set clock OLDSMOBILE ALERO 1999 Owners Manual

3-
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3-1
Section 3 Comfort Controls and Audio Systems
In this section, you'll find out how to operate the comfort control and audio systems offered with your vehicle.
Be sure to read about the particular systems supplied with your vehicle.
3
-2 Comfort Controls
3
-2 Climate Control System with
Air Conditioning
3
-3 Air Conditioning
3
-4 Heating
3
-4 Defogging and Defrosting Windows
3
-5 Rear Window Defogger
3
-6 Ventilation System
3
-7 Audio Systems
3
-7 Setting the Clock
3
-7AM-FM Stereo
3
-9AM-FM Stereo with Cassette Tape Player and
Automatic Tone Control (If Equipped)3
-13 AM-FM Stereo with Cassette Tape and
Compact Disc Player with Automatic Tone
Control (If Equipped)
3
-19 Theft-Deterrent Feature (If Equipped)
3
-21 Understanding Radio Reception
3
-22 Tips About Your Audio System
3
-23 Care of Your Cassette Tape Player
3
-24 Care of Your Compact Discs
3
-24 Care of Your Compact Disc Player
3
-24 Backglass Antenna
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3-7
Audio Systems
Your Delco Electronics audio system has been designed
to operate easily and give years of listening pleasure.
You will get the most enjoyment out of it if you acquaint
yourself with it first. Find out what your Delco
Electronics system can do and how to operate all its
controls, to be sure you're getting the most out of the
advanced engineering that went into it.
Setting the Clock
Press and hold HR until the correct hour appears.
The letter A or P may appear on the display for AM or
PM. Then, press and hold MN until the correct minute
appears. The clock may be set with the ignition on
or off.
AM-FM Stereo
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3-8
Playing the Radio
PWR
-VOL: Press this knob to turn the system on and
off. To increase volume, turn the knob clockwise. Turn
it counterclockwise to decrease volume.
RECALL: Press this button briefly to recall the station
being played or to display the clock. To change what is
normally shown on the display (station or time), press
the RECALL button until you see the display you want,
then hold the RECALL button until the display flashes.
If you press the button when the ignition is off, the clock
will show for a few seconds.
Finding a Station
AM
-FM: Press this button to switch between AM, FM1
and FM2. The display shows your selection.
TUNE: Press this knob lightly so it extends. Turn it to
choose radio stations. Push the knob back into its stored
position when you're not using it.
SEEK: Press the up or down arrow to go to the next
higher or lower station and stay there. The sound will
mute while seeking.SCAN: Press this button and release it to listen to
stations for a few seconds. The radio will go to a station,
stop for a few seconds, then go on to the next station.
Press the button again to stop scanning. The sound will
mute while scanning, and SCAN will appear on the
display. If you press SCAN for more than two seconds,
the radio will change to P SCAN mode. P SCAN will
appear on the display.
PUSHBUTTONS: The five numbered pushbuttons let
you return to your favorite stations. You can set up to
15 stations (five AM, five FM1 and five FM2). Just:
