light Oldsmobile Alero 2004 s Owner's Guide

Passing Another Vehicle While Using
Cruise Control
Use the accelerator pedal to increase your speed.
When you take your foot off the pedal, your vehicle will
slow down to the cruise control speed you set earlier.
Using Cruise Control on Hills
How well your cruise control will work on hills depends
upon your speed, load and the steepness of the
hills. When going up steep hills, you may have to step
on the accelerator pedal to maintain your speed.
When going downhill, you may have to brake or shift to
a lower gear to keep your speed down. Of course,
applying the brake takes you out of cruise control. Many
drivers find this to be too much trouble and don’t use
cruise control on steep hills.
Ending Cruise Control
There are five ways to turn off the cruise control:
•Step on the brake pedal.
•Press the cruise control CANCEL button.
•Press the cruise control RES ACCL button and the
CST SET buttons at the same time.
•Press the cruise control ON OFF button. The
indicator light above the cruise control button
will turn off.
•Push the clutch pedal if your vehicle has a manual
transaxle.
Erasing Speed Memory
When you turn off the cruise control or the ignition, your
cruise control set speed memory is erased.
3-13

Exterior Lamps
Headlamps
See “Headlamps” underTurn Signal/Multifunction Lever
on page 3-6.
Daytime Running Lamps (DRL)
Daytime Running Lamps (DRL) can make it easier for
others to see the front of your vehicle during the
day. DRL can be helpful in many different driving
conditions, but they can be especially helpful in the short
periods after dawn and before sunset. Fully functional
daytime running lamps are required on all vehicles
first sold in Canada.The DRL system will make your low-beam headlamps
come on at a reduced brightness when the following
conditions are met:
•The ignition is on,
•the exterior lamps control is in AUTO or the parking
lamps only position,
•the light sensor detects daytime light,
•the parking brake is released, and
•the shift lever is not in PARK (P) on vehicles with
an automatic transaxle only.
When the DRL system is on, the taillamps, sidemarker
lamps, parking lamps and instrument panel lights
will not be illuminated unless you have turned the
exterior lamps control to the parking lamp position.
As with any vehicle, you should turn on the regular
headlamp system when you need it.
3-14

Automatic Headlamp System
When it is dark enough outside, your Automatic
Headlamp System will turn on your headlamps at the
normal brightness along with other lamps such as
the taillamps, sidemarker, parking lamps and the
instrument panel lights. The radio lights will also be dim.
Your vehicle is equipped with a light sensor on the
top of the instrument panel under the defroster grill, so
be sure it is not covered which will cause the system
to be on whenever the ignition is on.
The system may also be on when driving through a
parking garage, heavy overcast weather or a tunnel.
This is normal.
There is a delay in the transition between the daytime
and nighttime operation of the DRL and the Automatic
Headlamp System so that driving under bridges or bright
overhead street lights does not affect the system. The
DRL and Automatic Headlamp Systems will only be
affected when the light sensor sees a change in lighting
lasting longer than this delay.
If you start your vehicle in a dark garage, the automatic
headlamp system will come on immediately. Once
you leave the garage, it will take approximately
one minute for the automatic headlamp system to
change to DRL if it is light outside. During that delay,your instrument panel cluster may not be as bright as
usual. Make sure your instrument panel brightness
control is in the full bright position. See “Instrument
Panel Brightness Control” underInterior Lamps
on page 3-16.
To idle your vehicle with the system off, set the parking
brake while the ignition is off. Then start the vehicle.
The system will stay off until you release the parking
brake.
As with any vehicle, you should turn on the regular
headlamps when you need them.
Headlamps Off in PARK (P)
To turn the headlamps off when it is dark outside, turn
the exterior lamps control to the parking lamp position.
In this position, the parking lamps, sidemarker lamps,
taillamps, license plate lamps and instrument panel
lights will be on, but the headlamps will be off.
To turn on the headlamps along with the other lamps
when it is dark outside, turn the exterior lamps control to
the AUTO or headlamp position.
3-15

