2000 CADILLAC SEVILLE climate control

2-32
Engine Exhaust
CAUTION:
Engine exhaust can kill. It contains the gas
carbon monoxide (CO), which you can't see or
smell. It can cause unconsciousness and death.
You might have exhaust coming in if:

Your exhaust system sounds strange
or different.

Your vehicle gets rusty underneath.

Your vehicle was damaged in a collision.

Your vehicle was damaged when driving over
high points on the road or over road debris.

Repairs weren't done correctly.

Your vehicle or exhaust system had been
modified improperly.
If you ever suspect exhaust is coming into
your vehicle:

Drive it only with all the windows down to
blow out any CO; and

Have your vehicle fixed immediately.
Running Your Engine While
You're Parked
It's better not to park with the engine running. But if you
ever have to, here are some things to know.
CAUTION:
Idling the engine with the climate control
system off could allow dangerous exhaust into
your vehicle (see the earlier Caution under
ªEngine Exhaustº).
Also, idling in a closed-in place can let deadly
carbon monoxide (CO) into your vehicle even if
the fan switch 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 ªBlizzardº in the Index.)

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Ashtrays and Cigarette Lighter
(Option)
The ashtrays and cigarette lighters may be ordered
through your dealer.
NOTICE:
Don't put papers or other flammable items
into your ashtrays. Hot cigarettes or other
smoking materials could ignite them, causing
a damaging fire.
Front Ashtray
Press on the lower edge of the cover of the console
located below the climate control system to reveal the
front ashtray. To clean the ashtray, lift it out by pulling
on the snuffer.
Rear Ashtray
The rear seat ashtrays are located on the rear door
armrests. To use, lift the lid. For more information,
see your dealer.
Cigarette Lighter
The front cigarette lighter is located near the ashtray.
Press it all the way in and release. It will pop back out
by itself when it's ready to light. You may also have a
lighter on the back of the center console near the rear
seat air outlet.
Power to the cigarette lighter will shut off 10 minutes
after the ignition is turned off. This helps to prevent
battery drainage. For more information, see ªInadvertent
Power Battery Saverº in the Index.
NOTICE:
Don't hold a cigarette lighter in with your hand
while it is heating. If you do, it won't be able to
back away from the heating element when it's
ready. That can make it overheat, damaging the
lighter and the heating element.

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The main components of the instrument panel are:
1. Air Outlets
2. Driver Information Center Control Buttons
3. Turn Signal/Multifunction Lever
4. Instrument Panel Cluster
5. Windshield Wiper/Washer Lever
6. Cruise Control Lever
7. Ignition Switch
8. Air Vent Control Dial
9. Hazard Warning Button
10. Radio
11. Lamp Controls
12. Hood Release13. Fuel Door Release
14. Trunk Release
15. HVAC Steering Wheel Controls
16. Horn
17. Audio Steering Wheel Controls
18. Heated Seat Controls
19. Traction Control Switch
20. Console Shift Lever
21. Convenience Storage/Optional Ashtray
22. Electronic Climate Controls
23. Glove Box

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Most messages can be removed from the display by
pressing the INFO or INFO RESET button while the
message is being displayed.
DIC messages can also be displayed in French, German,
Spanish and Japanese. Contact your dealer to have the
language display adjusted for your vehicle.
BATTERY NOT CHARGING
- 7: This message
will appear if the battery is not being charged. Have the
electrical system checked by your dealership at your
earliest convenience.
BATTERY SAVER ACTIVE
- 27: This message is
displayed when the vehicle has detected that the battery
voltage is dropping beyond a reasonable point. The
battery saver system will start reducing certain features
of the vehicle that you may not be able to notice. At the
point that features are disabled, this message is displayed.
It means that the vehicle is trying to save the charge in
the battery. Turn off unnecessary accessories to allow the
battery to recharge.
BATTERY VOLTAGE HIGH
- 8: This message
shows that the electrical charging system is overcharging
(more than 16 volts). To avoid being stranded, have the
electrical system checked by your dealership. You can
reduce the charging overload by using the accessories.
Turn on the lamps and radio, set the climate control on
AUTO and the fan speed on HI, and turn the rear windowdefogger on. You can monitor battery voltage on the
DIC by pressing the INFO button. The normal range is
11.5 to 15.5 volts when the engine is running.
BATTERY VOLTAGE LOW
- 6: This message
will appear when the electrical system is charging less
than 10.5 volts or if the battery has been drained. If this
message appears immediately after starting, it is possible
that the generator can still recharge the battery. The
battery should recharge while driving but may take a
few hours to do so. Consider using an auxiliary charger
(be sure to follow the manufacturer's instructions) to
boost the battery after returning home or to a final
destination. If this message appears while driving or
after starting your vehicle and stays on, have it checked
immediately to determine the cause of this problem. To
help the generator recharge the battery quickly, you can
reduce the load on the electrical system by turning off
the accessories. You can monitor battery voltage on the
DIC by pressing the INFO button. The normal range is
11.5 to 15.5 volts.
CHANGE BRAKE PADS
- 125: This message is
used to notify you that the brake pads may have worn
down. A sensor is connected to the brake pads and is
triggered when they wear to a certain point. Have the
front and rear brakes serviced by your dealer as soon
as possible.

