lock GMC SIERRA DENALI 2010 Workshop Manual

Manual-Open/Manual-Close :To open the sunroof
press and hold the rear of the driver's side switch until
the sunroof reaches the desired position. To close the
sunroof, press and hold the front of the driver's side
switch until the sunroof reaches the desired position.
When the sunroof is opened, an air deflector will
automatically raise. The air deflector will retract when
the sunroof is closed.
Express-Open/Express-Close : To express-open the
sunroof, fully press and release the rear of the driver's
side switch. The sunroof will open automatically. To stop
the sunroof partway, press the switch a second time. To
express-close the sunroof, fully press and release the
front of the driver's side switch. The sunroof will close
automatically. To stop the sunroof partway, press the
switch a second time.
The sunroof also has a sunshade which you can pull
forward to block sun rays. The sunshade must be
opened and closed manually. Anti-Pinch Feature :
If an object is in the path of the
sunroof while it is closing, the anti-pinch feature will
detect the object and stop the sunroof from closing at
the point of the obstruction. The sunroof will then open
halfway, and the air deflector will raise. To close the
sunroof once it has re-opened, refer to the
Express-Close or Manual-Close functions described
previously. If the sunroof is in the vent position, and
there is an object in the path of the sunroof when it
closing, the anti-pinch feature will detect the object and
stop the sunroof. To close the sunroof once it has
re-opened, refer to the Manual-Close or Express-Close
functions described previously.
Do not keep the sunroof open for long periods of time
while the vehicle is not in use. Debris can collect in the
tracks which can damage the sunroof operation, and
plug the water draining system.
3-62

Section 4 Instrument Panel
Instrument Panel Overview. . . . . . . . . . . . . . . . . . . . . . . .4-3
Hazard Warning Flashers . . . . . . . . . . . . . . . . . . . . . . . 4-3
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3
Tilt Wheel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3
Turn Signal/Multifunction Lever . . . . . . . . . . . . . . . . . . 4-4
Turn and Lane-Change Signals . . . . . . . . . . . . . . . . . 4-4
Headlamp High/Low-Beam Changer . . . . . . . . . . . . 4-5
Flash-to-Pass . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5
Windshield Wipers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-6
Windshield Washer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-6
Cruise Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-7
Exterior Lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-10
Headlamps on Reminder . . . . . . . . . . . . . . . . . . . . . . . 4-11
Daytime Running Lamps (DRL) . . . . . . . . . . . . . . . . 4-11
Automatic Headlamp System . . . . . . . . . . . . . . . . . . 4-12
Puddle Lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-13
Fog Lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-13
Instrument Panel Brightness . . . . . . . . . . . . . . . . . . . 4-13
Dome Lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-13
Dome Lamp Override . . . . . . . . . . . . . . . . . . . . . . . . . . 4-14
Entry Lighting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-14
Exit Lighting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-14
Reading Lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-14
Cargo Lamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-14
Electric Power Management . . . . . . . . . . . . . . . . . . . 4-15 Battery Run-Down Protection . . . . . . . . . . . . . . . . . . 4-15
Accessory Power Outlet(s) . . . . . . . . . . . . . . . . . . . . . 4-16
Ashtray(s) and Cigarette Lighter . . . . . . . . . . . . . . . 4-17
Climate Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-17
Climate Control System (With Air
Conditioning) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-17
Climate Control System (With Heater Only) . . . . 4-20
Dual Automatic Climate Control System . . . . . . . 4-21
Outlet Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-27
Warning Lights, Gages, and Indicators . . . . . . . . . .4-27
Instrument Panel Cluster . . . . . . . . . . . . . . . . . . . . . . . 4-28
Speedometer and Odometer . . . . . . . . . . . . . . . . . . . 4-29
Trip Odometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-29
Tachometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-29
Safety Belt Reminders . . . . . . . . . . . . . . . . . . . . . . . . . 4-30
Airbag Readiness Light . . . . . . . . . . . . . . . . . . . . . . . . 4-31
Passenger Airbag Status Indicator . . . . . . . . . . . . . 4-32
Charging System Light . . . . . . . . . . . . . . . . . . . . . . . . 4-33
Voltmeter Gage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-33
Brake System Warning Light . . . . . . . . . . . . . . . . . . . 4-34
Antilock Brake System (ABS) Warning Light . . . 4-36
StabiliTrak
®Indicator Light . . . . . . . . . . . . . . . . . . . . . 4-36
Engine Coolant Temperature Gage . . . . . . . . . . . . 4-37
Tire Pressure Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-37
4-1

