Inserting a CD
1. Open the front panel.
2. Insert the CD into the drive (printed side up).
For audio CDs, playback starts automatically.
3. Close the front panel.
Removing a CD
1. Press the eject button to open the front panel.
2. Carefully remove the CD and close the front panel.
Switching on / off
☞
Press the
VOL/POWER
knob to switch the unit on or off.
Volume
A
When setting the volume, please make sure that traffic noises (horns, sirens, emergency
vehicles, etc.) are still audible.
☞
Turn the
VOL/POWER
knob to set the volume.
Setting the volume of the navigation messages
The volume of navigation messages can be modified whilst a message is playing by
turning the
VOL/POWER
knob.
☞
Press the
{
button to hear a navigation message and set the NAV volume.
Setting the volume of traffic announcements
The volume of traffic announcements can be set in the “INFORMATION” menu.
➽
page 28.
MUTE
☞
Rapidly turn the
VOL/POWER
knob anti-clockwise to activate the mute function
or:
☞
Press the
TEL
button (only if there is no telephone connected to the unit).
Note:
The current navigation message can be played whilst the system is set to mute by
pressing the
{
button.
24
OPERATION
Summary of Contents for MO 4254
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