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, and 6
disc CD/DVD changer (if equipped) will remain active
for up to 60 minutes after the ignition switch is turned
off. Opening either front door will cancel this feature. The
time is programmable. For details, refer to ªDelay Power
Off to Accessories Until Exit,º under ªPersonal Settings
(Customer Programmable Features),º under ªElectronic
Vehicle Information Center (EVIC)º in Section 4 of this
manual.
SALES CODE REF Ð AM/FM/CD (SINGLE DISC)
RADIO WITH OPTIONAL SATELLITE RADIO AND
HANDS FREE PHONE CAPABILITY
NOTE:
The radio sales code is located on the lower
right side of your radio faceplate.
REF Radio
144 UNDERSTANDING YOUR INSTRUMENT PANEL
Turn the TUNE control to display available folders or
move through available folders. Press the TUNE control
to select a folder.
Buttons1-6(CDMode for MP3 Play)
Selects disc positions1-6forPlay/Load/Eject.
Operating Instructions - Hands Free Phone (If
Equipped)
Refer to ªHands-Free Phoneº in Section 3 of the Owner's
Manual.
Operating Instructions - Satellite Radio Mode (If
Equipped)
Refer to the ªSatellite Radioº section of the Owner's
Manual.
Operating Instructions - Video Entertainment
System (VES) (If Equipped)
Refer to separate ªVideo Entertainment System (VES)
Guide.º
SALES CODE REC Ð AM/FM/CD (6±DISC) RADIO
WITH NAVIGATION SYSTEM
Satellite Navigation Radio with CD Player with MP3
Capability (REC) - combines a Global-Positioning
System-based navigation system with an integrated color
screen to provide maps, turn identification, selection
menus and instructions for selecting a variety of destina-
tions and routes, AM/FM stereo radio and six-disc CD
changer with MP3 capability.
REC Radio
162 UNDERSTANDING YOUR INSTRUMENT PANEL
