audio BUICK ROADMASTER 1993 Owners Manual

Part 3 Comfort Controls and Audio Systems

Rear Window Defogger (Option)
The lines you see on the
rear window warm the glass
to remove fog and ice. Turn'
the control on' to start
warming your window.
After
a few minutes; it will
turn off automatically.
Audio Sysxems
Your Delco@ audio system has been designed to uperate
easily and give years
-of listening pleasure. But you will
get the
most enjoyment out of your system if you
acquaint .yourself with it first. Find out what your
Delcos system can do and how to operate all its
controls, to be sure you're getting the most out
sf the
advanced engineering that went into
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). And,
tall buildings or hills can interfere with FM signals, causing the
sound to come and go.
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.

..
How To, Operate Y0u.r' Audio System . :.. .> ,
To Play This Radio'
' ., ... . ,. ..
,1
The Uppei Knob
The upper .knob does these things:
It tums the system
on and off.
o It controls the volume. The volume knob increases
volume when rotated clockwise.
0 It will display the time, when pushed.
..
BAL
The cdntrol behind the upper knob allows you to
,balance the sound bet,ween the
right and left speakers.
The Lower Knob . .
Turn the lower knob to tune'in. radio stations. .Push'it to
get
AM 'or FM.
..
..
FADE
'. The control behind the lower knob mpves the sound,
between
your front and rear speakers:
., . I
SEEK .
. Presshg'the ,. seek button will 'cause the receiver toseek '
. the '. b. next . .'. , .kigher station anclstop.. , :".. . ,..: - . . ,>
. :.. '
SCAN
.. ..
When you press scan, the radio will go to the next.
station and pause and will keep scanning until you press:
scan again.
. -. ,.
,. .. .
136
-
Pushbuttons ..
.The four pushbuttons let you return to favorite stations.
You can set the pushbuttons for up. to fourteen favorite
stations. (7 AM and 7 FM):

Acc (Ignition Key Position) ........................ 74
Adding Brake Fluid
.................................. 262
Coolant
.............................. 2 19.222. 257
Electrical Equipment
.......................... 287
Engineoil
................................... 249
Power Steering Fluid
.......................... 260
Transmission Fluid ............................ 254
Windshield Washer Fluid
....................... 261
Additives, Engine Oil
............................. 251
Adjustment, Brake
............................... 169
Adult Safety Belt Usage
............................ 27
AirBag
.......................................... 35
Aircleaner
...................................... 253
Air Conditioner
............................. 127, 132
Air Outlets
..................................... 126
Alcohol, Driving Under the Influence of
.............. 160
Alcohol in Gasoline ..................... ........ 243
Aluminum Wheels, Cleaning
....................... 284
AM Radio Reception
............................. 134
AM Stereo Radio Reception
....................... 135
Antenna Care
................................... 149
Antifreeze
...................................... 257
Antilock Brakes
.................................. 166
Antilock Brake System Warning Light
........... 121, 166
...
Part 9 Index
Anti-Theft Tips ................................... 72
Anti-Theft Feature. Delco
LOC I1 ..................... 147
Appearance Care
................................ 249
Appearance Care and Materials
..................... 286
Armrest. Storage
................................ 112
Ashtrays ........................................ 110
Assist Handles
.............................. 102. 113
Audio Systems
.................................. 134
Automatic Air Conditioning System
................. 129
Automatic Door Locks
............................. 64
Automatic Overdrive
.............................. 79
Automatic Pull-Down Feature
....................... 65
Automatic Transmission
........................... 78
Automatic Transmission Fluid
...................... 254
Automatic Transmission Torque Lock
................ 190
Axle. Rear
..................................... 256
Baby. Holding a
................................. 46
Battery
........................................ 264
Battery Cables. Starting With
....................... 206
Battery Warning Light ............................ 118
Blizzard. If You’re Caught In A
..................... 193
BloodAlcoholLevel
............................. 162
“Blowout”. Tire
................................. 224