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15

7.  

Short press: select Mono/

Stereo
Long press: select Local/
Distant Reception

11.

Toggle sound equalization

14.

Increase/decrease

volume

SECURITY

Removing the Front (fig. A and I)

1.

Press the REL key, to flip-down the front.

2.

Pull the front towards you. Follow the dia-
gram mounted on the back of the detachable
unit.

3.

Take the detachable front with you when you
leave the car.

4.

Keep the front in its protective cover.

Replacing the Front (Fig. K and L)

1.

Take the front from its protective cover.

2.

Insert the front into radio until it clicks into
position.

3.

Close the front until it clicks into position.

Note 1:
If you hear a warning signal, the front is not
properly replaced!
Note 2:
To ensure good connection between the set
and the detachable unit, it is advisable to clean
frequently the connections with a cotton swab
from time to time!
Note 3:
Do not touch the electrical contacts when re-
moving or replacing the front panel!

GENERAL OPERATION

Switching On/Off

Press 

 button to switch the set on or off.

Setting the Start-up Volume

1.

Long press the VOL/SEL knob to enter the
special functions mode.

2.

Press the knob till you see "IN VOL XX", where
"XX" is the starting volume.

3.

Turn the knob to adjust the IN VOL to a com-
fortable level.

Note: If the radio was previously at a higher
volume level when you turned off the radio:
After you turn on the radio, the radio will use
the starting volume. Otherwise the radio will
remember the previous volume level.

Selecting a Source

Your car radio is designed for different types
of sources.

z

RADIO

z

CD

z

USB

z

SD/MMC

z

AUX

Press the MODE button to select the source.

Sound Controls

Volume

Please make sure you can still hear the traffic
(horns, sirens..….)

z

Turn the volume knob to adjust the volume.

Note: You can adjust the start-up volume (IN
VOL). When the start-up volume is set to maxi-
mum level, it may be extremely loud when you
switch on the set.
See: 

Setting the Start-up Volume

Balance

To change the balance between the amount of
sound output on the left and right side.
1.

Press the VOL/SEL knob to select the sound
control Balance (BAL).

2.

Turn the knob to adjust the level of sound
output to the left and right speakers.

Bass 

(only when DSP is off)

To change the enhancement of low frequency.
1.

Press the VOL/SEL knob to select the sound
control Bass (BAS).

2.

Turn the knob to adjust the level of bass en-
hancement.

Treble 

(only when DSP is off)

To change the enhancement of high frequency.
1.

Press the VOL/SEL knob to select the sound
control Treble (TRE).

2.

Turn the knob to adjust the amount of treble
enhancement.

Fader

To change the amount of sound output to the
front and rear speakers.
1.

Press the VOL/SEL knob to select the sound
control Fader (FAD).

2.

Turn the knob to adjust the level of sound
output to the front and rear speakers.

Summary of Contents for CD 1537 X

Page 1: ...4 3 2 1 5 6 DISP REL MODE A PS MUTE RPT INT RND 10 10 SCAN AF REG PTY SCH BAND TA MMC LOUD VOL PUSH SEL CD 1737X...

Page 2: ...3 A B C D E 16 15 14 13 12 11 10 1 2 3 4 5 6 7 8 9 1 2 3 4 5 F 15A Lout Ant Rout Rin Lin AUX...

Page 3: ...4 F G 4 1 3 2 188mm 58mm 1 2 1 3 4 I H...

Page 4: ...5 J 1 2 A B 3 L M K...

Page 5: ...hicles equipped with standard ISO connectors 12 Connection in vehicles without standard ISO connectors 12 Preparation 12 Connectors fig C 12 Electronic or Motorised Antenna 12 MOUNTING 13 Metal Sleeve...

Page 6: ...ps to test the volt age since excessively high currents can dam age destroy electronic components z Do not use any pinch or cut connectors Sol der all cable connections Insulate all solder points with...

Page 7: ...not compatible with packet write data transfer z There is no m3u play list compatibility z There is no compatibility with the MP3i MP3 interactive or mp3 PRO formats z The MP3 symbol will be shown in...

Page 8: ...nd level 2 of ISO9660 and with the Romeo and Joliet file system with sector format in Mode 1 or Mode 2 Form 1 can be played back Other formats cannot be played reliably z It is possible to play back m...

Page 9: ...use force or grip the display and the buttons too tightly when removing or attach ing z Avoid subjecting the front panel to excessive shocks z Keep the front panel out of direct sunlight and high temp...

Page 10: ...Install the sleeve in the dashboard see fig ure G z Slide the sleeve in the dashboard z Push the tabs down with a screw driver 3 Insert the radio into the sleeve 4 Connect the cables as shown in figu...

Page 11: ...B z Optional Insert the line out connector into the corresponding socket z Optional Insert the AUX connector into the corresponding socket z Insert aerial plug into the aerial socket good reception is...

Page 12: ...display modes 9 VOL SEL 15 Turn increase decrease volume Short press select sound controls VOLume BALance FADer Long press select special functions Start IN VOLume Time ADJust TA VOLume EON DSP None...

Page 13: ...level when you turned off the radio After you turn on the radio the radio will use the starting volume Otherwise the radio will remember the previous volume level Selecting a Source Your car radio is...

Page 14: ...nder the preset memory buttons 1 through 6 Scan Remote Control only This function allows you to scan the stations or the presets of the current band Short Press the SCAN button and the radio will star...

Page 15: ...stations by programme type There is a coding of up to 28 pre defined pro gramme types e g in Europe PTY1 News PTY6 Drama PTY11 Rock music 1 Short press this button to display the PTY information the d...

Page 16: ...Intro Feature 1 Long press the INT button to scan the track or files Each track or file will be played for 10 seconds To stop scanning press the button again and the current track or file will be pla...

Page 17: ...on to playback the first song in the selected directory Interrupt play 1 Press the 1 PLAY PLAY PAUSE button to pause the track being played In pause mode the display is flashing 2 Press the 1 PLAY PLA...

Page 18: ...lular phone During talking the LED on the Bluetooth car unit light continuously 4 You can adjust the volume by means of the VOL and VOL button on the car radio 5 To receive a call directly on your cel...

Page 19: ...ter z Check the antenna and its connection see INSTALLATION z Check if the station search is finished Verify the speakers connections see INSTAL LATION and the speakers balance SOUND SETTINGS There is...

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