light CHEVROLET EXPRESS CARGO VAN 2009 1.G Owner's Manual

Cruise Control Light......................................3-39
Highbeam On Light.......................................3-39
Tow/Haul Mode Light....................................3-40
Fuel Gage...................................................3-40
Driver Information Center (DIC).......................3-41
DIC Operation and Displays...........................3-41
DIC Compass..............................................3-46
DIC Warnings and Messages.........................3-48
DIC Vehicle Customization.............................3-57Audio System(s).............................................3-63
Setting the Clock..........................................3-64
Radio(s)......................................................3-67
Using an MP3..............................................3-77
Theft-Deterrent Feature..................................3-82
Audio Steering Wheel Controls.......................3-83
Radio Reception...........................................3-84
Fixed Mast Antenna......................................3-84
Section 3 Instrument Panel
3-2

The main components of the instrument panel are the following:
A.Outlet Adjustment on page 3-21.
B.Driver Information Center (DIC) on page 3-41.
C.Turn Signal/Multifunction Lever on page 3-7.
D.Hazard Warning Flashers on page 3-6.
E.Instrument Panel Cluster on page 3-24.
F. Shift Lever. SeeStarting the Engine on page 2-20.
G.Climate Control System on page 3-19.
H.Audio System(s) on page 3-63.
I.Exterior Lamps on page 3-12.
J.Instrument Panel Brightness on page 3-15.
K.Cruise Control on page 3-9. Fast Idle System
(If Equipped). See Duramax Diesel Manual for
more information.L.Tilt Wheel on page 3-6.
M.Horn on page 3-6.
N.Audio Steering Wheel Controls on page 3-83.
O. Tow/Haul Mode Button. See “Tow/Haul Mode” under
Towing a Trailer on page 4-27.
P.Accessory Power Outlet(s) on page 3-18and
Ashtray(s) and Cigarette Lighter on page 3-18.
Q.StabiliTrak
®System on page 4-5(If Equipped).
R.Airbag Off Switch on page 1-67.
S.Storage Areas on page 2-34.
T.Passenger Airbag Status Indicator on page 3-29.
U.Rear Heating System on page 3-21(If Equipped).
3-5

Headlamp High/Low-Beam Changer
23(Headlamp High/Low-Beam Changer):Pull the
turn signal lever all the way toward you to change the
headlamps from low to high beam. Then release it.
This instrument panel cluster light comes on when the
high beam headlamps are on.
Flash-to-Pass
This feature is used to signal to the vehicle ahead that
you want to pass.
If the headlamps are off or in the low-beam position,
pull the turn signal lever toward you to momentarily
switch to high-beams.
Release the lever to turn the high-beam headlamps off.
Windshield Wipers
The windshield wiper control is located on the
multifunction lever on the left side of the steering wheel.
Turn the band with
Non it to the following positions:
8(Mist):For a single wiping cycle, hold the band
on mist until the wipers start, then let go. The wipers
will stop after one wipe. If more wipes are needed,
hold the band on mist longer.
6Delay:Turn the band to adjust the delay time between
wipes. The closer to the top of the lever, the shorter
the delay.
d(Low Speed):For steady wiping at low speed.
a(High Speed):For steady wiping at high speed.
9(Off):Turns the wipers off.
When driving during the day and the wipers are
activated, the head lamps automatically turn on after
completing eight wipe cycles.
Be sure to clear ice and snow from the wiper blades
before using them. If they are frozen to the windshield,
carefully loosen or thaw them. If the blades become
damaged, get new blades or blade inserts.
3-8

