1999 BUICK RIVIERA instrument panel

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LOCK (B): This is the only position in which you can
remove the key. This position locks your ignition, steering
wheel and transaxle. It's a theft
-deterrent feature.
OFF (C): This position lets you turn off the engine but
still turn the steering wheel. It doesn't lock the steering
wheel like LOCK and it doesn't send any electrical
power to the accessories. Use OFF if you must have
your vehicle in motion while the engine is not running.
RUN (D): This is the position the switch returns to after
you start the engine and release the switch. This is the
position for driving. Even when the engine is not
running, you can use RUN to operate your electrical
power accessories and to display some instrument panel
warning lights.
START (E): This position starts your engine. When the
engine starts, release the key. The ignition switch will
return to RUN for normal driving.NOTICE:
If your key seems stuck in LOCK and you can't
turn it, be sure you are using the correct key; if
so, is it all the way in? If it is, then turn the
steering wheel left and right while you turn the
key hard. But turn the key only with your hand.
Using a tool to force it could break the key or the
ignition switch. If none of this works, then your
vehicle needs service.

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Turn Signal/Multifunction Lever
The lever on the left side of the steering column
includes your:

Turn and Lane Change Signals

Headlamp High/Low Beam Changer

Flash
-To-Pass Feature

Windshield Wipers and Washer

Cruise Control
Turn and Lane Change Signals
The turn signal has two upward (for right) and two
downward (for left) positions. These positions allow you
to signal a turn or a lane change.
To signal a turn, move the lever all the way up or
down. When the turn is finished, the lever will
return automatically.
An arrow on the instrument
panel will flash in the
direction of the turn or
lane change.
To signal a lane change, just raise or lower the lever
until the arrow starts to flash. Hold it there until you
complete your lane change. The lever will return by
itself when you release it.
As you signal a turn or a lane change, if the arrows don't
flash but just stay on, a signal bulb may be burned out
and other drivers won't see your turn signal.

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If a bulb is burned out, replace it to help avoid an
accident. If the arrows don't go on at all when you
signal a turn, check the fuse and check for burned
-out
bulbs. See ªFuses and Circuit Breakersº in the Index.
Turn Signal Reminder
If your turn signal is left on for more than 3/4 of a mile,
a chime will sound. To turn off the chime, move the turn
signal lever to the off position.
Headlamp High/Low Beam Changer
To change the headlamps from low beam to high or high
to low, pull the turn signal lever toward you until you
hear a click. Then release it.
When the high beams are
on, this light on the
instrument panel will also
be on.
Flash-To-Pass Feature
This feature lets you use your high-beam headlamps to
signal a driver in front of you that you want to pass.
To use it, pull the turn signal lever toward you a little,
but not so far that you hear a click.
Your high
-beam headlamps will stay on as long as you
hold the lever toward you. The high
-beam indicator on
the dash will also come on. Release the lever to turn the
high
-beam headlamps off.
Windshield Wipers

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Setting Cruise Control
CAUTION:
If you leave your cruise control switch on when
you're not using cruise, you might hit a button
and go into cruise when you don't want to. You
could be startled and even lose control. Keep the
cruise control switch off until you want to use it.
1. Move the cruise control switch to ON.
2. Get up to the speed you want.
3. Push in the SET button at the end of the lever and
release it. The CRUISE light on the instrument panel
will come on.
4. Take your foot off the accelerator pedal.
Resuming a Set Speed
Setting the cruise control at a desired speed and then
applying the brake will end the cruise control function.
Once you're going about 25 mph (40 km/h) or more,
you can move the cruise control switch from ON to R/A
(Resume/Accelerate) briefly to reset. This returns you to
your desired preset speed.If you hold the switch at R/A, the vehicle will accelerate
until you release the switch or apply the brake. So unless
you want to go faster, don't hold the switch at R/A.
Increasing Speed While Using Cruise Control
There are two ways to go to a higher speed:

Use the accelerator pedal to go to a higher speed.
Push the SET button at the end of the lever, then
release the button and the accelerator pedal. You'll
now cruise at the higher speed. Or,

Move the cruise switch from ON to R/A. Hold it
there until you reach a desired speed and then release
the switch.
To increase your speed in very small amounts, move the
switch to R/A briefly and then release it. Each time you do
this, your vehicle will go about 1 mph (1.6 km/h) faster.
The accelerate feature will only work after you have set
the cruise control speed by pushing the SET button.
Reducing Speed While Using Cruise Control
There are two ways to reduce your speed while using
cruise control:

Push in the button at the end of the lever until you
reach a desired lower speed then release it.

