child lock GMC SIERRA 2009 User Guide

To open a rear access
door from the inside, the
front door must be opened
rst. Then, use the handle
located on the inside of the
rear access door to open.
Crew Cabs
If your vehicle is a crew cab, you can open your doors
from the inside or outside. Your vehicle may also have a
feature which prevents children from opening the rear
doors. SeeRear Door Security Locks on page 2-11for
more information.
Tailgate
{CAUTION:
It is extremely dangerous to ride on the tailgate,
even when the vehicle is operated at low speeds.
People riding on the tailgate can easily lose their
balance and fall in response to vehicle maneuvers.
Falling from a moving vehicle may result in serious
injuries or death. Do not allow people to ride on
the tailgate. Be sure everyone in your vehicle is
in a seat and using a safety belt properly.
On vehicles with a lock on the tailgate, use the key to
lock or unlock the tailgate.
Open the tailgate by lifting up on its handle while pulling
the tailgate toward you.
To shut the tailgate, rmly push it upward until it
latches.
After you put the tailgate back up, pull it back towards
you to be sure it latches securely.
2-13

Manual Windows
Turn the hand crank on each door to manually raise or
lower the manual windows.
Power Windows
{CAUTION:
Leaving children in a vehicle with the keys is
dangerous for many reasons, children or others
could be badly injured or even killed. They could
operate the power windows or other controls or
even make the vehicle move. The windows will
function and they could be seriously injured or
killed if caught in the path of a closing window.
Do not leave keys in a vehicle with children.
When there are children in the rear seat use the
window lockout button to prevent unintentional
operation of the windows.If your vehicle has power
windows, the controls are
located on each of the
side doors in the front and
rear for crew cab and
extended cab models.
The driver’s door has a switch for the passenger’s and
rear windows as well. Your power windows will work
when the ignition has been turned to ACCESSORY or
RUN or when Retained Accessory Power (RAP) is active.
SeeRetained Accessory Power (RAP) on page 2-23.
Press the switch down to lower the window, and pull up
the front of the switch to raise the window.Crew Cab shown
2-16

Locking Rear Axle
Vehicles with a locking rear axle can give more
traction on snow, mud, ice, sand or gravel. It works
like a standard axle most of the time, but when traction
is low, this feature will allow the rear wheel with the most
traction to move the vehicle.
Steering
Power Steering
If the vehicle is a Two-mode Hybrid, see the Two-mode
Hybrid manual for more information.
If power steering assist is lost because the engine stops
or the system is not functioning, the vehicle can be
steered but it will take more effort.
Steering Tips
It is important to take curves at a reasonable speed.
Traction in a curve depends on the condition of the tires
and the road surface, the angle at which the curve is
banked, and vehicle speed. While in a curve, speed
is the one factor that can be controlled.If there is a need to reduce speed, do it before entering
the curve, while the front wheels are straight.
Try to adjust the speed so you can drive through the
curve. Maintain a reasonable, steady speed. Wait to
accelerate until out of the curve, and then accelerate
gently into the straightaway.
Steering in Emergencies
There are times when steering can be more effective
than braking. For example, you come over a hill and nd
a truck stopped in your lane, or a car suddenly pulls out
from nowhere, or a child darts out from between parked
cars and stops right in front of you. These problems can
be avoided by braking — if you can stop in time. But
sometimes you cannot stop in time because there is no
room. That is the time for evasive action — steering
around the problem.
The vehicle can perform very well in emergencies like
these. First, apply the brakes. SeeBraking on page 4-4.
It is better to remove as much speed as possible from a
collision. Then steer around the problem, to the left or
right depending on the space available.
4-9

Filling the Tank
If the vehicle has the DURAMAX Diesel engine, see the
DURAMAX Diesel manual for more information.
{CAUTION:
Fuel vapor burns violently and a fuel re can
cause bad injuries. To help avoid injuries to you
and others, read and follow all the instructions on
the pump island. Turn off the engine when you are
refueling. Do not smoke if you are near fuel or
refueling the vehicle. Do not use cellular phones.
Keep sparks, ames, and smoking materials away
from fuel. Do not leave the fuel pump unattended
when refueling the vehicle. This is against the law
in some places. Do not re-enter the vehicle while
pumping fuel. Keep children away from the fuel
pump; never let children pump fuel.The tethered fuel cap is located behind a hinged fuel
door on the driver side of the vehicle. If the vehicle has
E85 fuel capability, the fuel cap will be yellow and
state that E85 or gasoline can be used. SeeFuel E85
(85% Ethanol) on page 5-8.
To remove the fuel cap, turn it slowly counterclockwise.
5-10

