2018 CHEVROLET CORVETTE C7 service

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11374030) - 2018 - crc - 3/29/17
OnStar 333
3. Say“Yes.”System responds:
“OK, request completed, thank
you, goodbye.”
Route Preview
1. Press
Q. System responds:
“OnStar ready,” then a tone.
2. Say “Route preview.” System
responds with the next three
maneuvers.
Repeat
1. Press
Q. System responds:
“OnStar ready,” then a tone.
2. Say “Repeat.” System
responds with the last direction
given, then responds with
“OnStar ready,” then a tone.
Get My Destination
1. Press
Q. System responds:
“OnStar ready,” then a tone.
2. Say “Get my destination.”
System responds with the
address and distance to the
destination, then responds with
“OnStar ready,” then a tone. Send Destination to Vehicle
Subscribers can have directions
sent to the vehicle’
s navigation
screen, if equipped.
Press
|then ask the Advisor to
download directions to the vehicle’s
navigation system, if equipped. After
the call ends, the navigation screen
will provide prompts to begin driving
directions. Routes that are sent to
the navigation screen can only be
canceled through the navigation
system.
See www.onstar.com (U.S.) or
www.onstar.ca (Canada).
Connections
The following OnStar services help
with staying connected.
For coverage maps, see
www.onstar.com (U.S.) or
www.onstar.ca (Canada).
Ensuring Security
. Change the default passwords
for the Wi-Fi hotspot and
myChevrolet mobile application.
Make these passwords different from each other and use a
combination of letters, numbers,
and symbols to increase the
security.
. Change the default name of the
SSID (Service Set Identifier).
This is your network’s name that
is visible to other wireless
devices. Choose a unique name
and avoid family names or
vehicle descriptions.
OnStar Wi-Fi Hotspot (If Equipped)
The vehicle may have a built-in
Wi-Fi hotspot that provides access
to the Internet and web content at
4G LTE speed. Up to seven mobile
devices can be connected. A data
plan is required. Use the in-vehicle
controls only when it is safe to
do so. 1. To retrieve Wi-Fi hotspot information, press
=to open
the OnStar app on the
infotainment display, then
select Wi-Fi Hotspot. On some
vehicles, touch Wi-Fi or
Settings on the screen.

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11374030) - 2018 - crc - 3/29/17
334 OnStar
2. The Wi-Fi settings will displaythe Wi-Fi hotspot name (SSID),
password, and on some
vehicles, the connection type
(no Internet connection, 3G,
4G, 4G LTE), and signal quality
(poor, good, excellent).
3. To change the SSID or password, press
Qor call
1-888-4ONSTAR to connect
with an Advisor. On some
vehicles, the SSID and
password can be changed in
the Wi-Fi Hotspot menu.
After initial set-up, your vehicle’s
Wi-Fi hotspot will connect
automatically to your mobile
devices. Manage data usage by
turning Wi-Fi on or off on your
mobile device, using the
myChevrolet mobile app, or by
contacting an OnStar Advisor. On
some vehicles, Wi-Fi can also be
managed from the Wi-Fi
Hotspot menu. MyChevrolet Mobile App (If
Available)
Download the myChevrolet mobile
app to compatible Apple and
Android smartphones. Chevrolet
users can access the following
services from a smartphone:
.
Remotely start/stop the vehicle,
if factory-equipped.
. Lock/unlock doors, if equipped
with automatic locks.
. Activate the horn and lamps.
. Check the vehicle’s fuel level, oil
life, or tire pressure,
if factory-equipped with the Tire
Pressure Monitor System.
. Send destinations to the vehicle.
. Locate the vehicle on a map
(U.S. market only).
. Turn the vehicle's Wi-Fi hotspot
on/off, manage settings, and
monitor data consumption,
if equipped.
. Locate a dealer and schedule
service.
. Request roadside assistance. .
Set a parking reminder with pin
drop, take a photo, make a note,
and set a timer.
. Connect with Chevrolet on social
media.
For myChevrolet mobile app
information and compatibility, see
my.chevrolet.com.
An active OnStar service,
compatible device, factory-installed
remote start, and power locks are
required. Data rates apply. See
onstar.com for details and system
limitations.
Remote Services
Contact an OnStar Advisor to
unlock the doors or sound the horn
and flash the lamps.
OnStar AtYourService
OnStar Advisors can provide offers
from restaurants and retailers on
your route, help locate hotels,
or book a room. These services
vary by market.

