parking brake Oldsmobile Bravada 2003 Owner's Manuals

Section 2 Features and Controls
Keys ............................................................... 2-.
Remote Keyless Entry System
......................... 2-4
Remote Keyless Entry System Operation
........... 2-5
Doors and Locks ............................................. 2.8
Door Locks
.................................................... 2.8
Power Door Locks
.......................................... 2.9
Delayed Locking
............................................. 2.9
Programmable Automatic Door Locks
.............. 2.10
Rear Door Security Locks
.............................. 2-12
Lockout Protection
........................................ 2.12
Leaving Your Vehicle
.................................... 2.12
Liftgate/Liftglass
............................................ 2.13
Windows ........................................................ 2.14
Power Windows
............................................ 2.15
Sun Visors
................................................... 2.15
Theft-Deterrent Systems .................................. 2.16
Content Theft-Deterrent
................................. 2.16
Passlock@
................................................... 2.17
Starting and Operating Your Vehicle ................ 2.18
New Vehicle Break-In
.................................... 2.18
Ignition Positions
...................................... 2.18
Starting Your Engine
.............................. 2-19
~ ~~
Engine Coolant Heater .................................. 2.20
Automatic Transmission Operation
................... 2.22
All-Wheel Drive
............................................ 2.24
Parking Brake
.............................................. 2.25
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
Automatic Dimming Rearview Mirror with Onstar@ and Compass
............................... 2-30
Outside Manual Mirrors
.................................. 2-32
Outside Power Mirror
.................................... 2-32
Outside Convex Mirror
................................... 2-33
Outside Heated Mirrors
.................................. 2-33
Outside Automatic Dimming Mirror with Curb
View Assist
.............................................. 2-33
Onstar@ System ............................................ 2-35
HomeLink@ Transmitter .................................. 2-37
Programming the HomeLink@ Transmitter
........ 2-37
2-1

Automatic Transmission Operation
There are several different positions for your shift lever
PARK (P): This position locks the rear wheels. It’s
the best position to use when you start the engine because your vehicle can’t move easily.
It is dangerous to get out of your vehicle if the
shift lever
is not fully in PARK (P) with the
parking brake firmly set. Your vehicle can roll.
Don’t leave your vehicle when the engine
is
running unless you have to. If you have left the
engine running, the vehicle can move suddenly. You or others could be injured. To be sure your vehicle won’t move, even when
you’re on fairly level ground, always set your parking brake and move the shift lever to PARK (P). See “Shifting Into Park (P)”
in the
Index. If you’re pulling a trailer, see “Towing a
Trailer”
in the Index. Ensure
the shift lever is fully in PARK (P) before starting
the engine. Your vehicle has an automatic transmission
shift lock control system. You have to fully apply the
regular brakes before you can shift from PARK
(P) when
the ignition key is in RUN. If you cannot shift out of
PARK (P), ease pressure on the shift lever, press the
button on the shift lever and push the shift lever all
the way into PARK (P) as you maintain brake
application. Move the shift lever into the gear you wish.
See
Shifting Out of Park (P) on page 2-27.
REVERSE (R): Use this gear to back up.
Notice: Shifting to REVERSE (R) while your vehicle
is moving forward could damage your transmission.
Shift to
REVERSE (R) only after your vehicle is
stopped.
To rock your vehicle back and forth to get out of snow,
ice or sand without damaging your transmission,
see
If You Are Stuck: In Sand, Mud, Ice or Snow on
page
4-40.
2-22

Parking Brake
To set the parking brake, hold the regular brake pedal
down with your right
foot and pull up on the parking
brake lever. If the ignition is on, the brake system
warning light will come on.
Notice: Driving with the parking brake on can
cause your parking brake to overheat. You may have
to replace them, and you could also damage other
parts of your vehicle.
If you are towing a trailer and
you must park on a hill,
see
Towing a Trailer on page 4-45. That section
shows what
to do first to keep the trailer from moving.
Shifting Into Park (P)
To release the parking brake, hold the regular brake
pedal down. Pull the parking brake lever up until you can
press in the button at the end
of the lever. Hold the
button in as you move the parking brake lever all the
way down.
It can be dangerous to get out of your vehicle
if the shift lever is not fully in
PARK (P) with
the parking brake firmly set. Your vehicle can
roll. If you have left the engine running, the
vehicle can move suddenly. You or others could be injured. To be sure your vehicle won’t
move, even when you’re on fairly level ground,
use the steps that follow.
If you’re pulling a
trailer, see “Towing a Trailer” in the Index.
1. Hold the brake pedal down with your right foot and
set the parking brake.
2-25

