5–25
Interior Features
Audio System
*Some models.
NOTE
If not operated for several seconds, the
display returns to the previous display. To
reset bass, treble, fade, and balance, press
the menu button (
) for 2 seconds.
The unit will beep and “CLEAR” will be
displayed.
ALC (Automatic volume adjustment)
The automatic level control (ALC)
changes the audio volume automatically
according to the vehicle speed. The faster
the vehicle speed, the higher the volume
increases. ALC has ALC OFF and ALC
LEVEL 1 to 7 modes. At ALC LEVEL 7,
the amount that the volume can increase
is at the maximum. Select the mode
according to the driving conditions.
BEEP (Audio operation sound)
The setting for the operation sound when
pressing and holding a button can be
changed. The initial setting is ON. Set to
OFF to mute the operation sound.
BT SETUP mode
*
Music and other audio such as voice data
recorded on portable audio devices and
mobile phones available on the market
which are equipped with the Bluetooth
®
transmission function can be listened to
via wireless transmission over the vehicle's
speakers. Using the BT SETUP mode,
these devices can be programmed to the
Bluetooth
® unit or changed (page 5-77).
12Hr
24Hr (12 Hr/24 Hr time
adjustment)
Rotating the audio control dial switches
the display between 12 and 24-hour clock
time (page 5-26).
MX-5_8EU4-EA-15D_Edition3.indb 252015/10/21 16:53:56
5–28
Interior Features
Audio System
Operating the Radio
Band selector buttonChannel preset buttons
Scan button Auto memory button
Tuning button Audio display
R a d i o O N
Press a band selector button (
) to
turn the radio on.
Band selection
Successively pressing the band selector
button (
) switches the bands as
follows: FM1:FM2 :AM.
The selected mode will be indicated.
N O T E
If the FM broadcast signal becomes weak,
reception automatically changes from
STEREO to MONO for reduced noise.
Tuning
The radio has the following tuning
methods: Manual, Seek, Scan, Preset
channel, and Auto memory tuning. The
easiest way to tune stations is to set them
on preset channels.
Manual tuning
Select the station by pressing the tuning
button (
, ) lightly. Seek tuning
Automatic search for radio stations starts
when the tuning button (
, ) is pressed
until a beep sound is heard. The search
stops when a station is found.
N O T E
If you continue to press and hold the
button, the frequency will continue
changing without stopping.
Scan tuning
Press and hold the scan button (
) to
automatically sample strong stations.
Scanning stops at each station for about 5
seconds. To hold a station, press and hold
the scan button (
) again during this
interval.
Preset channel tuning
The 6 preset channels can be used to store
6 AM and 12 FM stations.
1. To set a channel ¿ rst select AM, FM1,
or FM2. Tune to the desired station.
2. Press a channel preset button for about 2 seconds until a beep is heard.
The preset channel number or station
frequency will be displayed. The
station is now held in the memory.
. 9 @ &