lock CHEVROLET ASTRO 2004 User Guide

3. Pick up the latch plate and pull the belt across you.
Do not let it get twisted.
4. Push the latch plate into the buckle until it clicks.
Pull up on the latch plate to make sure it is secure.
If the belt is not long enough, see
Safety Belt
Extender on page 1-34.
Make sure the release button on the buckle is
positioned so you would be able to unbuckle the
safety belt quickly if you ever had to.The lap part of the belt should be worn low and snug on
the hips, just touching the thighs. In a crash, this
applies force to the strong pelvic bones. And you would
be less likely to slide under the lap belt. If you slid
under it, the belt would apply force at your abdomen.
This could cause serious or even fatal injuries. The
shoulder belt should go over the shoulder and across
the chest. These parts of the body are best able to take
belt restraining forces.
The safety belt locks if there is a sudden stop or crash,
or if you pull the belt very quickly out of the retractor.
1-19

Shoulder Belt Height Adjuster
Before you begin to drive, move the shoulder belt
adjuster to the height that is right for youTo move it down, push it in at the top of the arrows and
move the height adjuster to the desired position. You
can move the adjuster up just by pushing up on
the shoulder belt guide. After you move the adjuster to
where you want it, try to move it down without
pushing in to make sure it has locked into position.
Adjust the height so that the shoulder portion of the belt
is centered on your shoulder. The belt should be
away from your face and neck, but not falling off your
shoulder.
1-20

The best way to protect the fetus is to protect the
mother. When a safety belt is worn properly, it's more
likely that the fetus won't be hurt in a crash. For
pregnant women, as for anyone, the key to making
safety belts effective is wearing them properly.
Right Front Passenger Position
To learn how to wear the right front passenger's safety
belt properly, seeDriver Position on page 1-18.
The right front passenger's safety belt works the same
way as the driver's safety belt Ð except for one
thing. If you ever pull the lap portion of the belt out all
the way, you will engage the child restraint locking
feature. If this happens, just let the belt go back all the
way and start again.
Center Passenger Position
Lap Belt
If your vehicle has rear bench seats, someone can sit in
the center positions.
1-27

Rear Seat Passengers
It is very important for rear seat passengers to buckle
up! Accident statistics show that unbelted people in
the rear seat are hurt more often in crashes than those
who are wearing safety belts.
Rear passengers who are not safety belted can be
thrown out of the vehicle in a crash. And they can strike
others in the vehicle who are wearing safety belts.
Rear Seat Outside Passenger PositionsLap-Shoulder Belt
These positions have lap-shoulder belts. Here is how to
wear one properly.
1. Pick up the latch plate and pull the belt across you.
Do not let it get twisted.
The shoulder belt may lock if you pull the belt
across you very quickly. If this happens, let the belt
go back slightly to unlock it. Then pull the belt
across you more slowly.
1-29

The safety belt locks if there is a sudden stop or
a crash.
{CAUTION:
You can be seriously hurt if your shoulder belt
is too loose. In a crash, you would move
forward too much, which could increase injury.
The shoulder belt should ®t against your body.
To unlatch the belt, just push the button on the buckle.
1-31

5. Pull the rest of the belt all the way out of the
retractor to set the lock.6. To tighten the belt, push down on the child restraint,
pull the shoulder portion of the belt to tighten the lap
portion of the belt and feed the shoulder belt back
into the retractor. You may ®nd it helpful to use your
knee to push down on the child restraint as you
tighten the belt.
7. Push and pull the child restraint in different
directions to be sure it is secure.
To remove the child restraint, just unbuckle the vehicle's
safety belt and let it go back all the way. The safety
belt will move freely again and be ready to work for an
adult or larger child passenger.
1-62

Keys...............................................................2-2
Remote Keyless Entry System Operation...........2-4
Doors and Locks.............................................2-6
Door Locks....................................................2-6
Power Door Locks..........................................2-7
Programmable Automatic
Door Locks................................................2-7
Leaving Your Vehicle......................................2-8
Sliding Side Door...........................................2-9
Rear Doors..................................................2-11
Windows........................................................2-14
Manual Windows..........................................2-14
Power Windows............................................2-15
Sun Visors...................................................2-15
Theft-Deterrent Systems..................................2-16
Passlock
ž....................................................2-16
Starting and Operating Your Vehicle................2-17
New Vehicle Break-In....................................2-17
Ignition Positions..........................................2-17
Starting Your Engine.....................................2-19Engine Coolant Heater..................................2-20
Automatic Transmission Operation...................2-21
All-Wheel Drive............................................2-24
Parking Brake..............................................2-24
Shifting Into Park (P).....................................2-25
Shifting Out of Park (P).................................2-27
Parking Over Things That Burn.......................2-28
Engine Exhaust............................................2-28
Running Your Engine While You Are Parked. . . .2-29
Mirrors...........................................................2-30
Manual Rearview Mirror.................................2-30
Outside Manual Mirror...................................2-30
Outside Power Mirrors...................................2-30
Outside Convex Mirror...................................2-31
HomeLink
žTransmitter...................................2-31
Programming the HomeLinkžTransmitter.........2-31
Storage Areas................................................2-34
Overhead Console........................................2-36
Luggage Carrier...........................................2-41
Convenience Net..........................................2-41
Section 2 Features and Controls
2-1

