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In Standby mode
Demonstration mode Setting
Sets the demonstration mode.
1 Select the Demonstration mode
Push the Control knob to [FM] or [AM].
Select the "DEMO" display.
2 Set the Demonstration mode
Press the Control knob for at least 2 seconds.
Each time the knob is pressed at least 2 seconds,
the Demonstration mode switches as shown
below.
Display Setting
"DEMO ON" The Demonstration mode function is ON.
"DEMO OFF" Exit Demonstration mode (Normal mode).

Function of the KDC-W4531/W4031/W409/W431G

In Standby mode
CD Read Setting
When there is a problem on playing a CD with
special format, this setting play the CD by force.
Display Setting
"CD READ1" Play CD and MP3/WMA.
"CD READ2" Play CD by force.
• Setting "CD READ2" cannot play MP3/WMA.
Some music CDs may not be played back even in the
"CD READ2" mode.
In Standby mode
Power OFF Timer
Setting the timer to turn this unit’s power OFF
automatically when Standby mode continues.
Using this setting can save the vehicle’s battery
power.
Display Setting
"OFF – – –" Power OFF Timer function is OFF.
"OFF 20M"
(Original setting)
Turns the power OFF after 20 minutes.
"OFF 40M" Turns the power OFF after 40 minutes.
"OFF 60M" Turns the power OFF after 60 minutes.
• This setting is done after setting <Security Code>
(page 20).
• When operation stops for 10 seconds, the name at
that time is registered, and the Auxiliary input display
setting mode closes.
Text Scroll
Setting the displayed text scroll.
Display Setting
"SCL MANU" Doesn’t scroll.
"SCL AUTO" Scrolls when the display changes.
• The text scrolled is shown below.
- CD text
- Folder name/ File name/ Song title/ Artist name/
Album name
- MD title
- Radio text