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11374030) - 2018 - crc - 3/29/17
OnStar 335
OnStar Hands-Free Calling
Make and receive calls with the
built-in wireless calling service,
which requires available minutes.
Functionality of the Voice Command
button may vary by vehicle and
region. For some vehicles, press
=
to open the OnStar app on the
infotainment display, then select
Hands-Free calling. For other
vehicles press
=as follows.
Make a Call
1. Press
=. System responds:
“OnStar ready.”
2. Say “Call.”System responds:
“Call. Please say the name or
number to call.”
3. Say the entire number without pausing, including a “1”and the
area code. System responds:
“OK, calling.”
Calling 911 Emergency
1. Press=. System responds:
“OnStar ready.” 2. Say
“Call.”System responds:
“Call. Please say the name or
number to call.”
3. Say “911”without pausing.
System responds: “911.”
4. Say “Call.”System responds:
“OK, dialing 911.”
Retrieve My Number
1. Press=. System responds:
“OnStar ready.”
2. Say “My number.” System
responds: “Your OnStar
Hands-Free Calling number is,”
then says the number.
End a Call
Press=. System responds: “Call
ended.”
Verify Minutes and Expiration
Press=and say “Minutes” then
“Verify” to check how many minutes
remain and their expiration date.
Diagnostics
By monitoring and reporting on the
vehicle’s key systems, OnStar
Advanced Diagnostics provides a
way to keep up on maintenance.
Capabilities vary by model. See
www.onstar.com for details and
system limitations. Message and
data rates may apply. Advanced
Diagnostics requires an active
OnStar paid subscription, e-mail
address on file, and enrollment in
Advanced Diagnostics.
Includes:
. Diagnostic Alerts: Set
preferences to receive real-time
e-mails, texts, or monthly
reports of the vehicle’s health.
Or press
Qto have an Advisor
initiate a remote diagnostic
report.
. Proactive Alerts: Receive a
real-time e-mail or text message
regarding potential issues with
key vehicle components, such
as the battery, fuel system,
or starter system. Alerts for
potential issues appear on the

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11374030) - 2018 - crc - 3/29/17
336 OnStar
infotainment display. Proactive
Alerts are designed to help
predict specific types of issues
based on information collected
from the vehicle. Other factors
may affect vehicle performance.
Not all issues will deliver alerts.
In some cases, a dealer service
check may be required to
confirm the accuracy of the
alerts.
. Dealer Maintenance Notification:
Have the vehicle notify your
preferred dealer when it is time
for maintenance. Your dealer will
then contact you to set up an
appointment.
To begin, press
Qto speak to an
Advisor, or see www.onstar.com.
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,

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11374030) - 2018 - crc - 3/29/17
OnStar 337
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
services. Service involving location information about the vehicle cannot
work unless GPS signals are
available, unobstructed, and
compatible with the OnStar
hardware. OnStar services may not
work if the OnStar equipment is not
properly installed or it has not been
properly maintained. If equipment or
software is added, connected,
or modified, OnStar services may
not work. Other problems beyond
the control of OnStar
—such as
hills, tall buildings, tunnels, weather,
electrical system design and
architecture of the vehicle, damage
to the vehicle in a crash, or wireless
phone network congestion or
jamming —may prevent service.
See Radio Frequency Statement
0 326.
Services for People with
Disabilities
Advisors provide services to help
Subscribers with physical disabilities
and medical conditions.
Press
Qto help:
. Locate a gas station with an
attendant to pump gas. .
Find a hotel, restaurant, etc.,
that meets accessibility needs.
. Provide directions to the closest
hospital or pharmacy in urgent
situations.
TTY Users
OnStar has the ability to
communicate to deaf,
hard-of-hearing, or speech-impaired
customers while in the vehicle. The
available dealer-installed TTY
system can provide in-vehicle
access to all OnStar services,
except Virtual Advisor and OnStar
Turn-by-Turn Navigation.
OnStar Personal Identification
Number (PIN)
A PIN is needed to access some
OnStar services. The PIN will need
to be changed the first time when
speaking with an Advisor. To
change the OnStar PIN, contact an
OnStar Advisor by pressing
Qor
calling 1-888-4ONSTAR.