1. Turn the radio on.
2. Press AM-FM to select the band.
3. Tune in the desired station.
4. Press and hold one of the five numbered buttons.
The sound will mute. When it returns, release the
button. Whenever you press that numbered button,
the station you set will return.
5. Repeat the steps for each pushbutton.
P SCAN: Press SCAN for more than two seconds, and
P SCAN will appear on the display. The radio will go to
the first preset station stored on your pushbuttons, stop
for a few seconds, then go on to the next preset station.
Press SCAN again to stop scanning.
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3-10
Playing the Radio
PWR
-VOL: Press this knob to turn the system on and
off. To increase volume, turn the knob clockwise. Turn
it counterclockwise to decrease volume.
RCL: Press this button briefly to recall the station being
played or to display the clock. To change what is
normally shown on the display (station or time), press
the RCL button until you see the display you want, then
hold the RCL button until the display flashes. If you
press the button when the ignition is off, the clock will
show for a few seconds.
Finding a Station
AM
-FM: Press this button to switch between AM, FM1
and FM2. The display shows your selection.
TUNE: Press this knob lightly so it extends. Turn it to
choose radio stations. Push the knob back into its stored
position when you're not using it.
SEEK: Press the up or down arrow to go to the next
higher or lower station and stay there. The sound will
mute while seeking.SCAN: Press this button and release it to listen to
stations for a few seconds. The radio will go to a station,
stop for a few seconds, then go on to the next station.
Press the button again to stop scanning. The sound will
mute while scanning, and SCAN will appear on the
display. If you press SCAN for more than two seconds,
the radio will change to P SCAN mode. P SCAN will
appear on the display.
PUSHBUTTONS: The five numbered pushbuttons let
you return to your favorite stations. You can set up to
15 stations (five AM, five FM1 and five FM2). Just:
1. Turn the radio on.
2. Press AM-FM to select the band.
3. Tune in the desired station.
4. Press TONE to select the equalization that best suits
the type of station selected.
5. Press and hold one of the five numbered buttons.
The sound will mute. When it returns, release the
button. Whenever you press that numbered button,
the station you set will return and the tone that
you selected will also be automatically selected for
that button.
6. Repeat the steps for each pushbutton.
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3-12
While the tape is playing, use the VOL, FADE, BAL,
TREB, BASS, TONE, SEEK and SCAN controls just as
you do for the radio. Other controls may have different
functions when a tape is inserted. The display will show
TP with a box around it and an arrow to show which
side of the tape is playing.
Your tape bias is set automatically. When a metal or
chrome tape is inserted, HI
-BIAS appears on the
display. If you want to insert a tape when the ignition is
off, first press EJECT or RCL.
If E and a number appear on the radio display, the tape
won't play because of an error.

