2000 CADILLAC DEVILLE Owners Manual

viii
Vehicle Damage Warnings
Also, in this book you will find these notices:
NOTICE:
These mean there is something that could
damage your vehicle.
In the notice area, we tell you about something that can
damage your vehicle. Many times, this damage would
not be covered by your warranty, and it could be costly.
But the notice will tell you what to do to help avoid
the damage.
When you read other manuals, you might see CAUTION
and NOTICE warnings in different colors or in
different words.
You'll also see warning labels on your vehicle. They use
the same words, CAUTION or NOTICE.

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:
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
SPEAKER
FUEL
Vehicle Symbols
These are some of the symbols you may find on your vehicle.

For
a More
Detailed Look at
What's Under the Hood
See Section 6
Tire Pressure
See Section 6
Service Station Guide
Oil Viscosity
Engine Oil
See Section 6
Engine Oil Dipstick
See Section 6Remote Fuel
Door Release
See Section 6
Premium Fuel Recommended
Use unleaded gas only,
91 Octane or higher.
See Section 6
Cooling System
See Section 5
Hood Release
See Section 6
Windshield Washer
Fluid
See Section 6
Spare Tire Pressure
See Section 5
Alternate
Fuel Door Release
See Section 6
Battery
See Section 6

1-
1-1
Section 1 Seats and Restraint Systems
Here you'll find information about the seats in your vehicle and how to use your safety belts properly. You can also
learn about some things you should not do with air bags and safety belts.
1
-2 Seats and Seat Controls
1
-8 Safety Belts: They're for Everyone
1
-13 Here Are Questions Many People Ask About
Safety Belts
-- and the Answers
1
-14 How to Wear Safety Belts Properly
1
-14 Driver Position
1
-22 Safety Belt Use During Pregnancy
1
-23 Right Front Passenger Position
1
-23 Air Bag Systems
1
-33 Safety Belt Pretensioners
1
-33 Center Front Passenger Position1
-34 Rear Seat Passengers
1
-39 Rear Safety Belt Comfort Guides for Children
and Small Adults
1
-41 Children
1
-44 Child Restraints
1
-55 Larger Children
1
-58 Safety Belt Extender
1
-58 Checking Your Restraint Systems
1
-58 Replacing Restraint System Parts After
a Crash

1-2
Seats and Seat Controls
This section tells you about the power seats -- how to
adjust them, and also about the reclining front seatbacks,
memory seats, lumbar adjustments and heated seats.
Power Seats
The power seat controls, located on the sides of the front
seats, move and adjust the angle of the front seats.

Moving the seat cushion control (A) forward or
rearward moves the entire seat.

Moving the seat cushion control (A) up or down
adjusts the seat height.

Lifting up or pressing down on the front part of the
seat control (A) adjusts the front angle of the
seat cushion.

Lifting up or pressing down on the rear part of the
seat control (A) adjusts the rear angle of the
seat cushion.

Lifting up or pressing down on the rear part of the
recline control (B) will also adjust the position of the
safety belt height adjuster.

1-3 Four-Way Power Lumbar Control
(If Equipped)
If your vehicle has this
feature, the driver's and
passenger's seatback lumbar
support can be adjusted four
ways by moving the single
switch located on the side of
the seat.
To increase the lumbar support, push the switch forward.
To decrease the support, push the switch backward. To
adjust the location of the lumbar support, push the
switch upward or downward.
Keep in mind that as your seating position changes, as it
may during long trips, so should the position of your
lumbar support. Adjust the seat as needed.
If you have the optional personalization package, the
power lumbar control can be programmed for memory
recall. For more information, see ªMemory and
Personalization Featuresº in the Index.
Massaging Lumbar (If Equipped)
Push the top of the lumbar control where it is marked
AUTO briefly to activate the massage feature.
The massage cycle will run continuously for up to
10 minutes and can be interrupted by pushing the
lumbar control down briefly. The lumbar support can be
adjusted during the massage cycle by moving the switch
forward to increase support and rearward to decrease
support. The massage cycle will continue to run even if
the ignition is turned to OFF, unless interrupted.
Four-Way Rear Power Lumbar
(If Equipped)
Four-way lumbar, without the massage feature, is also
available for the outboard rear seating positions. To
activate the rear lumbar feature, push forward on the
switch located on the rear door trim to increase support
or rearward to decrease support. The lumbar switch can
also be moved up and down to adjust the location of
the support.

1-4 Adaptive Seat Control (Option)
The adaptive seat control is located on the outboard side
of each front seat. With the ignition in ON, first use the
power seat control to get the proper position.
Then press the top of the control where it is marked
AUTO. The system will inflate the cushion and take a
reading, then automatically deflate the cushion to a
suggested level of comfort, by distributing the
pressure evenly.
You may still wish to further adjust the overall firmness
or softness of the seat cushion. To get to your desired
level of comfort, hold the control up to increase the
firmness, or down for less firmness. When you let go of
the control, the seat will then automatically readjust to
your desired level of comfort.You will also need to adjust the lumbar support. To
increase the lumbar support, push forward on the control
and to decrease support, push rearward on the control.
(The lumbar will then automatically adjust to your
body's positioning for the duration of the trip in
two
-minute cycles.)
If you exit the vehicle after the system has been
activated and the seat is left unoccupied for more than
two minutes, the system will deflate. You will then need
to readjust the lumbar support upon returning to
your vehicle.
To turn off the adaptive seat feature while still in your
vehicle, press the control down briefly. The seat will
also deflate when the ignition is turned to OFF.

1-5 Memory Seat, Mirrors and Steering
Wheel (Option)
The controls for these
features are located on the
driver's door panel, and are
used to program and recall
previous settings.
Adjust the driver's seat (including the lumbar
adjustments), both the outside mirrors and steering
wheel to a comfortable position and then press the SET
button. Within five seconds, press button 1.
A second mirror, seating and steering wheel position can
be programmed by repeating the above steps and
pressing button 2. Each time a memory button is
pressed, a single beep will sound. Each time button 1 or
2 is pressed, the memory positions will be recalled. Two
personalized exit positions can be set by first recallingthe driving position (1 or 2), positioning the wheel and
seat in the desired exit positions and then pressing the
SET button and, within five seconds, pressing the EXIT
button. the exit position for either previously set driver
can be recalled by pressing the EXIT button.
If you use the remote keyless entry transmitter to enter
your vehicle, automatic seat and mirror movement will
occur. The numbers on the back of the transmitters,
1 and 2, correspond directly to the numbers on the
buttons on the door panel and each seat and mirror can
be programmed to suit driver 1 or 2.
When the key is placed in the ignition in the OFF
position or when the unlock button is pressed on the
transmitter, the seats and mirrors will automatically
adjust to the programmed position.
Programming for automatic mirror and/or seat
movement is done through the Driver Information
Center (DIC). You can choose to either select or not
select automatic seat and/or mirror movement using the
transmitter or by placing your key in the ignition. For
programming information, see ªMemory and
Personalization Featuresº in the Index.