2003 CHEVROLET SUBURBAN lock

HomeLinkžTransmitter
HomeLinkža combined universal transmitter and
receiver, provides a way to replace up to three
hand-held transmitters used to activate devices such as
gate operators, garage door openers, entry door
locks, security systems and home lighting. Additional
HomeLink
žinformation can be found on the internet at
www.homelink.com or by calling 1-800-355-3515.This device complies with Part 15 of the FCC Rules.
Operation is subject to the following two conditions: (1)
this device may not cause harmful interference, and
(2) this device must accept any interference received,
including interference that may cause undesired
operation.
This device complies with RSS-210 of Industry Canada.
Operation is subject to the following two conditions: (1)
this device may not cause interference, and (2) this
device must accept any interference, including
interference that may cause undesired operation of the
device.
Changes and modi®cations to this system by other than
an authorized service facility could void authorization
to use this equipment.
2-57

·Tie the load to the crossrails or the siderail supports.
Use the crossrails only to keep the load from
sliding. To move the crossrails, pull out on the latch
release handle at each end. Slide the crossrail to
the desired position balancing the force side to side.
Push the release handle back into the latched
position and slide the crossrail back and forth
slightly to be sure the latch snaps securely into
place.
·If you need to carry long items, move the crossrails
as far apart as they will go. Tie the load to the
crossrails and the siderails or siderail supports. Also
tie the load to the bumpers. Do not tie the load
so tightly that the crossrails or siderails are
damaged.
·After moving a crossrail, be sure it is securely
locked into the siderail.
Your vehicle has a Center High-Mounted Stoplamp
(CHMSL) located above the glass or above the rear
load doors.If items are loaded on the roof of the vehicle, care
should be taken not to block or damage the CHMSL unit.
If your vehicle has the Z71 option your vehicle's
luggage carrier has a roller crossrail at the rear of the
vehicle.
To load cargo, place cargo on the roller and roll the
cargo forward onto the two front crossrails.
To move the crossrails do the following:
1. Loosen the thumbscrew at each end.
2. Move crossrail to desired position.
3. Tighten the thumbscrews.
Make sure the crossrail is secured.Rear Storage Area
Your vehicle may have a storage compartment located
in the rear cargo area of the vehicle in the driver's
side trim panel.
To open the utility compartment, press in on the release
latch and swing the compartment door open.
To open the Suburban/Yukon XL compartment, pull the
latch to access.
2-63

Sunroof
Your vehicle may be equipped with a power sliding
sunroof. To open or close your sunroof, the ignition or
RAP needs to be active. See²Retained Accessory
Power²under Starting and Operating Your Vehicle.
Press and release the rear side of the button located in
the front overhead console to express-open the glass
panel and sunshade. To close the glass panel,
press and hold the front of the button. The glass will not
be fully seated unless the button is held until the
glass stops moving. With the sunroof closed, press the
forward side of the button to open the sunroof to the
vent position.The sunroof is also equipped with a sunshade which
you can pull forward to block sun rays. The sunshade
will not close when the sunroof is open.
If a hand, arm, or other object is blocking the sunroof
glass panel as it is closing, the glass panel will stop
at the obstruction. After the obstruction is removed, the
glass panel can be closed or opened.
Use care not to leave the sunroof open for long periods
of time as debris may collect in the tracts.
If the battery has been recharged, disconnected or is
not working, you may need to reprogram the sunroof.
To do this, start the vehicle and press the forward
side of the sunroof switch until the glass panel moves to
a fully closed position. Release, and press again to
move to the vent position which occurs when the sunroof
is fully tilted rearward. This will reset the memory and
enable the sunroof to function properly.
2-65

Vehicle Personalization
Memory Seat
If your vehicle has this
feature, then the controls
for the memory function
are located on the
driver's door.
These buttons are used to program and recall memory
settings for the driver's seat, throttle and brake
pedals, both the driver's and passenger's outside mirror,
and the radio station presets. The settings for these
features can be personalized for both driver 1 and driver
2. Driver 1 or driver 2 corresponds to the memory
buttons labeled 1and 2 on the driver's door.To store your memory seat, throttle and brake pedals,
mirrors and radio presets, do the following:
1. Adjust the driver's seat (including the seatback
recliner, lumbar, and side wing area), throttle
and brake pedals, both of the outside mirrors, and
the radio station presets to your preference.
2. Press and hold the 1 or 2 (for driver 1or 2) button
of the memory control for three seconds. A double
chime will sound to let you know that the position
has been stored.
To repeat the procedure for a second driver, follow the
preceding steps, but press the other numbered
memory control button.
Each time button 1 or 2 is pressed and released while
the vehicle is in PARK (P), a single chime will sound and
the memory position will be recalled.
If you use the unlock button on the remote keyless entry
transmitter to enter your vehicle, the preset driver's
seat, throttle and brake pedal, mirror positions and the
radio station presets will be recalled if programmed
to do so through the Driver Information Center (DIC).
The numbers on the back of the transmitters, 1 or 2,
correspond to the numbers on the memory controls.
2-66

