Page 40 of 373

Chevrolet Express Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12146162) - 2019 - crc - 11/26/18
Keys, Doors, and Windows 39
On the lower portion of each mirror
there is an auxiliary convex mirror
that can be adjusted manually to
provide an extended field of view.
The mirrors can be manually folded
in or out.
Power Mirrors
If equipped with power mirrors,
select each mirror by turning the
knob clockwise for the passenger
side mirror or counterclockwise for
the driver side mirror. The center
position is neutral.Adjust the mirror angle by moving
the knob in the desired direction.
The auxiliary convex mirrors can
only be adjusted manually.
Folding Mirrors
Manual Folding Mirrors
The mirrors can be folded inward
toward the vehicle to prevent
damage when going through an
automatic car wash. Push the mirror
outward to return it to the original
position.
Side Blind Zone Alert
The vehicle may have Side Blind
Zone Alert. See
Side Blind Zone
Alert (SBZA) 0202.
Heated Mirrors
For vehicles with heated mirrors:
1:Press to heat the mirrors.
An indicator light in the button lights
when the outside heated mirrors are
activated.
See “Rear Window Defogger” under
Climate Control Systems 0159.
Interior Mirrors
Interior Rearview Mirrors
Adjust the rearview mirror for a clear
view of the area behind the vehicle.
Do not spray glass cleaner directly
on the mirror. Use a soft towel
dampened with water.
Manual Rearview Mirror
Push the tab forward for daytime
use and pull it rearward for
nighttime use to avoid glare of the
headlamps from behind.
Backup Video Manual Mirror
If equipped, this manual dimming
mirror provides a camera view of
the area behind the vehicle. The
video display feature comes on
when the vehicle is shifted in
R (Reverse), and turns off when the
vehicle is shifted out of R (Reverse).
Page 130 of 373

Chevrolet Express Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12146162) - 2019 - crc - 11/26/18
Lighting 129
and if the Tow/Haul Mode is active it
flashes six times. Holding the turn
signal lever for more than
one second causes the turn signals
to flash continually until the lever is
released.
The lever returns to its starting
position when released.
If after signaling a turn or lane
change the arrow flashes rapidly or
does not come on, a signal bulb
may be burned out.
Have any burned out bulbs
replaced. If a bulb is not burned out,
check the fuse. SeeFuses and
Circuit Breakers 0264.
Turn Signal On Chime
If the turn signal is left on for more
than 1.2 km (0.75 mi), a chime
sounds at each flash of the turn
signal and the message TURN
SIGNAL ON also appears in the
Driver Information Center (DIC). To
turn off the chime and message,
move the turn signal lever to the off
position.
Interior Lighting
Instrument Panel
Illumination Control
The knob for this feature is to the
left of the steering column.
D:Push the knob to extend and
then turn clockwise or
counterclockwise to brighten or dim
the instrument panel lights and the
radio display. This only works if the
headlamps or parking lamps are on.
Dome Lamps
The dome lamps come on when any
door is opened. They turn off after
all the doors are closed.
The instrument panel brightness
knob extends when
Dis pressed.
To manually turn on the dome
lamps, press
Dthen turn the knob
clockwise to the farthest position. In
this position, the dome lamps
remain on whether a door is opened
or closed.
Dome Lamp Override
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Chevrolet Express Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
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Index 365
Fuel (cont'd)Filling a Portable Fuel
Container . . . . . . . . . . . . . . . . . . . 209
Filling the Tank . . . . . . . . . . . . . . . 208
Foreign Countries . . . . . . . . . . . . 207
Gauge . . . . . . . . . . . . . . . . . . . . . . . . 102
Low Fuel Warning Light . . . . . . . .113
Prohibited Fuels . . . . . . . . . . . . . . 206
Recommended . . . . . . . . . . . . . . . 206
Top Tier . . . . . . . . . . . . . . . . . . . . . . 206
Full-Size Spare Tire . . . . . . . . . . . . 301
Fuses Engine Compartment FuseBlock . . . . . . . . . . . . . . . . . . . . . . . . 264
Floor Console Fuse Block . . . . 268
Fuses and Circuit Breakers . . . 264
G
Gas Strut(s) . . . . . . . . . . . . . . . . . . . . 258
Gauges Engine CoolantTemperature . . . . . . . . . . . . . . . . 104
Engine Oil Pressure . . . . . . . . . . 103
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . 102
Odometer . . . . . . . . . . . . . . . . . . . . . 102
Speedometer . . . . . . . . . . . . . . . . . 102
Trip Odometer . . . . . . . . . . . . . . . . 102
Voltmeter . . . . . . . . . . . . . . . . . . . . . 105 Gauges (cont'd)
Warning Lights and
Indicators . . . . . . . . . . . . . . . . . . . 100
General Information
Service and Maintenance . . . . . 317
Towing . . . . . . . . . . . . . . . . . . . . . . . . 210
Vehicle Care . . . . . . . . . . . . . . . . . . 229
Glass, Enhanced Technology . . . . 42
GM Mobility Reimbursement Program . . . . . . . . . . . . . . . . . . . . . . . 339
H
Halogen Bulbs . . . . . . . . . . . . . . . . . . 260
Hazard Warning Flashers . . . . . . . 128
Head Restraints . . . . . . . . . . . . . . . . . 44
HeadlampsAiming . . . . . . . . . . . . . . . . . . . . . . . . 259
Automatic . . . . . . . . . . . . . . . . . . . . . 127
Bulb Replacement . . . . . . . . . . . . 260
Daytime RunningLamps (DRL) . . . . . . . . . . . . . . . . 127
Flash-to-Pass . . . . . . . . . . . . . . . . . 126
High-Beam On Light . . . . . . . . . . .113
High/Low Beam Changer . . . . . 126
Heated Mirrors . . . . . . . . . . . . . . . . . . . 39
Heater Engine Coolant . . . . . . . . . . . . . . . 180
Heating . . . . . . . . . . . . . . . . . . . . 159, 161 High-Beam On Light . . . . . . . . . . . . 113
Hill and Mountain Roads . . . . . . . . 170
Hill Start Assist (HSA) . . . . . . . . . . 192
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . 231
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
How to Wear Seat Belts
Properly . . . . . . . . . . . . . . . . . . . . . . . . 51
HVAC . . . . . . . . . . . . . . . . . . . . . . 159, 161
I
Idle System Fast . . . . . . . . . . . . . . . . . . . . . . . . . . 180
Ignition Positions . . . . . . . . . . . . . . . 176
Ignition Transmission Lock Check . . . . . . . . . . . . . . . . . . . . . . . . . 257
Immobilizer . . . . . . . . . . . . . . . . . . . . . . 37
Indicator Vehicle Ahead . . . . . . . . . . . . . . . . . 111
Infants and Young Children, Restraints . . . . . . . . . . . . . . . . . . . . . . 73
Information
Publication Ordering . . . . . . . . . . 344
Infotainment . . . . . . . . . . . . . . . . . . . . 132
Infotainment System . . . . . . . . . . . . 348
Instrument Cluster . . . . . . . . . . . . . . 101
Interior Rearview Mirrors . . . . . . . . . 39
Introduction . . . . . . . . . . . . . . . . . . . . . . . 2