
Seats and Restraint Systems........................... 1-1
Front Seats
............................................... 1-3
Rear Seats
............................................... 1-8
Safety Belts
.............................................1-22
Child Restraints
.......................................1-46
Air Bag Systems
......................................1-70
Restraint System Check
............................1-78
Features and Controls..................................... 2-1
Keys
........................................................ 2-3
Doors and Locks
....................................... 2-9
Windows
.................................................2-23
Theft-Deterrent Systems
............................2-26
Starting and Operating
Your Vehicle
........................................2-30
Mirrors
....................................................2-44
OnStar
žSystem
......................................2-45
HomeLinkžTransmitter
.............................2-47
Storage Areas
.........................................2-51
Vehicle Personalization
.............................2-60
Instrument Panel............................................. 3-1
Instrument Panel Overview
.......................... 3-4
Climate Controls
......................................3-28
Warning Lights, Gages and Indicators
.........3-41
Message Center
.......................................3-53Driver Information Center (DIC)
..................3-60
Audio System(s)
.......................................3-63
Driving Your Vehicle....................................... 4-1
Your Driving, the Road, and Your Vehicle
........ 4-2
Towing
...................................................4-31
Service and Appearance Care.......................... 5-1
Service
..................................................... 5-3
Fuel
......................................................... 5-4
Checking Things Under the Hood
...............5-10
All-Wheel Drive
........................................5-48
Bulb Replacement
....................................5-50
Windshield Wiper Blade Replacement
.........5-56
Tires
......................................................5-58
Appearance Care
.....................................5-92
Vehicle Identi®cation
...............................5-100
Electrical System
....................................5-100
Capacities and Speci®cations
...................5-108
Maintenance Schedule..................................... 6-1
Maintenance Schedule
................................ 6-2
Customer Assistance and Information.............. 7-1
Customer Assistance and Information
........... 7-2
Reporting Safety Defects
...........................7-11
Index................................................................ 1
2004 Oldsmobile Silhouette Owner ManualM

Front Seats......................................................1-3
Manual Seats................................................1-3
Six-Way Power Seats.....................................1-4
Eight-Way Power Seats...................................1-4
Heated Seats.................................................1-5
Reclining Seatbacks........................................1-6
Head Restraints.............................................1-7
Rear Seats.......................................................1-8
Rear Seat Operation.......................................1-8
Flip and Fold Feature.....................................1-8
Split Bench Seats...........................................1-9
Captain Chairs.............................................1-14
Stowable Seat..............................................1-19
Safety Belts...................................................1-22
Safety Belts: They Are for Everyone................1-22
Questions and Answers About Safety Belts......1-27
How to Wear Safety Belts Properly.................1-27
Driver Position..............................................1-28
Safety Belt Use During Pregnancy..................1-36
Right Front Passenger Position.......................1-37
Center Passenger Position
(Bench Seat)............................................1-37Rear Seat Passengers..................................1-39
Rear Safety Belt Comfort Guides for
Children and Small Adults..........................1-42
Safety Belt Pretensioners...............................1-45
Safety Belt Extender.....................................1-45
Child Restraints.............................................1-46
Older Children..............................................1-46
Infants and Young Children............................1-48
Child Restraint Systems.................................1-52
Where to Put the Restraint.............................1-55
Top Strap....................................................1-56
Top Strap Anchor Location.............................1-57
Lower Anchorages and Top Tethers
for Children (LATCH System)......................1-59
Securing a Child Restraint Designed
for the LATCH System (Rear).....................1-61
Securing a Child Restraint in a
Rear Outside Seat Position.........................1-61
Securing a Child Restraint in a
Center Seat Position..................................1-65
Securing a Child Restraint in the
Right Front Seat Position............................1-67
Section 1 Seats and Restraint Systems
1-1

{CAUTION:
Sitting in a reclined position when your vehicle
is in motion can be dangerous. Even if you
buckle up, your safety belts can't do their job
when you're reclined like this.
The shoulder belt can't do its job because it
won't be against your body. Instead, it will be
in front of you. In a crash you could go into it,
receiving neck or other injuries.
The lap belt can't do its job either. In a crash the
belt could go up over your abdomen. The belt
forces would be there, not at your pelvic bones.
This could cause serious internal injuries.
For proper protection when the vehicle is in
motion, have the seatback upright. Then sit well
back in the seat and wear your safety belt
properly.
Head Restraints
Adjust your head restraint so that the top of the restraint
is closest to the top of your head. This position reduces
the chance of a neck injury in a crash.
Head restraints are ®xed on some models and adjustable
on others. To adjust a head restraint, slide it up or down.
1-7

