1993 BUICK RIVIERA instrument panel

-Headlights Reminder Light (Canada Only)
If your vehicle was first sold, when new, in Canada, this
light will go on at night to remind you to turn on the
headlights.
Daytime Running Lights (Canada Only)
The Canadian Federal Government has decided that
“Daytime Running Lights” (DRL) are a useful feature,
in that DRL can make your vehicle more visible to
pedestrians and other drivers during daylight hours.
DRL are required on new vehicles sold in Canada. Your
DRL work with a light sensor on
top of the
instrument panel. Don’t cover it up.
The low beam headlights will come
on at reduced
brightness in daylight when:
The ignition is on.
The headlight switch is off, and
The transaxle is not in “P” (Park).
At dusk, if the Twilight Sentinel feature is turned
on, the
exterior lights will come on automatically and the low
beams will change to
full brightness. At dawn, the
exterior lights will
go out and the low beams will
change to the reduced brightness of DRL (if the
headlight switch is
off). If the Twilight Sentinel is off, at
dusk a “HEADLIGHTS SUGGESTED” message will
appear on the instrument panel to remind you to turn. on
the headlights.
Of course, you may still turn on the headlights any time
you need to.
.
To idle your vehicle with the DRL off, shift the
transaxle into
T“ (Park). The DRL will stay off until
you shift out of “P”.(Park).
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The Instrument Panel: Your Speedometer and Odometer
Information System Your speedometer lets you see your speed in both miles I I“ , _’ .... __ . I, . -’ ~ ” per hour (mph) and kilometers per hour (lun/h). Your
odometer shows how far
your vehicle has been driven,
in either miles (used in the
U.S.) or kilometers (used in
Canada).
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Your instrument panel is designed to let’you know at a
glance how your car
is running. You’ll know how fast
you’re going, how much fuel you’re using, and many
other
things you’ll need to know to drive safely and
economically. Your Buick has
a “tamper-resistant odometer.” Your
odometer will read
ERROR if someone has tampered
with it.
You may wonder what happens if your Buick has to
have a new instrument panel cluster installed. The new
odometer doesn’t need to be reset because your car has a
body computer module (BCM) which stores the mileage
in its memory.
If the BCM is changed the chip with the
mileage
is transferred to the new BCM. If the BCM is
damaged and the mileage is lost, then a label on the
driver’s door must show the old reading and when the
new one was installed.
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Fuel Gage
I
Your fuel gage is a bar graph. When you fill the tank,
the bar segments will light up. The fuel gage shows
about how much fuel is in your
tank. It works only when
the ignition is on. When the fuel gage shows only two
bar segments the
“LOW’ light will come on. If the fuel
~ supply is in the one bar segment, the yellow warning bar
’ will flash to remind you to get more fuel soon.
At the gas station, the gas pump shuts off before the
gage reads
“F’.
It takes more (or less) gas to fill up than the gage
said. For example, the gage said
1/2 full, but it took
more
- or less - than half of the tank’s, capacity to fill
it.
Engine Oil Pressure Gage and Light
When “LOW, comes on
there could be a problem
with your engine oil
pressure.
~ Here are concerns some owners have had about the fuel You
can also read your oil pressure directly from the
~ gage. All these situations are normal and indicate gage on you\
r instrument panel.
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nothing wrong with the fuel gage.
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Hazard Warning Flasher Service A/C
- This light
on your
instrument panel lets you
know when you have the
hazard warning flashers
on.
When the hazard flashers are on, your turn signals will
not work.
If you apply the brakes, the flashing will stop
until’you release the brake pedal. See “Hazard Warning
Flashers” in the Index for more information.
If this light stays on 60
seconds or more, your air
conditioning system needs service. It comes
on as a
bulb cheek, whenever you
turn the ignition to “Run”.