Instrument Panel Overview...............................3-4
Hazard Warning Flashers................................3-6
Other Warning Devices...................................3-6
Horn.............................................................3-7
Tilt Wheel.....................................................3-7
Turn Signal/Multifunction Lever.........................3-7
Exterior Lamps.............................................3-14
Interior Lamps..............................................3-17
Accessory Power Outlets...............................3-19
Ashtrays and Cigarette Lighter........................3-20
Climate Controls............................................3-20
Climate Control System.................................3-20
Dual Climate Control System..........................3-21
Dual Automatic Climate Control System...........3-25
Rear Air Conditioning System.........................3-31
Rear Air Conditioning and Heating System.......3-32
Rear Air Conditioning and Heating System and
Electronic Climate Controls.........................3-34
Warning Lights, Gages and Indicators.............3-36
Instrument Panel Cluster................................3-37
Speedometer and Odometer...........................3-38
Tachometer.................................................3-38Safety Belt Reminder Light.............................3-38
Air Bag Readiness Light................................3-39
Passenger Air Bag Status Indicator.................3-39
Battery Warning Light....................................3-41
Voltmeter Gage............................................3-42
Brake System Warning Light..........................3-42
Anti-Lock Brake System Warning Light.............3-44
Traction Off Light..........................................3-44
Engine Coolant Temperature Gage..................3-45
Transmission Temperature Gage.....................3-46
Malfunction Indicator Lamp.............................3-47
Oil Pressure Gage........................................3-50
Cruise Control Light......................................3-51
Four-Wheel-Drive Light..................................3-51
Tow/Haul Mode Light....................................3-52
Fuel Gage...................................................3-52
Low Fuel Warning Light.................................3-53
Driver Information Center (DIC).......................3-53
DIC Operation and Displays...........................3-54
DIC Warnings and Messages.........................3-64
Section 3 Instrument Panel
3-1

A. Dome Lamp Override Button. See ªDome Lampsº
underInterior Lamps on page 3-17.
B. Exterior Lamp Controls. See
Exterior Lamps on
page 3-14.
C. Air Outlets. See ªClimate Controlsº in Section 3.
D. Automatic Transfer Case/Stabilitrak
žMode Button
(AWD Vehicles)/Traction Assist System (TAS).
See
Four-Wheel Drive on page 2-29.
E. Turn Signal/Multifunction Lever. See
Turn
Signal/Multifunction Lever on page 3-7.
F. Instrument Panel Cluster. See
Instrument Panel
Cluster on page 3-37.
G. Gearshift Lever. See
Automatic Transmission
Operation on page 2-26.
H. Tow/Haul Selector Button (If Equipped). See
Automatic Transmission Operation on page 2-26.
I. Audio System. See
Audio System(s) on page 3-72.
J. Comfort Control System. See
Climate Control
System on page 3-20.K. Instrument Panel Fuse Block. See
Fuses and Circuit
Breakers on page 5-109.
L. Hood Release. See
Hood Release on page 5-12.
M. Steering Wheel Control Buttons (If Equipped).
See
Driver Information Center (DIC) on page 3-53.
N. Center Instrument Panel Utility Block. See
Fuses and
Circuit Breakers on page 5-109.
O. Tilt Wheel Lever. See
Tilt Wheel on page 3-7.
P. Parking Brake Release. See
Parking Brake on
page 2-38.
Q. Lighter and Accessory Power Outlets. See
Accessory Power Outlets on page 3-19.
R. Storage Area (If Equipped). See ªStorage Areasº in
Section 2.
S. Ashtray. See
Ashtrays and Cigarette Lighter on
page 3-20.
T. Glovebox. See
Glove Box on page 2-61.
3-5

Horn
To sound the horn, press the center pad on the steering
wheel.
Tilt Wheel
If your vehicle is equipped with a tilt wheel, it will allow
you to adjust the steering wheel before you drive.
You can raise it to the highest level to give your legs
more room when you exit and enter your vehicle.
The tilt steering wheel
lever is located on the
lower left side of the
column.
To tilt the wheel, hold the steering wheel and pull the
lever. Then move the steering wheel to a comfortable
position and release the lever to lock the wheel in place.
Turn Signal/Multifunction Lever
The lever on the left side of the steering column
includes the following:
·GTurn and Lane Change Signals
·3Headlamp High/Low Beam Changer
·Flash-to-Pass Feature
·NWindshield Wipers
·LWindshield Washer
·JCruise Control (If Equipped)
For information on the exterior lamps, see
Exterior
Lamps on page 3-14earlier in this section.
3-7

If your headlamps are off or on low-beam, your
high-beam headlamps will turn on. They'll stay on as
long as you hold the lever toward you and the
high-beam indicator on the instrument panel cluster will
come on. Release the lever to turn the high-beam
headlamps off.
Windshield Wipers
8
: Mist
9:Off
You control the windshield wipers by turning the band
with the wiper symbol on it.
For a single wiping cycle, turn the band to mist. Hold it
there until the wipers start, then let go. The wipers
will stop after one wipe. If you want more wipes, hold
the band on mist longer.
You can set the wiper speed for a long or short delay
between wipes. This can be very useful in light rain
or snow. Turn the band to choose the delay time. The
closer to the top of the lever, the shorter the delay.
For steady wiping at low speed, turn the band away from
you to the ®rst solid band past the delay settings. For
high-speed wiping, turn the band further, to the second
solid band past the delay settings. To stop the wipers,
move the band to off.Be sure to clear ice and snow from the wiper blades
before using them. If they're frozen to the windshield,
carefully loosen or thaw them. If your blades do become
worn or damaged, get new blades or blade inserts.
Windshield Washer
There is a paddle marked with the windshield washer
symbol at the top of the multifunction lever. To
spray washer ¯uid on the windshield, push the paddle.
The wipers will clear the window and then either
stop or return to your preset speed.
{CAUTION:
In freezing weather, do not use your washer
until the windshield is warmed. Otherwise the
washer ¯uid can form ice on the windshield,
blocking your vision.
3-9