Section 4 Instrument Panel
Malfunction Indicator Lamp . . . . . . . . . . . . . . . . . . . . 4-38
Oil Pressure Gage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-40
Oil Pressure Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-41
Security Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-42
Fog Lamp Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-42
Cruise Control Light . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-42
Highbeam On Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-42
Tow/Haul Mode Light . . . . . . . . . . . . . . . . . . . . . . . . . . 4-43
Fuel Gage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-43
Driver Information Center (DIC) . . . . . . . . . . . . . . . . . .4-44
DIC Operation and Displays (Using Trip Odometer Reset Stem) . . . . . . . . . . . . . . . . . . . . . . 4-44
DIC Operation and Displays (Using DIC Buttons) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-48
DIC Compass . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-55
DIC Warnings and Messages . . . . . . . . . . . . . . . . . . 4-57
DIC Vehicle Customization (With DIC Buttons) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-67 Audio System(s)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-76
Setting the Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-77
Radio(s) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-79
Using an MP3 (Radios with CD) . . . . . . . . . . . . . . . 4-99
Using an MP3 (Radios with CD and DVD) . . . . 4-106
XM Radio Messages . . . . . . . . . . . . . . . . . . . . . . . . . 4-114
Navigation/Radio System . . . . . . . . . . . . . . . . . . . . . 4-115
Bluetooth
®. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-115
Rear Seat Entertainment (RSE) System . . . . . . 4-126
Rear Seat Audio (RSA) . . . . . . . . . . . . . . . . . . . . . . . 4-135
Theft-Deterrent Feature . . . . . . . . . . . . . . . . . . . . . . 4-136
Audio Steering Wheel Controls . . . . . . . . . . . . . . . 4-137
Radio Reception . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-139
Fixed Mast Antenna . . . . . . . . . . . . . . . . . . . . . . . . . . 4-140
XM™ Satellite Radio Antenna System . . . . . . . . 4-140
4-2

Instrument Panel Overview
Hazard Warning Flashers
|(Hazard Warning Flasher):Press this button
located on top of the steering column, to make the front
and rear turn signal lamps flash on and off. This warns
others that you are having trouble. Press again to turn
the flashers off.
When the hazard warning flashers are on, the vehicle's
turn signals will not work.
Horn
To sound the horn, press the horn symbols located on
the steering wheel.
Tilt Wheel
The tilt lever is located on the lower left side of the
steering column.
To adjust the steering wheel:
1. Hold the steering wheel and pull the lever.
2. Move the steering wheel to a comfortable position.
3. Release the lever to lock the wheel in place.
Do not adjust the steering wheel while driving.
4-3

Windshield Wipers
Turn the band with the wiper symbol to control the
windshield wipers.
8(Mist):Single wipe, turn to8, then release.
Several wipes, hold the band on
8longer.
9(Off): Turns the windshield wipers off.
6(Adjustable Interval Wipes): Turn the band up for
more frequent wipes or down for less frequent wipes.
6(Low Speed): Slow wipes.
?(High Speed): Fast wipes. Clear ice and snow from the wiper blades before using
them. If frozen to the windshield, carefully loosen or
thaw them. Damaged wiper blades should be replaced.
See
Windshield Wiper Blade Replacement
on
page 6‑61.
Heavy snow or ice can overload the wiper motor.
A circuit breaker will stop the motor until it cools down.
Windshield Washer
{WARNING:
In freezing weather, do not use your washer until
the windshield is warmed. Otherwise the washer
fluid can form ice on the windshield, blocking your
vision.
L(Washer Fluid): Push the paddle marked with the
windshield washer symbol at the top of the multifunction
lever, to spray washer fluid on the windshield. The
wipers clear the window and then either stop or return
to the preset speed.
4-6

2(Headlamps) : Turns on the headlamps together with
the following:
.Parking Lamps
.Instrument Panel Lights
.Taillamps
.License Plate Lamps
When the headlamps are turned on while the vehicle is
on, the headlamps turn off automatically 10 minutes
after the ignition is turned off. When the headlamps are
turned on while the vehicle is off, the headlamps will
stay on for 10 minutes before automatically turning off
to prevent the battery from being drained. Turn the
headlamp control to off and then back to the headlamp
on position to make the headlamps stay on for an
additional 10 minutes.
Push the turn signal/multifunction lever toward the
instrument panel to change the headlamps from low
beam to high beam.
Headlamps on Reminder
A reminder chime will sound when the headlamps or
parking lamps are manually turned on and the ignition is
off, in LOCK/OFF, ACC/ACCESSORY, or a door is
open. Turn the light off, then back on, to stop the chime.
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 when the following
conditions are met:
.The ignition is on.
.The exterior lamps control is in AUTO.
.The engine is running.
.The light sensor determines it is daytime.
When the DRL system is on, only the DRL lamps are
on. The taillamps, sidemarker, instrument panel lights,
and other lamps will not be on.
When it begins to get dark, the automatic headlamp
system switches from DRL to the headlamps.
To turn off the DRL lamps, turn the exterior lamps
control to the OFF position and then release. For
vehicles first sold in Canada, the transmission must be
in the P (Park) position, before the DRL lamps can be
turned off.
4-11

