tow CHEVROLET SILVERADO 2007 1.G Owners Manual

Seats and Restraint Systems
....................... 7
Front Seats
.............................................. 9
Rear Seats
............................................. 20
Safety Belts
............................................ 22
Child Restraints
...................................... 46
Airbag System
........................................ 85
Restraint System Check
....................... 106
Features and Controls
.............................. 109
Keys
..................................................... 111
Doors and Locks
.................................. 120
Windows
............................................... 126
Theft-Deterrent Systems
....................... 129
Starting and Operating Your Vehicle
..... 134
Mirrors
.................................................. 171
OnStar
®System
................................... 182
Universal Home Remote System
.......... 186
Storage Areas
...................................... 198
Sunroof
................................................ 202Instrument Panel
....................................... 205
Instrument Panel Overview
................... 208
Climate Controls
................................... 236
Warning Lights, Gages, and
Indicators
.......................................... 248
Driver Information Center (DIC)
............ 269
Audio System(s)
................................... 302
Driving Your Vehicle
................................. 375
Your Driving, the Road, and Your
Vehicle
.............................................. 376
Towing
................................................. 441
Service and Appearance Care
.................. 485
Service
................................................. 488
Fuel
...................................................... 490
Checking Things Under the Hood
......... 498
Rear Axle
............................................. 540
Four-Wheel Drive
.................................. 541
Front Axle
............................................ 543
2007 Chevrolet Silverado Owner ManualM
1

Rear Seats
Rear Seat Operation (Full Bench)
Folding the Rear Seat
To fold the seat up, do the following:
Notice:Folding a rear seat with the safety
belts still fastened may cause damage to the
seat or the safety belts. Always unbuckle
the safety belts and return them to their normal
stowed position before folding a rear seat.
1. Pull up on the front
of the seat cushion
while pulling down
on the release strap,
located under the
seat cushion.2. Pull the seat cushion up until it latches with
the seatback.
3. After latching the seat cushion up, pull
forward on it to make sure it is locked.
To fold the seat down, do the following:
1. Push the seat cushion rearward while pulling
the release strap, located under the seat
cushion. Pull the seat cushion down until it
latches.
2. After latching the seat cushion, pull up on it to
make sure it is locked.
20

Rear Seat Operation (Split Bench)
Folding Rear Seat
On a vehicle with a second row 60/40 split seat
either side of the rear seat may be folded for
added cargo space.
Notice:Folding a rear seat with the safety
belts still fastened may cause damage to the
seat or the safety belts. Always unbuckle
the safety belts and return them to their normal
stowed position before folding a rear seat.
Make sure that nothing is on the seat.
To fold the seat, slowly pull the seat cushion up.
To return the seat to the normal seating position,
slowly pull the seat cushion down.
{CAUTION:
A safety belt that is improperly routed, not
properly attached, or twisted will not
provide the protection needed in a crash.
The person wearing the belt could be
seriously injured. After raising the rear
seatback, always check to be sure that the
safety belts are properly routed and
attached, and are not twisted.
Make sure that the safety belt buckles on the
driver’s side seatback are accessible to the
outboard and center occupant and are not under
the seat cushions.
21

{CAUTION:
Never do this.
Here two children are wearing the same
belt. The belt cannot properly spread the
impact forces. In a crash, the two children
can be crushed together and seriously
injured. A belt must be used by only one
person at a time.
Q:What if a child is wearing a lap-shoulder
belt, but the child is so small that the
shoulder belt is very close to the child’s
face or neck?
A:If the child is sitting in a seat next to a
window, move the child toward the center of
the vehicle. Also seeRear Safety Belt
Comfort Guides on page 42. If the child is
sitting in the center rear seat passenger
position, move the child toward the safety belt
buckle. In either case, be sure that the
shoulder belt still is on the child’s shoulder, so
that in a crash the child’s upper body would
have the restraint that belts provide.
47

{CAUTION:
The body structure of a young child is
quite unlike that of an adult or older child,
for whom the safety belts are designed. A
young child’s hip bones are still so small
that the vehicle’s regular safety belt may
not remain low on the hip bones, as it
should. Instead, it may settle up around
the child’s abdomen. In a crash, the belt
would apply force on a body area that is
unprotected by any bony structure. This
alone could cause serious or fatal injuries.
Young children always should be secured
in appropriate child restraints.
Child Restraint Systems
An infant car bed (A), a special bed made for use
in a motor vehicle, is an infant restraint system
designed to restrain or position a child on a
continuous at surface. Make sure that the infant’s
head rests toward the center of the vehicle.
53

Folding an empty rear seat with the safety
belts secured may cause damage to the safety
belt or the seat. When removing the child
restraint, always remember to return the safety
belts to their normal, stowed position before
folding the rear seat.
Regular Cab Models
1. If the child restraint manufacturer recommends
that the top tether be attached, attach and
tighten the top tether to the top tether anchor,
if your vehicle has one. Refer to the child
restraint instructions and the following steps:
1.1. Pull the passenger seatback forward
by pulling the recliner handle upward to
access the top tether anchor. See
Reclining Seatbacks on page 15for
additional information.
1.2. Find the top tether anchor.
1.3. Remove the trim cover to expose the
anchor.1.4. Route, attach, and tighten the top tether
according to your child restraint
instructions and the following
instructions:
If the position you are
using has an adjustable
head restraint and
you are using a dual
tether, route the
tether around the head
restraint.
If the position you are
using has an adjustable
head restraint and
you are using a single
tether, raise the
head restraint and route
the tether under the
head restraint and
in between the head
restraint posts.
66

