Increasing Volume
Press the [u] button.
Decreasing Volume
Press the [d] button.

Volume

Press the [SRC] button.
Source required Display
Sirius tuner (Optional accessory)"SIRIUS"
Tuner "TUNER"
CD "CD"
External disc (Optional accessory)"CD CH"
Auxiliary input (Optional accessory)"AUX EXT"
Standby (Illumination only mode) "STANDBY"
KDC-225MR:
The power will be turned off automatically after about 20
minutes have elapsed under the standby mode.

Selecting the Source

Turning ON the Power
Press the [SRC] button.
Turning OFF the Power
Press the [SRC] button for at least 1 second.

Power

SCRL
AUTO
AME
SCAN
AUD RDM REP M.RDM
OFF
C.S.
LOUD
EXTERNAL MEDIA CONTROL
DISP MENU
Q/
AUD
ATT/
LOUD
SRC
ud
DISP/
MENU
AM FM ¢4
General features
— 9 —
Release
button
ATT indicator
LOUD indicator
KDC-MP225/225/2025_U.S 03.11.14 5:18 PM Page 9