Pontiac Fiero 1988 Service Manual page 1247

9 A 4 RADIO SYSTEMS AND ANTENNAS
Fig. 3 Radio Suppression Equipment - Typical
U S E N O N - A B R A S I V E
C L E A N E R .
F O L L O W
D I R E C T I O N S IN
P A C K A G E .
G 2 0 0 0 3 - 9 A
Fig. 4 Cleaning the Cassette Player
RADIO OPERATION
E T R A M - F M S T E R E O ( U M - 7 )
Figure 801
E T R A M - F M
Stereo Radio Operation
• Power Button
("PWR") - press to turn radio
on. Press again to turn radio off.
m
Upper Knob
- rotate knob to control volume.
listening to the radio with ignition on or to
display time of day with ignition off.
m
Balance Control
(located behind upper knob)
- turn to adjust left/right speaker balance.
# Lower Knob
- rotate knob to tune radio stations
manually. Frequency will be displayed during
tuning. Press knob to select AM or FM band
alternately.