
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

Vehicle Damage Warnings
Also, in this book you will ®nd these notices:
Notice:These mean there is something that could
damage your vehicle.
A notice will tell you about something that can damage
your vehicle. Many times, this damage would not be
covered by your warranty, and it could be costly. But the
notice will tell you what to do to help avoid the
damage.
When you read other manuals, you might see CAUTION
and NOTICE warnings in different colors or in different
words.
You'll also see warning labels on your vehicle. They use
the same words, CAUTION or NOTICE.
Vehicle Symbols
Your vehicle has components and labels that use
symbols instead of text. Symbols, used on your vehicle,
are shown along with the text describing the operation
or information relating to a speci®c component, control,
message, gage or indicator.
If you need help ®guring out a speci®c name of a
component, gage or indicator, reference the following
topics:
·Seats and Restraint Systems in Section 1
·Features and Controls in Section 2
·Instrument Panel Overview in Section 3
·Climate Controls in Section 3
·Warning Lights, Gages and Indicators in Section 3
·Audio System(s) in Section 3
·Engine Compartment Overview in Section 5
iv

Retained Accessory Power (RAP)
With RAP, the power windows, power rear quarter
windows, audio system and the automatic level control
will continue to work up to 10 minutes after the ignition
key is turned to OFF and none of the doors are opened.
Starting Your Engine
Move your shift lever to PARK (P) or NEUTRAL (N).
Your engine will not start in any other position Ð that
is a safety feature. To restart when you are already
moving, use NEUTRAL (N) only.
Notice:Shifting into PARK (P) with the vehicle
moving could damage the transaxle. Shift into
PARK (P) only when your vehicle is stopped.
1. With your foot off the accelerator pedal, turn your
ignition key to START. When the engine starts,
let go of the key. The idle speed will go down as
your engine warms up.
Notice:Holding your key in START for longer than
15 seconds at a time will cause your battery to be
drained much sooner. And the excessive heat can
damage your starter motor. Wait about 15 seconds
between each try to help avoid draining your battery
or damaging your starter.2. If the engine does not start in 10 seconds, push the
accelerator pedal about one-quarter of the way
down while you turn the key to START. Do this until
the engine starts. As soon as it does, let go of
the key.
3. If your engine still will not start, or starts but then
stops, it could be ¯ooded with too much gasoline.
Try pushing your accelerator pedal all the way to the
¯oor and holding it there as you hold the key in
START for a maximum of 15 seconds. This clears
the extra gasoline from the engine. If the engine
still will not start, or starts brie¯y but then stops
again, repeat Step 1 or 2, depending on the
temperature. When the engine starts, release the
key and the accelerator pedal.
Notice:Your engine is designed to work with the
electronics in your vehicle. If you add electrical
parts or accessories, you could change the way the
engine operates. Before adding electrical equipment,
check with your dealer. If you do not, your engine
might not perform properly.
2-32

Driver Information Center (DIC).......................3-60
Audio System(s).............................................3-63
Setting the Time...........................................3-63
Radio with Cassette and CD..........................3-64
Radio with Six-Disc CD.................................3-74
Entertainment System....................................3-85
Rear Seat Audio (RSA)
(Without Entertainment System)...................3-92
Rear Seat Audio (RSA)
(With Entertainment System).......................3-94Theft-Deterrent Feature..................................3-96
Audio Steering Wheel Controls.......................3-97
DVD Distortion.............................................3-98
Radio Reception...........................................3-98
Care of Your Cassette Tape Player.................3-98
Care of Your CDs and DVDs.........................3-99
Care of Your CD and DVD Player.................3-100
Cleaning Your DVD Player...........................3-100
Cleaning the Video Screen...........................3-100
Fixed Mast Antenna....................................3-100
Section 3 Instrument Panel
3-2

A. Side Outlets. SeeOutlet Adjustment on page 3-34.
B. Front Outlets. See
Outlet Adjustment on page 3-34.
C. Turn Signal/Multifunction Lever. See
Turn
Signal/Multifunction Lever on page 3-8.
D. Hazard Warning Flasher Switch. See
Hazard
Warning Flashers on page 3-6.
E. Instrument Panel Cluster. See
Instrument Panel
Cluster on page 3-42.
F. Center Outlets. See
Outlet Adjustment on page 3-34.
G. Audio System. See
Audio System(s) on page 3-63.
H. Side Outlets. See
Outlet Adjustment on page 3-34.
I. Exterior Lamps Control. See
Exterior Lamps
on page 3-16.
J. Hood Release. See
Hood Release on page 5-10.
K. Audio Steering Wheel Controls. See
Audio Steering
Wheel Controls on page 3-97.
L. Horn. See
Horn on page 3-7.
M. Ignition Switch. See
Ignition Positions on page 2-31.N. Audio Steering Wheel Controls. See
Audio Steering
Wheel Controls on page 3-97.
O. Climate Controls. See
Climate Control System
on page 3-28orDual Climate Control System
on page 3-31.
P. Rear Fan Controls. See
Rear Climate Control
System (Without Entertainment System) on
page 3-34
orRear Climate Control System
(With Entertainment System) on page 3-36.
Q. Cupholder Tray. See
Cupholder(s) on page 2-52.
R. Accessory Power Outlet. See
Accessory Power
Outlets on page 3-27.
S. Instrument Panel Switchbank. See
Instrument Panel
Switchbank on page 3-23.
T. Glove Box. See
Glove Box on page 2-51.
U. Front Outlets. See
Outlet Adjustment on page 3-34.
V. Instrument Panel Fuse Block. See
Fuses and
Circuit Breakers on page 5-101.
3-5

