1993 BUICK RIVIERA ignition

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CAUTlOf _. [lConltlinulecJ~
It can be dangerous to get out of your vehicle i,.
tlhe shiift lever is not flullly in1 T” (Park) with the
parking brake
firmly set. Your vehic’le can roll.
!Don’t leave your veh!icle when the engine
is
running unless you have to. If you’ve left the
engine irunning, th8e vehicle can move su’ddenly.
You or others could
be ‘injured. To be sure your
vehic’le w&t move, even when you,’re
on fairly
level ground,
always set your parking br’ake a’nd
move the shift lever to
‘T’’ (Park).
Follow the proper steps to be sure your vehicle
won’t Imove., See Shifting Into’ ’~P’ (Park) in the
Index,.
If you are parkiing on a hil’l, also see “Pariking on
Hills” in the Index.
Retained Accessory Power
After the ignition is turned off, and before any door is
opened, the following systems will work for ten
minutes:
1’
Power windows
0 Radio
@ Clock (with radio off)
0 Windshield wiper/waSher
0 Astroroof (option) I
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To Get Out of Cruise Control
There are two ways to turn off the Cruise Control:
To Erase Speed Memory
When you turn off the Cruise Control or the ignition,
your Cruise Control set speed memory is erased.
. ..
Move the Cruise
switch
to "'OFF.'' (The
"CRUISE' ligfit will
go aut.)
Cruise and Resume Lights
The CRUISE light tells you
when you have your cruise
control on.
The RESUME light comes
on when you push the
Resume/Accelerate button until you reach
yov set
speed again.

Lights
'
1 0 Headlights
The LIGHTS switch controls these light systems:
Taillights
Parking Lights
0 License Lights
Sidemarker Lights
Instrument Panel Lights
0 Interior Courtesy Lights
Push the LIGHTS switch to turn the
headlights on or
off. Push the "P" (PARK) switch to turn the parking
lights
on or off.
Headlight ''On" Warning
If the light switch is left on you'll hear a warning tone
when you turn the ignition off and open the driver's
door.
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Panel and Interior Lights
The instrument panel light
brightness can be adjusted when the parking or
headlights are
on. Slide the
lever toward HI to make
them brighter; toward
LO to
dim them. Push the lever to
INT to
turn on the interior
lights.
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-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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Iur
COI
)m right side mirror
is convex.
nvex
mirror's surface is curved
the driver's seat. so you can see more
/!1 CAUTION:
If you aren't used to a convex mirror, you can
hit another vehicle.
A convex mirror can make
things (like other vehicles) look farther away
than they really are.
If you cut too sharply into
the right lane,
you could hit a vehicle on your
right. Check your inside mirror or glance over
your shoulder before changing lanes.
i
Astroroof (Option)
The control is on the roof bet1 leen the windshield and
the sunroof. With Retained
Ai lcessory Power, the
sunroof can be opened or cloq ;d during the
10 minute
period after you have turned our ignition
OFF. Or, the
ignition switch will have to b
in the RUN position.
The sunshade can be opened 1 !y grasping the handle at
the ffont
of the shade and slid ing it to the rear. It will
open automatically with the iding..glass panel. It must
be closed manually. I
To open the glass to an angled venting position, press
and hold the forward portion
1 rf the switch until it stops.
To close it, press and hold th$ rear Eortion of the switch
until it stops.
I"'%+ -. .
To open the sliding glass sund 2of completely, press and
hold the rear portion of the
svi itch. To close the sunroof,
press and hold the front portia
n of the switch until it
stops.
The sunroof cannot be operata
d manually if your car has
an electrical power failure.
I. '~."-,"l,~~ :. - ,
*;e -c
102 -

Trip Odometer
I
Warning Lights, Gages and Indicators
A trip odometer can tell you
how many miles you have Warning lights and gages can signal t\
hat something is
driven since you last set it wrong before it becomes serious enough to cause an
back to zero.
TO reset, push expensive repair or replacement. Paying attention to
the button. your warning lights and gages could also save you or
others from injury.
Warning lights go on when there may be or
is a problem
with one
of your vehicle's functions. As you will see in
the details on the next few pages, some warning lights come on briefly when you turn the ignition key just to
let you know they're working.
If you are familiar with
this section, you should not be alarmed when this
happens.
This section describes the warning lights and gages that
are on your vehicle. The pictures will help
you locate
them. Gages can indicate when there may be or is a problem
with one
of your vehicle's functions. Often gages and
warning lights work together to let you know when
there's a problem with your vehicle.
When one of the warning lights comes on and stays on
when you are driving, or when one of the gages shows
there may be a problem, check the section that tells
you
what to do about it. Please follow the manual's advice.
Waiting to do repairs can be costly
-- and even
dangerous.
So please get to know your warning lights
and gages. They're a big help.
107

Fuel Gage
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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.
I
nothing wrong with the fuel gage.
j 108 I ~ 1 1

Engine Coolant Temperature Warning
Light and Gage Malfunction Indicator Lamp (Service
Engine Soon Light)
the engine off as soon as
possible.
HOT COOLANT CAN
BURN YOU BADLY!
In “Problems on the Road,” this manual shows what to
do. See “Engine Overheating” in the Index. A computer monitors operation
of your fuel, ignition
and emission control systems. This light should come on when the ignition
is on, but the engine is not running, as
a check to show you it
is working. If it does not come on
at all, have it fixed right away. If it stays
on, or it comes
on while you are driving, the computer is indicating that
you have a problem. You should take your vehicle in for
service soon.
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