E10: The tape is tight and the player can't turn the
tape hubs. Remove the tape. Hold the tape with the
open end down and try to turn the right hub
counterclockwise with a pencil. Turn the tape over
and repeat. If the hubs do not turn easily, your tape
may be damaged and should not be used in the
player. Try a new tape to make sure your player is
working properly.

E11: The tape is broken. Try a new tape.
If any error occurs repeatedly or if an error can't be
corrected, please contact your dealer. If your radio
displays an error number, write it down and provide it to
your dealer when reporting the problem.REV (1): Press this button to reverse the tape rapidly.
Press it again to return to playing speed. The radio will
play the last selected station while the tape reverses. You
may select stations during REV operation by using TUNE.
FWD (2): Press this button to advance quickly to
another part of the tape. Press the button again to return
to playing speed. The radio will play the last selected
station while the tape advances. You may select stations
during FWD operation by using TUNE.
PROG (3): Press this button to play the other side of
the tape.

(4): Press this button to reduce background
noise. Note that the double
-D symbol will appear on
the display.
Dolby Noise Reduction is manufactured under a license
from Dolby Laboratories Licensing Corporation. Dolby
and the double
-D symbol are trademarks of Dolby
Laboratories Licensing Corporation.
TONE: Press this button to select a tone while playing a
cassette. The tone that you set will be activated each
time you play a cassette tape.
SEEK: Press the up or down arrow to search for the
next or previous selection on the tape. Your tape must
have at least three seconds of silence between each
selection for SEEK to work.
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3-14
Playing the Radio
PWR
-VOL: Press this knob to turn the system on and
off. To increase volume, turn the knob clockwise. Turn
it counterclockwise to decrease volume.
RCL: Press this button briefly to recall the station
being played or to display the clock. To change what is
normally shown on the display (station or time), press
the RCL button until you see the display you want, then
hold the RCL button until the display flashes. If you
press the button when the ignition is off, the clock will
show for a few seconds.
Finding a Station
AM
-FM: Press this button to switch between AM, FM1
and FM2. The display shows your selection.
TUNE: Press this knob lightly so it extends. Turn it to
choose radio stations. Push the knob back into its stored
position when you're not using it.
SEEK: Press the up or down arrow to go to the next
higher or lower station and stay there. The sound will
mute while seeking.SCAN: Press this button and release it to listen to
stations for a few seconds. The radio will go to a station,
stop for a few seconds, then go on to the next station.
Press the button again to stop scanning. The sound will
mute while scanning, and SCAN will appear on the
display. If you press SCAN for more than two seconds,
the radio will change to P SCAN mode. P SCAN will
appear on the display.
PUSHBUTTONS: The five numbered pushbuttons let
you return to your favorite stations. You can set up to
15 stations (five AM, five FM1 and five FM2). Just:
1. Turn the radio on.
2. Press AM-FM to select the band.
3. Tune in the desired station.
4. Press TONE to select the equalization that best suits
the type of station selected.
5. Press and hold one of the five numbered buttons.
The sound will mute. When it returns, release the
button. Whenever you press that numbered button,
the station you set will return and the tone that you
selected will also be automatically selected for
that button.
6. Repeat the steps for each pushbutton.
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3-16
While the tape is playing, use the VOL, FADE, BAL,
TREB, BASS, TONE, SEEK and SCAN controls just as
you do for the radio. Other controls may have different
functions when a tape is inserted. The display will show
TP with a box around it and an arrow to show which
side of the tape is playing.
Your tape bias is set automatically. When a metal or
chrome tape is inserted, HI
-BIAS appears on the
display. If you want to insert a tape when the ignition is
off, first press EJECT or RCL.
If E and a number appear on the radio display and the
tape won't play because of an error, it could be that:

E10: The tape is tight and the player can't turn the
tape hubs. Remove the tape. Hold the tape with the
open end down and try to turn the right hub
counterclockwise with a pencil. Turn the tape over
and repeat. If the hubs do not turn easily, your tape
may be damaged and should not be used in the
player. Try a new tape to make sure your player is
working properly.

E11: The tape is broken. Try a new tape.If any error occurs repeatedly or if an error can't be
corrected, please contact your dealer. If your radio
displays an error number, write it down and provide it to
your dealer when reporting the problem.
REV (1): Press this button to reverse the tape rapidly.
Press it again to return to playing speed. The radio will
play the last selected station while the tape reverses.
You may select stations during REV operation by
using TUNE.
FWD (2): Press this button to advance quickly to
another part of the tape. Press the button again to return
to playing speed. The radio will play the last selected
station while the tape advances. You may select stations
during FWD operation by using TUNE.
PROG (3): Press this button to play the other side of
the tape.

