warning light CADILLAC SEVILLE 2001 5.G Owners Manual
Page 4 of 371
Table of Contents
Windows
Keys and Door Locks
Remote Keyless Entry System
Trunk Release
Automatic Transaxle 
Parking Brake
Tilt Wheel
Turn Signal/Multifunction Lever
Windshield Wipers
Cruise Control
Exterior and Interior Lamps
MirrorsStorage Compartments
Convenience Net
Accessory Power Outlets
OnStar® System (If Equipped)
Sunroof (Option)
HomeLink® Transmitter (If Equipped)
Instrument Panel, Warning Lights and Gages
Driver Information Center (DIC)
Vehicle Programming and Personalization
Features (If Equipped)
Ultrasonic Rear Parking Assist (URPA) (Option) Seats and Seat Controls
Safety BeltsAir Bag Systems
Restraint Systems for Children
Section 
 1
Section 
 2
Seats and Restraint Systems
Features and Controls
ii 
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ix
For example,
these symbols
are used on an
original battery:
CAUTION
POSSIBLE
INJURY
PROTECT
EYES BY
SHIELDING
CAUSTIC
BATTERY
ACID COULD
CAUSE
BURNS
AVOID
SPARKS OR
FLAMES
SPARK OR
FLAME
COULD
EXPLODE
BATTERY
These symbols 
are important for
you and your 
passengers
whenever your 
vehicle is driven:
CHILD
RESTRAINT
TOP STRAP
ANCHOR
DOOR LOCK
UNLOCK
FASTEN
SEAT
BELTS
POWER
WINDOW
AIR BAG
These symbols
have to do with
your lamps:
MASTER
LIGHTING
SWITCH
TURN
SIGNALS
PARKING
LAMPS
HAZARD
WARNING
FLASHER
DAYTIME
RUNNING
LAMPS
FOG LAMPS
These symbols
are on some of
your controls:
WINDSHIELD
WIPER
WINDSHIELD
WASHER
WINDSHIELD
DEFROSTER
REAR
WINDOW
DEFOGGER
VENTILATING
FAN
These symbols
are used on
warning and
indicator lights:
ENGINE
COOLANT
TEMP
BATTERY
CHARGING
SYSTEM
BRAKE
COOLANT
ENGINE OIL
PRESSURE
ANTI-LOCK
BRAKES
Here are some
other symbols
you may see:
FUSE
LIGHTER
HORN
FUEL
Vehicle Symbols
These are some of the symbols you may find on your vehicle. Also see ªWarning Lights and Gagesº in the Index. 
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2-
2-1
Section 2 Features and Controls
Here you can learn about the many standard and optional features on your vehicle, and information on starting,
shifting and braking. Also explained are the instrument panel and the warning systems that tell you if everything is
working properly 
-- and what to do if you have a problem.
2
-2 Windows
2
-6 Keys
2
-8 Door Locks
2
-11 Remote Keyless Entry System
2
-14 Trunk
2
-17 Theft
2
-18 Theft-Deterrent System
2
-20 PASS-Key III
2
-22 New Vehicle ªBreak-Inº
2
-22 Ignition Positions
2
-24 Starting Your Engine
2
-25 Engine Coolant Heater (If Equipped)
2
-27 Automatic Transaxle Operation
2
-31 Parking Brake
2
-33 Shifting Into PARK (P)
2
-35 Shifting Out of PARK (P)
2
-35 Parking Over Things That Burn
2
-36 Engine Exhaust2
-36 Running Your Engine While You're Parked
2
-37 Tilt Wheel
2
-38 Turn Signal/Multifunction Lever
2
-46 Exterior Lamps
2
-51 Interior Lamps
2
-53 Mirrors
2
-57 Storage Compartments
2
-59 Sun Visors
2
-65 Sunroof (Option)
2
-66 HomeLink Transmitter (If Equipped)
2
-70 The Instrument Panel -- Your 
Information System
2
-75 Warning Lights, Gages and Indicators
2
-89 Driver Information Center (DIC)
2
-100 Vehicle Programming and Personalization
Features (If Equipped)
2
-108 Navigation (Option)
2
-109 Ultrasonic Rear Parking 
Assist (URPA) (Option) 
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2-31
Parking Brake
Hold the regular brake
pedal down with your right
foot and push the parking
brake pedal down with your
left foot to set the parking
brake. If the ignition is on,
the BRAKE indicator light
should come on. If it
doesn't, you need to have
your vehicle serviced.
