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Synchronize Clock
Synchronizing the RDS station time data and this
unit’s clock.
Display Setting
"SYNC ON" Synchronizes the time.
"SYNC OFF" Adjust the time manually.
• It takes 3 to 4 minutes to synchronize the clock.
DSI (Disabled System Indicator)
A red indicator will blink on the unit after the
faceplate is removed, warning potential thieves.
Display Setting
"DSI ON" LED flashes.
"DSI OFF" LED OFF.
Selectable Illumination
Selecting the button illumination color as green
or red.
Display Setting
"Button Red" The illumination color is red.
"Button Green" The illumination color is green.
Dimmer
Dimming this unit’s display automatically when
the vehicle light switch is turned ON.
Display Setting
"Dimmer ON" The display dims.
"Dimmer OFF" The display doesn’t dim.
System Q Setting
Setting whether the display indicates the System
Q factors (Bass center frequency, Bass Q factor,
Bass extend, Middle center frequency, Middle
Q factor, and Treble center frequency) in Audio
control.
Display Setting
"System Q ON" The System Q factors are displayed.
"System Q OFF" The System Q factors aren’t displayed.
In Standby mode
Switching preout
Switching the preout between the rear and
subwoofer. (In subwoofer it outputs without
effect from the fader control.)
Display Setting
"SWPRE Rear" Rear preout.
"SWPRE Sub-W" Subwoofer preout.

Function of the KDC-W6527SE/ KDC-W6527

In Standby mode
Built-in Amp Mute Setting
Toggles ON or OFF the mute control on the built-
in amplifier.
Turning ON this control enhances the preout
quality.
Display Setting
"AMP Mute OFF" The built-in amplifier activates.
"AMP Mute ON" The built-in amplifier deactivates.