Delayed Headlamps
The delayed headlamps feature will continue to
illuminate the headlamps for 20 seconds after the key is
turned to OFF, then the headlamps will automatically
turn off.
To override the 20 second delayed headlamp feature
while it is active turn the turn signal/multifunction
lever up one position and then back to AUTO.
Fog Lamps
If your vehicle has this feature, the button for your fog
lamps is located on the instrument panel, to the left
of the steering wheel, beside the instrument panel
brightness thumbwheel.
When using the fog lamps, the ignition must be on as
well as the parking lamps or the low-beam headlamps.
Press the button to turn the fog lamps on and off.
An indicator light on the button will glow while the fog
lamps are on.
The fog lamps will turn off while the high-beam
headlamps are turned on.
Interior Lamps
Instrument Panel Brightness
The thumbwheel for this
feature is located on the
instrument panel to the left
of the steering wheel.
Move the thumbwheel up to brighten the lights and
down to dim them.
3-16

Entry/Exit Lighting
The lamps inside your vehicle will go on when you open
any door. These lamps will fade out after about
10 seconds after all of the doors have been closed or
when the ignition is turned to ON. These lamps will also
go on when you press the trunk release, unlock
symbol button or the horn symbol on the remote keyless
entry system transmitter (if equipped).
The lamps inside your vehicle will stay on for about
10 seconds after your key is removed from the ignition
to provide an illuminated exit.
Dome Lamp
The switch on this lamp has three positions. The ON
position will turn on the light. The DOOR position
will turn on the light whenever a door is opened or when
the instrument panel brightness thumbwheel is moved
up. The OFF position will shut off the lamp completely,
even when a door is opened. If your vehicle is
equipped with a sunroof, the dome lamp also has
reading lamps for the rear seat passengers. Press the
left switch for the left reading lamp and the right
switch for the right reading lamp.
Trunk Lamp
The trunk lamp comes on when you open your trunk.
Battery Run-Down Protection
Your vehicle has a battery run-down protection feature
designed to protect your vehicle’s battery.
When any interior lamp (trunk, mirror reading lamps,
dome lamp or glove box) is left on when the ignition is
turned off, the battery saver system will automatically
shut the lamp off after 20 minutes. This will avoid
draining the battery.
To reactivate the interior lamps, do one of the following:
•Lift the driver’s door handle,
•open any door or
•press any remote keyless entry transmitter button (if
equipped),
•press the power door lock switch,
•press the remote trunk release or
•turn the lamp that was left on to off and then to on
again.
3-17

Ashtrays and Cigarette Lighter
To use the lighter, push it in all the way and let go.
Notice:If you put papers or other ammable items
in the ashtray, hot cigarettes or other smoking
materials could ignite them and possibly damage
your vehicle. Never put ammable items in the
ashtray.
Notice:Holding a cigarette lighter in while it is
heating will not allow the lighter to back away from
the heating element when it is hot. Damage from
overheating may occur to the lighter or heating
element. Do not hold a cigarette lighter in while it is
heating.
Climate Controls
Climate Control System
With this system you can control the heating, cooling
and ventilation for your vehicle.
Operation
To change the current mode, select one of the following:
H(Vent):This mode directs air to the instrument
panel outlets.
)(Bi-Level):This mode directs half of the air to the
instrument panel outlets, and then directs most of
the remaining air to the floor outlets. Some air may be
directed toward the side windows.
3-19

