Cadillac 2008 CTS - Manual (Page 237)

Press and hold the REV or FWD buttons to rewind or
fast forward through the time shift buffer. Hold FWD until
the end of the currently recorded buffer to resume
“live” radio playback. With “live” radio playing, the radio
display will no longer show the buffer bar below the
station number.
On AM/FM, press the REV or FWD button multiple
times to rewind or fast forward. Each press will rewind
or fast forward 30 seconds of content. On XM, press the
REV or FWD button multiple time to jump to the
previous or next song or commercial.
When the radio station is changed, the buffer is cleared
and automatically restarted for the current station.
You cannot rewind to content from a previously tuned
station.
Time shifting of AM/FM or XM is not available while
recording or while other sources of playback are
selected.
Pausing AM/FM or XM™ (if equipped) with
the Vehicle Turned Off
If AM/FM or XM is paused when the vehicle is turned
off, the radio will continue to buffer the current radio
station for up to one hour. If the vehicle is turned back
on within one hour, the radio will automatically
resume playback from the pause point.
Using the Auxiliary Input Jack
The radio system has an auxiliary input jack. It is in the
center console bin. This is not an audio output; do
not plug the headphone set into the front auxiliary input
jack. An external audio device such as an iPod,
laptop computer, MP3 player, etc. can be connected to
the auxiliary input jack for use as another source for
audio listening.
Set up any auxiliary device while the vehicle is stopped.
See Defensive Driving on page 4-2 for more information
on driver distraction.
To use a portable audio player, connect a 3.5 mm
(1/8 inch) cable to the radio’s front auxiliary input jack.
The radio automatically detects the device and “Aux
Input Device” displays. The device begins playing over
the vehicle speakers. If an auxiliary device has
already been connected, press the radio’s AUX or
CD/AUX button.
VOL/ O (Volume/Power): Turn clockwise or
counterclockwise to increase or decrease the volume of
the portable player. Use the portable device to make
additional volume adjustments.
FM/AM: Press to listen to the radio when a portable
audio device is playing. The portable audio device
continues playing, until you stop it.
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