This vehicle has one
double-sided key for the
ignition and door locks. It
will ®t with either side up.
When a new vehicle is delivered, the dealer provides
the owner with a pair of identical keys and a
bar-coded tag.
The bar-coded tag has a code on it that tells your
dealer or a quali®ed locksmith how to make extra keys.
Keep this tag in a safe place. If you lose your keys,
you'll be able to have new ones made easily using
this tag.
Notice:If you ever lock your keys in your vehicle,
you may have to damage the vehicle to get in.
Be sure you have spare keys.
If you ever do get locked out of your vehicle, call GM
Roadside Assistance Center. See
Roadside Assistance
Program on page 7-6.
Remote Keyless Entry System
If equipped, the keyless entry system operates on a
radio frequency subject to Federal Communications
Commission (FCC) Rules and with Industry Canada.
This device complies with Part 15 of the FCC Rules.
Operation is subject to the following two conditions:
1. This device may not cause interference, and
2. This device must accept any interference received,
including interference that may cause undesired
operation of the device.
This device complies with RSS-210 of Industry Canada.
Operation is subject to the following two conditions:
3. This device may not cause interference, and
4. This device must accept any interference received,
including interference that may cause undesired
operation of the device.
Changes or modi®cations to this system by other than
an authorized service facility could void authorization to
use this equipment.
At times you may notice a decrease in range. This is
normal for any remote keyless entry system. If the
transmitter does not work or if you have to stand closer
to your vehicle for the transmitter to work, try this:
·Check the distance. You may be too far from your
vehicle. You may need to stand closer during
rainy or snowy weather.
2-3

·Check the location. Other vehicles or objects may
be blocking the signal. Take a few steps to the
left or right, hold the transmitter higher, and
try again.
·Check to determine if the battery replacement is
necessary. See ``Battery Replacement'' under
Remote Keyless Entry System Operation on
page 2-4.
·If you are still having trouble, see your dealer or a
quali®ed technician for service.
Remote Keyless Entry System
Operation
If your vehicle has this feature, you can lock and unlock
your doors from about 3 feet (1 m) up to 30 feet
(9 m) away using the remote keyless entry transmitter
supplied with your vehicle.
UNLOCK:Press UNLOCK once for the driver's door to
unlock, the parking lamps to ¯ash and the interior
lights to go on.
If you press UNLOCK again within three seconds, all
doors will unlock.
LOCK:Press LOCK to lock all the doors. Press LOCK
again within three seconds and the horn will chirp.REAR 2X:Press the REAR button twice within three
seconds to unlock the rear hatch or cargo doors.
The parking lamps will ¯ash and the interior lights will
go on. If the engine is running, the automatic
transmission must be in PARK (P) or NEUTRAL (N) for
the REAR 2X button to operate.
L(Panic Alarm):Press this button for the horn to
sound and the headlamps and taillamps to ¯ash for up to
30 seconds. This can be turned off by pressing the
panic button again, waiting for 30 seconds, or starting
the vehicle.
Matching Transmitter(s) to Your
Vehicle
Each remote keyless entry 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, any remaining transmitters
must also be matched. Once your dealer has coded the
new transmitter, the lost transmitter will not unlock
your vehicle. Each vehicle can have a maximum of four
transmitters matched to it.
2-4

Doors and Locks
Door Locks
{CAUTION:
Unlocked doors can be dangerous.
·Passengers Ð especially children Ð can
easily open the doors and fall out of a
moving vehicle. When a door is locked, the
handle will not open it. You increase the
chance of being thrown out of the vehicle
in a crash if the doors are not locked. So,
wear safety belts properly and lock the
doors whenever you drive.
·Young children who get into unlocked
vehicles may be unable to get out. A child
can be overcome by extreme heat and can
suffer permanent injuries or even death
from heat stroke. Always lock your vehicle
whenever you leave it.
·Outsiders can easily enter through an
unlocked door when you slow down or
stop your vehicle. Locking your doors can
help prevent this from happening.There are several ways to lock and unlock your vehicle.
To unlock your door from the outside, use your key
or remote keyless entry transmitter, if equipped.
For more information, see
Remote Keyless Entry
System Operation on page 2-4.
To lock or unlock the front
doors and sliding side door
from the inside, slide the
manual lock levers.
When the red mark on the
lock lever is visible, the
door is unlocked.
2-6