Puddle Lamps
If the vehicle has puddle lamps, they come on when the
unlock button on the Remote Keyless Entry (RKE)
Transmitter is pressed. The lamps time out or turn off
once the engine is started.
Fog Lamps
Fog lamps provide better visibility in foggy or misty
conditions.
The fog lamp button is located on the left side of the
instrument panel.
The parking lamps and/or low-beam headlamps must
be on for the fog lamps to work.
#:Press to turn the fog lamps on or off. An indicator
light comes on when the fog lamps are in use.
The fog lamps go off whenever the high-beam
headlamps come on. When the high beams turn off, the
fog lamps come on again.
The fog lamps are cancelled after the ignition is turned
off. If you still want to use the fog lamps after the
vehicle is restarted, press the fog lamp button again.
Some localities have laws that require the headlamps to
be on along with the fog lamps.
Instrument Panel Brightness
D (Instrument Panel Brightness) : This feature
controls the brightness of the instrument panel lights
and is located next to the exterior lamp control.
Push the knob to extend out and then it can be turned.
Turn the knob clockwise or counterclockwise to brighten
or dim the instrument panel lights. Turning the knob to
the farthest clockwise position turns on the dome lamps.
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.
4-13

Dome Lamp Override
The dome lamp override button is located next to the
exterior lamps control.
k(Dome Off):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 Lighting
The vehicle has an illuminated entry feature.
When a door is opened, the dome lamps and puddle
lamps come on if the dome override feature is not in
use. If the dome override feature is used, the lamps do
not come on.
Exit Lighting
The interior lamps come on when the key is removed
from the ignition. They turn off automatically in
20 seconds. The lights do not come on if the dome
override button is pressed in.
Reading Lamps
For vehicles with reading lamps, they are located on the
overhead console.
To turn on the reading lamps, press the button located
next to each lamp. To turn them off, press the button
again.
The vehicle may also have reading lamps in other
locations. To turn the lamps on or off, press the button
located next to the lamp.
If the vehicle has a DVD Rear Seat Entertainment
(RSE) system, press the lamp lenses to turn the lamps
on or off.
The lamps are fixed and cannot be adjusted.
Cargo Lamp
The cargo lamps come on by turning the instrument
panel brightness control knob to the farthest clockwise
position. This knob is located on the instrument panel
and also turns on the dome lamps.
The cargo lamp can be used if more light is needed in
the cargo area of the vehicle or in the top-box storage
units.
4-14

Accessory Power Outlet(s)
Accessory power outlets can be used to connect
auxiliary electrical equipment, such as a cellular
telephone.
There are two accessory power outlets on the
instrument panel, one inside the center floor console
and one on the rear of the center floor console.
To access the accessory power outlet inside the center
floor console, press the button on the side of the
console door. SeeCenter Console Storage
on
page 3‑58for more information.
To use an accessory power outlet, remove the
protective cap. When not in use, always cover the
accessory power outlet with the protective cap.
Notice: If electrical devices are left plugged into a
power outlet, the battery may drain causing the
vehicle not to start or damage to the battery. This
would not be covered by the vehicle warranty.
Always unplug all electrical devices when turning
off the vehicle.
Certain electrical accessories are not compatible with
the accessory power outlets and could result in blown
vehicle or adapter fuses. If you experience a problem,
see your dealer/retailer for additional information on
accessory power outlets. The accessory power outlets are powered, even when
the ignition is in LOCK/OFF. Continuing to use power
outlets while the ignition is in LOCK/OFF may cause the
vehicle's battery to run down.
Notice:
Adding any electrical equipment to the
vehicle can damage it or keep other components
from working as they should. The repairs would not
be covered by the vehicle warranty. Do not use
equipment exceeding maximum amperage rating of
20 amperes. Check with your dealer/retailer before
adding electrical equipment.
When adding electrical equipment, be sure to follow the
proper installation instructions included with the
equipment.
Notice: Improper use of the power outlet can cause
damage not covered by the vehicle warranty. Do not
hang any type of accessory or accessory bracket
from the plug because the power outlets are
designed for accessory power plugs only.
4-16

Ashtray(s) and Cigarette Lighter
The vehicle may have a front ashtray located near the
center of the instrument panel. Pull on the door to open
it. The ashtray may have a cigarette lighter.
Notice:If papers, pins, or other flammable items are
put in the ashtray, hot cigarettes or other smoking
materials could ignite them and possibly damage
the vehicle. Never put flammable items in the
ashtray.
To remove the ashtray, open the door and pull the
ashtray bin toward you. To replace the ashtray, insert
the ashtray bin inside the ashtray door and press down
until it engages. To use the cigarette lighter, push it in
all the way, and let go. When it is ready for use, the
lighter pops back out.
Notice: Holding a cigarette lighter in while it is
heating does not let the lighter back away from the
heating element when it is hot. Damage from
overheating can occur to the lighter or heating
element, or a fuse could be blown. Do not hold a
cigarette lighter in while it is heating.
Climate Controls
Climate Control System
(With Air Conditioning)
With this system the heating, cooling, and ventilation
can be controlled.
A. Fan Control
B. Temperature Control
C. Air Delivery Mode Control
D. Air Conditioning E. Outside Air
F. Recirculation
G. Rear Window Defogger
Temperature Control : Turn clockwise or
counterclockwise to increase or decrease the
temperature inside the vehicle.
4-17