Chrysler 2007 Aspen - Manual (Page 198)

5. To exit, press any button/knob or wait approximately
5 seconds.
SETTING THE ANALOG CLOCK
To set the analog clock at the top center of the instrument
panel, press and hold the button until the setting is
correct.
RADIO GENERAL INFORMATION
Radio Broadcast Signals
Your new radio will provide excellent reception under
most operating conditions. Like any system, however, car
radios have performance limitations, due to mobile op-
eration and natural phenomena, which might lead you to
believe your sound system is malfunctioning. To help
you understand and save you concern about these “ap-
parent” malfunctions, you must understand a point or
two about the transmission and reception of radio sig-
nals.
Two Types of Signals
There are two basic types of radio signals... AM or
Amplitude Modulation, in which the transmitted sound
causes the amplitude, or height, of the radio waves to
vary... and FM or Frequency Modulation, in which the
frequency of the wave is varied to carry the sound.
198 INSTRUMENT PANEL AND CONTROLS