CADILLAC XTS 2018 Workshop Manual

Cadillac XTS Owner Manual (GMNA-Localizing-U.S./Canada-11354412) -
2018 - crc - 11/16/17
50 KEYS, DOORS, AND WINDOWS
If equipped, the rear seat center
armrest may have rear window
sunshade buttons.
Rear Passenger Door Sunshades
If equipped, use the handle to pull the
sunshade up.
Attach it to the hooks at the top of
the window.
To close the sunshade, use the handle
to release it from the hooks and roll
it down.
Roof
Sunroof
If equipped with a sunroof, the
ignition must be on or in ACC/
ACCESSORY, or Retained Accessory
Power (RAP) must be active to operate
the sunroof and power sunshade.
SeeIgnition Positions 0181 and
Retained Accessory Power (RAP) 0185.
1. Sunroof Switch
2. Sunshade Switch

Cadillac XTS Owner Manual (GMNA-Localizing-U.S./Canada-11354412) -
2018 - crc - 11/16/17
KEYS, DOORS, AND WINDOWS 51
Sunroof Switch
Comfort Stop :The sunroof has a
comfort stop feature that stops the
sunroof from opening fully. Press and
release
g(1) to open the sunroof
to the comfort stop position.
Vent : Press and hold
g(1) to vent
the sunroof. Press and hold
D(1) to
close the vent.
Express-open/Express-close : From
the comfort stop position, press and
release
D(1) again to express-open
the sunroof. If the sunshade is not
fully open when the comfort stop
feature is pressed the second time, the
sunshade will open fully. Press again
to stop the movement. Press and
release
g(1) to express-close the
sunroof. Press again to stop the
movement.
Open/Close (Manual Mode) : Press
and hold
D(1) to open the sunroof.
The sunshade will automatically open
approximately 38 cm (15 in). Release to stop the movement. Press and hold
g(1) to close the sunroof. Release
to stop the movement.
Sunshade Switch
Express-open/Express-close : Press
and release the front or rear of
Q(2)
to express-open or express-close the
sunshade. If the sunroof is opened,
the sunshade will express-close within
a short distance of the opened
sunroof.
Open/Close (Manual Mode) : Press
and hold the front or rear of
Q(2) to
open or close the sunshade to the
desired position.
Automatic Reversal System
The sunroof has an automatic reversal
system that is only active when the
sunroof is operated in
express-close mode.
If an object is in the path while
express closing, the reversal system
will detect an object, stop, and open
the sunroof again. If frost or other conditions prevent
closing, override the feature by closing
the sunroof in manual mode. To stop
movement, release the switch.
Dirt and debris may collect on the
sunroof seal or in the track. This
could cause an issue with sunroof
operation or noise. It could also plug
the water drainage system.
Periodically open the sunroof and
remove any obstacles or loose debris.
Wipe the sunroof seal and roof sealing
area using a clean cloth, mild soap,
and water. Do not remove grease from
the sunroof.
If water is seen dripping into the
water drainage system, this is normal.

Cadillac XTS Owner Manual (GMNA-Localizing-U.S./Canada-11354412) -
2018 - crc - 11/16/17
52 SEATS AND RESTRAINTS
Seats and Restraints
Head Restraints
Head Restraints . . . . . . . . . . . . . . . . . . . . 53
Front Seats
Power Seat Adjustment . . . . . . . . . . . 56
Lumbar Adjustment . . . . . . . . . . . . . . . 57
Thigh Support Adjustment . . . . . . . . 58
Reclining Seatbacks . . . . . . . . . . . . . . . 59
Memory Seats . . . . . . . . . . . . . . . . . . . . . . 60
Heated and Ventilated FrontSeats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
Massage . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Rear Seats
Rear Seats . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Rear Seat Armrest . . . . . . . . . . . . . . . . . 67
Heated Rear Seats . . . . . . . . . . . . . . . . . 67
Rear Seat Pass-Through Door . . . . . 68
Seat Belts
Seat Belts . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
How to Wear Seat Belts Properly . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
Lap-Shoulder Belt . . . . . . . . . . . . . . . . . . 70
Seat Belt Use During Pregnancy . . . . . . . . . . . . . . . . . . . . . . . . . 73
Seat Belt Extender . . . . . . . . . . . . . . . . . 73
Safety System Check . . . . . . . . . . . . . . 73 Seat Belt Care . . . . . . . . . . . . . . . . . . . . . . 74
Replacing Seat Belt System Parts
after a Crash . . . . . . . . . . . . . . . . . . . . . . 74
Airbag System
Airbag System . . . . . . . . . . . . . . . . . . . . . 75
Where Are the Airbags? . . . . . . . . . . . 76
When Should an AirbagInflate? . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
What Makes an Airbag Inflate? . . . 79
How Does an Airbag Restrain? . . . 79
What Will You See after an Airbag Inflates? . . . . . . . . . . . . . . . . . . . . . . . . . . 80
Passenger Sensing System . . . . . . . . 81
Servicing the Airbag-Equipped Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
Adding Equipment to the
Airbag-Equipped Vehicle . . . . . . . . 85
Airbag System Check . . . . . . . . . . . . . . 86
Replacing Airbag System Parts after a Crash . . . . . . . . . . . . . . . . . . . . . . 87
Child Restraints
Older Children . . . . . . . . . . . . . . . . . . . . . 87
Infants and Young Children . . . . . . 89
Child Restraint Systems . . . . . . . . . . . 91
Where to Put the Restraint . . . . . . . 93
Lower Anchors and Tethers forChildren (LATCH System) . . . . . . . 94
Replacing LATCH System Parts After a Crash . . . . . . . . . . . . . . . . . . . . 100 Securing Child Restraints (With
the Seat Belt in the
Rear Seat) . . . . . . . . . . . . . . . . . . . . . . . 100
Securing Child Restraints (With the Seat Belt in the
Front Seat) . . . . . . . . . . . . . . . . . . . . . . 102

