1999 CADILLAC DEVILLE seat adjustment

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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, heated seats and
head restraints.
Power Seats
The power seat controls, located on the front doors,
move and adjust the angle of the front seats.

Move the seat cushion control forward or rearward
to move the entire seat.
Moving the seat cushion control up or down adjusts
the seat height.

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

Lifting up or pressing down on the rear part of the
seat control adjusts the rear angle of the seat cushion.
Power Lumbar Control (If Equipped)
The LUMBAR control is
located on the outboard side
of each front seat. It
provides additional support
to your lower back and it
works independently of the
other seat controls. Use the
power seat control first to
get the proper position.
Then proceed with the
lumbar adjustment.
To reshape the lower seatback, move the LUMBAR
switch forward to increase support and rearward to
decrease support. Move the LUMBAR switch side to
side to raise or lower the support mechanism to suit
your preference.

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1-14
Shoulder Belt Height Adjuster
Before you begin to drive, move the shoulder belt
adjuster to the height that is right for you.To move it down, squeeze the release handle and move
the height adjuster to the desired position. You can move
the adjuster up just by pushing up on the bottom of the
release handle. After you move the adjuster to where
you want it, try to move it down without squeezing the
release handle to make sure it has locked into position.
Adjust the height so that the shoulder portion of the belt
is centered on your shoulder. The belt should be away
from your face and neck, but not falling off
your shoulder.
Shoulder Belt Tightness Adjustment
Your car has a shoulder belt tightness adjustment
feature. If the shoulder belt seems too tight, adjust it
before you begin to drive.
1. Sit well back in the seat.
2. Start pulling the shoulder belt out.

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2-52 Driver's Outside Auto-Dimming
Rearview Mirror
Only the driver's side outside mirror will adjust for the
glare of headlamps behind you. This feature is
controlled by the on and off settings on the
electrochromic mirror. See ªElectrochromic Day/Night
Rearview Mirror with Compassº in the Index.
Curb View Assist Mirror (If Equipped)
If your vehicle is equipped with memory mirrors, it will
also be equipped with the curb view assist mirror
feature. This feature will cause the passenger's mirror to
tilt to a preselected position programmed through the
Driver Information Center when the vehicle is in
REVERSE (R). This feature may be useful in allowing
you to view the curb when you are parallel parking.
When the vehicle is shifted out of REVERSE (R) and a
five
-second delay has occurred, the passenger's mirror
will return to its original position.
If further adjustment is needed after the mirror is tilted,
the mirror switch may be used.
Convex Outside Mirror
Your passenger's side mirror is convex. A convex
mirror's surface is curved so you can see more from the
driver's seat.
CAUTION:
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.

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2-90
Memory and Personalization
Features (If Equipped)
Your vehicle may be equipped with the following
features that can be individually programmed,
memorized or personalized for up to two drivers. For a
brief description of each feature (except for climate
control and radio personalization), see each feature in
the Index.
Memory Seat and Mirrors
To begin programming, adjust the driver's seat
(including lumbar adjustments) and both outside mirrors
to a comfortable position and then press the SET button.
Within five seconds, press button ª1.º
A second mirror and seating position may be
programmed by repeating the above steps and pressing
button ª2º instead of button 1. Note that each time a
memory button is pressed, a single beep will sound
through the left front speaker.
If your vehicle is in PARK (P), you can recall mirror and
seating positions by briefly pressing button 1 or 2. This
will adjust the seat and mirrors to where you have
previously programmed them. If you have accidentally
pressed one of the memory recall buttons and want to stop
seat or mirror movement, press one of the manual seat or
mirror control buttons. This cancels a memory recall.
You can also recall a seat and mirror position if your
vehicle is not in PARK (P). Press and hold either the
1 or 2 button until seat and mirror movement is
complete. Releasing the buttons will stop adjustment.
The EXIT button can be programmed to allow easy exit
for up to two drivers. Adjust the seat to a comfortable
ªexitº position and then press the SET button followed
by the EXIT button. While your vehicle is in PARK (P),
briefly press the EXIT button to recall your programmed
exit position.

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6-36
The vehicle should be properly prepared as follows:

The vehicle must have all four tires on a perfectly
level surface.

If necessary, pads may be used on an uneven surface.

The vehicle should not have any snow, ice or mud
attached to it.

The vehicle should be fully assembled and all other
work stopped while headlamp aiming is being done.

