Frelander 2. Manual - part 736

Audio unit overview

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Basic audio functions

• Press rotary control to switch audio unit 

on or off.

• Rotate control to adjust volume or to 

adjust menu settings levels.

• Press and release tone button to access 

the tone settings menu.

• Press and hold tone button to access the 

volume settings menu.

• Press and release INFO button to activate 

or deactivate the traffic announcements 
(TA) function.

• Press and hold INFO button to activate or 

deactivate the news broadcasts function.

• Press MENU button to access various 

audio menus.

• Rotate control to scroll through menu 

items.

• Press rotary control to enter or confirm 

menu selection.

• Press and release EXIT button (C button on 

standard audio units) to go back to the 
previous screen.

• Press and hold EXIT button (C button on 

standard audio units) to return to main 
display.

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Audio unit operation

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Audio unit operation

ON OR OFF CONTROL

Press the on or off control to switch the audio 
unit on. Press again to switch off.

VOLUME CONTROL

Rotate the volume control to increase or 
decrease the audio unit volume. The volume 
can be set between 0 and 35. 

When the audio unit is turned on, the 
previously set volume level will be 
implemented.

Note: The standard audio unit can be used with 
the engine off, but the maximum volume level 
will be restricted.

Automatic Volume Control (AVC)

The AVC feature adjusts the volume level to 
compensate for the changes in road noise as 
the vehicle speed increases or decreases.

Note: The AVC setting represents the volume 
increase and not the volume level.

 If the AVC level is set to Off, there will be no 
volume increase. With a low level setting, the 
volume increase at speed will be minimal. If a 
high level setting is used, there will be a 
noticeable increase of volume at speed.

The AVC setting required will depend upon the 
expected speed and the expected road 
conditions.

Use the following procedure to set the AVC 
level.

1. Press and hold the tone button to access 

the volume settings menu.

2. Press the tone button repeatedly until AVC 

Level is displayed.

3. Rotate the volume control to select the 

required AVC setting.

Reset volume settings

The following procedure will reset all of the 
volume settings to the original factory values.

1. Press and hold the tone button to access 

the volume settings menu.

2.  Repeatedly press the tone button to scroll 

through the menu until the Reset volume 
settings message is displayed.

3. Rotate the volume control to highlight YES 

or NO as required.

4.  On premium audio units, press the tone 

button to confirm your choice and exit the 
menu. On standard audio units, your 
choice is confirmed by pressing the MENU 
button.

AUDIO CONTROL

Depending on the specification of the audio 
system fitted to your vehicle, the following 
audio control settings are available from the 
tone menu.

Surround sound settings

1. Press and release the tone button to 

display the current surround sound 
setting.

2. Rotate the volume control to highlight 3 

Channel or Stereo as required.

Bass response adjustment

1. Press the tone button repeatedly until the 

current Bass setting is displayed.

2. Rotate the volume control to increase or 

decrease the level.

Treble response adjustment

1. Press the tone button repeatedly until the 

current Treble setting is displayed.

2. Rotate the volume control to increase or 

decrease the level.

Audio unit operation

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Balance adjustment

1. Press the tone button repeatedly until the 

current Balance setting is displayed.

2. Rotate the volume control to adjust sound 

level to the right or left.

Fader adjustment

1. Press the tone button repeatedly until the 

current Fader setting is displayed.

2. Rotate the volume control to adjust the 

sound level to the front or rear.

Subwoofer settings

1. Press the tone button repeatedly until the 

current Subwoofer setting is displayed.

2. Rotate the volume control to increase or 

decrease the setting.

Centre speaker settings

1. Press the tone button repeatedly until the 

current Centre setting is displayed.

2. Rotate the volume control to increase or 

decrease the setting.

Resetting tone values

Use the following procedure to return the tone 
settings to the factory defaults.

1. Press the tone button repeatedly until the 

Reset tone settings message is displayed.

2. Rotate the volume control to highlight YES 

or NO as required.

3. On premium audio units, press the tone 

button to confirm your choice. On 
standard audio units, use the MENU 
button.

All settings will be reset to the neutral (central) 
value.

WAVEBAND BUTTON

To select the FM waveband, press and release 
the FM button. Repeated presses will scroll 
between FM1 and FM2. On standard audio 
units FMa is also available. The selection will 
be shown in the top left-hand corner of the 
information display.

To select the AM waveband, press and release 
the AM button. The selection will be shown in 
the top left-hand corner of the information 
display. On standard audio units, repeated 
presses of the AM button will scroll through 
MW1, MWa, LW1 and LWa.

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Audio unit operation

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AUTOSTORE CONTROL

Autostoring radio stations - Premium 
audio

To autostore stations on premium audio units, 
select the required waveband, then press and 
hold the AUTO button for three seconds. 
Autostoring will be shown in the information 
display and the stations will be stored under 
the preset numbers in the order in which they 
are found.

To access the autostored stations, press and 
release the AUTO button. FMA or AMA will be 
displayed, depending on the selected 
waveband.

To recall an autostored station, press and 
release the required preset number.

To exit the selected autostore waveband, press 
and release the AUTO button.

Autostoring radio stations - Standard 
audio

To autostore stations on standard audio units, 
select the required waveband, then press and 
hold the relevant waveband button for three 
seconds. Autostore will be shown in the 
information display and the stations will be 
stored under the preset numbers in the order in 
which they are found.

To recall an autostored station, press and 
release the required preset number.

Autostoring.

CANCEL

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FMa

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Autostore

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