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HEADLAMPS SUGGESTED - 23: If it's dark
enough outside and the headlamps and Twilight
Sentinel

controls are off, a HEADLAMPS
SUGGESTED message will display on the DIC. This
message informs the driver that turning on the exterior
lamps is recommended even though the Daytime
Running Lamps (DRL) are still illuminated. It has
become dark enough outside to require the headlamps
and/or other exterior lamps. This message will also
appear if the optional Rainsense wiping feature is
on and the Twilight Sentinel

is off.
ICE POSSIBLE
- 13: This message appears when
the outside air temperature is cold enough to create
icy road conditions.
LEFT REAR DOOR AJAR
- 142: The left rear door
is open or ajar when this message appears. The ignition
must be in ON and the transaxle not in PARK (P) for
this message to display. A chime will also sound when
the vehicle's speed is greater than 3 mph (4.8 km/h).
OIL PRESSURE LOW STOP ENGINE
- 35: If this
message appears while the engine is running, stop the
engine and do not operate it until the cause of low oil
pressure is corrected. Severe damage to the engine can
result. A multiple chime will also sound when this
message is displayed.PASSENGER DOOR AJAR
- 141: The passenger's door
is open or ajar when this message appears. The ignition
must be in ON and the transaxle not in PARK (P) for
this message to display. A chime will also sound when
the vehicle's speed is greater than 3 mph (4.8 km/h).
RIGHT REAR DOOR AJAR
- 143: The right rear door
is open or ajar when this message appears. The ignition
must be in ON and the transaxle not in PARK (P) for
this message to display. A chime will also sound when
the vehicle's speed is greater than 3 mph (4.8 km/h).
SERVICE AC SYSTEM
- 14: This message
appears when the electronic sensors that control the air
conditioning and heating systems are no longer working.
Have the climate control system serviced if you notice a
drop in heating and air conditioning efficiency.
SERVICE AIR BAG
- 83: There is a problem with
the supplemental inflatable restraint (air bag) system
when this message appears. Let only a qualified
technician work on your vehicle. See your dealership
for service at once.
SERVICE CHARGING SYS
- 102: This message
will display when a problem with the charging system
has been detected. Have your vehicle serviced at
your dealership.

2-92 Mirror To Curb In Reverse (If Equipped)
Press the down arrow on the INFO button one or
more times until the MIRROR TO CURB IN REV
prompts appears on the DIC display. This feature will
move the passenger's outside rearview mirror to a curb
view position when the console shifter is placed in
REVERSE (R) and it will return the mirror to the last
known driving position when the console shifter is
moved out of REVERSE (R). To turn this feature on,
press the ON/OFF button until ON is displayed on the
DIC. To turn the feature off, press the ON/OFF button
until OFF is displayed. For more information, see
ªCurb View Assist Mirrorº in the Index.
Driver's Names Set/Recall (If Equipped)
After the FEATURE PROGRAMMING prompt is
displayed on the DIC and the ON/OFF button is pressed,
the prompts DRIVER NO 1 or DRIVER NO 2 will
appear. These prompts correspond to which RKE
transmitter button or memory recall button has been
pressed on the driver's door armrest. You may have
your name and a second driver's name displayed here, replacing the prompts DRIVER NO 1 and DRIVER
NO 2. A dealership can program your vehicle to display
the names you want. The names will appear whenever
the key is turned to ON only if RKE transmitters 1 or 2
are used to enter the vehicle or buttons 1 or 2 on the
driver's door are pressed.
Comfort Controls and Radio System
Personalization
These features allow both drivers to personalize their own
climate control settings as well as their radio settings. For
more information, see ªClimate Control Personalizationº
and ªRadio Personalizationº in the Index.
The outside temperature is always available for display
if it has been selected for a DIC display when your
vehicle is running unless an overriding DIC message
appears. You can change the temperature from
Fahrenheit to Celsius by pressing the ENG/MET
(English/metric) button on the instrument panel. For
more information on the DIC, see ªDIC Messagesº
in the Index.

