2020 CADILLAC CT4 lock

Cadillac CT4 Owner Manual (GMNA-Localizing-U.S./Canada-13183937) -
2020 - crc - 4/28/20
KEYS, DOORS, AND WINDOWS 27
Resetting the Power Folding
Mirrors
Reset the power folding mirrors if:
.The mirrors are accidentally
obstructed while folding.
. They are accidentally manually
folded/unfolded.
. The mirrors do not stay in the
unfolded position.
. The mirrors vibrate at normal
driving speeds.
Fold and unfold the mirrors one time
using the mirror controls to reset
them to their normal position. A noise
may be heard during the resetting of
the power folding mirrors. This sound
is normal after a manual folding
operation.
Remote Mirror Folding
If equipped with power folding
mirrors, and the mirrors have been
folded with the power folding mirror
switch, they may not be automatically
unfolded by the Remote Mirror
Folding feature. If equipped with power folding
mirrors, and the mirrors have not
been folded with the power folding
mirror switch and the vehicle is in
P (Park), they may be automatically
folded/unfolded as follows:
1. If doors are locked by pressing
H
on the remote key, the mirrors
will fold. If doors are unlocked by
pressing
Ion the remote key,
the mirrors will unfold. See
Remote Keyless Entry (RKE)
System Operation 08.
2. If doors are locked by pressing the door handle lock/unlock
button, the mirrors will fold.
If doors are unlocked by pressing
the door handle button, the
mirrors will unfold. See “Keyless
Unlocking/Locking from the
Driver Door” inRemote Keyless
Entry (RKE) System Operation 08.
3. If passive locking is enabled and doors are locked by that feature,
the mirrors will fold. See “Passive
Locking” inRemote Keyless Entry
(RKE) System Operation 08.
Heated Mirrors
K:The rear window defogger also
heats the outside mirrors.
See Dual Automatic Climate Control
System 0134.
Automatic Dimming Mirror
If the vehicle has the automatic
dimming mirror, the driver outside
mirror automatically adjusts for the
glare of headlamps behind you.
Reverse Tilt Mirrors
If equipped with reverse tilt mirrors
and memory seats, the passenger and/
or driver mirror tilts to a preselected
position when the vehicle is in
R (Reverse). This allows the curb to be
seen when parallel parking. The
mirror(s) may move from their tilted
position when:
.
The vehicle is shifted out of
R (Reverse), or remains in
R (Reverse) for about 30 seconds.
. The ignition is turned off.

Cadillac CT4 Owner Manual (GMNA-Localizing-U.S./Canada-13183937) -
2020 - crc - 4/28/20
KEYS, DOORS, AND WINDOWS 29
pulsing sound when either rear
window is down and the front
windows are up. To reduce the sound,
open either a front window or the
sunroof, if equipped.
Power Windows
{Warning
Children could be seriously injured
or killed if caught in the path of a
closing window. Never leave the
remote key in a vehicle with
children. When there are children in
the rear seat, use the window
lockout switch to prevent operation
of the windows. SeeKeys07.
Power windows work when the
ignition is on, in ACC/ACCESSORY,
or when Retained Accessory Power
(RAP) is active. See Retained Accessory
Power (RAP) 0163.
Using the window switch, press to
open or pull to close the window.
The windows may be temporarily
disabled if they are used repeatedly
within a short time.
Window Lockout
With Folding Mirrors, Without Folding Mirrors Similar
This feature stops the rear passenger
window switches from working.
. Press
{2to engage the rear
window lockout feature. The
indicator light is on when engaged.
The rear door safety locks will also
engage.
. Press
{2again to disengage.
The rear door safety locks will also
disengage.

Cadillac CT4 Owner Manual (GMNA-Localizing-U.S./Canada-13183937) -
2020 - crc - 4/28/20
KEYS, DOORS, AND WINDOWS 31
Sun Visors
Pull the sun visor down to block glare.
Detach the sun visor from the center
mount to pivot to the side window
and, if equipped, extend along the rod.
Roof
Sunroof
If equipped, the ignition must be on
or in ACC/ACCESSORY, or Retained
Accessory Power (RAP) must be active
to operate the sunroof. SeeIgnition
Positions 0158 and
Retained Accessory Power (RAP) 0163.
While operating in express, movement
can be stopped by pressing the switch
again.
The sunroof cannot be opened or
closed if the vehicle has an electrical
failure.
1. SLIDE Switch
2. TILT Switch
Sunroof Operation:
. Press and release
D(1) to
express-open to the fully open
position.
. Pull and release
D(1) to
express-close.
. Press or pull and hold
D(1) to
open or close without express.
Release
D(1) at the desired
position.
Sunroof Vent Operation:
. Press and release
E(2) to vent
the sunroof.
. Pull and release
E(2) to close the
sunroof vent.
This sunroof also has a sunshade,
which must be opened and closed
manually.

Cadillac CT4 Owner Manual (GMNA-Localizing-U.S./Canada-13183937) -
2020 - crc - 4/28/20
34 SEATS AND RESTRAINTS
Head Restraints
{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 equipped with base seats, adjust the
head restraint so that the top of the
restraint is at the same height as thetop of the occupant's head. This
position reduces the chance of a neck
injury in a crash.
Front Seats
If equipped, 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.
The front seat outboard head
restraints are not removable.
Rear Seats
The vehicle's rear seat has 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.

