleted.
To move, touch and hold on the
favorite, and then drag up or
down to rearrange the position.
. Set Number of Audio Favorites:
Touch to select how many
favorites pages can be viewed
from the audio application. The
auto setting will automatically
adjust this number based on the
number of favorites you have
saved. Touch Auto, 5, 10, 15,
20, 25, 30, 35, or 40.

Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-11373973) -
2018 - crc - 10/9/17
184 Driving and Operating
{Warning
Turning off the vehicle while
moving may cause loss of power
assist in the brake and steering
systems and disable the airbags.
While driving, only shut the
vehicle off in an emergency.
If the vehicle cannot be pulled over,
and must be shut off while driving,
press and hold ENGINE START/
STOP for longer than two seconds,
or press twice in five seconds.
ACC/ACCESSORY (Amber
Indicator Light) : This mode allows
you to use some electrical
accessories when the engine is off.
For a manual transmission, set the
parking brake before putting the
ignition in ACC/ACCESSORY.
With the ignition off, pressing the
button one time without the brake
pedal applied will place the ignition
system in ACC/ACCESSORY. The ignition will switch from ACC/
ACCESSORY to OFF after
five minutes to prevent battery
rundown.
ON/RUN/START (Green Indicator
Light) :
This mode is for driving and
starting. With the ignition off and the
brake pedal applied, pressing
ENGINE START/STOP once will
place the ignition system in ON/
RUN/START. Once engine cranking
begins, release the button. Engine
cranking will continue until the
engine starts. See Starting the
Engine 0184. The ignition will then
remain in ON/RUN.
Service Mode
This power mode is available for
service and diagnostics, and to
verify the proper operation of the
malfunction indicator lamp as may
be required for emission inspection
purposes. With the vehicle off, and
the brake pedal not applied,
pressing and holding ENGINE
START/STOP for more than
five seconds will place the vehicle in
Service Mode. The instruments and
audio systems will operate as they do in ON/RUN, but the vehicle will
not be able to be driven. The engine
will not start in Service Mode. Press
ENGINE START/STOP again to turn
the vehicle off.
Starting the Engine
Automatic Transmission
Move the shift lever to P (Park) or
N (Neutral). To restart the engine
when the vehicle is already moving,
use N (Neutral) only.
Caution
Do not try to shift to P (Park) if the
vehicle is moving. If you do, you
could damage the transmission.
Shift to P (Park) only when the
vehicle is stopped.

Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-11373973) -
2018 - crc - 10/9/17
250 Vehicle Care
FusesUsage
BCM1 Body control module 1
IPC Instrument panel cluster
TELEMATICS Telematics
PAS/SBSA Parking assist system/Side blind
spot alert system
RAIN SNSR Rain sensing wiper
AUDIO Audio
TRAILER1 Trailer 1 LDW/FCA Lane departure warning/Front
collision alert
CGM Central gateway module
HVAC1 Heating, ventilation, and air
conditioning 1
HLLD SW Automatic headlamp leveling
switch Fuses
Usage
IPC/AOS Instrument panel cluster/Automatic
occupant sensing
display
SPARE –
TRAILER2 Trailer hitch 2 CLOCK
SPRING Clock spring
HVAC2 Heating, ventilation, and air
conditioning 2
HTD
STR WHL Heated steering
wheel
SPARE –
S/ROOF SW Sunroof switch CIGAR APO Cigar auxiliary power outlet
ESCL Electric steering column lock
PWR WNDW FRONT Front power
windows
IRAP ACCY IRAP accessory
BATT CONN Battery connector Relays
Usage
RUN RELAY Run relay L/GATERELAY Liftgate relay
IRAP RELAY IRAP relay RAP/ACCY RELAY Retained
accessory power/
Accessory relay

Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-11373973) -
2018 - crc - 10/12/17
OnStar 331
OnStar Additional
Information
OnStar Smart Driver
OnStar Smart Driver provides
information about driving behavior to
help maximize overall vehicle
performance, reduce wear and tear,
and enhance fuel efficiency. An
Insurance Discounts Eligibility
feature is also offered within OnStar
Smart Driver. See www.onstar.com
for details regarding vehicle
eligibility and system limitations.
OnStar, General Motors, and their
affiliates are not insurance
providers. Obtain insurance only
from licensed insurance providers.
In-Vehicle Audio Messages
Audio messages may play important
information at the following times:
.Prior to vehicle purchase. Press
Qto set up an account.
. With the OnStar Basic Plan,
every 60 days. .
After change in ownership and
at 90 days.
Transferring Service
PressQto request account transfer
eligibility information. The Advisor
can cancel or change account
information.
Selling/Transferring the
Vehicle
Call 1-888-4ONSTAR
(1-888-466-7827) immediately to
terminate your OnStar services if
the vehicle is disposed of, sold,
transferred, or if the lease ends.
Reactivation for Subsequent
Owners
PressQand follow the prompts to
speak to an Advisor as soon as
possible. The Advisor will update
vehicle records and explain OnStar
service options.
How OnStar Service Works
Automatic Crash Response,
Emergency Services, Crisis Assist,
Stolen Vehicle Assistance, Advanced Vehicle Diagnostics,
Remote Services, Roadside
Assistance, Turn-by-Turn
Navigation, and Hands-Free Calling
are available on most vehicles. Not
all OnStar services are available
everywhere or on all vehicles. For
more information, a full description
of OnStar services, system
limitations, and OnStar User Terms,
Privacy Statement, and Software
Terms:
.
Call 1-888-4ONSTAR
(1-888-466-7827).
. See www.onstar.com (U.S.).
. See www.onstar.ca (Canada).
. Call TTY 1-877-248-2080.
. Press
Qto speak with an
Advisor.
OnStar services cannot work unless
the vehicle is in a place where
OnStar has an agreement with a
wireless service provider for service
in that area. The wireless service
provider must also have coverage,
network capacity, reception, and
technology compatible with OnStar

Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-11373973) -
2018 - crc - 10/9/17
338 Index
Assistance Program,Roadside . . . . . . . . . . . . . . . . . . . . . . 315
Audio Bluetooth . . . . . . . . . . . . . . . . . . . . . 151
Automatic Door Locks . . . . . . . . . . . . . . . . . . . . . 40
Headlamp System . . . . . . . . . . . . 134
Transmission . . . . . . . . . . . . . . . . . 191
Transmission Fluid . . . . . . . . . . . 225
Automatic Transmission Manual Mode . . . . . . . . . . . . . . . . . 193
Shift Lock Control Function
Check . . . . . . . . . . . . . . . . . . . . . . . 236
Auxiliary Jack . . . . . . . . . . . . . . . . . . . 150
Avoiding Untrusted Media Devices . . . . . . . . . . . . . . . . . . . . . . . 147
B
Backglass Antenna . . . . . . . . . . . . . 146
BatteryExterior Lighting Battery
Saver . . . . . . . . . . . . . . . . . . . . . . . 138
Load Management . . . . . . . . . . . . 137
Power Protection . . . . . . . . . . . . . 138
Battery - North America . . . . 235, 277
Blade Replacement, Wiper . . . . . 237
Bluetooth Overview . . . . . . . . . . . . . . . . 153, 154 Bluetooth Audio . . . . . . . . . . . . . . . . 151
Brake
System Warning Light . . . . . . . . .115
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . 233 Antilock . . . . . . . . . . . . . . . . . . . . . . . 196
Assist . . . . . . . . . . . . . . . . . . . . . . . . . 197
Fluid . . . . . . . . . . . . . . . . . . . . . . . . . . 234
Parking . . . . . . . . . . . . . . . . . . . . . . . 196
Braking . . . . . . . . . . . . . . . . . . . . . . . . . 172
Break-In, New Vehicle . . . . . . . . . . 181
Bulb Replacement Halogen Bulbs . . . . . . . . . . . . . . . . 240
Headlamp Aiming . . . . . . . . . . . . . 240
Headlamps . . . . . . . . . . . . . . . . . . . 240
Headlamps and Front TurnSignal . . . . . . . . . . . . . . . . . . . . . . . 241
License Plate Lamps . . . . . . . . . 243
Taillamps, Turn Signal, Stoplamps, and Back-up
Lamps . . . . . . . . . . . . . . . . . . . . . . 242
Buying New Tires . . . . . . . . . . . . . . . 265
C
Calibration . . . . . . . . . . . . . . . . . . . . . . 106
California Fuel Requirements . . . . . . . . . . . 209 California (cont'd)
Perchlorate Materials
Requirements . . . . . . . . . . . . . . . 216
California
Proposition
65 Warning . . . . . . . . . .215, 235, 277, Back Cover
Camera Rear Vision (RVC) . . . . . . . . . . . . 203
Canadian Vehicle Owners . . . . . . . . 2
Capacities and Specifications . . . . . . . . . . . . . . . . . 308
Carbon Monoxide Engine Exhaust . . . . . . . . . . . . . . . 190
Liftgate . . . . . . . . . . . . . . . . . . . . . . . . . 43
Trunk . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Winter Driving . . . . . . . . . . . . . . . . 175
Cargo
Cover . . . . . . . . . . . . . . . . . . . . . . . . . 100
Caution, Danger, and Warning . . . . 3
Chains, Tire . . . . . . . . . . . . . . . . . . . . 270
Charging System Light . . . . . . . . . 113
Check Engine Light (MalfunctionIndicator) . . . . . . . . . . . . . . . . . . . . .113
Ignition Transmission Lock . . . 237
Child Restraints Infants and Young Children . . . . . 81