
Section 2 Features  and  Controls 
Here you can learn  about  the many  standard  and  optional  features  on your Buick, and information on starting, shifting 
and  braking.  Also explained  are  the  instrument  panel  and the warning systems  that tell you 
if everything  is  working 
properly 
-- and what  to do if you have a problem. 
2-2 
2-4 
2-9 
2-  14 
2-15 
2-16  2-17 
2-17 
2-  19 
2-20 
3-22 
2-26 
2-27 
2-29 
2-30 
2-30 
2-3 1 
Keys 
Door Locks 
Remote Keyless Entry  TrUnk 
Theft 
PASS-Key@  I1 
New  Vehicle  “Break-In” 
Ignition  Positions  Starting  Your Engine 
Engine Coolant Heater 
Automatic  Transaxle  Operation 
Parking  Brake 
Shifting  Into  PARK 
(P) 
Shifting Out of  PARK  (P) 
Parking  Over  Things That Burn 
Engine Exhaust 
Running  Your Engine  While 
You’re  Parked  2-32 
2-33 
2-33 
2-34 
2-4  1 
2-44 
2-46 
2-49 
2-50 
2-50 
2-5 1. 
2-52 
2-52 
2-53 
2-54 
2-55  Windows 
Horn 
Tilt  Steering  Wheel 
Turn  SignalMultifunction  Lever 
Exterior  Lamps 
Interior Lamps 
Mirrors 
Storage  Compartments 
Ashtrays and  Lighter 
Sun Visors 
Auxiliary Power Connection 
Sunroof 
Cellular  Phone Provisions 
Instrument Panel 
-- Your  Information  System 
Instrument  Panel Cluster 
Warning  Lights, Gages and  Indicators 
2-1 
ProCarManuals.com 

2. If your engine  won’t start (or starts  but then stops), it 
could  be flooded with  too much gasoline.  Try 
pushing your accelerator pedal  all the  way  to the 
floor  and holding it  there  as you hold the key in 
START for up  to 15 seconds.  This  clears  the extra 
gasoline  from the  engine. 
NOTICE: 
Your engine  is designed  to  work  with the 
electronics  in  your  vehicle. 
If you  add  electrical 
parts  or  accessories,  you  could  change  the 
way 
the  engine  operates.  Before  adding  electrical 
equipment,  check  with  your  dealer. 
If you don’t, 
your  engine  might  not  perform  properly. 
If you  ever  have to have  your  vehicle  towed,  see 
the  part 
of this  manual  that  tells  how to do  it 
without  damaging  your  vehicle.  See  “Towing 
Your  Vehicle”  in  the  Index. 
Engine Coolant Heater (Option) 
In very  cold weather, 0” F (- 1 8 “C) or colder, the  engine 
coolant  heater can help.  You’ll  get easier  starting and 
better fuel economy during  engine warm-up. Usually, 
the  coolant  heater  should be plugged  in a minimum 
of 
four hours prior  to starting your vehicle. 
2-20 
ProCarManuals.com 

To Use the Coolant Heater 
1. Turn off the  engine. 
2. Open  the hood and unwrap the  electrical cord. The 
cord 
is attached to the  diagonal  brace  near the 
coolant  recovery  tank. 
3. Plug it  into  a normal,  grounded 1 10-volt AC outlet. 
I 
Plugging  the cord into  an ungrounded outlet 
could  cause  an electrical  shock.  Also,  the wrong 
kind 
of extension  cord could  overheat  and cause 
a fire. 
You could  be  seriously  injured. Plug the 
cord into a properly grounded three-prong  110-volt  AC outlet. 
If the cord  won’t  reach,  use a 
heavy-duty  three-prong  extension cord rated  for 
at  least 
15 amps. 
I 
4. Before  starting  the  engine,  be  sure  to  unplug and 
store  the cord  as  it  was before  to  keep it away  from 
moving  engine parts. If  you  don’t, it  could 
be damaged. 
How  long  should  you keep the  coolant  heater  plugged 
in?  The  answer depends 
on the  outside  temperature,  the 
kind  of oil 
you have,  and some  other  things.  Instead of 
trying  to list  everything  here,  we ask  that you contact 
your  Buick  dealer  in the  area  where you’ll  be  parking 
your vehicle.  The  dealer can give  you 
the best  advice  for 
that  particular  area. 
2-21 
ProCarManuals.com 

