Dodge 2013 Challenger - Owner Manual - Manual (Page 244)

Push the rotary TUNE/SCROLL control knob again to
exit setting tone, balance, and fade.
AM/FM Button
Press the buttons to select either AM or FM mode.
SET/RND Button — To Set the Pushbutton
Memory
When you are receiving a station that you wish to
commit to pushbutton memory, press the SET/RND
button. The symbol SET 1 will now show in the display
window. Select the button (1 to 6) you wish to lock onto
this station and press and release that button. If a button
is not selected within five seconds after pressing the
SET/RND button, the station will continue to play but
will not be stored into pushbutton memory.
You may add a second station to each pushbutton by
repeating the above procedure with this exception: Press
the SET/RND button twice and SET 2 will show in the
display window. Each button can be set for SET 1 and
SET 2 in both AM and FM. This allows a total of 12 AM
and 12 FM stations to be stored into pushbutton memory.
The stations stored in SET 2 memory can be selected by
pressing the pushbutton twice.
Every time a preset button is used, a corresponding
button number will display.
Buttons 1 - 6
These buttons tune the radio to the stations that you
commit to pushbutton memory (12 AM and 12 FM
stations).
DISC Button
Pressing the DISC button will allow you to switch from
AM/FM modes to Disc modes.
242 UNDERSTANDING YOUR INSTRUMENT PANEL