The cruise control buttons are located on left side of the
steering wheel.
T(On/Off):This button can both activate and turn
off the system. The indicator light on the button turns
on when cruise control is on and turns off when
cruise control is off.
+ RES (Resume/Accelerate):Press to make the
vehicle accelerate or resume to a previously set speed.
SET−(Set/Coast):Press to set the speed or make
the vehicle decelerate.
[(Cancel):Press to cancel cruise control without
erasing the set speed from memory.
Setting Cruise Control
Cruise control will not work if the parking brake is set,
or if the master cylinder brake fluid level is low.
The cruise control light on the instrument panel cluster
comes on after the cruise control has been set to
the desired speed.
{CAUTION:
If you leave your cruise control on when you are
not using cruise, you might hit a button and go
into cruise when you do not want to. You could be
startled and even lose control. Keep the cruise
control switch off until you want to use cruise
control.
1. Press the
Ibutton.
2. Get up to the desired speed.
3. Press the SET−button located on the steering
wheel and release it.
4. Take your foot off the accelerator.
3-10

Using Cruise Control on Hills
How well the cruise control will work on hills depends
upon 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’s speed.
When going downhill, you might have to brake or shift to
a lower gear to keep the vehicle’s speed down. When the
brakes are applied the cruise control turns off.
Ending Cruise Control
There are three ways to end cruise control:
•Step lightly on the brake pedal.
•Press the[button on the steering wheel.
•Press theIbutton on the steering wheel.
Erasing Speed Memory
The cruise control set speed memory is erased when
the cruise control or the ignition is turned off.
Exterior Lamps
The exterior lamps control is located on the instrument
panel to the left of the steering wheel.
It controls the following systems:
•Headlamps
•Taillamps
•Parking Lamps
•License Plate Lamps
•Instrument Panel Lights
3-12

The exterior lamps control has four positions:
O(Off):Briefly turn the control to this position to
turn the automatic headlamps and daytime running
lamps (DRL) off or back on.
For vehicles first sold in Canada, the off position only
works for vehicles that are shifted into the P (Park)
position.
AUTO (Automatic):Turns on the headlamps
automatically at normal brightness, together with
the following:
•Parking Lamps
•Instrument Panel Lights
•Taillamps
•License Plate Lamps
;(Parking Lamps):Turns on the parking lamps
together with the following:
•Instrument Panel Lights
•Taillamps
•License Plate Lamps
2(Headlamps):Turns on the headlamps together
with the following lamps listed below.
•Parking Lamps
•Instrument Panel Lights
•Taillamps
•License Plate Lamps
If the headlamps are turned on while the vehicle is on,
the headlamps turn off automatically 10 minutes after the
ignition is turned off. If the headlamps are turned on while
the vehicle is off, the headlamps will continue to stay on.
To prevent the battery from being drained, turn the
control to the
Oposition.
A warning chime sounds if the driver door is opened
while the ignition switch is off and the headlamps are on.
To change the headlamps from low beam to high
beam, push the turn signal/multifunction lever toward
the instrument panel.
3-13

Headlamps on Reminder
If a door is open, a reminder chime sounds when the
headlamps or parking lamps are manually turned on and
the key is out of the ignition. To turn off the chime, turn
the headlamp switch to off or auto and then back on,
or close and re-open the door. In the auto mode, the
headlamps turn off once the ignition is in LOCK/OFF or
may remain on until the headlamp delay ends, if enabled
in the Driver Information Center (DIC). See “Exit Lighting”
underDIC Vehicle Customization on page 3-57.
Daytime Running Lamps (DRL)
Daytime Running Lamps (DRL) can make it easier for
others to see the front of your vehicle during the day.
Fully functional daytime running lamps are required
on all vehicles first sold in Canada.The DRL system comes on in daylight when the
following conditions are met:
•The ignition is on.
•The exterior lamps control is in the AUTO position.
•The shift lever is not in P (Park).
•The light sensor determines it is daytime.
When the DRL are on, the taillamps, sidemarker,
instrument panel and other lamps will not be on.
The automatic headlamp system automatically switches
from DRL to the headlamps depending on the darkness
of the surroundings.
To turn off the DRL, turn the exterior lamp control to the
off position and then release it. For vehicles first sold
in Canada, the transmission must be in the P (Park)
position, before the DRL can be turned off.
3-14