(4): Press this button to reduce background
noise. Note that the double
-D symbol will appear on
the display.
Dolby Noise Reduction is manufactured under a license
from Dolby Laboratories Licensing Corporation. Dolby
and the double
-D symbol are trademarks of Dolby
Laboratories Licensing Corporation.
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6-30
3. Lift the headlamp assembly forward, out of the
mounting bracket.
4. Twist the bulb assembly retainer counterclockwise
one
-sixth of a turn and pull out the bulb assembly.
5. Unclip the bulb assembly from the wiring harness.
6. Reverse Steps 1 through 4 to replace the bulb
assembly and headlamp housing.Headlamp Aiming
Your vehicle has a headlamp system equipped with
horizontal and vertical aim indicators. The aim has been
pre
-set at the factory and should need no further
adjustment. This is true even though your vertical and
horizontal aim indicators may not fall exactly on the ª0º
(zero) marks on their scales.
If your vehicle is damaged in an accident, the headlamp
aim may be affected. Aim adjustment may be necessary
if it is difficult to see lane markers (for horizontal aim),
or if oncoming drivers flash their high beams at you (for
vertical aim). If you believe your headlamps need to be
re
-aimed, we recommend that you take it to your dealer
for service; however, it is possible for you to re
-aim
your headlamps as described in the following procedure.
NOTICE:
To make sure your headlamps are aimed
properly, read all the instructions before
beginning. Failure to follow these instructions
could cause damage to headlamp parts.
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9-2
Brake (Continued)
System Warning Light 2-56, 6-25 . . . . . . . . . . . . . . . . . . . .
Trailer 4-38 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Transaxle Shift Interlock 2-29, 7-15 . . . . . . . . . . . . . . . . . .
Transaxle Shift Interlock Check 7-15 . . . . . . . . . . . . . . . . . .
Wear 6-26 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Brakes, Anti-Lock 2-57, 4-7 . . . . . . . . . . . . . . . . . . . . . . . . . .
Braking 4-6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Braking in Emergencies 4-11 . . . . . . . . . . . . . . . . . . . . . . . . . .
Break-In, New Vehicle 2-15 . . . . . . . . . . . . . . . . . . . . . . . . . .
BTSI 2-29, 7-15 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
BTSI Check 7-15 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Bulb Replacement 6-28 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Back-Up Lamp 6-33 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CHMSL 6-32 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Front Turn Signal Lamps 6-32 . . . . . . . . . . . . . . . . . . . . . . .
Headlamps 6-28 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Rear Turn Signal Lamp 6-33 . . . . . . . . . . . . . . . . . . . . . . . .
Stoplamp 6-33 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Taillamp 6-33 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Capacities and Specifications 6-59 . . . . . . . . . . . . . . . . . . . .
Carbon Monoxide 2-12, 2-30, 4-29 . . . . . . . . . . . . . . . . . . . .
Care of Your Compact Disc Player 3-24 . . . . . . . . . . . . . . . . .
Cassette Deck Service 7-13 . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cassette Tape Player 3-9, 3-13 . . . . . . . . . . . . . . . . . . . . . . . .
Cassette Tape Player Care 3-23 . . . . . . . . . . . . . . . . . . . . . . . .
CD Player 3-13 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CD Player Theft-Deterrent Feature 3-19 . . . . . . . . . . . . . . . . .
Center Console Storage Area 2-46 . . . . . . . . . . . . . . . . . . . . . .
Center High-Mounted Stoplamp Bulb Replacement 6-32 . . . .
Center Rear Passenger Position 1-35 . . . . . . . . . . . . . . . . . . . .
Certification Label 4-33 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Chains, Safety 4
-38 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Chains, Tire 6-43 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Change Oil Light 2-66 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Changing a Flat Tire 5-18 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Charging System Indicator Light 2-55 . . . . . . . . . . . . . . . . . . .
Check Engine Light 2-62 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Checking Your Restraint Systems 1-54 . . . . . . . . . . . . . . . . . .
Chemical Paint Spotting 6-50 . . . . . . . . . . . . . . . . . . . . . . . . . .
Child Restraints 1-39 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Securing in a Rear Outside Seat Position 1-45 . . . . . . . . . . .
Securing in the Center Rear Seat Position 1-47 . . . . . . . . . .
Securing in the Right Front Seat Position 1-48 . . . . . . . . . .
Top Strap 1-44 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Where to Put 1-43 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Circuit Breakers and Fuses 6-53 . . . . . . . . . . . . . . . . . . . . . . .
Cleaner, Air 6-16 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cleaning 6-44 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Aluminum Wheels 6-49 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fabric 6-44 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Glass 6-47 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Inside of Your Vehicle 6-44 . . . . . . . . . . . . . . . . . . . . . . . . .
Instrument Panel 6-46 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Leather 6-46 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Outside of Your Vehicle 6-48 . . . . . . . . . . . . . . . . . . . . . . . .
Special Fabric Problems 6-45 . . . . . . . . . . . . . . . . . . . . . . . .
Stains 6-44 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Tires 6-49 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Vinyl 6-46 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Wheels 6-49 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Windshield and Wiper Blades 6-47 . . . . . . . . . . . . . . . . . . .
Climate Control System 3-2 . . . . . . . . . . . . . . . . . . . . . . . . . . .
Clock, Setting the 3-7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Comfort Controls 3-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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