1999 Oldsmobile Silhouette audio

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3-19
PWR: Press this button to turn the rear seat audio
system on or off. The rear speakers will be muted when
the power is turned on. You may operate the rear seat
audio functions even when the primary radio power
is off.
VOL: Press this knob lightly so it extends. Turn the
knob clockwise to increase volume and
counterclockwise to decrease volume. Push the knob
back into its stored position when you're not using it.
The upper VOL knob controls the upper headphone and
the lower VOL knob controls the lower headphone.
AM
-FM: Press this button to switch between AM, FM1
and FM2. If the front passengers are already listening to
AM
-FM, the rear seat audio controller will not switch
between the bands and cannot change
the frequency.
SEEK: Press the up arrow to tune to the next higher
station and stay there. Press the down arrow to tune to
the next lower station and stay there. The sound will
mute while seeking. The SEEK button is inactive if the
AM
-FM mode on the front radio is in use.
If your vehicle is equipped with the AM
-FM Stereo with
Cassette Tape Player and Automatic Tone Control, while
listening to a cassette tape, press the up arrow to hear the
next selection on the tape. Press the down arrow to goback to the previous selection. The SEEK button is
inactive if the cassette mode on the front radio is in use.
If your vehicle is equipped with the AM
-FM Stereo with
Compact Disc Player and Automatic Tone Control or the
Remote Compact Disc Player, while listening to a
compact disc, press the up arrow to hear the next
selection on the compact disc. Press the down arrow to
go back to the previous selection. The SEEK button is
inactive if the CD mode on the front radio is in use.
P.SET PROG: The front passengers must be listening
to something different for each of these functions
to work:

Press this button to seek through your preset radio
stations set on your primary radio pushbuttons.

When a cassette tape is playing, press this button to
go to the other side of the tape.
TAPE CD: With a cassette tape in the player and the
radio playing, press this button to play a cassette tape.
Press TAPE CD to switch between the tape and compact
disc if both are loaded. Press AM
-FM to return to the
radio when a cassette tape or compact disc is playing.
The inactive tape or CD will remain safely inside the
radio for future listening.

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3-24
To unlock a secured radio, see ªUnlocking the
Theft
-Deterrent Feature After a Power Lossº earlier in
this section.
Audio Steering Wheel Controls
(If Equipped)
If your vehicle has this feature, you can control certain
radio functions using the buttons on your steering wheel.
VOL: Press the up or down arrow to increase or
decrease volume.PLAY: Press this button to play a loaded cassette tape or
compact disc when the radio is playing.
MUTE: Press this button to silence the system.
Press it again to turn on the sound. This button may be
used when listening to the radio, a cassette tape or a
compact disc.
SEEK: Press the up arrow to tune to a higher radio
station and the down arrow to tune to a lower radio
station. The sound will mute while seeking. When
playing a cassette tape or compact disc, press SEEK to
hear the next selection.
AM
-FM: Press this button to choose AM or FM.
PRESET: Press this button to play a station you have
programmed on the radio preset buttons.

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3-25 Understanding Radio Reception
AM
The range for most AM stations is greater than for FM,
especially at night. The longer range, however, can
cause stations to interfere with each other. AM can pick
up noise from things like storms and power lines. Try
reducing the treble to reduce this noise if you ever get it.
FM Stereo
FM stereo will give you the best sound, but FM signals
will reach only about 10 to 40 miles (16 to 65 km). Tall
buildings or hills can interfere with FM signals, causing
the sound to come and go.
Tips About Your Audio System
Hearing damage from loud noise is almost undetectable
until it is too late. Your hearing can adapt to higher
volumes of sound. Sound that seems normal can be loud
and harmful to your hearing. Take precautions by
adjusting the volume control on your radio to a safe
sound level before your hearing adapts to it.To help avoid hearing loss or damage:

Adjust the volume control to the lowest setting.

Increase volume slowly until you hear comfortably
and clearly.
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, Delco Electronics 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.

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6-30 Brake Pedal Travel
See your dealer if the brake pedal does not return to
normal height, or if there is a rapid increase in pedal
travel. This could be a sign of brake trouble.
Brake Adjustment
Every time you apply the brakes, with or without the
vehicle moving, your brakes adjust for wear.
Replacing Brake System Parts
The braking system on a vehicle is complex. Its many
parts have to be of top quality and work well together if
the vehicle is to have really good braking. Your vehicle
was designed and tested with top
-quality GM brake
parts. When you replace parts of your braking
system
-- for example, when your brake linings wear
down and you have to have new ones put in
-- be sure
you get new approved GM replacement parts. If you
don't, your brakes may no longer work properly. For
example, if someone puts in brake linings that are wrong
for your vehicle, the balance between your front and
rear brakes can change
-- for the worse. The braking
performance you've come to expect can change in many
other ways if someone puts in the wrong replacement
brake parts.
Battery
Your new vehicle comes with an ACDelco Freedom

