Radio Data System (Rds); Radio Reception - Cadillac CT4 Owner's Manual

Cadillac CT4 Owner Manual (GMNA-Localizing-MidEast-15283644) - 2022 -
CRC - 7/28/21
FM Categories
From the FM display, touch Categories
at the top of the Browse menu to
access the categories list. The list
contains names associated with the
FM stations. Touch a category name
to display a list of stations for that
category. Touching a station from the
list will tune the radio to that station.
Storing Radio Station Presets
Favorites show in the area at the top
of the display.
AM or FM : Press and hold a preset to
store the current station as a favorite.
Touch a saved favorite to recall a
favorite station.
Favorites can also be stored by
H
touching in a station list. This will
highlight indicating that it is now
saved as a favorite.
The number of favorites displayed is
automatically adjusted by default, but
can be manually adjusted in Settings
in the System tab under Favorites and
then Set Number of Audio Favorites.
It can also be adjusted in Settings in
the Apps tab under Audio and then
Set Number of Audio Favorites.

Radio Data System (RDS)

If equipped, RDS features are available
for use only on FM stations that
broadcast RDS information. With RDS,
the radio can:
Group stations by Category (i.e.,
Program Type) such as Rock, Jazz,
Classical, etc.
Display messages from radio
stations.
This system relies on receiving
specific information from these
stations and only works when the
information is available. It is possible
that a radio station could broadcast
INFOTAINMENT SYSTEM
incorrect information that causes the
radio features to work improperly.
If this happens, contact the radio
station.
When information is broadcast from a
RDS station, the station name or call
letters display on the audio screen.
Radio text supporting the currently
playing broadcast may also appear.

Radio Reception

Unplug electronic devices from the
accessory power outlets if there is
interference or static in the radio.
FM
FM signals only reach about 16 to
65 km (10 to 40 mi). Although the
radio has a built-in electronic circuit
that automatically works to reduce
interference, some static can occur,
especially around tall buildings or
hills, causing the sound to fade in
and out.
AM
The range for most AM stations is
greater than for FM, especially at
night. The longer range can cause
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