2. Move the shift lever
into PARK (P) like this:
Press and hold in the button on the lever.
Push the lever all the way toward the front of the
vehicle.
3. Turn the ignition key to LOCK.
4. Remove the key and take it with you. If you can
leave your vehicle with the key, your vehicle is in
PARK
(P).
Leaving Your Vehicle With the Engine
Running
It can be dangerous ,I leave your vehicle --ith
the engine running. Your vehicle could move
suddenly
if the shift lever is not fully in
PARK (P) with the parking brake firmly set.
And,
if you leave the vehicle with the engine
running,
it could overheat and even catch fire.
You or others could be injured. Don’t leave
, your vehicle with the engine running.
If you have to leave your vehicle with the engine
running, be sure your vehicle is in PARK (P) and your
parking brake is firmly set before you leave it. After
you’ve moved the shift lever into PARK (P), hold
the regular brake pedal down. Then, see
if you can
move the shift lever away from PARK (P) without first
pressing the button on the console shift lever. If you can,
it means that the shift lever wasn’t fully locked into
PARK (P).
2-26

Torque Lock
If you are parking on a hill and you don’t shift your
transmission into PARK (P) properly, the weight of the
vehicle may put too much force on the parking pawl
in the transmission. You may find it difficult to pull the
shift lever out of PARK (P). This is called “torque
lock.” To prevent torque lock, set the parking brake and
then shift into PARK
(P) properly before you leave
the driver’s seat. To find out how, see
Shifting Into Park
(P) on page 2-25.
When you are ready to drive, move the shift lever out of
PARK (P)
before you release the parking brake.
If torque lock does occur, you may need to have another
vehicle push yours a little uphill to take some of the
pressure from the parking pawl in the transmission,
so
you can pull the shift lever out of PARK (P).
Shifting Out of Park (P)
Your vehicle has an automatic transmission shift lock
control system. You have to fully apply the regular
brakes before you can shift from PARK (P) when the
ignition is in RUN. See
Automatic Transmission
Operation
on page 2-22.
If you cannot shift out of PARK (P), ease pressure on
the shift lever. Push the shift lever all the way into
PARK (P) as you maintain brake application. Then press
the shift lever button and move the shift lever into the
gear you want.
If you ever hold the brake pedal down but still can’t shift
out of PARK (P), try this:
1. Turn the key to LOCK.
2. Apply and hold the brake until the end of Step 4.
3. Shift to NEUTRAL (N).
4. Start the vehicle and then shift to the drive gear
you want.
5. Have the vehicle fixed as soon as possible.
2-27

Running Your Engine While You
Are Parked
It’s better not to park with the engine running. But if you
eve- to, here are some
things to know.
Idling the engine with the climate control
system
off could allow dangerous exhaust into
your vehicle. See the earlier Caution under
“Engine Exhaust.”
Also, idling in a closed-in place can let deadly
carbon monoxide (CO) into your vehicle even if
the fan
is at the highest setting. One place this
can happen is a garage. Exhaust - with
CO - can come in easily. NEVER park in a
garage with the engine running.
Another closed-in place can be a blizzard. See
“Winter Driving” in the Index.
It can be dangerous to get out of your vehicle
if the shift lever is not fully in
PARK (P) with
the parking brake firmly set. Your vehicle can
roll. Don’t leave your vehicle when the engine
is running unless you have to. If you’ve left the
engine running, the vehicle can move
suddenly. You or others could be injured.
To
be sure your vehicle won’t move, even when
you’re on fairly level ground, always set your parking brake and move the shift lever to
PARK (P).
Follow the proper steps to be sure your vehicle won’t
move. See
Shifting Into Park (P) on page 2-25.
If you’re pulling a trailer, see Towing a Trailer on
page
4-45.
2-29

3. With the engine running, engage the parking brake,
press the brake pedal and place the vehicle in
REVERSE
(R) gear. When
the vehicle is placed in PARK
(P) or in any
forward gear, the mirror(s) will return
to normal
driving position, following a short delay.
4. Adjust the passenger’s side and then the driver’s To change the tilt position, adjust the mirror while the
side outside mirrors
to the desired tilt positions. vehicle is in REVERSE (R) gear with the engine running,
These positions will be stored into memory once the
the parking brake engaged and the brake pedal
vehicle is shifted
out of REVERSE (R). pressed. The new position will be saved into memory
once the vehicle is shifted
out of REVERSE (R).
2-34

