
Temperature Display 
Press the on/off button  to change the temperature 
display.  You can select 
OF, "C, or turn the  display  off. 
Compass Operation 
There is a compass display  in the window in the 
upper  right corner  of the mirror  face. The compass 
displays  a  maximum  of  two characters. For  example, 
NE  is displayed  for north-east. 
The  compass  may need to  be calibrated.  See 
"Compass  Calibration"  under Automatic  Dimming 
Rearview Mirror  with Compass  and Temperature 
Display  on page 
2-34 for  more information. 
The  other three buttons  are for  the  Onstar@  system. 
See your dealer  for more information on the  system and 
how  to  subscribe  to  Onstar@. See Onstar@  System 
on page 2-38 for more information about the services 
Onstar@  provides. 
Automatic  Dimming  Rearview  Mirror 
with  Compass  and  Temperature  Display 
Your  vehicle  may  have  an automatic-dimming  rearview 
mirror  with  a  compass and  temperature  display. 
When turned  on, this  mirror  automatically  dims  to  the 
proper level to  minimize  glare  from  headlamps 
behind you  after  dark. 
The mirror has  an eight-point  compass  and  temperature 
display in the  upper  right  corner  of the mirror  face. 
The display shows  the  current  outside  temperature  and 
the  vehicle's current  direction. 
2-34  

Section 3 Instrument Panel 
Instrument  Panel  Overview .......................... -3-2 
Hazard  Warning  Flashers 
-3-3 
Other  Warning  Devices ................................... 3.4 
Horn 
............................................................. 3.4 
Tilt  Wheel 
..................................................... 3.4 
Turn  Signal/Multifunction Lever 
......................... 3.5 
Exterior  Lamps 
............................................. 3.10 
Interior  Lamps 
.............................................. 3.12 
Head-Up  Display (HUD) 
................................. 3-15 
Accessory  Power  Outlets 
............................... 3.18 
Auxiliary  Power  Connection (Power  Drop) 
......... 3.19 
Ashtrays  and  Cigarette  Lighter 
........................ 3-19 
Climate  Controls ............................................ 3.20 
Dual  Climate  Control System 
.......................... 3.20 
Outlet  Adjustment 
......................................... 3.22 
Warning  Lights,  Gages  and  Indicators ............. 3.23 
Instrument  Panel Cluster 
................................ 3.24 
Speedometer  and  Odometer 
........................... 3.25 
Tachometer 
................................................. 3.25 
Safety  Belt  Reminder  Light 
............................. 3.26 
Air  Bag  Readiness  Light 
................................ 3-26 
Charging  System  Light 
.................................. 3.27 
Brake  System  Warning  Light 
......................... -3-28 
Anti-Lock  Brake  System  Warning  Light 
............. 3.29 
Traction Control  System  (TCS)  Warning  Light 
...... 3.29 
Enhanced  Traction System  Warning  Light 
........ -3-30 
.. ............................... 
Low Traction  Light ....................................... -3-30 
Engine  Coolant  Temperature  Gage 
.................. 3-31 
Malfunction  Indicator  Lamp 
............................ -3-32 
Oil  Pressure Light 
........................................ -3-35 
Security  Light 
............................................... 3-36 
Fuel  Gage 
................................................... 3-37 
Low  Fuel  Warning  Light 
................................. 3-37 
Driver  Information  Center (DE) ....................... 3-38 
Trip Computer ................................... ..... 3-40 
Control  Buttons 
............................................ 3-42 
Functions 
.................................................... 3-42 
Audio  System(s) ............................................. 3-44 
Setting the  Time 
........................................... 3-44 
Radio  with  Cassette 
...................................... 3-45 
Radio  with CD  (Base  Level) 
........................... 3-48 
Radio  with CD 
(Up Level) .............................. 3-51 
Theft-Deterrent  Feature 
.................................. 3-54 
Engine 
Coolant  Temperature  'Warning  Light 
...... 3.31 
Low Oil Level  Light ....................................... 3-36 
Audio  Steering  Wheel Controls 
....................... 3-56 
Understanding  Radio Reception 
...................... 3-57 
Care  of  Your  Cassette  Tape Player 
................. 3-58 
Care 
of Your  CDs ......................................... 3-59 
Care  of Your  CD  Player 
................................ 3-59 
Backglass  Antenna 
....................................... 3-59 
3- 
1  