Auto
I- - To choose the temperature When the system is set
far
you- want maintained inside automatic, air
will come
the vehicle, press the
TEMP from the floor outlets, the
A or for warmer or instrument panel outlets or
cooler. both. Fan speed will vary
(unless a blower
LO or HI
:.if, button has been pushed) as
the system gets to and
maintains the temperature setting you have selected.
-
,..I . .
a
~
You can choose from 60 OF (1 6 " C), for maximum
1 cooling, and 90' F (33 "C), for maximum heating. It is The display will show the selected temperature and
blower speed.
! not necessary to choose the extreme temperature to get In cold weather the system will delay turning on the
the system to heat
or cool at the maximum. The system
blower, to avoid blowing cold air. The length of the
does it automatically. delay depends
on engine coolant temperature, outside
temperature and time since the engine was last started.
Pushing a
LO or HI blower button will override this
delay, and will turn on the blower.
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To rid the system of stale air in warm weather, air will
come out of the floor outlets for a short time.
Fan Speed
Bi-Level
H
The speed of the blower fan is controlled automancally'
if you have the fan on AUTO.
However, if you want the blower fan to run at a lower
speed, push
v.
If you want to raise the
blower speed, push
A.
The blower speed will go
lower or higher with
every
push of the button until
the lowest or highest
speed is reached.
This setting is designed for
use on sunny days where
the-air is only moderately
warm or cool. On days like
these, the sun may
adequately
warm your
upper body, but your lower
body may not be warm enough.
The Bi-level setting directs outside air into your vehicle
in two ways. Cool air is directed toward your upper
body through the front instrument panel outlets,
while
slightly warmed air is directed through the heater outlet
at your feet.
The air conditioner compressor operates in all Air Conditioned positions, and the Defrost position when
the outside temperature is above 40 OF (8 C)
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Engine Overheating
You willi find a coolant temperature gage and the
warning light about a hot engine on your Buick
instrument panel.
If Steam Is Coming From Your Engine:
I
A CAUTION:
Steam from an overheated engine can burn you
badly, even if you just open the hood. Stay away
from the engine if you see or hear steam
coming from
it. Just turn it off and get everyone
away from the vehicle until
it cools down. Wait
until there is no sign of steam or coolant before
opening the hood.
If you keep driving when your engine is
overheated, the liquids in it can catch fire. You
or others could be badly burned. Stop your
engine if
it overheats, and get out of the vehicle
until the engine is cool.
If No Steam Is Coming From Your Engine:
If you get the overheat warning but see or hear no
steam, the problem may not be too serious. Sometimes
the engine can get a little too hot when you:
Climb a long hill on a hot day.
Stop after high speed driving.
Id.le for long periods in traffic.
If you get the overheat warning with no sign of steam,
try this for a minute or
so:
1. Turn off your air conditioner.
2. Turn on your heater to full hot at the highest fan
3. Try to keep your engine under load (in a drive gear
speed and open the window as necessary.
where the engine runs slower).

0 Shoe polish, wax crayon, tar and asphalt will stain if
left on a vehicle seat fabric. They should be removed
as
soon as possible. Be careful, because the cleaner
will dissolve them and may cause them to bleed.
Non-Greasy Stains: Like catsup, coffee (black), egg,
fruit, fruit juice, milk, soft drinks, wine: vomit, urine and
blood.
0. Carefully scrape off excess stain, then sponge the
If a stain remains, follow the foam-type instructions
If an odor lingers after cleaning vomit or urine, treat
soiled area with cool water.
above.
the area with a waterbaking soda solution:
1 teaspoon (5 ml) of baking soda to 1 cup (250 ml)
of lukewarm water.
Finally, if needed, clean lightly with solvent-type
Combination Stains: Like candy, ice cream,
mayonnaise, chili sauce and unknown stains.
Carefully scrape off excess stain, then clean with
If a stain remains, clean it with solvent-type cleaner.
cleaner.
cool water and allow to dry.
Cleaning Vinyl or Leather
Just use warm water and a clean cloth.
Rub with a clean, damp cloth to remove dirt.
You
Things like tar, asphalt and shoe polish will stain if may have to do it more than once.
you don't get 'them
off quickly. Use a clean cloth and
solvent-type vinylfieather cleaner.
Cleaning the Top of the Instrument
Panel
Use only 'mild soap and water to clean the top surfaces
of the instrument panel. Sprays containing silicones
or
waxes may cause annoying reflections in the windshield
and even make it difficult to see through the windshield
under certain conditions.
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