Jeep 2004 Wrangler - Manual (Page 140)

Radio Display Messages
Your radio has been designed to display certain messages
when a problem is detected with the CD player.
SALES CODE RBT/RBY—AM STEREO & FM
STEREO RADIO WITH GRAPHIC EQUALIZER,
CASSETTE TAPE PLAYER AND CD PLAYER
Operating Instructions - Radio Mode
NOTE: Power to operate the radio is supplied through
the ignition switch. It must be in the ON or ACC position
to operate the radio.
Power Switch, Volume Control
Press the ON/VOL control to turn the radio on. Turn the
volume control to the right to increase the volume.
NOTE: The volume control knob will need to be
pushed out for the ON position and in for the OFF
position.
140 UNDERSTANDING YOUR INSTRUMENT PANEL