Audio System(s)
Notice:Before you add any sound equipment to
your vehicle ± like a tape player, CB radio, mobile
telephone or two-way radio ± be sure you can add
what you want. If you can, it's very important to do it
properly. Added sound equipment may interfere with
the operation of your vehicle's engine, radio or other
systems, and even damage them. Your vehicle's
systems may interfere with the operation of sound
equipment that has been added improperly.
So, before adding sound equipment, check with
your dealer and be sure to check federal rules
covering mobile radio and telephone units.
Your audio system has been designed to operate easily
and to give years of listening pleasure. You will get
the most enjoyment out of it if you acquaint yourself with
it ®rst. Figure out which radio you have in your vehicle,
®nd out what your audio system can do and how to
operate all of its controls to be sure you're getting the
most out of the advanced engineering that went into it.
Your vehicle has a feature called Retained Accessory
Power (RAP). With RAP, you can play your audio
system even after the ignition is turned off. See
ªRetained Accessory Power (RAP)º under
Ignition
Positions on page 2-31.
Setting the Time
Your radio may have a button marked with an H or HR
to represent hours and an M or MIN to represent
minutes.
Press and hold the hour button until the correct hour
appears on the display. AM will appear on the display for
morning hours. Press and hold the minute button until
the correct minute appears on the display. The time may
be set with the ignition on or off.
To synchronize the time with an FM station broadcasting
Radio Data System (RDS) information, press and
hold the hour and minute buttons at the same time until
UPDATED appears on the display. If the time is not
available from the station, NO UPDAT will appear on the
display instead.
RDS time is broadcast once a minute. Once you have
tuned to an RDS broadcast station, it may take a
few minutes for your time to update.
3-63

Radio with Cassette and CD
Playing the Radio
PWR (Power):Press this knob to turn the system
on and off.
VOL (Volume):Turn this knob to increase or to
decrease volume.
AUTO VOL (Automatic Volume):With automatic
volume, your audio system adjusts automatically
to make up for road and wind noise as you drive.Set the volume at the desired level. Press this button to
select LOW, MEDIUM, or HIGH. AVOL will appear
on the display. Each higher setting will allow for more
volume compensation at faster vehicle speeds. Then as
you drive, automatic volume increases the volume,
as necessary, to overcome noise at any speed.
The volume level should always sound the same to you
as you drive. NONE will appear on the display if the
radio cannot determine the vehicle speed. If you do not
want to use automatic volume, select OFF.
DISPL (Display):Press this knob to switch the display
between the radio station frequency and the time.
Time display is available with the ignition turned off.
For RDS, press the DISPL knob to change what appears
on the display while using RDS. The display options
are station name, RDS station frequency, PTY, and the
name of the program (if available).
To change the default on the display, press the DISPL
knob until you see the display you want, then hold
this knob for two seconds. The radio will produce one
beep and the selected display will now be the default.
3-64

Setting the Tone (Bass/Treble)
AUDIO:Push and release the AUDIO knob until BASS
or TREB appears on the display. Turn the knob to
increase or to decrease. The display will show the bass
or the treble level. If a station is weak or noisy, you
may want to decrease the treble.
To adjust the bass and the treble to the middle position,
push and hold the AUDIO knob. You will hear a beep
and the display level will be adjusted to the middle
position.
To adjust all tone and speaker controls to the middle
position, push and hold the AUDIO knob when no tone
or speaker control is displayed. ALL will appear on
the display, you will hear a beep, and the display level
will be adjusted to the middle position.
AUTO TONE (Automatic Tone):Press this button
to select customized equalization settings designed for
country/western, jazz, talk, pop, rock, and classical.
To return the bass and treble to the manual mode, push
and release the AUDIO knob until MANUAL appears
on the display.
Adjusting the Speakers (Balance/Fade)
AUDIO:To adjust the balance between the right
and the left speakers, push and release the AUDIO
knob until BAL appears on the display. Turn the knob to
move the sound toward the right or the left speakers.
To adjust the fade between the front and the rear
speakers, push and release the AUDIO knob until FADE
appears on the display. Turn the knob to move the
sound toward the front or the rear speakers.
To adjust the balance and fade to the middle position,
push the AUDIO knob, then push it again and hold
it until you hear a beep. The display level will be
adjusted to the middle position.
To adjust all tone and speaker controls to the middle
position, push and hold the AUDIO knob when no tone
or speaker control is displayed. ALL will appear on
the display, you will hear a beep, and the display level
will be adjusted to the middle position.
3-66