2004 GMC SIERRA DENALI reset

Press the right or left side of the mirror control to fold or
unfold the mirrors. You may notice the mirror glass
adjust as the mirrors fold in; this is normal. The mirror
glass will reposition itself once the mirrors are unfolded.
If the mirrors are accidentally folded/unfolded manually,
they may shake or ¯utter at normal driving speeds
and may not stay in the unfolded position. If this
happens, you will need to reset the mirrors. See
ªResetting the Power Foldaway Mirrorsº next.
Resetting the Power Foldaway Mirrors
You will need to reset the power foldaway mirrors if the
following occurs:
·They are accidentally manually folded/unfolded.
·The mirrors will not stay in the unfolded position.
·The mirrors shake and ¯utter at normal driving
speeds.
To reset the power foldaway mirrors, fold and unfold
then at least three times using the mirror controls. This
will reset them to their normal detent position.
Outside Automatic Dimming Mirror
The driver's outside mirror will adjust for the glare of any
headlamps behind you. This feature is controlled by
the on and off settings on the electrochromic mirror.See ªElectrochromic Mirror Operationº under
Automatic
Dimming Rearview Mirror with OnStarž, Compass
and Temperature Display on page 2-31.
Outside Curb View Assist Mirrors
If your vehicle has the optional memory package
you may have this feature.
The vehicle's mirrors are capable of performing the curb
view assist mirror function. This feature will cause the
passenger's and/or driver's mirror to tilt to a preselected
position when the vehicle is in REVERSE (R). This
feature may be useful in allowing you to view the curb
when you are parallel parking. When the vehicle is
shifted out of REVERSE (R) and a short delay
has occurred, the passenger's and/or driver's mirror will
return to its original position.
To change the preselected tilt position, adjust the
mirrors to the desired position while the vehicle is in
REVERSE (R). When the vehicle is shifted out of
REVERSE (R), this new position is saved in memory as
the tilt position.
You may be able to enable/disable this feature through
the Driver Information Center. See
Driver Information
Center (DIC) on page 3-46.
2-35

Reprogramming a Single HomeLinkž
Button
To program a device to HomeLinkžusing a HomeLinkž
button previously trained, follow these steps:
1. Press and hold the desired HomeLink
žbutton.
Do not release the button.
2. The indicator light will begin to ¯ash after
20 seconds. While still holding the HomeLink
ž
button, proceed with Step 2 under ªProgramming
HomeLinkž.º
Resetting Defaults
To reset HomeLinkžto default settings do the following:
1. Hold down the two outside buttons for about
20 seconds until the indicator light begins to ¯ash.
2. Continue to hold both buttons until the HomeLink
ž
indicator light turns off.
3. Release both buttons.
For questions or comments, contact HomeLink
žat
1-800-355-3515, or on the internet at
www.homelink.com.
Storage Areas
Glove Box
To open your glove box, pull the lever upward and pull
the door downward.
Cupholder(s)
Your vehicle may be equipped with cupholders for the
front and rear seat passengers, located in the center
console and on the rear of the center console storage
area. To use the front cupholders press down on
the raised area of the access door. Close the door by
pushing it all the way down until it locks back into place.
To access the rear cupholders, pull down on the door
located on the back of the console.
Center Console Storage Area
Your vehicle may be equipped with a console
compartment between the bucket seats.
To open it press the button on the side and swing the
console lid open.
2-42

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, 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
1 and 2 on the driver's door.
To store your memory seat, mirrors and radio presets,
do the following:1. Adjust the driver's seat, including the seatback
recliner, lumbar, and side wing area, both of the
outside mirrors, and the radio station presets to your
preference.
2. Press and hold the 1 or 2 button of the memory
control for three seconds, to correspond to driver
1 or 2. 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, mirror positions and the radio station presets will
be recalled if programmed to do so through the
Driver Information Center (DIC). See
Driver Information
Center (DIC) on page 3-46. The numbers on the
back of the transmitters, 1 or 2, correspond to the
numbers on the memory controls.
The seat and mirror positions can also be recalled when
placing the key in the ignition if programmed to do so
through the Driver Information Center (DIC).
To stop recall movement of the memory seat feature at
any time, press one of the memory buttons or power
seat controls.
2-45

Windshield Washer
L
(Washer Fluid):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.
Cruise Control
9
(Off):This position
turns the system off.
R(On):This position activates the system.
+ (Resume/Accelerate):Push the lever to this symbol
to make the vehicle accelerate or resume to a
previously set speed.
3-8