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11374030) - 2018 - crc - 3/29/17
338 OnStar
Warranty
OnStar equipment may be
warranted as part of the vehicle
warranty.
Languages
The vehicle can be programmed to
respond in multiple languages.
Press
Qand ask for an Advisor.
Advisors are available in English,
Spanish, and French. Available
languages may vary by country.
Potential Issues
OnStar cannot perform Remote
Door Unlock or Stolen Vehicle
Assistance after the vehicle has
been off continuously for five days
without an ignition cycle. If the
vehicle has not been started for
five days, OnStar can contact
Roadside Assistance or a locksmith
to help gain access to the vehicle.
Global Positioning
System (GPS)
. Obstruction of the GPS can
occur in a large city with tall
buildings; in parking garages; around airports; in tunnels and
underpasses; or in an area with
very dense trees. If GPS signals
are not available, the OnStar
system should still operate to
call OnStar. However, OnStar
could have difficulty identifying
the exact location.
. In emergency situations, OnStar
can use the last stored GPS
location to send to emergency
responders.
A temporary loss of GPS can cause
loss of the ability to send a
Turn-by-Turn Navigation route. The
Advisor may give a verbal route or
may ask for a call back after the
vehicle is driven into an open area.
Cellular and GPS Antennas
Cellular reception is required for
OnStar to send remote signals to
the vehicle. Do not place items over
or near the antenna to prevent
blocking cellular and GPS signal
reception.
Unable to Connect to OnStar
Message
If there is limited cellular coverage
or the cellular network has reached
maximum capacity, this message
may come on. Press
Qto try the
call again or try again after driving a
few miles into another cellular area.
Vehicle and Power Issues
OnStar services require a vehicle
electrical system, wireless service,
and GPS satellite technologies to be
available and operating for features
to function properly. These systems
may not operate if the battery is
discharged or disconnected.
Add-on Electrical Equipment
The OnStar system is integrated
into the electrical architecture of the
vehicle. Do not add any electrical
equipment. See Add-On Electrical
Equipment 0210. Added electrical
equipment may interfere with the
operation of the OnStar system and
cause it to not operate.

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11374030) - 2018 - crc - 4/5/17
344 Index
ConnectionsOnStar . . . . . . . . . . . . . . . . . . . . . . . 333
Control Traction and ElectronicStability . . . . . . . . . . . . . . . . . . . . . 192
Control of a Vehicle . . . . . . . . . . . . . 155
Convenience Net . . . . . . . . . . . . . . . . 93
Convertible Top . . . . . . . . . . . . . . . . . . 50
Convex Mirrors . . . . . . . . . . . . . . . . . . 43
Coolant Engine Temperature Gauge . . 106
Engine Temperature
Warning Light . . . . . . . . . . . . . . . .114
Cooling . . . . . . . . . . . . . . . . . . . . . . . . . 147
Cooling System . . . . . . . . . . . . 232, 235
Courtesy Lamps . . . . . . . . . . . . . . . . 139
Courtesy Transportation Program . . . . . . . . . . . . . . . . . . . . . . . 322
Cover Cargo . . . . . . . . . . . . . . . . . . . . . . . . . . . 92
Cruise Control . . . . . . . . . . . . . . . . . . 201
Light . . . . . . . . . . . . . . . . . . . . . . . . . . .116
Cupholders . . . . . . . . . . . . . . . . . . . . . . 91
Customer Assistance . . . . . . . . . . . 319 Offices . . . . . . . . . . . . . . . . . . . . . . . . 318
Text Telephone (TTY)
Users . . . . . . . . . . . . . . . . . . . . . . . 319 Customer Information
Service Publications
Ordering Information . . . . . . . . 325
Customer Satisfaction Procedure . . . . . . . . . . . . . . . . . . . . . 316
D
Damage Repair, Collision . . . . . . . 323
Danger, Warning, and Caution . . . . 2
Data CollectionInfotainment System . . . . . . . . . . 329
OnStar . . . . . . . . . . . . . . . . . . . . . . . 329
Data Recorder Performance . . . . . . . . . . . . . . . . . . 141
Data Recorders, Event . . . . . . . . . 328
Daytime Running Lamps (DRL) . . . . . . . . . . . . . . . . . . 136
Defensive Driving . . . . . . . . . . . . . . . 154
Delayed Locking . . . . . . . . . . . . . . . . . 36
Diagnostics OnStar . . . . . . . . . . . . . . . . . . . . . . . 335
Differential, Limited-Slip . . . . . . . . 200
Distracted Driving . . . . . . . . . . . . . . . 154
Door Ajar Light . . . . . . . . . . . . . . . . . . . . . .116
Delayed Locking . . . . . . . . . . . . . . . . 36
Locks . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Power Locks . . . . . . . . . . . . . . . . . . . . 36
Drive Belt Routing, Engine . . . . . . 315 Driver Information
Center (DIC) . . . . . . . . . . . . . . . . . . 116
Driver Mode Control . . . . . . . . . . . . 194
Driving Competitive . . . . . . . . . . . . . . . . . . . 197
Defensive . . . . . . . . . . . . . . . . . . . . . 154
Drunk . . . . . . . . . . . . . . . . . . . . . . . . . 155
For Better Fuel Economy . . . . . . . 24
Hill and Mountain Roads . . . . . . 168
If the Vehicle is Stuck . . . . . . . . . 170
Loss of Control . . . . . . . . . . . . . . . 156
Off-Road Recovery . . . . . . . . . . . 156
Track Events andCompetitive . . . . . . . . . . . . . . . . . 157
Vehicle Load Limits . . . . . . . . . . . 170
Wet Roads . . . . . . . . . . . . . . . . . . . 167
Winter . . . . . . . . . . . . . . . . . . . . . . . . 168
Dual Automatic Climate Control System . . . . . . . . . . . . . . . . 147
E
Electric Parking Brake . . . . . . . . . . 190
Electric Parking Brake Light . . . . 112
Electrical Equipment,Add-On . . . . . . . . . . . . . . . . . . . . . . . 210
Electrical System
Engine Compartment FuseBlock . . . . . . . . . . . . . . . . . . . . . . . . 247
Fuses . . . . . . . . . . . . . . . . . . . . . . . . 247

