Sony CDX-RA550 User Manual

Refer to the pages listed for details. The 
corresponding buttons on the card remote 
commander control the same functions as those 
on the unit.

A Volume (+/–) control  11

To adjust volume.

B ATT (attenuate) button

To attenuate the sound. To cancel, press 
again.

C DSPL (display) button  8

To change display items.

D SEL (select) button

To select setup items.

E Display window

F Disc slot  5

To insert the disc.

G EQ3 (equalizer) button  11

To select an equalizer type (XPLOD, 
VOCAL, EDGE, CRUISE, SPACE, 
GRAVITY, CUSTOM or OFF).

CDX-RA550