Chevrolet 2008 Avalanche Owner's Manual page 271

O (Power): Press to turn the radio on or off. Turn
clockwise or counterclockwise to increase or decrease
the volume. Press and hold for more than two seconds
to turn off the radio and Rear Seat Entertainment (RSE)
system, and to start the parental control feature.
Parental control prevents the rear seat occupant from
operating the Rear Seat Audio (RSA) system or remote
control.
A lock symbol displays next to the clock display.
The parental control feature remains on until this knob
is pressed and held for more than two seconds again,
or until the driver turns the ignition off and exits the
vehicle.
f
(Tune): Turn to change tracks on a CD or DVD, to
manually tune a radio station, or to change clock or date
settings, while in the clock or date setting mode. See
the information given earlier in this section specific to the
radio, CD, and the DVD. Also, see "Setting the Clock"
in the index, for setting the clock and date.
©
SEEK (Previous Track/Chapter): Press the left
arrow to return to the start of the current track or
chapter. Press the left arrow again to go to the previous
track or chapter. This button might not work when the
DVD is playing the copyright information or the previews.
¨
SEEK (Next Track/Chapter): Press the right arrow
to go to the next track or chapter. This button might
not work when the DVD is playing the copyright
information or the previews.
s REV (Fast Reverse): Press to quickly reverse
the CD or DVD at five times the normal speed. The radio
displays the elapsed time while in fast reverse. To stop
fast reversing, press again. This button might not work
when the DVD is playing the copyright information or the
previews.
\ FWD (Fast Forward): Press to fast forward the
CD or DVD. The radio displays the elapsed time and
fast forwards five times the normal speed. To stop fast
forwarding, press again. This button might not work
when the DVD is playing the copyright information or
the previews.
Z (Eject): Press this button to eject a CD or DVD.
If a CD or DVD is ejected, but not removed, the
player automatically pulls it back in after 15 seconds.
If loading and reading of a CD cannot be completed,
because of an unknown format, etc., and the disc fails
to eject, press and hold this button for more than
five seconds to force the disc to eject.
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