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Sidemarker Lamps

Instrument Panel Lights

Interior Courtesy Lamps
Pull the knob toward you to the first setting to turn on
the parking lamps and other operating lamps without the
headlamps. Pull the knob toward you to the second
setting to turn on the headlamps as well as the other
operating lamps.
Turn the knob from left to right to control brightness of
the instrument panel lights.
Lamps On Reminder
If the headlamp switch is left on, you'll hear a warning
chime when you turn the ignition off, remove the key
from the ignition and open the driver's door.
Daytime Running Lamps
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.
A light sensor on top of the instrument panel makes the
DRL work, so be sure it isn't covered.
The DRL system will make your high
-beam headlamps
come on at reduced brightness in daylight when:

the ignition is on,

the headlamp switch is off and

the transaxle is not in PARK (P).
When DRL are on, only your high
-beam headlamps will
be on. The parking lamps, taillamps, sidemarker and
other lamps won't be on. Your instrument panel won't
be lit up either.
When it's dark enough outside, your high
-beam
headlamps will turn off and your low
-beam and parking
lamps will become active. The other lamps that come on
with your headlamps will also come on. When it's bright
enough outside, the regular lamps will go off, and your
high
-beam headlamps change to the reduced brightness
of DRL.

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To idle your vehicle with the DRL off, shift the
transaxle into PARK (P). The DRL will stay off until
you shift out of PARK (P).
To turn off all exterior lamps at night when you are in
PARK (P), turn off the headlamps and move the twilight
sentinel control, located on the lower area of the
headlamp switch, all the way toward AUTO MIN. When
released, the spring control will return to the twilight
sentinel minimum delay position, and all exterior lamps
will turn off.
As with any vehicle, you should turn on the regular
headlamp system when you need it.
Cornering Lamps (Option)
The cornering lamps are designed to come on when you
signal a turn. This will provide more light for cornering
at night.
Twilight Sentinel

Twilight sentinel turns your headlamps, taillamps and
parking lamps on and off by sensing how dark it is
outside. The control is located on the lower area of the
headlamp switch.To operate this feature, leave the headlamp switch off.
The vehicle's twilight sentinel is always enabled.
Twenty
-three seconds after entering a darkened
environment, the headlamps and parking lamps will turn
on. If the ignition is turned on at night, the exterior
lamps will come on.
To turn off all exterior lamps at night when you are in
PARK (P), turn off the headlamps and move the twilight
sentinel control, located on the lower area of the
headlamp switch, all the way toward AUTO MIN. When
released, the spring control will return to the twilight
sentinel minimum delay position, and all exterior lamps
will turn off.
If you move the control all the way to AUTO MAX,
your lamps will remain on for three minutes after you
turn off your engine. If you move the control toward
AUTO MIN, the lamps will go off quickly when you
turn off your engine. You can set this delay time for only
a few seconds or up to three minutes.
Light Sensor
Your twilight sentinel and daytime running lamps work
with the light sensor on top of the instrument panel.
Don't cover it up. If you do, it will read ªdarkº and the
headlamps will come on.

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Interior Lamps
Instrument Panel Brightness
By turning the headlamp knob you can make the
instrument panel lights brighten or dim. See
ªHeadlampsº in the Index.
Courtesy Lamps
When any door is opened, several lamps go on. They
make it easy for you to enter and leave the car. To turn
on these lamps without opening the door, turn the
headlamp knob to the right.
Illuminated Entry
Press the UNLOCK button on the remote keyless entry
transmitter and the interior courtesy lamps will come on
and stay on for up to one minute. The lamps will turn off
immediately when pressing the LOCK button on the
transmitter, starting the ignition or activating the power
door locks.
Delayed Entry Lighting
When you open the door to enter your vehicle, the
interior lamps will come on. When you close the door
with the ignition off, the interior lamps will stay on for
25 seconds or until the ignition is turned to an on
position. Note that locking the doors will override the
delayed entry lighting feature and the lamps will turn off
right away.
Theater Dimming
This feature allows for a three to five-second fade out of
the courtesy lamps instead of immediate turn off.
Delayed Exit Lighting
With this feature, the interior lamps will come on for
25 seconds after you remove the key from the ignition.
This will give you time to find the door pull handle or
lock switches when you exit the vehicle.
Parade Dimming
This feature prohibits the dimming of your instrument
panel displays during daylight while your headlamps are
on. This feature operates with the light sensor for the
twilight sentinel and is fully automatic. When the light
sensor reads darkness outside, you will be able to dim
your instrument panel displays once again.

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The Instrument Panel - Your Information System