If the parking brake has not been fully released and you
try to drive with the parking brake on, the BRAKE
indicator light comes on and stays on. See ªBrake
System Warning and Park Brake Indicator Lightº in the
Index for more information.When you shift out of PARK (P) or NEUTRAL (N) and
the engine is on, the parking brake should release. If it
doesn't, you can manually release the parking brake.
CAUTION:
Always shift to PARK (P) before pulling the
manual release lever. If your hand or arm is in
the way of the pedal you could be hurt. The pedal
springs back quickly. Keep your hand and arm
away when you use the manual release lever.
Before releasing the manual parking brake, be sure to put
the vehicle in PARK (P) and turn the ignition to OFF. 
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2-39
Turn and Lane Change Signals
To signal a turn, move the lever on the left side of the
steering wheel all the way up or down. The lever returns
automatically when the turn is complete.
An arrow located on the
instrument panel cluster will
flash in the direction of the
turn or lane change.
Raise or lower the lever until the arrow starts to flash to
signal a lane change. Hold it there until the lane change
is complete. The lever returns when it is released.
If the turn signal is left on, a warning chime will sound
and the Driver Information Center (DIC) will display
TURN SIGNAL ON (after driving about a mile) to
remind you to turn it off.Arrows that flash rapidly when signaling for a turn or
lane change may be caused by a burned
-out signal bulb.
Other drivers won't see the turn signal.
Replace burned
-out bulbs to help avoid possible
accidents. Check the fuse (see ªFuses and Circuit
Breakersº in the Index) and check for burned
-out bulbs
if the arrow fails to work when signaling a turn.
Headlamp High/Low-Beam Changer
When the low-beam headlamps are on, push the turn
signal lever away from you to change the headlamps to
high beam.
This light on the instrument
panel cluster will be on,
indicating high
-beam usage.
Pull the turn signal lever toward you to return to
low
-beam headlamps. 
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2-47
Wiper-Activated Headlamps
This feature activates the headlamps and parking lamps
after the windshield wipers have been in use for
approximately six seconds. To operate, the Twilight
Sentinel
 feature must be turned on. See ªTwilight
Sentinelº in the Index for more information.
When the exterior lamp control is in the off or parking
lamp position and the wiper control is on (INT, LO or
HI), the HEADLAMPS SUGGESTED message will
appear on the Driver Information Center (DIC).
When the ignition is turned to OFF, the wiper
-activated
headlamps will immediately turn off. The wiper
-activated
headlamps will also turn off if the Twilight Sentinel or
the windshield wipers are turned off.
Lamps On Reminder
You will hear a warning chime if you open the driver's
door while leaving the lamps on and the exterior lamps
control is activated. An exception to this is when you're
using Twilight Sentinel or if the ignition is on.
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. Fully
functional daytime running lights are required on all
vehicles first sold in Canada.
The DRL system will make the high
-beam headlamps
come on at reduced brightness when the following
conditions are met:
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 
(at reduced brightness) will be on. No other exterior
lamps such as the parking lamps, taillamps, etc. will be
on when the DRL are being used. Your instrument panel
won't be lit up either. 
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Engine Speed Limiter
This feature prevents the engine from operating at too
many revolutions per minute (rpm). When the engine's
rpm are critically high, the fuel supply to the engine is
shut off. When the engine speed slows, the fuel supply
will come on again. This helps prevent damage to 
the engine.