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 on.
Your vehicle is equipped with a light sensor on the
top of the instrument panel. Be sure it is not covered or
the system will be on whenever the ignition is on.
The system may also turn on your lights 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 Daytime Running
Lamps (DRL) and the automatic headlamp systems,
so
that driving under bridges or bright overhead street
lights does not affect the system. The DRL and
automatic headlamp system will only be affected when
the light sensor sees a change in lighting lasting
longer than the 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.
To idle your vehicle with the automatic headlamp
system off, set the parking brake while the ignition is off.
Then start your vehicle. The automatic headlamp
system will stay off until you release the parking brake,
shift out
of park or turn the exterior lamp control to
the
off position as described in “Exterior Lamps”.
Lamps On Reminder
A reminder tone will sound when your headlamps or
parking lamps are manually turned on, the driver’s door
is open and your ignition is in LOCK or ACCESSORY.
To turn the tone off, turn the knob all the way
counterclockwise. In the automatic mode, the headlamps
turn
off once the ignition key is in LOCK.
3-1 5

Readings in the low warning zone may occur when a
large number of electrical accessories are operating in
the vehicle and the engine is left idling for an
extended period. This condition is normal since the
charging system is not able
to provide full power
at engine idle. As engine speeds are increased, this
condition should correct itself as higher engine speeds
allow the charging system
to create maximum power.
You can only drive for a short time with the reading
in either warning zone. If you must drive, turn
off
all unnecessary accessories.
Readings in either warning zone indicate a possible
problem in the electrical system. Have the vehicle
serviced as soon as possible. Your
vehicle’s hydraulic brake system
is divided into two
parts.
If one part isn’t working, the other part can still
work and stop you. For good braking, though, you need
both parts working well.
If the warning light comes on, there could be a brake
problem. Have your brake system inspected right away.
-7
I BRAKE I I
I I I
United States Canada
Brake System Warning Light
When the ignition is on, the brake system warning light
will come on when you set your parking brake. The
light will stay on
if your parking brake doesn’t release
fully. If it stays on after your parking brake is fully
released, it means you have a brake problem.
A chime
may also sound when the light comes on. This light should come on briefly when you turn the
ignition key
to RUN. If it doesn’t come on then, have it
fixed
so it will be ready to warn you if there’s a
problem.
3-33

Driving to the top (crest) of a hill at full speed
can cause an accident. There could be a
drop-off, embankment, cliff, or even another
vehicle. You could be seriously injured or
killed.
As you near the top of a hill, slow down
and stay alert.
Q: What should I do if my vehicle stalls, or is
about to stall, and
I can’t make it up the hill?
A: If this happens, there are some things you should
do, and there are some things you must not do?
First, here’s what you should do:
Push the brake pedal to stop the vehicle and keep
it from rolling backwards. Also, apply the parking
brake.
If your engine is still running, shift the transmission
to REVERSE (R), release the parking brake, and
slowly back down the hill in REVERSE (R).
0 If your engine has stopped running, you’ll need to
restart it. With the brake pedal pressed and the
parking brake still applied, shift the transmission to
PARK (P) and restart the engine. Then shift to REVERSE
(R), release the parking brake, and
slowly back down the hill as straight as possible
in
REVERSE (R).
As you are backing down the hill, put your left hand
on the steering wheel at the
12 o’clock position.
This way you’ll be able to tell
if your wheels
are straight and maneuver as you back down. It’s
best that you back down the hill with your
wheels straight rather than in the left or right
direction. Turning the wheel too far to the left or
right will increase the possibility of a rollover.
Here are some things you
must not do if you stall, or
are about to stall, when going up a hill.
Never attempt to prevent a stall by shifting into
NEUTRAL (N) to “rev-up” the engine and regain
forward momentum. This won’t work. Your vehicle
will roll backwards very quickly and you could
go out of control.
Instead, apply the regular brake to stop the vehicle.
Then apply the parking brake. Shift to
REVERSE (R), release the parking brake, and
slowly back straight down.
0 Never attempt to turn around if you are about to stall
when going up a hill. If the hill is steep enough to stall
your vehicle, it’s steep enough to cause you to roll
over
if you turn around. If you can’t make it up the hill
you must back straight down the hill.
4-21