Interior Lamps 
Instrument  Panel  Brightness  Control 
You can brighten or dim  the  instrument  panel lights by 
moving the  LIGHTS dial. 
If you  turn the dial past 
MAX,  your courtesy  or interior lamps will come  on. 
Courtesy  Lamps 
When any door is opened,  several  lamps come  on.  These 
lamps  are courtesy  lamps. They make it easy  for you  to 
enter  and leave  your vehicle. 
You can also  turn these 
lamps 
on by  moving  the interior lamps dial all the  way 
to the right. 
Illuminated  Entry 
Your  courtesy  lamps will  come on and stay on for  a  set 
time whenever  you press  UNLOCK  on the remote 
keyless entry transmitter. 
If you  open a door, the lamps will  stay on while  it’s open 
and then turn 
off automatically  about 25 seconds after 
you close it. If you press  UNLOCK  and don’t open a 
door, the lamps will  turn  off after about 40 seconds. 
Illuminated Entry includes 
a feature  called theater 
dimming.  With theater dimming, the lamps  don’t  just 
turn  off at the end  of the delay time. Instead, they slowly  dim after the delay time until they go out. The delay 
time 
is canceled if you turn the ignition key to RUN or 
START, 
so the lamps  will dim right away. 
When the ignition is on, Illuminated Entry is  inactive, 
which means the courtesy lamps won’t come on unless a 
door  is opened. 
Delayed  Entry  Lighting 
Delayed Entry Lighting  illuminates your vehicle’s 
interior  for 
a period of time after  all the doors have been 
closed. 
The ignition must be  off for  Delayed Entry Lighting 
to 
work.  Just after all the  doors have been closed, the 
Delayed Entry Lighting  feature will continue  to 
work until: 
0 The ignition is turned to the RUN position. 
The  doors  are  locked. 
An  illumination period of 25 seconds  has elapsed. 
If  during 
the illumination period a door is  opened,  the 
timed illumination period will be canceled and the  interior lamps  will remain on  since  a door is open. 
2-44 
ProCarManuals.com 

Heating 
On cold days, use HTR with the temperature knob all 
the  way  in  the red area.  The system  will bring in outside 
air,  heat it and send it to  the floor ducts. 
If your vehicle has an  engine coolant  heater,  you  can use 
it  to help your system provide warm  air faster when it’s 
cold outside 
(OOF (- 18°C) or  lower).  An engine coolant 
heater warms the coolant your  engine and heating 
system use  to provide heat. See “Engine Coolant 
Heater”  in the  Index. 
Ventilation 
For mild outside temperatures  when little heating or 
cooling  is needed, 
use VENT  to  direct outside air 
through your vehicle.  Your vehicle also has the 
flow-through  ventilation system described later  in 
this section. 
Defogging  and  Defrosting 
Your  system has two settings  for clearing  the front and 
side windows. 
To defrost the windows  quickly,  use 
FRONT with the temperature knob all the  way in the red 
area. 
To warm passengers while keeping the windows 
clear, use 
BLEND. 
Dual ComforTemp Climate Control 
(If Equipped) 
With  this system, the driver and passenger  can maintain 
separate temperatures. The system works best 
if you 
keep your windows closed while using  it. 
Fan  Control 
The left knob labeled  FAN controls the fan 
speed selection. 
If the  airflow  seems  very  low  when  the fan knob  is  turned 
to  the  highest  setting  regardless  of  the  mode  setting,  your 
passenger  compartment 
air filter  may  need to be  replaced. 
See  “Maintenance  Schedule’’  in 
the Index. 
3-4 
ProCarManuals.com 

