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3-33
FWD (4): Press and hold this button to advance quickly
within a track. Press and hold this button for less than
2 seconds to advance at 6 times the normal playing
speed. Press and hold it for more than 2 seconds to
advance at 17 times the normal playing speed. Release it
to play the passage. The display will show ET and the
elapsed time.
RDM (6): Press this button to hear the tracks in random,
rather than sequential, order. RDM ON will show on the
display. RDM T and the track number will appear on the
display when each track starts to play. Press RDM again
to turn off random play. RDM OFF will appear on 
the display.
SEEK: Press the 
 SEEK button to go to the start of the
current or previous track. Press the 
 SEEK button to
go to the start of the next track. If either of the SEEK
buttons is held or pressed more then once, the player
will continue moving backward or forward through 
the CD.
DISP: Press this button to see how long the current track
has been playing. ET and the elapsed time will appear on
the display. To change what is normally shown on the
display (track or elapsed time), press the button until you
see the display you want, then hold the button for two
seconds. The radio will produce one beep.AM FM: Press this button to play the radio when 
a disc is in the player. The disc will stop but remain in
the player.
TAPE CD: With a CD in the player and the radio
playing, press this button to play a CD. Press AM FM to
return to the radio when a CD is playing. Press TAPE
CD to switch between the tape and compact disc if both
are loaded. The inactive tape or CD will remain safely
inside the radio for future listening.
 EJT: Press this button located below the CD slot 
to remove the disc. The radio will play. EJT may be
activated with either the ignition or radio off. CDs may
be loaded with the radio and ignition off if this button is
pressed first.
CAL ERR: This message is displayed when the radio
has not been calibrated properly for the vehicle. You
must return to the dealership for service.
LOCKED: This message is displayed when the
Theftlock
 system has locked up. You must return to
the dealership for service. 
     
        
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3-34
Theft-Deterrent Feature RDS Radios
THEFTLOCK is designed to discourage theft of your
radio. The feature works automatically by learning a
portion of the Vehicle Identification Number (VIN). 
If the radio is moved to a different vehicle, it will not
operate and LOCKED will be displayed.
When the ignition is off and RAP is not active, the
blinking light indicates that THEFTLOCK is armed.
With THEFTLOCK activated, your radio will not
operate if stolen.
Audio Steering Wheel Controls 
(If Equipped)
If your vehicle has this feature, you can control certain
radio functions using the buttons on your steering wheel.
SEEK: Press the up arrow to tune to the next radio
station and the down arrow to tune to the previous 
radio station.
If a cassette tape or compact disc is playing, the player
will advance with the up arrow and reverse with the
down arrow. Holding SEEK for 3 seconds or more will
activate the PSCAN mode. 
     
        
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3-35
SEEK BY TYPE: Press this button to go to a 
station with the last selected PTY TYPE and the last
selected PTY will appear on the display, if it is not
already showing. If a station with the selected PTY is
not found, the radio will return to the original station. 
If both SEEK BY TYPE and TRAF are on, the radio
will search for stations with traffic announcements and
the selected PTY.
PRESET: Press this button to play a station you have
programmed on the radio preset buttons.
MODE: Press this button to choose AM, FM1 or FM2.
If a cassette tape or compact disc is playing, it will stop
and the radio will play.
VOL: Press the up or down arrow to increase or
decrease volume.
MUTE: Press this button to silence the system. Press it
again to turn on the sound.Understanding Radio Reception
AM
The range for most AM stations is greater than for 
FM, especially at night. The longer range, however, can
cause stations to interfere with each other. AM can pick
up noise from things like storms and power lines. Try
reducing the treble to reduce this noise if you ever get it.
FM Stereo
FM stereo will give you the best sound, but FM signals
will reach only about 10 to 40 miles (16 to 65 km). Tall
buildings or hills can interfere with FM signals, causing
the sound to come and go.
Tips About Your Audio System
Hearing damage from loud noise is almost undetectable
until it is too late. Your hearing can adapt to higher
volumes of sound. Sound that seems normal can be 
loud and harmful to your hearing. Take precautions by
adjusting the volume control on your radio to a safe
sound level before your hearing adapts to it. 
     
        
        Page 278 of 370

6-17 Engine Oil Additives
Don't add anything to your oil. The recommended oils
with the starburst symbol are all you will need for good
performance and engine protection.
When to Change Engine Oil
Your vehicle has a computer that lets you know when to
change your engine oil. This is not based on mileage,
but on engine revolutions and engine operating
temperature. When the computer has calculated that the
oil needs changing, the GM Oil Life System will
indicate that a change is necessary. The mileage between
oil and filter changes will vary depending on how you
drive your vehicle 
-- usually between 3,000 miles 
(5 000 km) and 7,500 miles (12 500 km) since your 
last oil and filter change. Under severe conditions, the
system may come on before 3,000 miles (5 000 km).
Never drive your vehicle more than 7,500 miles 
(12 500 km) or 12 months (whichever occurs first)
without an oil change.
The system won't detect dust in the oil. So, if you drive
in a dusty area, be sure to change your oil and filter
every 3,000 miles (5 000 km) or sooner. Remember to
reset the Oil Life Indicator whenever the oil is changed.How to Reset the Oil Life Indicator
After changing the engine oil, the system must be
reset. To reset the indicator, use one of the 
following procedures:
Using the RDS Radio
1. Turn the ignition to ACC or ON, with the radio off.
2. Press and hold the DISP button on the radio for at
least five seconds until SETTINGS is displayed.
3. Press the SEEK up or down arrows to scroll through
the main menu.
4. Scroll until OIL LIFE appears on the display.
5. Press the PREV or NEXT buttons to enter the
submenu. RESET will be displayed.
6. Press the DISP button to reset. A chime will be heard
to verify the new setting and DONE will be
displayed for one second.
7. Once the indicator has been reset, scroll until EXIT
appears on the display.
8. Press the DISP button to exit programming. A chime
will be heard to verify the exit. 
     
        
          
   
    
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