battery. When it's time for a new battery, we recommend
an ACDelco Freedom battery. Get one that has the
replacement number shown on the original battery's label.
Vehicle Storage
If you're not going to drive your vehicle for 25 days or more,
remove the black, negative (
-) cable from the battery. This
will help keep your battery from running down.
CAUTION:
Batteries have acid that can burn you and gas
that can explode. You can be badly hurt if you
aren't careful. See ªJump Startingº in the Index
for tips on working around a battery without
getting hurt.
Contact your dealer to learn how to prepare your vehicle
for longer storage periods.
Also, for your audio system, see ªTheft
-Deterrent
Featureº in the Index.

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6-59
Fuses Usage
SWC ACCY Steering Wheel Radio
Control Switches
HAZARD Turn Signal Switch
RR PWR SCKT Rear Electric Accessory
Plug Housing
DRL DRL Control Module
LH T/LP Not Used
RR DEFOG Rear Window Defogger Relay,
Heated Mirrors
FRT PWR SCKT Front Electric Accessory
Plug Housing
SIR Inflatable Restraint
Control Module
FRT HVAC
LOW/MED
BLWRHeater
-A/C Control
MALL/RADIO/
DICBCM, Driver Information Display,
Rear Seat Audio, ELC Sensor
and Relay
STOP LAMP Stoplamp SwitchFuses Usage
ABS MOD
BATTElectronic Brake Control
Module/Electronic Brake Traction
Control Module (EBCM/EBTCM)
CAN VENT
SOLEvaporative Emissions (EVAP)
Canister Vent Solonoid Valve
ELC Electronic Level Control (ELC)
Air Compressor and ELC Relay,
Trailer Harness
CTSY LAMP BCM
IGN 1 BCM, Electronic Brake Control
Indicator Lamp Driver Module,
Instrument Panel Cluster, Rear
Side Door Actuator Control
Module, Rear Window
Wiper/Washer and Multifunction
Switch (Fog Lamp
Switch/Traction Control Switch)
and Stoplamp/Torque Converter
Clutch (TCC) Switch
RR WPR WSHR Rear Window Wiper Motor, Rear
Window Wiper/Washer and
Multifunction Switch (Rear
Window Wiper/Washer Switch)

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7-30
Part B: Owner Checks and Services
Listed in this part are owner checks and services which
should be performed at the intervals specified to help
ensure the safety, dependability and emission control
performance of your vehicle.
Be sure any necessary repairs are completed at once.
Whenever any fluids or lubricants are added to your
vehicle, make sure they are the proper ones, as shown
in Part D.
At Each Fuel Fill
It is important for you or a service station attendant to
perform these underhood checks at each fuel fill.
Engine Oil Level Check
Check the engine oil level and add the proper oil if
necessary. See ªEngine Oilº in the Index for
further details.
Engine Coolant Level Check
Check the engine coolant level and add DEX
-COOL

coolant mixture if necessary. See ªEngine Coolantº in
the Index for further details.Windshield Washer Fluid Level Check
Check the windshield washer fluid level in the
windshield washer tank and add the proper fluid if
necessary. See ªWindshield Washer Fluidº in the Index
for further details.
At Least Once a Month
Tire Inflation Check
Make sure tires are inflated to the correct pressures.
See ªTiresº in the Index for further details.
Cassette Deck Service
Clean cassette deck. Cleaning should be done every
50 hours of tape play. See ªAudio Systemsº in the
Index for further details.

