Cadillac 2005 DeVille, Owner'S Manual, Page: 215 / 416

Navigation/Radio System
Your vehicle may have a navigation radio system that
includes Radio Data System (RDS) with Program
Type (PTY) selections that will seek out the kind of music
you want to listen to and XM™ Satellite Radio Service
capabilities (if equipped). The radio can also
communicate with the navigation system to broadcast
announcements on traffic, weather, and emergency alert
communications. For information on how to use this
system, see the “Navigation System” manual.
Glovebox-Mounted CD Changer
With the CD changer, you can play up to six CDs
continuously. Normal size CDs may be played using the
trays supplied in the magazine. The smaller 3 inch (8 cm)
CDs can be played only with specially designed trays.
You must first load the magazine with CDs before you
can play a CD. Each of the six trays holds one CD. Load
the trays from bottom to top, placing a CD in the tray
label side up. If you load a CD label side down, the CD
will not play and an error will occur. Repeat this
procedure for loading up to 6 CDs in the magazine.
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