Sony CDX-505RF Operating Instructions Manual page 10

Location of controls
Wireless remote (RM-X58)
EN
1 REPEAT (repeat play) button
2 SHUFFLE (shuffle play) button
3 ^ (play/pause) button
10
REPEAT
SHUFFLE
OFF
DISC
AMS
DISC
4 OFF button
5 AMS/DISC (Automatic Music Sensor/
disc select) button
You cannot do the manual search with the
wireless remote.