Cadillac CT4 Owner Manual (GMNA-Localizing-U.S./Canada-13183937) -
2020 - crc - 4/28/20
SEATS AND RESTRAINTS 35
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.
Rear outboard head restraints are not
removable.
The rear seat outboard head restraints
are not intended to be removed.
If removal is required see your dealer
for assistance with removal.Front Seats
Power Seat Adjustment
{Warning
The power seats will work with the
ignition off. Children could operate
the power seats and be injured.
Never leave children alone in the
vehicle.
High Performance Seat Shown,Others Similar To adjust the seat:
.
Move the seat forward or rearward
by sliding the control forward or
rearward.
. Raise or lower the seat by moving
the rear of the control up or down.
. If equipped, raise or lower the
front part of the seat cushion by
moving the front of the control up
or down.
For vehicles not equipped with front
cushion tilt, the front part of the
control will raise and lower the seat.
If the vehicle is not in P (Park), seat
travel may be limited. Release and
press the seat switch again to
continue movement.
If something has blocked the seat
during movement, the movement may
stop. Remove the obstruction and try
the adjustment again. If movement is
still not available, see your dealer.
To adjust the seatback, see Reclining
Seatbacks 036.
To adjust the lumbar support, see
Lumbar Adjustment 036.

Cadillac CT4 Owner Manual (GMNA-Localizing-U.S./Canada-13183937) -
2020 - crc - 4/28/20
36 SEATS AND RESTRAINTS
Some vehicles are equipped with a
Safety Alert Seat. This feature
activates a vibrating pulse alert in the
driver seat to help the driver avoid
crashes.
Lumbar Adjustment
1. To adjust lumbar support,if equipped:
.Press Up (1) to move lumbar
support upward.
. Press Forward (4) to move
lumbar support forward.
. Press Down (3) to move
lumbar support down. .
Press Rearward (2) to move
lumbar support rearward.
Bolster Adjustment
To adjust bolster support, if equipped:
1. Press the center control up to
increase bolster support.
2. Press the center control down to decrease bolster support.
Thigh Support Adjustment
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.
Reclining Seatbacks
{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.
(Continued)

Cadillac CT4 Owner Manual (GMNA-Localizing-U.S./Canada-13183937) -
2020 - crc - 4/28/20
40 SEATS AND RESTRAINTS
remote key number (1 or 2) may not
match the memory button number
that positions were saved to. Try
storing the position to the other
memory button or try the other
remote key.
Seat Exit Memory
Seat Exit Memory is not linked to a
remote key. The position saved to
B
is used for all drivers. To turn Seat
Exit Memory on or off, see "Vehicle
Personalization Settings" previously in
this section andVehicle Personalization
0 116.
If turned on, the position saved to
B
is automatically recalled when one of
the following occurs:
. The vehicle is turned off and the
driver door is opened within a
short time.
. The vehicle is turned off with the
driver door open.
To stop Seat Exit Memory movement,
press any of the following memory
controls:
. Power seat .
Memory SET, 1, 2, or
B
.Power mirror, with the driver or
passenger side mirror selected
. Power steering wheel, if equipped
Obstructions
If something has blocked the driver
seat while recalling a memory
position, the recall may stop. Remove
the obstruction and try the recall
again. If the memory position still
does not recall, see your dealer.
Heated and Ventilated
Front Seats
{Warning
If temperature change or pain to
the skin cannot be felt, the seat
heater may cause burns. To reduce
the risk of burns, use care when
using the seat heater, especially for
long periods of time. Do not place
anything on the seat that insulates
against heat, such as a blanket, (Continued)
Warning (Continued)
cushion, cover, or similar item. This
may cause the seat heater to
overheat. An overheated seat heater
may cause a burn or may damage
the seat.
If equipped, the buttons are near the
climate controls on the center stack.
To operate, the engine must be on.
Press
Jorzto heat the driver or
passenger seat cushion and seatback.

Cadillac CT4 Owner Manual (GMNA-Localizing-U.S./Canada-13183937) -
2020 - crc - 4/28/20
SEATS AND RESTRAINTS 43
1. Disconnect the rear seat beltmini-latch using a key in the slot
on the mini-buckle, and let the
belt retract.
2. Pull the lever on top of theseatback toward you to unlock
the seatback.
A red tab near the seatback lever
raises when the seatback is
unlocked.
3. Fold the seatback forward. Repeat Steps 2 and 3 to fold the
other seatback, if desired.
Raising the Seatback
{Warning
If either seatback is not locked, it
could move forward in a sudden
stop or crash. That could cause
injury to the person sitting there.
Always push and pull on the
seatbacks to be sure they are
locked.
{Warning
A seat belt that is improperly
routed, not properly attached,
or twisted will not provide the
protection needed in a crash. The
person wearing the belt could be
seriously injured. After raising the
rear seatback, always check to be
sure that the seat belts are properly
routed and attached, and are not
twisted.
To raise a seatback: 1. Lift the seatback up. Make sure the center seat belt and latch do
not get trapped behind the seat.
Push the seatback rearward to
lock it in place.
A red tab near the seatback lever
retracts when the seatback is
locked in place.
2. Push and pull the top of the seatback to be sure it is locked
into position.