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The electronic sensor can be affected by road or engine
heat during idling, slow driving or when the engine is
first stared after a short trip. To ensure proper automatic
climate control operation, the outside air temperature
display may not update as quickly as expected. This is to
allow the air surrounding the outside temperature sensor
to be as close to the actual outside conditions as possible.
This is determined by how much time has elapsed since
the vehicle has been turned off and by vehicle speed.
Continuous Variable Road Sensing
Suspension (CVRSS)
The CVRSS automatically adjusts the ride of your
vehicle. Automatic ride control is achieved through a
computer used to control and monitor the suspension
system. The controller receives input from various
sensors to determine the proper system response.
If the controller detects a problem within the system,
the DIC will display a SERVICE SUSPENSION SYS
message. If this message appears, have your vehicle
serviced at your dealership.
Oil Life Indicator
This feature lets you know when to change the engine
oil. It's based on the engine oil temperatures and your
driving patterns. To see the display, press the INFO
button several times until ENGINE OIL LIFE appears.
If you see 99% ENGINE OIL LIFE, 99 percent of your
current oil life remains.
The DIC may display a CHANGE ENGINE OIL message.
Always keep a written record of the mileage and date
when you changed your oil. For more information, see
the Maintenance Schedule booklet. If you see CHANGE
ENGINE OIL, it means the oil life is gone and you should
change the oil right away. The system doesn't check how
much oil you have, so you'll still have to check for that.
To see how, see ªEngine Oilº in the Index.
When the oil is changed, you'll need to reset the system.
See ªOil Life Indicator, How to Resetº in the Index.

3-
3-1
Section 3 Comfort Controls and Audio Systems
In this section, you'll find out how to operate the comfort control and audio systems offered with your vehicle.
Be sure to read about the particular systems supplied with your vehicle.
3
-2 Comfort Controls
3
-2 Climate Control Panel
3
-6 Air Conditioning
3
-6 Heating
3
-7 Defrosting and Defogging
3
-7 Rear Window Defogger
3
-8 Ventilation System
3
-10 HVAC Steering Wheel Controls
3
-10 Climate Control Personalization (If Equipped)
3
-11 Audio Systems
3
-11 Setting the Clock
3
-11 AM-FM Stereo with Cassette Tape and
Compact Disc Player
3
-16 AM-FM Stereo with Cassette Tape and
Compact Disc Player with Radio Data Systems
(RDS) and Digital Signal Processing (DSP)
(If Equipped)
3
-25 AM-FM Stereo with Cassette Tape and MiniDisc
Player with Radio Data Systems (RDS) and
Digital Signal Processing (DSP) (If Equipped)3
-34 AM-FM Stereo with Cassette Tape and
Radio Data Systems (RDS) with Digital
Signal Processing (DSP) and Communiport


Infotainment System (If Equipped)
3
-47 Radio Data Systems (RDS) Program
Type (PTY) Selections
3
-48 Navigation/Radio System (Option)
3
-48 CD Adapter Kits
3
-49 Console-Mounted CD Changer (Option)
3
-51 Radio Personalization with Home and Away
Feature (If Equipped)
3
-52 Theft-Deterrent Feature
3
-52 Audio Steering Wheel Controls
3
-53 Understanding Radio Reception
3
-53 Tips About Your Audio System
3
-54 Care of Your Cassette Tape Player
3
-55 Care of Your Compact Discs
3
-55 Care of Your Compact Disc Player
3
-56 Diversity Antenna System