Pontiac 2004 Grand Am - Manual (Page 144)

Audio System(s)
Notice: Before adding any sound equipment to
your vehicle, like a tape player, CB radio, mobile
telephone, or two-way radio, make sure that it can
be added by checking with your dealer. Also,
check federal rules covering mobile radio and
telephone units. If sound equipment can be added,
it is very important to do it properly. Added
sound equipment may interfere with the operation
of your vehicle’s engine, radio, or other systems,
and even damage them. Your vehicle’s systems may
interfere with the operation of sound equipment
that has been added improperly.
Figure out which audio system is in your vehicle, find
out what your audio system can do, and how to operate
all of its controls.
Your vehicle has a feature called Retained Accessory
Power (RAP). With RAP, the audio system can be
played even after the ignition is turned off. See
“Retained Accessory Power (RAP)” under Ignition
Positions on page 2-18.
Setting the Time for Radios without
Radio Data Systems (RDS)
Press and hold the HR or MIN arrow for two seconds.
Then press HR until the correct hour appears on
the display. Press and hold MIN until the correct minute
appears on the display. The time can be set with the
ignition on or off.
Setting the Time for Radios with
Radio Data Systems (RDS)
Press and hold HR or MIN for two seconds. Then press
and hold HR until the correct hour appears on the
display. AM will appear on the display for morning hours.
Press and hold MIN until the correct minute appears
on the display. The time may be set with the ignition on
or off.
To synchronize the time with an FM station broadcasting
Radio Data System (RDS) information, press and
hold HR and MIN at the same time for two seconds until
UPDATED appears on the display. If the time is not
available from the station, NO UPDATE will appear on
the display.
RDS time is broadcast once a minute. Once you have
tuned to an RDS broadcast station, it may take a
few minutes for your time to update.
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