Center Seat...................................................1-14
Chains, Tire...................................................5-90
Charging System Light....................................3-41
Check
Engine Lamp..............................................3-45
Checking Things Under the Hood......................5-12
Chemical Paint Spotting.................................5-120
Child Restraints
Child Restraint Systems...............................1-45
Infants and Young Children...........................1-41
Lower Anchors and Tethers for Children..........1-49
Older Children.............................................1-38
Securing a Child Restraint in a Rear
Seat Position...........................................1-58
Securing a Child Restraint in the
Center Front Seat Position........................1-61
Securing a Child Restraint in the
Right Front Seat Position..........1-62, 1-66, 1-70
Where to Put the Restraint...........................1-48
Cigarette Lighter.............................................3-23
Cleaning
Aluminum or Chrome-Plated Wheels.............5-119
Exterior Lamps/Lenses................................5-117
Fabric/Carpet............................................5-115
Finish Care...............................................5-118
Instrument Panel, Vinyl, and Other
Plastic Surfaces.....................................5-116
Interior.....................................................5-113
Leather....................................................5-115
Tires........................................................5-120Cleaning (cont.)
Underbody Maintenance.............................5-120
Washing Your Vehicle.................................5-117
Weatherstrips............................................5-116
Windshield and Wiper Blades......................5-118
Climate Control System...........................3-24, 3-25
Dual Automatic............................................3-27
Outlet Adjustment........................................3-33
Clock, Setting.................................................3-86
Collision Damage Repair..................................7-11
Compass.......................................................3-63
Content Theft-Deterrent....................................2-18
Control of a Vehicle.......................................... 4-3
Coolant
Engine.......................................................5-29
Engine Temperature Gage............................3-44
Cooling System..............................................5-28
Cruise Control................................................3-13
Cruise Control Light........................................3-50
Cupholders....................................................2-81
Customer Assistance Information
Courtesy Transportation................................7-10
Customer Assistance for Text Telephone
(TTY) Users.............................................. 7-6
Customer Assistance Offices........................... 7-6
Customer Satisfaction Procedure..................... 7-2
GM Mobility Reimbursement Program............... 7-7
Reporting Safety Defects to General Motors.......7-15
Reporting Safety Defects to the Canadian
Government............................................7-15
3

I
Ignition Positions.............................................2-22
Infants and Young Children, Restraints...............1-41
Ination - Tire Pressure...................................5-73
Instrument Panel
Brightness..................................................3-20
Cluster.......................................................3-34
Overview...............................................3-4, 3-6
Storage Area..............................................2-81
J
Jump Starting.................................................5-44
K
Keyless Entry System....................................... 2-4
Keys............................................................... 2-3
L
Labeling, Tire Sidewall.....................................5-66
Lamp
Malfunction Indicator....................................3-45
Lamps
Auxiliary Roof Mounted Lamp........................3-19
Cargo........................................................3-21
Dome ........................................................3-20Lamps (cont.)
Dome Lamp Override...................................3-20
Puddle.......................................................3-19
Reading.....................................................3-21
Lap Belt........................................................1-36
Lap-Shoulder Belt...........................................1-30
LATCH System for Child Restraints...................1-49
Latches, Seatback..........................................1-13
License Plate Lamps.......................................5-63
Light
Airbag Off..................................................3-38
Airbag Readiness........................................3-37
Antilock Brake System (ABS) Warning............3-43
Brake System Warning.................................3-42
Charging System.........................................3-41
Cruise Control.............................................3-50
Fog Lamp ..................................................3-50
Four-Wheel-Drive.........................................3-51
Highbeam On.............................................3-50
Low Fuel Warning.......................................3-52
Oil Pressure...............................................3-49
Passenger Airbag Status Indicator..................3-40
Safety Belt Reminders..................................3-36
Security.....................................................3-50
StabiliTrak®Indicator....................................3-44
Tire Pressure..............................................3-45
Tow/Haul Mode...........................................3-51
Lighting
Entry.........................................................3-20
Exit...........................................................3-20
7

Lights
Exterior Lamps............................................3-16
Flash-to-Pass..............................................3-10
High/Low Beam Changer..............................3-10
On Reminder..............................................3-17
Loading Your Vehicle.......................................4-32
Locking Rear Axle............................................ 4-9
Lockout Protection..........................................2-12
Locks
Delayed Locking..........................................2-11
Door ..........................................................2-10
Lockout Protection.......................................2-12
Power Door ................................................2-10
Programmable Automatic Door Locks.............2-11
Rear Door Security Locks.............................2-11
Loss of Control...............................................4-11
Low Fuel Warning Light...................................3-52
Lower Anchors and Tethers for Children.............1-49
Luggage Carrier..............................................2-82
Lumbar
Manual Controls............................................ 1-6
Power Controls............................................. 1-7
M
Maintenance Schedule
Additional Required Services........................... 6-7
At Each Fuel Fill.........................................6-11
At Least Once a Month................................6-12Maintenance Schedule (cont.)
At Least Once a Year..................................6-12
At the First 100, 1,000 and 6,000 Miles
(160, 1 600 and 10 000km).......................6-11
Introduction.................................................. 6-2
Maintenance Footnotes.................................. 6-9
Maintenance Record....................................6-19
Maintenance Replacement Parts....................6-17
Maintenance Requirements............................. 6-2
Owner Checks and Services.........................6-11
Recommended Fluids and Lubricants.............6-15
Scheduled Maintenance................................. 6-4
Using.......................................................... 6-3
Your Vehicle and the Environment................... 6-2
Malfunction Indicator Lamp...............................3-45
Manual Lumbar Controls.................................... 1-6
Manual Seats................................................... 1-4
Manual Windows............................................2-16
Memory Seat, Mirrors, and Pedals...................... 1-8
Message
DIC Warnings and Messages........................3-66
Mirrors
Automatic Dimming Rearview........................2-57
Manual Rearview Mirror................................2-57
Outside Convex Mirror.................................2-61
Outside Heated Mirrors................................2-61
Outside Manual Mirrors................................2-58
Outside Power Foldaway Mirrors....................2-59
8