Control Buttons 
The trip computer  has three  buttons that control  its 
functions. 
ENG/MET  (English/Metric): Press this  button  to 
change  the display from  English 
to metric units or  metric 
to English. 
RESET: Press this  button  for  two  seconds to reset the 
mode displayed. 
MODE: Press this  button  to change  the function  mode, 
(Fuel  Used,  AVG  ECON,  OIL LIFE,  RANGE)  being 
displayed. 
OIL LIFE: This  shows  a  percentage of the  engine’s  oil 
remaining useful life.  The  system  predicts  remaining 
oil  life using data from length  of drives,  coolant 
temperature, engine  rpm  and vehicle speed.  Each  time 
you get  an oil change,  be sure to reset  this  function 
so that  it will give  you  an accurate  percentage.  See 
“How to Reset  the GM Oil Life  System”  under  Engine 
Oil  on page 
5-18. 
RANGE: This  mode  shows  how  much  farther  you  can 
travel with the fuel  you  have remaining in  the  gas 
tank  before refueling.  When  the range displays 
L, for 
40  to 
50 miles  (64.36 to 80.45 km), the  display will flash 
LOW continuously.  The range  is calculated  from  the 
AVG  ECON  value multiplied by the fuel  remaining in 
the tank. 
Functions 
LOW: This  light will  come  on  the  vehicle  outline  when 
FUEL USED: This mode  shows  the total amount of fuel the  ignition  is on  and  the  fluid  in the  washer  fluid 
used  since  you last reset  it.  The  amount  can be  container is low. 
displayed  in gallons  or liters. 
AVG  ECON  (Average  Economy): This mode  shows 
the  average  fuel economy  since you last reset 
it. 
3-42  

Radio  with  Cassette 
Playing  the Radio 
POWER: Push this knob  to turn the system on and off. 
VOL  (Volume): Turn this  knob  to  increase or  to 
decrease  volume. 
RECALL: Press  this button  to switch the  display 
between  the  radio  station  frequency and the time. 
Time  display  is  available  with the ignition turned 
off. 
Finding a Station 
AM/FM: Press this button to switch between  AM, FMI 
and  FM2.  The display will  show  your selection. 
TUNE: Press this knob lightly so it extends. Turn  it to 
choose radio  stations. Press the  knob back into its 
stored position  when  you’re  not  using  it. 
A SEEK : Press the  up or the  down arrow to  go to 
the  next or to the  previous station and stay  there. 
Setting Preset Stations 
The six numbered pushbuttons  let  you return to 
your  favorite stations.  You can set  up  to 
18 stations 
(six  AM,  six FMI  and six  FM2)  by performing the 
following steps: 
1. 
2. 
3. 
4. 
5. 
Turn  the radio  on. 
Press  AM/FM  to select  AM, FMI  or FM2. 
Tune 
in the desired  station. 
Press and hold  one of the  six numbered 
pushbuttons until SET appears on  the display. 
Whenever  you press that numbered pushbutton, 
the  station you set will  return. 
Repeat  the steps  for  each pushbutton. 
3-45  

Finding a Station 
AM/FM: Press this button  to  switch between  AM, FMl 
and  FM2.  The  display 
will show  your  selection. 
TUNE: Press  this knob  lightly so it  extends.  Turn it to 
choose  radio  stations.  Press the  knob back into its 
stored  position  when  you’re  not  using it. 
A SEEK v: Press  the up or the down  arrow  to go to 
the  next  or  to  the previous  station and  stay  there. 
Setting  Preset  Stations 
The  six  numbered  pushbuttons let you  return to 
your  favorite  stations.  You  can set  up to 
18 stations 
(six  AM,  six 
FMI and  six FM2)  by  performing the 
following  steps: 
1. 
2. 
3. 
4. 
5. 
Turn  the radio  on. 
Press  AM/FM  to  select  AM,  FMI or  FM2. 
Tune  in  the desired  station. 
Press  and hold  one  of the six numbered 
pushbuttons  until §ET  appears on the  display. 
Whenever  you  press  that  numbered pushbutton, 
the  station  you  set  will return. 
Repeat  the steps  for  each pushbutton. 
Setting the Tone  (BasdTreble) 
BASS: Slide the  lever to the  right  or to the  left to 
increase  or to decrease bass. 
TREBLE: Slide the  lever to the  right or to the  left to 
increase 
or to decrease treble. If a  station  is weak 
or  noisy,  you  may want  to  decrease the treble. 
Adjusting  the  Speakers  (Balance/Fade) 
BAL (Balance): Press this knob lightly so it extends. 
Turn  it to  move the  sound toward the  left or the 
right  speakers. 
FADE: Press this  knob lightly so it extends. Turn  it to 
move the sound toward  the front  or the  rear  speakers. 
Press these  knobs back into their  stored positions when 
you’re  not using them. 
3-49  

