Electrical Disturbances; Am Reception; Fm Reception; Sales Code Rbk - Am/ Fm Stereo Radio With Cd Player And Cd Changer Controls - Jeep 2007 Liberty Owner's Manual

Electrical Disturbances

Radio waves may pick up electrical disturbances during
transmission. They mainly affect the wave amplitude,
and thus remain a part of the AM reception. They
interfere very little with the frequency variations that
carry the FM signal.

AM Reception

AM sound is based on wave amplitude, so AM reception
can be disrupted by such things as lightning, power lines
and neon signs.

FM Reception

Because FM transmission is based on frequency varia-
tions, interference that consists of amplitude variations
can be filtered out, leaving the reception relatively clear,
which is the major feature of FM radio.
NOTE: The radio, steering wheel radio controls (if
equipped), and 6 disc CD/DVD changer (if equipped)
UNDERSTANDING YOUR INSTRUMENT PANEL 177
will remain active for up to 10 minutes after the ignition
switch has been turned off. Opening a vehicle front door
will cancel this feature.
SALES CODE RBK — AM/ FM STEREO RADIO
WITH CD PLAYER AND CD CHANGER
CONTROLS
NOTE: The radio sales code is located on the lower left
side of your radio faceplate.
RBK Radio
4