Warning Lights, Gages 
and Indicators
This part describes the warning lights and gages that
may be on your vehicle. The pictures will help you
locate them.
Warning lights and gages can signal that something is
wrong before it becomes serious enough to cause an
expensive repair or replacement. Paying attention to
your warning lights and gages could also save you or
others from injury.
Warning lights come 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 start the
engine just to let you know they're working. If you are
familiar with this section, you should not be alarmed
when this happens.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 this 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.
Safety Belt Reminder Light
When the key is turned to ON or START, a chime will
come on for about eight seconds to remind people to
fasten their safety belts.
The safety belt light will
also come on and stay on
for about 70 seconds. If the
driver's belt is already
buckled, the light will come
on briefly, but the chime
will not sound. 
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2-79
Charging System Light
This light goes on when you
turn your key to ON or
START. It goes off once you
start your engine.
That's a check to be sure the light works. If it doesn't
come on, be sure to have it fixed so it will be there to
warn you if something goes wrong.
If this light stays on, you need service and you should
take your vehicle to the dealer at once. To save your
battery until you get there, turn off all accessories.
Brake System Warning and Park Brake
Indicator Light
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 is a brake problem.
Have your brake system inspected right away.
This light should come on
briefly when you turn the
ignition key to ON. If it
doesn't come on then, 
have it fixed so it will 
be ready to warn you if
there's a problem. 
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2-80
If the light comes on while you are driving, pull off the
road and stop carefully. You may notice that the pedal is
harder to push. Or, the pedal may go closer to the floor.
It may take longer to stop. If the light is still on, have the
vehicle towed for service. See ªTowing Your Vehicleº in
the Index.
CAUTION:
Your brake system may not be working properly
if the brake system warning light is on. Driving
with the brake system warning light on can lead
to an accident. If the light is still on after you've
pulled off the road and stopped carefully, have
the vehicle towed for service.
When the ignition is on, the brake system warning light
will also 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.
Anti-Lock Brake System Warning Light
With the anti-lock brake
system, the light(s) will
come on when your engine
is started and may stay on
for several seconds. 
That's normal.
If the light stays on, turn the ignition to OFF. Or, if the
light comes on when you're driving, stop as soon as
possible and turn the ignition off. Then start the engine
again to reset the system. If the light still stays on, or
comes on again while you're driving, your vehicle needs
service. If the regular brake system warning light isn't
on, you still have brakes, but you don't have anti
-lock
brakes. If the regular brake system warning light is also
on, you don't have anti
-lock brakes and there's a
problem with your regular brakes. See ªBrake System
Warning Lightº earlier in this section.
The anti
-lock brake system warning light should come
on briefly when you turn the ignition key to ON. If the
light doesn't come on then, have it fixed so it will be
ready to warn you if there is a problem. 
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Traction Control System Warning Light
United States Canada
This warning light should come on briefly when the
engine is started.
If the warning light doesn't come on then, have it fixed
so it will be ready to warn you if there's a problem. If it
stays on, or comes on when you're driving, there may be
a problem with your traction control system and your
vehicle may need service. When this warning light is 
on, the system will not limit wheel spin. Adjust your
driving accordingly.The traction control system warning light may come on
for the following reasons:
If there's a brake system problem that is specifically
related to traction control, the traction control system
will turn off and the warning light will come on.
If the traction control system is affected by an
engine
-related problem, the system will turn off and
the warning light will come on.
If the traction control system warning light comes on
and stays on for an extended period of time when the
system is turned on, your vehicle needs service.
Engine Coolant Temperature 
Warning Light
This light tells you that 
the engine has overheated.
You should stop the car and
turn the engine off as soon
as possible.
A warning chime should also sound if this light comes
on. As a check, the light should come on for a few
seconds when you start your engine. See ªEngine
Overheatingº in the Index.