Cadillac XTS Owner Manual (GMNA-Localizing-U.S./Canada-11354412) -
2018 - crc - 11/16/17
SEATS AND RESTRAINTS 53
Head Restraints
The vehicle’s front seats have
adjustable head restraints in the
outboard seating positions.
{Warning
With head restraints that are not
installed and adjusted properly,
there is a greater chance that
occupants will suffer a neck/spinal
injury in a crash. Do not drive until
the head restraints for all occupants
are installed and adjusted properly.
If your vehicle has rear head
restraints that fold down, always
return them to the full upright
position whenever an occupant is
seated in the seat.
Adjust the head restraint so that the
top of the restraint is at the same
height as the top of the occupant's
head. This position reduces the
chance of a neck injury in a crash.
Front Seats
The vehicle's front seats have
adjustable head restraints in the
outboard seating positions.
The height of the head restraint can
be adjusted.
To raise or lower the head restraint,
press the button located on the side of
the head restraint and pull up or push
the head restraint down, and release
the button. Pull and push on the head
restraint after the button is released
to make sure that it is locked in place.

Cadillac XTS Owner Manual (GMNA-Localizing-U.S./Canada-11354412) -
2018 - crc - 11/16/17
54 SEATS AND RESTRAINTS
To adjust the head restraint forward
or rearward, press the button located
on the side facing of the head
restraint and move the head restraint
forward or rearward until the desired
locking position is reached. Try to
move the head restraint after the
button is released to make sure that it
is locked in place.
The front seat outboard head
restraints are not removable.
Rear Seats
The vehicle's rear seats have
adjustable head restraints in the
outboard seating positions.The height of the head restraint can
be adjusted. Pull the head restraint up
to raise it. Try to move the head
restraint to make sure that it is locked
in place.
To lower the head restraint, press the
button, located on the top of the
seatback, and push the head restraint
down. Try to move the head restraint
after the button is released to make
sure that it is locked in place.
The head restraint can be folded
forward to allow for better visibility
when the rear seat is unoccupied. To
fold the head restraint, press the
button on the side of the head
restraint.

Cadillac XTS Owner Manual (GMNA-Localizing-U.S./Canada-11354412) -
2018 - crc - 11/16/17
SEATS AND RESTRAINTS 55
The head restraint will fold forward
automatically.
When an occupant or child restraint is
in the seat, always return the head
restraint to the full upright position.
Pull the head restraint up and push it
rearward until it locks into place. Push
and pull on the head restraint to make
sure that it is locked.
Always adjust the head restraint so
that the top of the restraint is at the
same height as the top of the
occupant's head.
The rear seat outboard head restraints
are not intended to be removed.
If removal is required see your dealerfor assistance with removal. In the
event of an emergency, the following
can be used as removal and
installation instructions. Store the
removed head restraints in a secure
place. Reinstall the head restraints
before the seating position is
occupied.
Head Restraint Removal and
Reinstallation
To remove the head restraint:
1. Partially fold the seatback forward. See Rear Seats065 for
additional information.
2. Press both buttons on the head restraint posts at the same time,
and pull up on the head
restraint.
3. Store the head restraint in a secure place.
{Warning
With head restraints that are not
installed and adjusted properly,
there is a greater chance that
occupants will suffer a neck/spinal
injury in a crash. Do not drive until
the head restraints for all occupants
are installed and adjusted properly.