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11374030) - 2018 - crc - 4/5/17
346 Index
Gauges (cont'd)Warning Lights and
Indicators . . . . . . . . . . . . . . . . . . . . . 98
General Information
Service and Maintenance . . . . . 298
Towing . . . . . . . . . . . . . . . . . . . . . . . . 209
Vehicle Care . . . . . . . . . . . . . . . . . . 212
Glove Box . . . . . . . . . . . . . . . . . . . . . . . 90
GM Mobility Reimbursement Program . . . . . . . . . . . . . . . . . . . . . . . 320
H
Hatch . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Hazard Warning Flashers . . . . . . . 138
Head Restraints . . . . . . . . . . . . . . . . . 56
Head-up Display . . . . . . . . . . . . . . . . 118
HeadlampsAiming . . . . . . . . . . . . . . . . . . . . . . . . 245
Automatic . . . . . . . . . . . . . . . . . . . . . 137
Bulb Replacement . . . . . . . . . . . . 246
Daytime RunningLamps (DRL) . . . . . . . . . . . . . . . . 136
Flash-to-Pass . . . . . . . . . . . . . . . . . 136
High Intensity Discharge (HID) Lighting . . . . . . . . . . . . . . . 246
High-Beam On Light . . . . . . . . . . .116
High/Low Beam Changer . . . . . 136
Lamps On Reminder . . . . . . . . . .116 Heated and Ventilated Front
Seats . . . . . . . . . . . . . . . . . . . . . . . . . . 62
Heated Mirrors . . . . . . . . . . . . . . . . . . . 43
Heating . . . . . . . . . . . . . . . . . . . . . . . . . 147
High-Beam On Light . . . . . . . . . . . . 116
High-Speed Operation . . . . . . . . . . 264
Hill and Mountain Roads . . . . . . . . 168
Hill Start Assist (HSA) . . . . . . . . . . 192
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . 216
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
How to Wear Seat Belts Properly . . . . . . . . . . . . . . . . . . . . . . . . 65
HVAC . . . . . . . . . . . . . . . . . . . . . . . . . . . 147
Hydraulic Clutch . . . . . . . . . . . . . . . . 229
I
Ignition Positions . . . . . . . . . . . . . . . 175
Immobilizer . . . . . . . . . . . . . . . . . . . . . . 41
Infants and Young Children, Restraints . . . . . . . . . . . . . . . . . . . . . . 82
Infotainment . . . . . . . . . . . . . . . . . . . . 141
Infotainment System . . . . . . . . . . . . 329
Instrument Cluster . . . . . . . . . . . . . . . 99
Instrument Panel
Storage Area . . . . . . . . . . . . . . . . . . . 90
Interior Rearview Mirrors . . . . . . . . . 44
Introduction . . . . . . . . . . . . . . . . . . . . . . . 2
J
Jump Starting - North
America . . . . . . . . . . . . . . . . . . . . . . . 284
K
Keyless EntryRemote (RKE) System . . . . . . . . . 27
Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
L
Labeling, Tire Sidewall . . . . . . . . . . 258
Lamps Courtesy . . . . . . . . . . . . . . . . . . . . . . 139
Daytime Running (DRL) . . . . . . 136
Exterior Controls . . . . . . . . . . . . . . 135
Exterior Lamps OffReminder . . . . . . . . . . . . . . . . . . . 136
Exterior Lighting Battery Saver . . . . . . . . . . . . . . . . . . . . . . . 140
License Plate . . . . . . . . . . . . . . . . . 246
Malfunction Indicator (Check Engine) . . . . . . . . . . . . . 109
On Reminder . . . . . . . . . . . . . . . . . .116
Reading . . . . . . . . . . . . . . . . . . . . . . 139
Lap-Shoulder Belt . . . . . . . . . . . . . . . 66
LATCH, Lower Anchors and
Tethers for Children . . . . . . . . . . . . 86
Latches, Seatback . . . . . . . . . . . . . . . 61
LED Lighting . . . . . . . . . . . . . . . . . . . . 246