cruise control CHEVROLET SONIC 2019 User Guide

Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-12461769) -
2019 - crc - 5/21/18
Driving and Operating 205
Caution
Do not repeatedly brake or
accelerate heavily when TCS is
off. The vehicle driveline could be
damaged.
To turn off only TCS, press and
release
g. The traction off lighti
displays in the instrument cluster.
The appropriate message may
display in the DIC.
To turn TCS on again, press and
release
g. The traction off lighti
displayed in the instrument cluster
will turn off.
If TCS is limiting wheel spin when
g
is pressed, the system will not turn
off until the wheels stop spinning.
To turn off both TCS and StabiliTrak/
ESC, press and hold
guntil the
traction off light
iand StabiliTrak/
ESC OFF light
gcome on and stay
on in the instrument cluster. The
appropriate message may display in
the DIC. To turn TCS and StabiliTrak/ESC on
again, press and release
g. The
traction off light
iand StabiliTrak/
ESC OFF light
gin the instrument
cluster turn off.
Adding accessories can affect the
vehicle performance. See
Accessories and Modifications
0 223.
Cruise Control
If the vehicle is equipped with cruise
control, a speed of about 40 km/h
(25 mph) or more can be maintained
without keeping your foot on the
accelerator. Cruise control does not
work at speeds below 40 km/h
(25 mph).
{Warning
Cruise control can be dangerous
where you cannot drive safely at
a steady speed. Do not use
cruise control on winding roads or
in heavy traffic.
Cruise control can be dangerous
on slippery roads. On such roads,
fast changes in tire traction can
cause excessive wheel slip, and
you could lose control. Do not use
cruise control on slippery roads.
If the vehicle's Traction Control
System (TCS) or StabiliTrak/
Electronic Stability Control (ESC)
system begins to limit wheel spin
while using cruise control, the cruise

Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-12461769) -
2019 - crc - 5/21/18
206 Driving and Operating
control will automatically disengage.
SeeTraction Control/Electronic
Stability Control 0203. If a collision
alert occurs when cruise control is
activated, cruise control is
disengaged. See Forward Collision
Alert (FCA) System 0212. When
road conditions allow you to safely
use it again, the cruise control can
be turned back on.
If the brakes are applied, cruise
control disengages.o: Press to turn the cruise control
system on and off. A white indicator
comes on in the instrument cluster
when cruise is turned on.
RES/+ : If there is a set speed in
memory, move the thumbwheel up
briefly to resume to that speed or
hold upward to accelerate. If cruise
control is already active, use to
increase vehicle speed.
SET/− :Move the thumbwheel down
briefly to set the speed and activate
cruise control. If cruise control is
already active, use to decrease
speed.
n: Press to disengage cruise
control without erasing the set
speed from memory.
Setting Cruise Control
If
ois on when not in use, SET/−
or RES/+ could get bumped and
go into cruise when not desired.
Keep
ooff when cruise control is
not being used. To set cruise control:
1. Press
oto turn the cruise
system on.
2. Get to the speed desired.
3. Move the thumbwheel down to SET/− and release it.
4. Take your foot off the accelerator pedal.
The cruise control indicator on the
instrument cluster turns green after
cruise control has been set to the
desired speed. See Instrument
Cluster 0111.
Resuming a Set Speed
If the cruise control is set at a
desired speed and then the brakes
or clutch for manual transmissions
are applied or
nis pressed, the
cruise control is disengaged without
erasing the set speed from memory.
Once the vehicle reaches about
40 km/h (25 mph) or more, move the
thumbwheel up toward RES/+
briefly. The vehicle returns to the
previous set speed.

Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-12461769) -
2019 - crc - 5/21/18
Driving and Operating 207
Increasing Speed While Using
Cruise Control
If the cruise control system is
already activated:
.Move the thumbwheel up toward
RES/+ and hold it until the
desired speed is reached, then
release it.
. To increase the vehicle speed in
small increments, move the
thumbwheel up toward RES/+
briefly and then release it. For
each press, the vehicle goes
about 1 km/h (1 mph) faster.
The speedometer reading can be
displayed in either English or metric
units. See Driver Information Center
(DIC) 0126. The increment value
used depends on the units
displayed. Reducing Speed While Using
Cruise Control
If the cruise control system is
already activated:
.
Move the thumbwheel toward
SET/− and hold until the desired
lower speed is reached, then
release it.
. To decrease the vehicle speed in
smaller increments, move the
thumbwheel toward SET/−
briefly. For each press, the
vehicle goes about 1 km/h
(1 mph) slower.
The speedometer reading can be
displayed in either English or metric
units. See Driver Information Center
(DIC) 0126. The increment value
used depends on the units
displayed.
Passing Another Vehicle While
Using Cruise Control
Use the accelerator pedal to
increase the vehicle speed. When
you take your foot off the pedal, the
vehicle slows down to the previous
set cruise control speed. While pressing the accelerator pedal or
shortly following the release to
override cruise control, briefly
moving the thumbwheel toward
SET/- will result in cruise control set
to the current vehicle speed.
Using Cruise Control on Hills
How well cruise control works on
hills depends on the vehicle speed,
load, and the steepness of the hills.
When going up steep hills, you
might have to step on the
accelerator pedal to maintain the
vehicle speed. When going
downhill, you might have to brake or
shift to a lower gear to keep your
speed down. If the brake pedal is
applied, cruise control will
disengage.
Ending Cruise Control
There are five ways to end cruise
control:
.
To disengage cruise control,
step lightly on the brake pedal.
. Press the clutch pedal for
several seconds or shift to
Neutral (manual transmissions).

Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-12461769) -
2019 - crc - 5/21/18
208 Driving and Operating
.Pressn.
. Shift the transmission to
N (Neutral) (automatic
transmissions).
. To turn off cruise control,
press
o.
Erasing Speed Memory
The cruise control set speed is
erased from memory if
ois
pressed or if the ignition is
turned off.
Driver Assistance
Systems
This vehicle may have features that
work together to help avoid crashes
or reduce crash damage while
driving, backing, and parking. Read
this entire section before using
these systems.
{Warning
Do not rely on the Driver
Assistance Systems. These
systems do not replace the need
for paying attention and driving
safely. You may not hear or see
alerts or warnings provided by
these systems. Failure to use
proper care when driving may
result in injury, death, or vehicle
damage. See Defensive Driving
0 176.
Under many conditions, these
systems will not: (Continued)
Warning (Continued)
.Detect children,
pedestrians, bicyclists,
or animals.
. Detect vehicles or objects
outside the area monitored
by the system.
. Work at all driving speeds.
. Warn you or provide you
with enough time to avoid a
crash.
. Work under poor visibility or
bad weather conditions.
. Work if the detection sensor
is not cleaned or is covered
by ice, snow, mud, or dirt.
. Work if the detection sensor
is covered up, such as with
a sticker, magnet, or metal
plate.
. Work if the area surrounding
the detection sensor is
damaged or not properly
repaired.
(Continued)

Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-12461769) -
2019 - crc - 5/21/18
214 Driving and Operating
Collision Alert occurs, the brake
system may prepare for driver
braking to occur more rapidly which
can cause a brief, mild deceleration.
Continue to apply the brake pedal
as needed. Cruise control may be
disengaged when the Collision Alert
occurs.
Tailgating Alert
The red FCA display will stay
continuously illuminated when you
are following a detected vehicle
ahead much too closely.
Selecting the Alert Timing
The Collision Alert control is on the
steering wheel. Press COLLISION
ALERT to set the alert timing to far,
medium, near, or off. The first button
press shows the current control
setting on the DIC. Additional button
presses will change this setting. The
chosen setting will remain until it is
changed and will affect both the
Collision Alert and the Tailgating
Alert features. The timing of both
alerts will vary based on vehicle
speed. The faster the vehicle speed,
the farther away the alert will occur.Consider traffic and weather
conditions when selecting the alert
timing. The range of selectable alert
timing may not be appropriate for all
drivers and driving conditions.
Unnecessary Alerts
FCA may sometimes set
unnecessary alerts to turning
vehicles, vehicles in other lanes,
objects that are not vehicles,
or shadows. These alerts are
normal operation and the vehicle
does not need service.
Cleaning the System
If the FCA system does not seem to
operate properly, cleaning the
outside of the windshield in front of
the rearview mirror may correct the
issue.
Lane Departure
Warning (LDW)
If equipped, LDW may help avoid
crashes due to unintentional lane
departures. It may provide an alert if
the vehicle is crossing a lane
without using a turn signal in thatdirection. LDW uses a camera
sensor to detect the lane markings
at speeds of 56 km/h (35 mph) or
greater.
{Warning
The LDW system does not steer
the vehicle. The LDW system
may not:
. Provide enough time to
avoid a crash.
. Detect lane markings under
poor weather or visibility
conditions. This can occur if
the windshield or
headlamps are blocked by
dirt, snow, or ice; if they are
not in proper condition; or if
the sun shines directly into
the camera.
. Detect road edges.
. Detect lanes on winding or
hilly roads.
(Continued)

Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-12461769) -
2019 - crc - 5/21/18
Index 341
Child Restraints (cont'd)Securing . . . . . . . . . . . . . . . . . . . . 96, 98
Systems . . . . . . . . . . . . . . . . . . . . . . . . 86
Circuit Breakers . . . . . . . . . . . . . . . . 248
Cleaning
Exterior Care . . . . . . . . . . . . . . . . . 286
Interior Care . . . . . . . . . . . . . . . . . . 290
Climate Control Systems . . . . . . . 169 Air Conditioning . . . . . . . . . . . . . . 169
Heating . . . . . . . . . . . . . . . . . . . . . . . 169
Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . 109
Cluster, Instrument . . . . . . . . . . . . . 111
Clutch, Hydraulic . . . . . . . . . . . . . . . 231
Collision Damage Repair . . . . . . . 320
Compact Spare Tire . . . . . . . . . . . . 278
Compartment . . . . . . . . . . . . . . . . . . . 103 Load . . . . . . . . . . . . . . . . . . . . . . . . . . 103
Compartments
Storage . . . . . . . . . . . . . . . . . . . . . . . 102
Compass . . . . . . . . . . . . . . . . . . . . . . . 109
Connected Services Connections . . . . . . . . . . . . . . . . . . 336
Diagnostics . . . . . . . . . . . . . . . . . . . 338
Navigation . . . . . . . . . . . . . . . . . . . . 335
Connections Connected Services . . . . . . . . . . 336 Control
Traction and Electronic
Stability . . . . . . . . . . . . . . . . . . . . . 203
Control of a Vehicle . . . . . . . . . . . . . 176
Convex Mirrors . . . . . . . . . . . . . . . . . . 48
Coolant Engine Temperature
Warning Light . . . . . . . . . . . . . . . 122
Cooling . . . . . . . . . . . . . . . . . . . . . . . . . 169
Cooling System . . . . . . . . . . . . . . . . . 232
Courtesy Lamps . . . . . . . . . . . . . . . . 139
Courtesy Transportation Program . . . . . . . . . . . . . . . . . . . . . . . 319
Cover Cargo . . . . . . . . . . . . . . . . . . . . . . . . . 103
Cruise Control . . . . . . . . . . . . . . . . . . 205
Light . . . . . . . . . . . . . . . . . . . . . . . . . . 125
Customer Assistance . . . . . . . . . . . 316 Offices . . . . . . . . . . . . . . . . . . . . . . . . 315
Text Telephone (TTY)Users . . . . . . . . . . . . . . . . . . . . . . . 316
Customer Information Publications OrderingInformation . . . . . . . . . . . . . . . . . . 322
Customer Satisfaction
Procedure . . . . . . . . . . . . . . . . . . . . . 313D
Damage Repair, Collision . . . . . . . 320
Danger, Warning, and Caution . . . . 3
Data CollectionOnStar . . . . . . . . . . . . . . . . . . . . . . . 326
Data Recorders, Event . . . . . . . . . 325
Daytime Running Lamps (DRL) . . . . . . . . . . . . . . . . . . 136
Defensive Driving . . . . . . . . . . . . . . . 176
Delayed Locking . . . . . . . . . . . . . . . . . 41
Diagnostics Connected Services . . . . . . . . . . 338
Distracted Driving . . . . . . . . . . . . . . . 175
Dome Lamps . . . . . . . . . . . . . . . . . . . 139
Door Ajar Light . . . . . . . . . . . . . . . . . . . . . 125
Delayed Locking . . . . . . . . . . . . . . . . 41
Locks . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Drive Belt Routing, Engine . . . . . . 312
Driver Assistance Systems . . . . . 208
Driver Information
Center (DIC) . . . . . . . . . . . . . . . . . . 126
Driving Defensive . . . . . . . . . . . . . . . . . . . . . 176
Drunk . . . . . . . . . . . . . . . . . . . . . . . . . 176
For Better Fuel Economy . . . . . . . 25
Hill and Mountain Roads . . . . . . 179
If the Vehicle is Stuck . . . . . . . . . 181

Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-12461769) -
2019 - crc - 5/21/18
344 Index
K
Keyless EntryRemote (RKE) System . . . . . 29, 35
Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
L
Labeling, Tire Sidewall . . . . . . . . . . 255
Lamps Courtesy . . . . . . . . . . . . . . . . . . . . . . 139
Daytime Running (DRL) . . . . . . 136
Dome . . . . . . . . . . . . . . . . . . . . . . . . . 139
Exterior Controls . . . . . . . . . . . . . . 135
Exterior Lighting BatterySaver . . . . . . . . . . . . . . . . . . . . . . . 141
License Plate . . . . . . . . . . . . . . . . . 247
Malfunction Indicator
(Check Engine) . . . . . . . . . . . . . .116
On Reminder . . . . . . . . . . . . . . . . . 125
Reading . . . . . . . . . . . . . . . . . . . . . . 139
Lane Departure
Warning (LDW) . . . . . . . . . . . . . . . . 214
Lane Departure Warning Light . . . . . . . . . . . . . . . . . . . . . . . . . . 120
Lap-Shoulder Belt . . . . . . . . . . . . . . . 65
LATCH System
Replacing Parts after aCrash . . . . . . . . . . . . . . . . . . . . . . . . . 95 LATCH, Lower Anchors and
Tethers for Children . . . . . . . . . . . . 89
Liftgate . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Lighting Entry . . . . . . . . . . . . . . . . . . . . . . . . . 140
Exit . . . . . . . . . . . . . . . . . . . . . . . . . . . 140
Illumination Control . . . . . . . . . . . 139
Lights Airbag Readiness . . . . . . . . . . . . . .114
Antilock Brake System(ABS) Warning . . . . . . . . . . . . . . .119
Brake System Warning . . . . . . . .118
Charging System . . . . . . . . . . . . . .116
Check Engine (Malfunction Indicator) . . . . . . . . . . . . . . . . . . . . .116
Cruise Control . . . . . . . . . . . . . . . . 125
Door Ajar . . . . . . . . . . . . . . . . . . . . . 125
Engine Coolant
Temperature Warning . . . . . . . 122
Engine Oil Pressure . . . . . . . . . . 123
Flash-to-Pass . . . . . . . . . . . . . . . . . 136
Front Fog Lamp . . . . . . . . . . . . . . 124
High-Beam On . . . . . . . . . . . . . . . . 124
High/Low Beam Changer . . . . . 136
Hood Ajar . . . . . . . . . . . . . . . . . . . . 125
Immobilizer . . . . . . . . . . . . . . . . . . . 124
Lane Departure Warning . . . . . . 120
Low Fuel Warning . . . . . . . . . . . . 123 Lights (cont'd)
Operate Pedal . . . . . . . . . . . . . . . . .119
Reduced Engine Power . . . . . . 124
Seat Belt Reminders . . . . . . . . . . .114
Service Vehicle Soon . . . . . . . . . .118
StabiliTrak OFF . . . . . . . . . . . . . . . 121
Tire Pressure . . . . . . . . . . . . . . . . . 122
Traction Control System
(TCS)/StabiliTrak . . . . . . . . . . . . 122
Traction Off . . . . . . . . . . . . . . . . . . . 121
Ultrasonic Parking Sensor . . . . 121
Up-Shift . . . . . . . . . . . . . . . . . . . . . . 120
Warning, Power Steering . . . . . 120
Load Compartment . . . . . . . . . . . . . 103
Locks
Automatic Door . . . . . . . . . . . . . . . . . 41
Delayed Locking . . . . . . . . . . . . . . . . 41
Door . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Lockout Protection . . . . . . . . . . . . . . 41
Safety . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Loss of Control . . . . . . . . . . . . . . . . . 178
Low Fuel Warning Light . . . . . . . . . 123
Lower Anchors and Tethers for Children (LATCH
System) . . . . . . . . . . . . . . . . . . . . . . . . 89
Lumbar Adjustment . . . . . . . . . . . . . . 57 Front Seats . . . . . . . . . . . . . . . . . . . . . 57