Mazda MX-5 MIATA 2003 Manual page 136

Interior Comfort
Audio System
M Power/Volume/Sound Controls
Power/Volume knob
Power ON/OFF
Turn the ignition switch to the ACC or
ON position.
Press the power/volume knob to turn the
audio system on.
Press the power/volume knob again to
turn the audio system off.
NOTE
To prevent the battery from being
discharged, do not leave the audio
system on for a long period when the
engine is not running.
6-18
Display
Volume adjustment
To adjust the volume, turn the power/
volume knob.
Turn the power/volume knob to the right
to increase volume, to the left to decrease
it.
Audio sound adjustment
1. Press the audio control knob to select
automatic level control, bass, mid-
range, treble or balance control. The
selected function will be indicated.
2. Turn the audio control knob to adjust
the selected functions as follows:
Audio control knob