Cadillac XTS Owner Manual (GMNA-Localizing-U.S./Canada-11354412) -
2018 - crc - 11/16/17
56 SEATS AND RESTRAINTS
To reinstall the head restraint:
1. Insert the head restraint postsinto the holes in the top of the
seatback. The notches on the
posts must face the driver side of
the vehicle.
2. Push the head restraint down. If necessary, press the height
adjustment release button to
further lower the head restraint.
See Rear Seats.
3. Try to move the head restraint to make sure that it is locked in
place.
Front Seats
Power Seat Adjustment
Uplevel Seat Adjustment
{Warning
You can lose control of the vehicle
if you try to adjust a driver seat
while the vehicle is moving. Adjust
the driver seat only when the
vehicle is not moving.
If equipped, the ignition must be on
to use all uplevel seat features. Uplevel Seat Control
1. Feature Select
2. Up
3. Rearward
4. Down
5. Forward
.
Move Feature Select (1) to display
seat adjustments on the
infotainment display. Press and
release or hold to scroll through
features.
. Press Up (2) to make upward
adjustments of the selected
feature.

Cadillac XTS Owner Manual (GMNA-Localizing-U.S./Canada-11354412) -
2018 - crc - 11/16/17
SEATS AND RESTRAINTS 57
.Press Rearward (3) to make
rearward adjustments of the
selected feature.
. Press Down (4) to make downward
adjustments of the selected
feature.
. Press Forward (5) to make forward
adjustments of the selected
feature.
Base Seat Adjustment
To adjust the seat:
.Move the seat forward or rearward
by sliding the control forward or
rearward. .
Raise or lower the front part of the
seat cushion by moving the front
of the control up or down.
. Raise or lower the seat by moving
the rear of the control up or down.
Lumbar Adjustment
Lumbar and Bolster Support
Base Seat Adjustment
To adjust lumbar support:
. Press and hold the control forward
to increase or rearward to decrease
upper and lower lumbar support
at the same time. .
Press and hold the control up to
increase upper lumbar support
and decrease lower lumbar
support.
Press and hold the control down
to increase lower lumbar support
and decrease upper lumbar
support.Uplevel Seat Adjustment
To adjust lumbar support, if equipped:
. Press and release or hold Feature
Select (1) to scroll to lumbar
support on the infotainment
display.

Cadillac XTS Owner Manual (GMNA-Localizing-U.S./Canada-11354412) -
2018 - crc - 11/16/17
58 SEATS AND RESTRAINTS
.Press Forward (5) or Rearward (3)
to adjust lumbar forward or
rearward.
. Press Up (2) or Down (4) to adjust
lumbar up or down.
To adjust bolster support, if equipped:
Uplevel Seat Adjustment
. Press and release or hold Feature
Select (1) to scroll to bolster
support on the infotainment
display.
. Press Forward (5) or Rearward (3)
to adjust bolster support inward or
outward.
Upper Shoulder Support
To adjust upper shoulder support,
if equipped:
.
Press and release or hold Feature
Select (1) to scroll to upper
shoulder support on the
infotainment display.
. Press Forward (5) or Rearward (3)
to adjust shoulder support forward
or rearward.
Thigh Support Adjustment
Base Seat
If equipped, pull up on the lever. Then
pull or push on the support to
lengthen or shorten. Release the lever
to lock in place.

Cadillac XTS Owner Manual (GMNA-Localizing-U.S./Canada-11354412) -
2018 - crc - 11/16/17
SEATS AND RESTRAINTS 59
Reclining Seatbacks
Base Shown, Uplevel Similar
To adjust:
. Tilt the top of the control
rearward to recline.
. Tilt the top of the control forward
to raise.
{Warning
Sitting in a reclined position when
the vehicle is in motion can be
dangerous. Even when buckled up,
the seat belts cannot do their job.
The shoulder belt will not be
against your body. Instead, it will be
in front of you. In a crash, you
could go into it, receiving neck or
other injuries.
The lap belt could go up over your
abdomen. The belt forces would be
there, not at your pelvic bones. This
could cause serious internal
injuries.
For proper protection when the
vehicle is in motion, have the
seatback upright. Then sit well back
in the seat and wear the seat belt
properly.
Do not have a seatback reclined if the
vehicle is moving.