9-
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9-1
Section 9 Index
A
ccessory Inflator System 2-81 . . . . . . . . . . . . . . . . . . . . . . .
Accessory Power Outlets 2-83 . . . . . . . . . . . . . . . . . . . . . . . . .
Adding Equipment to the Outside of Your Vehicle 6-3 . . . . . .
Adjusting
Bucket Seats 1
-16 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Split Bench Seats 1-9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Air Bag 1-38 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
How Does it Restrain 1-44 . . . . . . . . . . . . . . . . . . . . . . . . . .
How it Works 1-41 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Location 1-41, 1-42 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Readiness Light 1-40, 2-89 . . . . . . . . . . . . . . . . . . . . . . . . .
Servicing 1-46 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
System 1-38 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
What Makes it Inflate 1-43 . . . . . . . . . . . . . . . . . . . . . . . . . .
What Will You See After it Inflates 1-44 . . . . . . . . . . . . . . .
When Should it Inflate 1-43 . . . . . . . . . . . . . . . . . . . . . . . . .
Air Cleaner/Filter 6-15 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Air Conditioning 3-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Air Conditioning Refrigerants 6-64 . . . . . . . . . . . . . . . . . . . . .
Air Inflator 2-81 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Alignment and Balance, Tire 6-45 . . . . . . . . . . . . . . . . . . . . . .
Aluminum Wheels, Cleaning 6-52 . . . . . . . . . . . . . . . . . . . . . .
Antenna, Integrated Windshield 3-27 . . . . . . . . . . . . . . . . . . . .
Antifreeze 6-21 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Anti-Lock
Brake System Warning Light 2-91, 4-7 . . . . . . . . . . . . . . . .
Brakes 4-7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Appearance Care 6
-47 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Appearance Care Materials 6-54 . . . . . . . . . . . . . . . . . . . . . . .
Ashtray 2-79 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Audio Systems 3-9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Automatic
Door Locks 2
-6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Overdrive 2-45 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Automatic Transaxle 6-18 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Check 7-31 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fluid 6-18 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
How to Add Fluid 6-20 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
How to Check Fluid 6-18 . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operation 2-43 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Park Mechanism Check 7-33 . . . . . . . . . . . . . . . . . . . . . . . .
Shifting 2-43 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
When to Check and Change Fluid 6-18 . . . . . . . . . . . . . . . .
Battery 6-30 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Jump Starting 5-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Warnings 5-3, 5-6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Battery Saver 2-67 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
BBB Auto Line 8-4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Before Leaving on a Long Trip 4-22 . . . . . . . . . . . . . . . . . . . .
Better Business Bureau (BBB) Mediation 8-4 . . . . . . . . . . . . .
Blizzard 4-27 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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9-8
Odometer 2-87 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Odometer, Trip 2-87 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Off-Road Recovery 4-13 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Oil, Engine 2-98, 6-11 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Oil Pressure Light 2-98 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
OnStar System
2-80 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Overhead Console 2-69 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Overhead Console Switchbank 2-12 . . . . . . . . . . . . . . . . . . . .
Overheated Engine Protection 5-10 . . . . . . . . . . . . . . . . . . . . .
Overheating Engine 5-9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Owner Checks and Services 7-30 . . . . . . . . . . . . . . . . . . . . . . .
Owner Publications, Ordering 8-12 . . . . . . . . . . . . . . . . . . . . .
Paint Spotting, Chemical 6-53 . . . . . . . . . . . . . . . . . . . . . . . .
PARK (P)
Shifting Into 2
-48 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Shifting Out of 2-50 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Automatic Transaxle 2-43 . . . . . . . . . . . . . . . . . . . . . . . . . .
Parking
At Night 2
-33 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Brake 2-47 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Brake Mechanism Check 7-33 . . . . . . . . . . . . . . . . . . . . . . .
Lots 2-33 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Over Things That Burn 2-51 . . . . . . . . . . . . . . . . . . . . . . . .
With a Trailer 4-39 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Passenger Compartment Air Filter Replacement 6-16 . . . . . . .
Passing 4-13 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
PASS-Key
III 2-35 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
PASS-Key
III Security Light 2-99 . . . . . . . . . . . . . . . . . . . .
Periodic Maintenance Inspections 7-34 . . . . . . . . . . . . . . . . . .
Portable Fuel Container, Filling a 6-7 . . . . . . . . . . . . . . . . . . .
Power
Accessory Outlets 2
-83 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Door Locks 2-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Option Fuses 6
-56 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Remote Control Mirrors 2-67 . . . . . . . . . . . . . . . . . . . . . . . .
Seat 1-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Steering 4-11 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Windows 2-53 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Power Sliding Door Warning Light 2-99 . . . . . . . . . . . . . . . . .
Power Steering Fluid 6-25 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
How to Check 6-25 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
What to Use 6-25 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
When to Check 6-25 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Pregnancy, Use of Safety Belts 1-37 . . . . . . . . . . . . . . . . . . . .
Pretensioners, Safety Belts 1-46 . . . . . . . . . . . . . . . . . . . . . . . .
Problems on the Road 5-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Publications, Service and Owner 8-12 . . . . . . . . . . . . . . . . . . .
Radiator 5-17 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Radiator Pressure Cap 6-21 . . . . . . . . . . . . . . . . . . . . . . . . . . .
Radio Reception 3-25 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Radios 3-9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Rain, Driving In 4-17 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Reading Lamps 2-66 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Rear
Air Vents 3
-7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cargo Lamp 2-66 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Climate Control 3-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Comfort Controls 3-6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fan Control 3-6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Outside Seat Position 1-47 . . . . . . . . . . . . . . . . . . . . . . . . . .
Safety Belt Comfort Guides 1-50 . . . . . . . . . . . . . . . . . . . . .
Seat Audio 3-18 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Seat Passengers 1-47 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Seats 1-6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage Compartments 2-73 . . . . . . . . . . . . . . . . . . . . . . . . .