A(Floor):This mode directs most of the air to the floor
outlets with some air directed to the side windows.
The right knob can also be used to select defog or defrost
modes. Information on defogging and defrosting can be
found later in this section.
9(Fan):Turn the left knob clockwise or
counterclockwise to increase or decrease the fan speed.
:(Outside Air):Press this button to turn the outside
air mode on or off. When this mode is on, outside air will
circulate throughout your vehicle. The outside air mode
can be used with all modes, but it cannot be used with the
recirculation mode.
?(Recirculation):This mode keeps outside air from
coming in the vehicle. It can be used to prevent outside
air and odors from entering your vehicle or to help heat or
cool the air inside your vehicle more quickly. Press this
button to turn the recirculation mode on or off. The
air-conditioning compressor will come on. The
recirculation mode cannot be used with the outside air
mode. Recirculation is not available when in the defog or
defrost modes or when the fan is off.When you switch to the defog or defrost modes the
system will automatically move from recirculation to
outside air. When you move the mode knob back to
another mode, the system will move back into
recirculation. When the car is turned off and back on the
system will default to outside air automatically.
Temperature Control:Turn the center knob clockwise
or counterclockwise to manually increase or decrease
the temperature inside your vehicle.
When it’s cold outside 0°F (−18°C) or lower, use the
engine coolant heater, if equipped, to provide warmer air
faster to your vehicle. An engine coolant heater warms
the coolant that the engine uses to provide heat to
warm the inside of your vehicle. For more information,
seeEngine Coolant Heater on page 2-20.
A/C (Air Conditioning):Press this button to turn the
air-conditioning system on or off. When A/C is pressed,
an indicator light in the button will come on to let you
know that air conditioning is activated.
The fan knob must be set to a speed for the air
conditioning to operate.
3-20

Rear Window Defogger
The rear window defogger uses a warming grid to
remove fog from the rear window.
defogger on or off. An indicator light in the button
will come on to let you know that the rear window
defogger is activated. Be sure to clear as much snow
from the rear window as possible.
The rear window defogger will turn off about 10 minutes
after the button is pressed. If turned on again, the
defogger will only run for about five minutes before
turning off. The defogger can also be turned off turning
off the engine.
Notice:Don’t use anything sharp on the inside of
the rear window. If you do, you could cut or damage
the warming grid, and the repairs wouldn’t be
covered by your warranty. Do not attach a temporary
vehicle license, tape, a decal or anything similar
to the defogger grid.
Outlet Adjustment
Use the sliding levers on the air outlets located in the
center and on the sides of the instrument panel, to
change the direction of the airflow.
Operation Tips
•
Clear away any ice, snow or leaves from the air
inlets at the base of the windshield that may
block the flow of air into your vehicle.
•Use of non-GM approved hood deflectors may
adversely affect the performance of the system.
•Keep the path under the front seats clear of objects
to help circulate the air inside of your vehicle more
effectively.
3-22

•When an objectionable odor outside the vehicle is
encountered, use the recirculation mode, with the
temperature knob at a comfortable setting to prevent
the odor from entering the vehicle through the
ventilation system. This can be helpful when driving
through a long tunnel with poor ventilation.
However, extended usage of this mode in cold or
cool weather can cause window fogging.
Warning Lights, Gages and
Indicators
This part describes the warning lights and gages that may
be on your vehicle. The pictures will help you locate them.
Warning lights and gages can signal that something is
wrong before it becomes serious enough to cause
an expensive repair or replacement. Paying attention to
your warning lights and gages could also save you
or others from injury.Warning lights come on when there may be or is a
problem with one of your vehicle’s functions. As you will
see in the details on the next few pages, some
warning lights come on briefly when you start the
engine just to let you know they are working. If you are
familiar with this section, you should not be alarmed
when this happens.
Gages can indicate when there may be or is a problem
with one of your vehicle’s functions. Often gages
and warning lights work together to let you know when
there is a problem with your vehicle.
When one of the warning lights comes on and stays on
when you are driving, or when one of the gages shows
there may be a problem, check the section that tells you
what to do about it. Please follow this manual’s advice.
Waiting to do repairs can be costly — and even
dangerous. So please get to know your warning lights
and gages. They are a big help.
3-23

Instrument Panel Cluster
Your instrument panel cluster is designed to let you know at a glance how your vehicle is running. You’ll know how fast
you’re going, how much fuel you’re using, and many other things you’ll need to drive safely and economically.
Your vehicle has this cluster or one very similar to it. It includes indicator warning lights and gages that are explained on
the following pages. Be sure to read about them.
United States Automatic Transaxle Cluster shown, Manual Transaxle and Canada Clusters similar
3-24