There should not be any cargo or loading of the
vehicle, except it should have a full tank of fuel and
one person or 160 lbs. (75 kg) on the driver's seat.

Close all doors.

Tires should be properly inflated.

Rock the vehicle to stabilize the suspension.
A. Horizontal Aiming Screw
B. Vertical Aiming Screw
Start with the horizontal aim. The adjustment screws can be
turned with an E8 Torx
 socket or T15 Torx screwdriver.
Once the horizontal aim is adjusted, then adjust the
vertical aim.

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8-10
Replacement
Bulbs (Part Numbers) 6-69 . . . . . . . . . . . . . . . . . . . . . . . . . .
Normal Maintenance Parts 6-70 . . . . . . . . . . . . . . . . . . . . . .
Wheel 6-49 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Replacing Safety Belts 1-53 . . . . . . . . . . . . . . . . . . . . . . . . . . .
Reporting Safety Defects 7-10, 7-11 . . . . . . . . . . . . . . . . . . . .
Restraints
Checking 1
-53 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Child 1-37 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Head 1-6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Replacing Parts After a Crash 1-53 . . . . . . . . . . . . . . . . . . .
Resynchronization (Remote Keyless Entry) 2-10 . . . . . . . . . .
Retained Accessory Power 2-19 . . . . . . . . . . . . . . . . . . . . . . . .
Reverse, Automatic Transaxle 2-24 . . . . . . . . . . . . . . . . . . . . .
Right Front Passenger Position 1-21 . . . . . . . . . . . . . . . . . . . .
RKE 2-7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Roadside Assistance (Service) 7-5 . . . . . . . . . . . . . . . . . . . . . .
Rocking Your Vehicle 5-30 . . . . . . . . . . . . . . . . . . . . . . . . . . .
Rotation, Tires 6-45 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Safety Belts 1-6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Adults 1-12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Care 6-53 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Center Passenger Position 1-29 . . . . . . . . . . . . . . . . . . . . . .
Children 1-34 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Driver Position 1-12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Extender 1-53 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
How to Wear Properly 1-12 . . . . . . . . . . . . . . . . . . . . . . . . .
Incorrect Usage 1-16, 1-51, 1-52 . . . . . . . . . . . . . . . . . . . .
Lap-Shoulder 1-12, 1-31 . . . . . . . . . . . . . . . . . . . . . . . . . . . Larger Children 1
-50 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Questions and Answers 1-11 . . . . . . . . . . . . . . . . . . . . . . . .
Rear Seat Outside Passenger Positions 1-31 . . . . . . . . . . . .
Rear Seat Passengers 1-31 . . . . . . . . . . . . . . . . . . . . . . . . . .
Reminder Light 1-7, 2-68 . . . . . . . . . . . . . . . . . . . . . . . . . .
Replacing After a Crash 1-53 . . . . . . . . . . . . . . . . . . . . . . . .
Right Front Passenger Position 1-21 . . . . . . . . . . . . . . . . . .
Shoulder Belt Height Adjuster 1-14 . . . . . . . . . . . . . . . . . . .
Shoulder Belt Tightness Adjustment 1-14 . . . . . . . . . . . . . .
Smaller Children and Babies 1-34 . . . . . . . . . . . . . . . . . . . .
Use During Pregnancy 1-20 . . . . . . . . . . . . . . . . . . . . . . . . .
Why They Work 1-8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Safety Chains 4-36 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Safety Defects, Reporting 7-10, 7-11 . . . . . . . . . . . . . . . . . . .
Safety Warnings and Symbols iii. . . . . . . . . . . . . . . . . . . . . . .
Seatback, Reclining Front 1
-4 . . . . . . . . . . . . . . . . . . . . . . . . .
Seats
Controls 1
-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Heated Front 1-4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Lumbar Control 1-2, 1-3 . . . . . . . . . . . . . . . . . . . . . . . . . . .
Memory Function 1-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Power 1-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Restraint Systems 1-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Securing a Child Restraint 1-43, 1-45, 1-47 . . . . . . . . . . . .
Second Gear, Automatic Transaxle 2-25 . . . . . . . . . . . . . . . . .
Security System 2-15, 2-17 . . . . . . . . . . . . . . . . . . . . . . . . . . .
Service 6-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
A/C System Message 2-87 . . . . . . . . . . . . . . . . . . . . . . . . . .
Air Bag System Message 2-87 . . . . . . . . . . . . . . . . . . . . . . .
Appearance Care 6-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .