1994 BUICK CENTURY ECO mode

What makes an air bag inflate?
In a frontal impact of sufficient severity, the air bag
sensing system detects that the vehicle is suddenly
stopping as a result of a crash. The sensing system
triggers a chemical reaction
of the sodium azide sealed
in the inflator. The reaction produces nitrogen gas,
which inflates the cloth bag. The inflator, cloth bag, and
related hardware are all part
of the air bag inflator
module packed inside the steering wheel.
How does an air bag restrain?
In moderate to severe frontal or near-frontal collisions,
even belted occupants can contact the steering wheel.
The air bag supplements
the protection provided by
safety belts. Air bags distribute the force of the impact
more evenly over the occupant’s upper body, stopping
the occupant more gradually. But air bags would not
provide protection in many types
of collisions, including
rollovers and rear and side impacts, primarily because
an occupant’s motion is not toward the air bag. Air bags
should never be regarded as anything more than a
supplement to safety belt protection in moderate
to
severe frontal and near-frontal collisions.
What will you see after an air bag inflation?
After the air bag has inflated, it will then quickly
deflate. This occurs
so quickly that some people may
not even realize that the air bag inflated. Some
components of the air bag module in the steering wheel
hub may be hot for a short time, but the portion of the
bag that comes into contact with
you will not be hot to
the touch. There will be small amounts of smoke and
dust coming from vents in the deflated air bag. The air
bag will
not impede the driver’s vision or ability to steer
the vehi,cle, nor will it hinder the occupants from exiting
the vehicle.
The air bag is designed to inflate only once. After it
inflates, you’ll need some new parts for your air bag
system. If you don’t get them, the air bag system
won’t be there to help protect you in another crash.
A new system will include the air bag module and
possibly other parts. The service manual has
information about the need to replace other parts.
0 Your vehicle is equipped with a diagnostic module,
which records information about the air bag system.
The module records information about the readiness
of the system, when the sensors are activated and
whether the driver’s safety belt was
in use.
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up to 30 feet (9 m) away using the key chain transmitter
supplied with your vehicle.
Your Remote Keyless Entry System operates on a radio
frequency subject to Federal Communications
Commission (FCC) Rules.
This device complies with Part
15 of the FCC Rules.
Operation is subject to the following two conditions:
(1) This device may not cause harmful interference, and
(2) This device must accept any interference received,
including interference that may cause undesired
operation.
Should interference to this system occur, try this:
e
e
e
0
Check to determine if battery replacement is
necessary. See the instructions on battery
replacement.
Check the distance. You may be
too far from your
vehicle. This product has a maximum range.
Check the location. Other vehicles or objects may be
blocking
the signal.
See your Buick dealer or a qualified technician for
service.
Changes or modifications
to this system by other than an
authorized service facility could void authorization
to
use this equipment.
Operation
The driver’s door will unlock and the interior lights will
go
on when “UNLOCK” is pressed. If pressed again
within five seconds, all doors will unlock.
The interior
lights will go out after
40 seconds or when you turn on
the ignition.
All doors will lock when “DOOR”
is pressed.
Press the opened trunk symbol to unlock the trunk or
wagon liftgate. The transaxle must be in “P” (Park.) If
you have the wagon, the ignition must also be “Off.”
Matching Transmitter(s) To Your Vehicle
Each key chain transmitter is coded to prevent another
transmitter from unlocking your vehicle. If
a transmitter
is lost or stolen, a replacement can be purchased through
your dealer. Remember
to bring any remaining
transmitters with you when
you go to your dealer. When
the dealer matches the replacement transmitter to your
vehicle, the remaining transmitters must also be
matched. Once the new transmitter
is coded, the lost
transmitter will not unlock your vehicle.
You can match a transmitter
to as many different
vehicles as you own, provided they are equipped with
exactly the same model system. (General Motors offers
several different models
of these systems on their
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CD Player Anti-Theft Feature
Delco LOC I1 is a security feature for the compact disc
player.
It can be used or ignored. If ignored, the system
plays normally. If it is used, your player won’t be usable
if
it is ever stolen, because it will go to LOC mode any
time battery power
is removed. Until an unlock code is
entered, it will
not turn on.
The instructions below tell you how to enter a secret
code into the system. If your vehicle loses battery power
for any reason, you must unlock the system with the
secret code before the radio will turn on. Be sure to read
through
the entire procedure and become familiar with
the appropriate buttons and knobs before starting.
1. Write down any six-digit number and keep it in
a
safe place.
2. Turn the ignition to the ACC or RUN position.
3. Press the PWR button to turn the radio off.
4. Press the 1 and 4 pushbuttons together. Hold them
down
until “---” shows on the display.
You are ready to enter your secret code. If you pause
more than
15 seconds between steps, you may have
to start the procedure over.
5. Press SET and “000” will appear on the display.
6. Press the SEEK button to make the first number
appear.
7. Rotate the TUNE knob right or left to make the last
two numbers agree with your code.
8. Press the lower (BAND) knob and “000” will appear
again.
Now you are ready to enter the last three digits of
your code by repeating steps
6 and 7 for the last
three digits
of your code.
9. Press the lower (BAND) knob and “rEP” will appear
for
five seconds and then “000” will appear
indicating that some steps are to be repeated.
10. Repeat steps 6,7 and 8.
11. Press the lower (BAND) knob. If the display shows
“SEC” it indicates that the process was successful
and the radio is secure. If
the display shows “---,”
the steps were not successful and the process must be
repeated
to secure.
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To Unlock the System After a Power Loss
When battery power is reapplied to a secured radio, the
radio won’t turn on and “LOC” will appear on the
display. Enter your secret code as follows; pause no
more than
15 seconds between steps.
1. Turn the ignition on. (Radio off.)
2. Press the SET button. The display will show “000.”
3. Enter the six digits of your code following steps 6-9
on the preceding. The display will show the numbers
as entered.
4. Press the lower (BAND) knob and SEC appears,
then the time, indicating that the disabling sequence
was successful.
Disabling the Anti-Theft System:
1.
2.
3.
4.
5.
6.
Press the I and 4 buttons together for five seconds with
ignition on and radio power off. The display will show
“SEC,” indicating the unit is in the secure mode.
Press the
SET button. The display will show “OOO.”
Enter the first three digits of your code following
step
6 and 7of the preceding paragraphs. The display
will show the numbers as entered.
Press the lower (BAND) knob. The radio will
display
“000.”
Enter the second three digits of the code. The display
will show
the numbers as entered.
Press the lower (BAND) knob.
If the display shows
numbers matched the user-selected code or
the
factory back-up code) and the unit is in the
UNSECURED mode. If
the display shows “SEC,”
the disabling sequence was unsuccessful and the numbers did
not match either of the codes and the
unit will remain in the SECURED mode.
“--- , ” the disabling sequence was successful (the
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Replacing Brake System Parts
The braking system on a modern vehicle is complex. Its
many parts have to be of top quality and work well
together if the vehicle is to have really good braking.
Vehicles we design and test have top-quality GM brake
parts in them, as your Buick does when it is new. When
you replace parts of your braking system -- for example,
when your brake linings wear down and
you have to
have new ones put
in -- be sure you get new genuine
GM replacement parts. If you don’t, your brakes may no
longer work properly. For example, if someone puts in
brake linings that are wrong for your vehicle, the
balance between your front and rear brakes can change,
for the worse. The braking performance
you’ve come to
expect can change
in many other ways if someone puts
in the wrong replacement brake parts.
Battery
Every new Buick has a Delco Freedom’ battery. You
never have to add water to one of these. When it’s time
for a new battery, we recommend a Delco Freedom’
battery. Get one that has the catalog number shown on
the original battery’s label.
Vehicle Storage
If you’re not going to drive your vehicle for 25 days or
more, take off the black, negative
(-) cable from the
battery. This will help keep your battery from running
down.
Contact your dealer
to learn how to prepare your vehicle
for longer storage periods.
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