Replacing the Split Bench Seat
{CAUTION:
If the seatback isn't locked, it could move
forward in a sudden stop or crash. That could
cause injury to the person sitting there.
Always press rearward on the seatback to be
sure it is locked.
{CAUTION:
A seat that isn't locked into place properly can
move around in a collision or sudden stop.
People in the vehicle could be injured.
Be sure to lock the seat into place properly
when installing it.
{CAUTION:
A safety belt that is improperly routed, not
properly attached, or twisted won't provide the
protection needed in a crash. The person
wearing the belt could be seriously injured.
After installing the seat, always check to be
sure that the safety belts are properly routed
and attached, and are not twisted.
Make sure the seatback is in the upright position and
the safety belts are on the correct section of the seat.
Don't put the sections of the bench seat in so they face
rearward because they won't latch that way.
The split bench seats have seat position labels, located
on the back of each seat, showing where the seat
must go. Follow that diagram.
The seat must be placed in the proper location for the
legs to attach correctly.
1-11

Replacing the Captain's Chairs
{CAUTION:
If the seatback isn't locked, it could move
forward in a sudden stop or crash. That could
cause injury to the person sitting there.
Always press rearward on the seatback to be
sure it is locked.
{CAUTION:
A seat that isn't locked into place properly can
move around in a collision or sudden stop.
People in the vehicle could be injured.
Be sure to lock the seat into place properly
when installing it.
{CAUTION:
A safety belt that is improperly routed, not
properly attached, or twisted won't provide the
protection needed in a crash. The person
wearing the belt could be seriously injured.
After installing the seat, always check to be
sure that the safety belts are properly routed
and attached, and are not twisted.
Don't put the seats in so they face rearward because they
won't latch that way. For the second row, if you want
more storage room behind the seat, adjust the seat by
sliding it forward.
The captain's chairs have seat position labels, located
on the back of the seat, showing where the seat
must go. Follow that diagram. The seat must be placed
in the proper location for the legs to attach correctly.
Make sure the seatbacks are in the upright position,
the seat belts are on the correct side of the chairs and
the second row captain's chairs are in the full rear
position before beginning this procedure.
1-17

Replacing the Stowable Seat
{CAUTION:
If the seatback isn't locked, it could move
forward in a sudden stop or crash. That could
cause injury to the person sitting there.
Always press rearward on the seatback to be
sure it is locked.
{CAUTION:
A seat that isn't locked into place properly can
move around in a collision or sudden stop.
People in the vehicle could be injured.
Be sure to lock the seat into place properly
when installing it.
{CAUTION:
A safety belt that is improperly routed, not
properly attached, or twisted won't provide the
protection needed in a crash. The person
wearing the belt could be seriously injured.
After installing the seat, always check to be
sure that the safety belts are properly routed
and attached, and are not twisted.
Do not put the stowable seat in so it faces rearward
because it will not latch that way. The stowable seat has
to go in before the convenience center. See
Convenience Center on page 2-58for more information.
The stowable seat has seat position labels, located on
the back of the seat, showing where the seat must go.
Follow the ¯oor pin diagram. Use the front ¯oor pins of
the ¯oor cups and the rear ¯oor cups in the third row.
The seat must be placed in the proper location for the
legs to attach correctly.
1-21

Make sure the seat is in its upright position before
beginning this procedure.
1. Place the front hooks of the seat onto the front ¯oor
pins in the third row. To do this, the seat will need to
be angled so the front hooks clear the ¯oor pins.
If the front legs are not attached correctly, the rear
legs will not attach to the rear set of ¯oor pins.
2. Firmly push the rear hooks into the rear ¯oor pins
by pushing down on the rear of the seat.
3. Try to raise the seat to make sure that it is
locked down.
4. Push and pull on the seatback to make sure that
it is locked into place.Safety Belts
Safety Belts: They Are for Everyone
This part of the manual tells you how to use safety
belts properly. It tells you some things you should not
do with safety belts.
{CAUTION:
Don't let anyone ride where he or she can't
wear a safety belt properly. If you are in a
crash and you're not wearing a safety belt,
your injuries can be much worse. You can hit
things inside the vehicle or be ejected from it.
You can be seriously injured or killed. In the
same crash, you might not be, if you are
buckled up. Always fasten your safety belt,
and check that your passengers' belts are
fastened properly too.
1-22

{CAUTION:
It is extremely dangerous to ride in a cargo area,
inside or outside of a vehicle. In a collision,
people riding in these areas are more likely to
be seriously injured or killed. Do not allow
people to ride in any area of your vehicle that
is not equipped with seats and safety belts.
Be sure everyone in your vehicle is in a seat
and using a safety belt properly.
Your vehicle has a light
that comes on as a
reminder to buckle up.
See
Safety Belt Reminder
Light on page 3-44.In most states and in all Canadian provinces, the law
says to wear safety belts. Here's why:
They work.
You never know if you'll be in a crash. If you do have
a crash, you don't know if it will be a bad one.
A few crashes are mild, and some crashes can be so
serious that even buckled up a person wouldn't survive.
But most crashes are in between. In many of them,
people who buckle up can survive and sometimes walk
away. Without belts they could have been badly hurt
or killed.
After more than 30 years of safety belts in vehicles,
the facts are clear. In most crashes buckling up
does matter... a lot!
1-23