The threshold level can vary, however, with
specic vehicle design, so that it can be somewhat
above or below this range. Vehicle’s with dual
stage airbags also have a sensor which enables
the sensing system to monitor the position of
the driver seat. The seat position sensor provides
information which is used to determine if the
airbags should deploy at a reduced level or at full
deployment.
What Makes an Airbag Inate?
In an impact of sufficient severity, the airbag
sensing system detects that the vehicle is
in a crash. In the case of a roof-mounted rollover
airbag, the sensing system detects that the
vehicle is about to roll over or has been in a severe
frontal impact or a moderate to severe side
impact. The sensing system triggers a release of
gas from the inator, which inates the airbag.
The inator, airbag, and related hardware are all
part of the airbag modules inside the steering
wheel and in the instrument panel in front of the
right front passenger. For vehicles with
roof-mounted rollover airbags, the airbag modules
are located in the ceiling of the vehicle, near
the side windows.
How Does an Airbag Restrain?
In moderate to severe frontal or near frontal
collisions, even belted occupants can contact the
steering wheel or the instrument panel. In
moderate to severe side collisions, even belted
occupants can contact the inside of the vehicle.
Airbags supplement the protection provided
by safety belts. Airbags distribute the force of the
impact more evenly over the occupant’s upper
body, stopping the occupant more gradually. But
the frontal airbags would not help you in many
types of collisions, including rollovers, rear
impacts, and many side impacts, primarily because
an occupant’s motion is not toward the airbag.
Roof-mounted rollover airbags would not help you
in many types of collisions, including many
frontal or near frontal collisions, and rear impacts.
Airbags should never be regarded as anything
more than a supplement to safety belts, and then
only in moderate to severe frontal or near-frontal
collisions for the driver’s and right front
passenger’s frontal airbags, and only in moderate
to severe side collisions or rollovers for vehicles
with roof-mounted rollover airbags.
93

{CAUTION:
If the airbag readiness light in the
instrument panel cluster ever comes on
and stays on, it means that something
may be wrong with the airbag system. If
this ever happens, have the vehicle
serviced promptly, because an adult-size
person sitting in the right front
passenger’s seat may not have the
protection of the airbag(s). SeeAirbag
Readiness Light on page 252for more on
this, including important safety
information.
A thick layer of additional material, such as a
blanket or cushion, or aftermarket equipment such
as seat covers, seat heaters, and seat massagerscan affect how well the passenger sensing system
operates. You may want to consider not using
seat covers or other aftermarket equipment. See
Adding Equipment to Your Airbag-Equipped
Vehicle on page 105for more information about
modications that can affect how the system
operates.
{CAUTION:
Stowing of articles under the passenger’s
seat or between the passenger’s seat
cushion and seatback may interfere with
the proper operation of the passenger
sensing system.
103

Keys............................................................ 111
Remote Keyless Entry (RKE) System........ 112
Remote Keyless Entry (RKE) System
Operation............................................... 113
Doors and Locks........................................ 120
Door Locks................................................ 120
Power Door Locks..................................... 121
Delayed Locking........................................ 121
Programmable Automatic Door Locks........ 121
Rear Door Security Locks......................... 122
Lockout Protection..................................... 122
Rear Doors............................................... 123
Tailgate..................................................... 124
Windows...................................................... 126
Manual Windows....................................... 126
Power Windows........................................ 127
Power Sliding Rear Window...................... 128
Sun Visors................................................ 129
Theft-Deterrent Systems............................. 129
Content Theft-Deterrent............................. 130
PASS-Key
®III+......................................... 131
PASS-Key®III+ Operation......................... 132Starting and Operating Your Vehicle......... 134
New Vehicle Break-In................................ 134
Ignition Positions....................................... 135
Retained Accessory Power (RAP)............. 136
Starting the Engine.................................... 136
Adjustable Throttle and Brake Pedal.......... 138
Engine Coolant Heater.............................. 138
Active Fuel Management™........................ 140
Automatic Transmission Operation............. 140
Tow/Haul Mode......................................... 146
Four-Wheel Drive...................................... 149
Parking Brake........................................... 164
Shifting Into Park (P)................................. 165
Shifting Out of Park (P)............................. 167
Parking Over Things That Burn................. 168
Engine Exhaust......................................... 169
Running the Engine While Parked............. 170
Mirrors......................................................... 171
Manual Rearview Mirror............................. 171
Automatic Dimming Rearview Mirror with
OnStar
®, Compass and Temperature
Display................................................... 171
Section 2 Features and Controls
109

Automatic Dimming Rearview Mirror with
Compass and Temperature Display........ 175
Outside Manual Mirrors............................. 176
Outside Trailer-Tow Mirrors....................... 177
Outside Power Mirrors............................... 178
Outside Power Foldaway Mirrors............... 179
OnStar
®System.......................................... 182
Universal Home Remote System................ 186
System Identication.................................. 186
Universal Home Remote System............... 187
Universal Home Remote System
Operation (With One Triangular LED)....... 187
Universal Home Remote System
Operation (With Three Round LED)....... 191Storage Areas............................................. 198
Glove Box................................................. 198
Cupholder(s).............................................. 198
Instrument Panel Storage Area.................. 199
Center Console Storage Area.................... 199
Luggage Carrier........................................ 200
Rear Seat Armrest.................................... 201
Cargo Management System...................... 201
Sunroof....................................................... 202
Section 2 Features and Controls
110