Daimler Chrysler
Harman/Becker
Automotive Systems
Filename: RB4UserManualUSV1.0.doc
Document Title: RB4 User Manual
Project: 6807 - RB4
Author: Michael Soldwisch
Page: 10/86
Date: 5/16/2003
Status: Version 1.0
Print: 5
©2003 Harman/Becker Automotive Systems
4.3.1.2 Left Hand Control
The left hand control is a rocker type switch with a push button in the center. The function of the left hand
control is different depending on which mode you are in.
The following describes the left hand control operation in each mode.
4.3.2 Radio operation
Pressing the top of the switch will seek up for the next listenable station and pressing the bottom of the switch
will seek down for the next listenable station.
The button located in the center of the left hand control will tune to the next preset station that is programmed in
the radio station preset multifunction buttons.
0403.0101.01
Left hand control switch
4.3.3 CD player operation – (single Disc in Radio)
Pressing the top of the switch will go to the next track on the CD and pressing the bottom of the switch will go to
the beginning of the current track or to the beginning of the previous track if it is within eight seconds after the
current track begins to play.
The button located in the center of the left hand control has no function.
0403.0101.01
Left hand control switch
4.3.4 CD changer operation
Pressing the top of the switch will go to the next track on the CD and pressing the bottom of the switch will go to
the beginning of the current track or to the beginning of the previous track if it is within one second after the
current track begins to play.
The button located in the center of the left hand control will play the next disc in the CD changer.
Next station
preset button
Seek up
Seek down
No function
Next track
Previous track