Resuming a Set Speed
Suppose you set your cruise control at a desired speed
and then you apply the brake. This, of course,
disengages the cruise control. But you don't need to
reset it.
Once you're going about 25 mph (40 km/h) or more, you
can move the cruise control switch brie¯y from on to
resume/accelerate.
You'll go right back up to your chosen speed and stay
there.
If you hold the switch at resume/accelerate the vehicle
will keep going faster until you release the switch or
apply the brake. So unless you want to go faster, don't
hold the switch at resume/accelerate.
Increasing Speed While Using Cruise
Control
There are two ways to go to a higher speed:
·Use the accelerator pedal to get to the higher
speed. Press the set button at the end of the lever,
then release the button and the accelerator
pedal. You'll now cruise at the higher speed. If the
accelerator pedal is held longer than 60 seconds,
cruise control will turn off.
·Move the cruise switch from on to
resume/accelerate. Hold it there until you get up to
the speed you want, and then release the switch.
To increase your speed in very small amounts,
move the switch brie¯y to resume/accelerate. Each
time you do this, your vehicle will go about
1 mph (1.6 km/h) faster.
3-10

Speedometer and Odometer
Your speedometer lets you see your speed in both
miles per hour (mph) and kilometers per hour (km/h).
Your odometer shows how far your vehicle has
been driven, in either miles (used in the United States)
or kilometers (used in Canada).
Trip Odometer
The trip odometer can tell you how far your vehicle
has been driven since you last set the trip odometer
to zero.
Press the reset button, located on the instrument panel
cluster next to the trip odometer display, to toggle
between the trip odometer and the regular odometer.
Holding the reset button for approximately one second
while the trip odometer is displayed will reset it.
To display the odometer reading with the ignition off,
press the reset button.
Engine Hour Meter Display
The odometer can also display the number of hours the
engine has run. To display the hour meter, turn the
ignition off, press and hold the reset button for at least
four seconds. The hour meter will be displayed for
up to 30 seconds, or until the ignition is turned on.
Tachometer
Your tachometer displays the engine speed in
revolutions per minute (rpm).
Notice:If you operate the engine with the
tachometer in the shaded warning area, your vehicle
could be damaged, and the damages would not
be covered by your warranty. Do not operate
the engine with the tachometer in the shaded
warning area.
Safety Belt Reminder Light
When the key is turned to RUN or START, a chime will
come on for several seconds to remind people to
fasten their safety belts, unless the driver's safety belt is
already buckled.
The safety belt light will
also come on and stay
on for several seconds,
then it will ¯ash for
several more.
If the driver's belt is already buckled, neither the chime
nor the light will come on.
3-29

Driver Information Center (DIC)
The DIC display is located on the instrument panel
cluster above the steering wheel. The DIC can display
information such as the trip odometer, fuel economy and
personalization features.
A (Trip Information):This button will display the
odometer, personal trip odometer, business trip
odometer, hourmeter, annual log and the timer.
B (Fuel Information):This button will display the
current range, average fuel economy, instant fuel
economy and engine oil life.
C (Personalization):This button will change personal
options available on your vehicle.D (Select):This button resets certain functions and
turns off or acknowledges messages on the DIC.
If your vehicle is not equipped with the DIC steering
wheel buttons you will not have all of the features listed
above, and you will turn off, or acknowledge DIC
messages by using the trip odometer reset stem located
on the instrument panel cluster.
DIC Operation and Displays
The DIC comes on when the ignition is on. After a short
delay the DIC will display the current driver (1 or 2)
and the information that was last displayed before the
engine was turned off.
If a problem is detected, a warning message will appear
on the display. Pressing any of the four buttons will
acknowledge (clear) most current warnings or service
messages. Some warnings that cannot be
acknowledged (cleared) are: ENGINE OVERHEATED,
OIL PRESSURE LOW, REDUCED ENGINE POWER,
TRANS HOT IDLE ENGINE. These warnings must
be dealt with immediately and therefore cannot
be cleared until the problem has been corrected.
The DIC has different modes which can be accessed by
pressing the four buttons on the DIC. These buttons
are trip information, fuel information, personalization and
select. The button functions are detailed in the
following.
3-46

Trip Information Button
Press the trip information button to scroll through the
ODOMETER, PERSONAL TRIP ON/OFF, BUSINESS
TRIP ON/OFF, HOURMETER, ANNUAL LOG and
TIMER. If the personal trip and/or the business trip are
set to ON, you will also be able to scroll through
more messages. See ªPersonal Tripº and ªBusiness
Tripº next for more information.
If your vehicle is not equipped with the DIC steering
wheel buttons you can select the trip information
by pressing the trip odometer reset stem on the
instrument panel cluster.
Personal Trip
Turn PERSONAL TRIP on or off by pressing the select
button. When it is on, you will also be able to scroll
through the following by pressing the trip information
button:
·PERSONAL: XXXXXX.X MI Ð This shows the
current distance traveled since the last reset for the
personal trip odometer in either miles or kilometers.
·PERSONAL: XXXX.X GAL Ð This shows the
amount of fuel used for the personal trip.
·PERSONAL: XX.X MPGÐ This shows how many
miles per gallon of fuel your vehicle is getting for
the personal trip based on current and past driving
conditions.
·PERSONAL: XXX.X AVG MPH Ð This shows the
vehicle's average speed for the personal trip.
·PERSONAL: % ANNUAL Ð This shows the ratio of
personal trip miles to annual miles as a percent.
You can reset the personal trip odometer by pressing
and holding the trip odometer reset stem.
3-47