The air conditioning  compressor will  run automatically 
in this setting unless the outside temperature is below 
40°F 
(4°C). (Even when the compressor  is running,  you 
can control the temperature.) 
Air  Conditioning 
On  very hot  days, open the windows long enough to let 
hot,  inside  air  escape. This reduces the time for the 
vehicle to  cool down. 
For a  quick  cool-down  on  very  hot days, use MAX  with 
the temperature knobs all the  way in the  blue  area.  If 
this setting is  used for  long  periods of time,  the air 
in 
your vehicle  may become  too dry. 
For normal cooling on 
hot days,  use NORM  with  the 
temperature knobs  in the  blue  area.  The  system will 
bring in  outside air and cool it. 
On  cool,  but sunny  days,  the 
sun may  warm  your upper 
body,  but your lower body  may  not be warm  enough. 
You  can 
use BI-LEV and set  the temperature knob to a 
comfortable  setting. The system will bring  in outside  air 
and direct  it to your upper body, while  sending slightly 
warmed  air  to your lower  body. 
You may notice this 
temperature  difference more at some times than others. 
Heating 
On cold days,  use HTR  with  the temperature knobs all 
the  way 
in the red  area.  The  system will bring  in outside 
air,  heat  it  and send 
it to the floor ducts. 
If  your vehicle has  an engine  coolant heater,  you can 
use 
it  to  help your system provide  warm air faster  when  it’s 
cold outside  (0°F 
(- 1 SOC) or  lower).  An engine  coolant 
heater warms the coolant your  engine and heating 
system  use to provide heat.  See “Engine Coolant 
Heater” in 
the Index. 
Ventilation 
For  mild  outside  temperatures  when  little  heating  or 
cooling  is  needed,  use 
VENT to  direct  outside  air  through 
your  vehicle.  Your vehicle  also has  the  flow-through 
ventilation  system  described  later  in  this  section. 
Defogging  and  Defrosting 
Your  system  has  two settings for clearing the front 
and  side windows.  To defrost 
the windows  quickly, 
use 
FRONT. 
For  maximum  defroster  performance,  set  both  driver  and 
passenger  temperature  controls  to  the  warmest  setting. 
To warm  passengers while keeping the windows clear, 
use 
BLEND. 
ProCarManuals.com 

Heating Ventilation System 
On cold  days,  use HTR  with  the temperature knob all 
the  way  in the  red area.  The  system will bring in outside 
air,  heat  it  and send  it  to the floor  ducts. 
If  your vehicle has an  engine  coolant heater, you can 
use 
it to  help  your system  provide warm air  faster  when it’s 
cold  outside 
(0°F (-18°C) or lower). An engine  coolant 
heater  warms the  coolant your engine  and heating 
system use  to  provide  heat.  See  “Engine Coolant 
Heater” in  the Index. 
Defogging  and  Defrosting 
Your  system has  two  settings  for  clearing  the front  and 
side  windows. 
To defrost  the  windows quickly, use 
FRONT and full  hot (90°F (32°C)). Driver  sets 
temperature and selects high  fan  speed. 
To warm 
passengers  while keeping the windows clear, push  the 
AIR  FLOW button until  WINDSHIELD/FLOOR 
appears  in the display.  Select  fan speed for comfort  and 
windshield clearing performance.  Adjust the direction 
of 
airflow 
by moving the 
louvered vents. 
Your  vehicle’s flow-through  ventilation system supplies 
outside  air  into  the vehicle when  it  is moving.  Outside 
air  will  also  enter  the vehicle when  the  air conditioning 
fan  is running. 
If  the airflow seems  very low when the fan knob  is 
turned  to the highest setting regardless  of the mode 
setting, your passenger compartment  air  filter may need 
to  be  replaced.  See  “Maintenance Schedule” in 
the Index. 
3-10 
ProCarManuals.com 

Ventilation Tips 
0 Keep the hood and  front  air inlet free of ice, snow  or 
any  other  obstruction,  such 
as leaves.  The  heater  and 
defroster  will work  far better, reducing the chance  of 
fogging  the  inside 
of your windows. 
When  you enter  a  vehicle in cold  weather,  adjust the 
mode knob  or button  to FLOOR and the fan to the 
highest  speed for  a few seconds  before  driving  off. 
This  helps  clear  the intake  ducts 
of snow and 
moisture and  reduces  the chance 
of fogging the 
inside 
of your windows. 
Rear Window Defogger 
C 
D 
REAR 
0 
0 Keep  the  air  path under the  front  seats  clear of 
objects.  This  helps  air to circulate throughout 
your vehicle.  The 
rear window defogger uses  a warming grid  to 
remove fog from the rear  window. Press the button to 
turn the  rear defogger  on. 
It will turn  itself  off after 
about 
10 minutes. 
3-11 
ProCarManuals.com