Finding a Station 
AM/FM: Press this  button to  switch  between AM,  FM1 
and  FM2.  The  display will  show your selection. 
TUNE: Press this  knob lightly so it extends.  Turn it  to 
choose  radio stations.  Press the knob  back  into its 
stored position  when you’re not using it. 
A SEEK v: Press  the up  or  the down  arrow  to go  to 
the  next  or to the previous station  and stay there. 
Setting  Preset Stations 
The six  numbered  pushbuttons let  you return to  your 
favorite stations.  You can set up to 
18 stations  (six  AM, 
six  FMI  and  six  FM2)  by performing  the following 
steps: 
1. Turn  the  radio on. 
2. Press AM/FM  to select  AM,  FM1  or  FM2. 
3. Tune in the desired station. 
4. Press  and hold  one  of  the  six  numbered 
pushbuttons until  SET  appears  on  the  display. 
Whenever  you  press  that  numbered  pushbutton,  the  station  you  set  will return. 
5.  Repeat  the  steps for  each  pushbutton. 
Setting the  Tone  (Bass/Treble) 
Equalizer: A seven-band  equalizer  is part  of your  audio 
system. Slide the  levers  up to boost or  down to reduce 
frequency range. 
Adjusting  the Speakers  (Balance/Fade) 
BAL  (Balance): Press this  knob lightly so it extends. 
Turn  it to  move  the sound  toward  the  left  or  the 
right speakers. 
FADE: Press this  knob  lightly so it extends.  Turn it to 
move  the sound  toward the front  or the  rear  speakers. 
Press these  knobs  back into their stored  positions  when 
you’re not using  them. 
3-52  

2. 
3. 
4. 
5. 
6. 
7. 
8. 
9. 
Turn the ignition  on. 
Turn the  radio 
off. 
Press  the 1 and 4 pushbuttons  at the  same  time. 
Hold  them  down  until 
--- shows  on the display. 
Next  you  will use  the  secret code  number  which  you 
have  written  down. 
Press  MIN  and 
000 will  appear  on  the display. 
Press  MIN  again 
to make the  last  two digits  agree 
with  your  code. 
Press 
HR to  make  the  first one  or two  digits  agree 
with  your  code. 
Press  AM/FM  after  you  have  confirmed that the 
code  matches  the  secret code  you  have  written 
down.  The  display will  show  REP to let  you  know 
that  you  need  to  repeat Steps 
5 through 7 to confirm 
your  secret  code. 
Press  AM/FM  and  this time the disdav will show 
Unlocking  the Theft-Deterrent Feature 
After 
a Power Loss 
Enter  your secret  code as follows;  pause  no  more  than 
15 seconds betweer! steps: 
1. Turn the  ignition  on.  LOC will appear  on  the 
2. Press MIN  and 000 will appear  on  the display. 
3. Press  MIN again to make the  last  two digits  agree 
display. 
with your code. 
4. Press HR to 
make  the first  one or two  digits  agree 
with your code. 
5.  Press  AM/FM  after you  have  confirmed that  the 
code  matches  the secret code  you  have  written 
down.  The  display will  show  SEC,  indicating 
the  radio  is now  operable  and secure. 
If you enter the  wrong  code  eight times, INOP will 
SEC  to  let  you  know  that your  radio 
is secure.  appear  on  the 
display. You wilj have  to wait  an hour 
I, 
with the  ignition  on before  you  can  try  again.  When 
(eight tries  per  chance) to enter  the correct code before 
With  the 
ignition off, the  THEFTLOCK  LED  indicator will you try again, you only have three chances 
flash, indicating  a secured  radio. 
INOP appears. 
If you lose  or forget your code, contact your  dealership. 
3-55  

Disabling the Theft-Deterrent Feature 
Enter your secret  code  as  follows;  pause no more than 
15 seconds between  steps: 
1. Turn the ignition  on. 
2. Turn the radio off. 
3. Press  the 1 and 4 pushbuttons  at the same time. 
Hold  them  down  until 
SEC shows on the  display. 
4. Press  MIN  and 000 will  appear  on  the display. 
5. Press MIN again  to make  the  last  two digits  agree 
with  your  code. 
6. Press HR to make  the  first one  or  two  digits agree 
with  your  code. 
7. Press AM/FM  after you have confirmed that  the 
code  matches  the  secret  code  you  have written 
down.  The  display will  show 
---, indicating that  the 
radio  is  no longer  secured. 
If  the  code entered  is incorrect, 
SEC will appear  on the 
display.  The radio  will remain secured until the correct 
code  is entered. 
When  battery power  is removed  and later applied  to 
a 
secured radio,  the  radio  won’t  turn  on and LOC will 
appear  on the  display. 
To unlock a secured  radio,  see “Unlocking  the 
Theft-Deterrent Feature  After a  Power 
Loss” earlier  in 
this  section. 
Audio Steering Wheel Controls 
If your vehicle has this  feature,  you  can  control  certain 
radio  functions using  the buttons  on  your  steering 
wheel. 
PRESET: Press  this button  to play  the  stations  you 
have programmed  on  the  radio  preset  pushbuttons. 
The  radio  will go to a preset  station,  play  for  a few 
seconds,  then go to the  next  station.  When  a cassette 
tape  is playing,  press this  button  to change  tape 
sides.  Press  this button  again  to  stop  scanning  the 
preset stations. 
3-56