Automatic Headlamp System
When it is dark enough outside and the headlamp
switch is in AUTO, the automatic headlamp system turns
on the headlamps, along with the taillamps, sidemarker,
parking lamps, roof marker lamps, and the instrument
panel lights. The radio lights will also be dim.
To turn off the automatic headlamp system, turn the
exterior lamps switch to the off position and then release.
For vehicles first sold in Canada, the transmission must
be in the P (Park) position, before the automatic
headlamp system can be turned off.
The vehicle has a light sensor located on the top of
the instrument panel. Do not cover the sensor or
the system will come on whenever the ignition is on.
The system may also turn on the headlamps when
driving through a parking garage or tunnel.
There is a delay in the transition between the daytime
and nighttime operation of the Daytime Running Lamps
(DRL) and the automatic headlamp systems so that
driving under bridges or bright overhead street lights does
not affect the system. The DRL and automatic headlamp
system is only affected when the light sensor sees a
change in lighting lasting longer than the delay.If the vehicle is started in a dark garage, the automatic
headlamp system comes on immediately. Once the
vehicle leaves the garage, it takes approximately
30 seconds for the automatic headlamp system to
change to DRL if it is light outside. During that delay,
the instrument panel cluster may not be as bright
as usual. Make sure the instrument panel brightness
control is in the full bright position. SeeInstrument
Panel Brightness on page 3-15.
Instrument Panel Brightness
The knob for this feature is located next to the exterior
lamps control.
D(Instrument Panel Lights):Push 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.
To turn on the dome lamps, with the vehicle doors
closed, turn the knob all the way clockwise.
3-15

Dome Lamps
The dome lamps come on when any door is opened.
They turn off after all the doors are closed.
The dome lamps can also be turned on by turning
the instrument panel brightness knob, located on the
instrument panel to the left of the steering column,
clockwise to the farthest position. In this position, the
dome lamps remain on whether a door is opened or
closed.
Dome Lamp Override
The dome lamp override button is located next to the
exterior lamps control.
The dome lamp override sets the dome lamps to remain
off or come on automatically when a door is opened.
E(Dome Lamp Override):Press the button in
and the dome lamps remain off when a door is opened.
Press the button again to return it to the extended
position so that the dome lamps come on when a
door is opened.
Entry/Exit Lighting
The vehicle has an illuminated entry/exit feature.
The dome lamps come on if the dome override button is
in the out position, when a door is opened or the key
is removed from the ignition.
Reading Lamps
For vehicles with reading lamps, press the button
located next to each lamp to turn it on or off.
The vehicle may also have reading lamps in other
locations. The lamps cannot be adjusted.
3-16

Electric Power Management
The vehicle has Electric Power Management (EPM) that
estimates the battery’s temperature and state of charge.
It then adjusts the voltage for best performance and
extended life of the battery.
When the battery’s state of charge is low, the voltage is
raised slightly to quickly put the charge back in. When the
state of charge is high, the voltage is lowered slightly to
prevent overcharging. If the vehicle has a voltmeter gage
or voltage display on the Driver Information Center (DIC),
you may see the voltage move up or down. This is
normal. If there is a problem, an alert will be displayed.
The battery can be discharged at idle if the electrical
loads are very high. This is true for all vehicles.
This is because the generator (alternator) may not
be spinning fast enough at idle to produce all the
power that is needed for very high electrical loads.A high electrical load occurs when several of the
following loads are on: headlamps, high beams, rear
window defogger, climate control fan at high speed,
engine cooling fans, trailer loads, and loads plugged
into accessory power outlets.
EPM works to prevent excessive discharge of the
battery. It does this by balancing the generator’s output
and the vehicle’s electrical needs. It can increase
engine idle speed to generate more power, whenever
needed.
Battery Run-Down Protection
This feature shuts off the dome lamps if they are left
on for more than 10 minutes when the ignition is
in LOCK/OFF. This helps to prevent the battery
from running down.
3-17