audio CHEVROLET EXPRESS 2019 Owner's Guide

Chevrolet Express Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12146162) - 2019 - crc - 11/26/18
Climate Controls 161
The defogger only works when the
ignition is on. The defogger turns off
if the ignition is turned off or to ACC/
ACCESSORY.
Heated Mirrors: If equipped with
heated outside mirrors, the mirrors
heat to help clear fog or frost from
the surface of the mirror when
1is
pressed. See Heated Mirrors 039.
Do not drive the vehicle until all the
windows are clear.
Caution
Do not use a razor blade or sharp
object to clear the inside rear
window. Do not adhere anything
to the defogger grid lines in the
rear glass. These actions may
damage the rear defogger.
Repairs would not be covered by
the vehicle warranty.
Rear Heating System
If equipped, the rear heating system
lets you adjust the amount of air
flowing into the rear of the vehicle, from the front seating area. This
feature works with the main climate
control system in the vehicle.
AUX :
The thumbwheel for this
system is on the instrument panel
below the audio system.
9: Turn the thumbwheel up or
down to increase or decrease the
amount of heated air sent to the
rear seating area.
Q: This position supplies the most
amount of heat to the rear
seating area.
c: This position supplies half the
amount of heat to the rear
seating area.
R: This position supplies the least
amount of heat to the rear
seating area.
9: This turns the rear heating
system off.
Rear Climate Control
System
If equipped with a rear heating and
air conditioning system, it controls
the temperature, fan speed, and air
delivery for the rear seat
passengers only. The front climate
control panel is in the overhead
console between the driver and
front passenger.

Chevrolet Express Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12146162) - 2019 - crc - 11/26/18
180 Driving and Operating
starts, let go of the key and
accelerator. If the vehicle starts
briefly but then stops again, do
the same thing. This clears the
extra gasoline from the engine.
Do not race the engine
immediately after starting it.
Operate the engine and
transmission gently until the oil
warms up and lubricates all
moving parts.
Fast Idle System
If equipped, this feature is available
only with cruise control. The manual
fast idle switch is operated using the
cruise control buttons on the left
side of the steering wheel.
This system can be used to
increase engine idle speed
whenever the following conditions
are met:
.The parking brake is set.
. The brake pedal is not pressed.
. The vehicle must not be moving
and the accelerator must not be
pressed. To control the fast idle:
.
To enable the Fast Idle System,
press and release the cruise
control on/off button and ensure
that the switch indicator light
is lit.
. Press and release the cruise
control SET- button. Engine
speed will be held at
approximately 1200 rpm.
When the fast idle is active, the
Driver Information Center (DIC) will
display FAST IDLE ON.
One of the following actions will turn
off the fast idle:
. Pressing the brake.
. Selecting the cruise control
cancel button.
. Releasing the parking brake.
. Moving the transmission shift
lever out of P (Park) or
N (Neutral).
. Selecting the cruise control on/
off button when it was
previously on. .
Pressing the cruise control SET-
button a second time.
. Pressing the accelerator more
than one-quarter of the
way down.
. Turning the ignition off.
Retained Accessory
Power (RAP)
These vehicle accessories can be
used for up to 10 minutes after the
engine is turned off:
.Audio System
. Power Windows (if equipped)
These features will work when the
ignition is on or in ACC/
ACCESSORY. Once the ignition is
turned from on to off, power to the
radio and power windows will
continue to work for 10 minutes or
until the driver door is opened.
Engine Coolant Heater
If the vehicle has a diesel engine,
see the Duramax diesel
supplement.

Chevrolet Express Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12146162) - 2019 - crc - 11/26/18
OnStar 351
Security
If equipped, OnStar provides these
services:
.With Stolen Vehicle Assistance,
OnStar Advisors can use GPS to
pinpoint the vehicle and help
authorities quickly recover it.
. With Remote Ignition Block,
if equipped, OnStar can block
the engine from being restarted.
. With Stolen Vehicle Slowdown,
if equipped, OnStar can work
with law enforcement to
gradually slow the vehicle down.
Theft Alarm Notification
If equipped, if the doors are locked
and the vehicle alarm sounds, a
notification by text, e-mail, or phone
call will be sent. If the vehicle is
stolen, an OnStar Advisor can work
with authorities to recover the
vehicle.
OnStar Additional
Information
In-Vehicle Audio Messages
Audio messages may play important
information at the following times:
.Prior to vehicle purchase. Press
Qto set up an account.
. 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 or connected
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
or connected service options.
How OnStar Service Works
Automatic Crash Response,
Emergency Services, Crisis Assist,
Stolen Vehicle Assistance, Remote
Services, Roadside Assistance, 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.

Chevrolet Express Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12146162) - 2019 - crc - 11/26/18
Index 361
IndexA
Accessories andModifications . . . . . . . . . . . . . . . . . . 230
Accessory Power . . . . . . . . . . . . . . . 180
Add-On Electrical Equipment . . . 227
Additional Information OnStar . . . . . . . . . . . . . . . . . . . . . . . 351
Additional Maintenance and Care . . . . . . . . . . . . . . . . . . . . . . 324
Air Cleaner/Filter, Engine . . . . . . . 242
Air Conditioning . . . . . . . . . . . 159, 161
Air Vents . . . . . . . . . . . . . . . . . . . . . . . 164
Airbag System Check . . . . . . . . . . . . . . . . . . . . . . . . . . 71
How Does an Airbag
Restrain? . . . . . . . . . . . . . . . . . . . . . 65
What Makes an Airbag Inflate? . . . . . . . . . . . . . . . . . . . . . . . . 65
What Will You See after an
Airbag Inflates? . . . . . . . . . . . . . . . 65
When Should an Airbag Inflate? . . . . . . . . . . . . . . . . . . . . . . . . 64
Where Are the Airbags? . . . . . . . . 62
Airbags
Adding Equipment to theVehicle . . . . . . . . . . . . . . . . . . . . . . . . 70
Light On-Off . . . . . . . . . . . . . . . . . . 106
On-Off Light . . . . . . . . . . . . . . . . . . 106 Airbags (cont'd)
On-Off Switch . . . . . . . . . . . . . . . . . . 67
Readiness Light . . . . . . . . . . . . . . 105
Servicing Airbag-Equipped
Vehicles . . . . . . . . . . . . . . . . . . . . . . . 70
System Check . . . . . . . . . . . . . . . . . . 60
Alarm Vehicle Security . . . . . . . . . . . . . . . . 36
Alert
Side Blind Zone (SBZA) . . . . . . 202
All-Season Tires . . . . . . . . . . . . . . . . 271
AM-FM Radio . . . . . . . . . . . . . . . . . . . 138
Antenna Multi-band . . . . . . . . . . . . . . . . . . . . 141
Antilock Brake System (ABS) . . . 190 Warning Light . . . . . . . . . . . . . . . . . .110
Appearance Care Exterior . . . . . . . . . . . . . . . . . . . . . . . 308
Interior . . . . . . . . . . . . . . . . . . . . . . . . 313
Ashtrays . . . . . . . . . . . . . . . . . . . . . . . . 100
Assistance Program, Roadside . . . . . . . . . . . . . . . . . . . . . . 339
Audio
Theft-Deterrent Feature . . . . . . . 133
Audio Players CD . . . . . . . . . . . . . . . . . . . . . . . . . . . 141
Automatic Door Locks . . . . . . . . . . . . . . . . . . . . . 32