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32 Keys, Doors, and Windows The vehicle alarm system will not
arm if the doors are locked with
the key.
If the driver door is opened without
first unlocking with the RKE
transmitter, the horn will chirp and
the turn signal lights will flash to
indicate pre-alarm. If the vehicle is
not started, or the door is not
unlocked by pressing
K on the RKE
transmitter during the 10-second
pre-alarm, the alarm will be
activated.
If a door, the hood, or the trunk is
opened without first disarming the
system, the turn signals will flash
and the horn will sound for about
30 seconds. The alarm system will
then re-arm to monitor for the next
unauthorized event.
Disarming the Alarm System
Do one of the following to disarm
the alarm system or turn off the
alarm if it has been activated:
.
Press
K and
Q on the RKE
transmitter.
.
Start the vehicle. To avoid setting off the alarm by
accident:
.
Lock the vehicle after all
occupants have left the vehicle
and all doors are closed.
.
Always unlock a door with the
RKE transmitter.
Unlocking the driver door with the
key will not disarm the system or
turn off the alarm.
How to Detect a Tamper
Condition If
K is pressed on the RKE
transmitter and the horn chirps and
the turn signal lights flash three
times, an alarm occurred previously
while the alarm system was armed.
If the alarm has been activated, a
message will appear on the DIC.
Immobilizer See Radio Frequency Statement
0 276 . Immobilizer Operation This vehicle has a passive
theft-deterrent system.
The system does not have to be
manually armed or disarmed.
The vehicle is automatically
immobilized when the key is
removed from the ignition.
The system is automatically
disarmed when the vehicle is
started with the correct key. The key
uses a transponder that matches an
immobilizer control unit in the
vehicle and automatically disarms
the system. Only the correct key
starts the vehicle. The vehicle may
not start if the key is damaged.
The security light in the instrument
cluster comes on if there is a
problem with arming or disarming
the theft-deterrent system.
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Keys, Doors, and Windows 35The vehicle aerodynamics are
designed to improve fuel economy
performance. This may result in a
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
{ WarningChildren could be seriously
injured or killed if caught in the
path of a closing window. Never
leave the Remote Keyless Entry
(RKE) transmitter in a vehicle with
children. When there are children
in the rear seat, use the window
lockout switch to prevent
operation of the windows. See
Keys 0 21 . Power windows work when the
ignition is on, in ACC/ACCESSORY,
or when Retained Accessory Power
(RAP) is active. See Retained
Accessory Power (RAP) 0 148 .
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 Express Movement All windows can be opened without
holding the window switch. Press
the switch down fully and quickly
release to express open the
window.
If equipped, pull the window switch
up fully and quickly release to
express close the window.
Briefly press or pull the window
switch in the same direction to stop
that window ’ s express movement.
All Window Switch
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Keys, Doors, and Windows 37opened. When the door is closed,
the window will raise to its previous
position.
If the window freezes to the door:
1. Push the top of the window
inward while opening the door.
2. Clear all snow and ice from the
door and glass.
3. Open the window completely
and then close it.
4. Close the door.
If either window does not index
properly, it could be due to loss of
power. Before seeing your dealer for
service, program the power
windows.
Remote Window Operation This feature allows all the windows
to be opened remotely. Press and
hold
K on the RKE transmitter. 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 Convertible Top Review the following before
operating:
{ WarningWhile opening or closing the
convertible top, people can be
injured by the moving parts of the
tonneau cover or convertible top.
Maintain visual contact with the
top while it is being operated.
Caution
Follow these guidelines when
operating the convertible top or
damage can occur:
.
Remove all items from the
roof, trunk lid, or tonneau
cover before operating.
(Continued)
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Buick Cascada Owner Manual (GMNA-Localizing-U.S-11373983) - 2018 -
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42 Keys, Doors, and Windows 5. With the tonneau cover being
held in the half raised position,
insert the hex wrench into the
marked position of the flap
drive unit. Turn the wrench
clockwise to the stop. The
sideways flaps will turn inward.
6. With an additional person,
raise the tonneau cover to the
fully open position.
7. Lift the convertible top by
pulling up on both sides of the
front bow and tension bow. 8. Move the front bow to the
windshield frame. 9. Remove the cap covering the
manual closure opening. There
is a recess in the cap to snap it
off using a tool. Insert the hex
wrench into the opening and
then turn the wrench clockwise
until it stops. The convertible
top is now locked.
10. Lift up the tension bow on both
sides and raise the tonneau
cover to approximately the half
raised position, and then allow
it to slide into the closed
position.
11. Lower the tension bow.
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44 Keys, Doors, and Windows
2. Insert the deflector into the
deflector mount.
3. Slide the deflector toward the
passenger side of the vehicle
until it locks.
4. Raise the rear seatbacks.
Reverse the steps to remove the
small wind deflector.
Installing the Large Wind Deflector
The rear seat cannot be occupied
when the large wind deflector is
in use. 1. Turn the upper locking pins out
of the brackets on the wind
deflector.
2. Lift the tabs to open the lower
locking pins.
3. Open the wind deflector. 4. Insert the driver side pins into
the trim recesses.
5. Slightly fold the deflector at the
center hinge and insert the
passenger side pins into the
trim recesses.
6. Push the center of the deflector
down to fully engage the pins.
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Seats and Restraints 47
Head Restraints
{ WarningWith 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. 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.
To raise or lower the head restraint,
press the button 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.
To adjust the head restraint forward,
grasp the head restraint and pull
forward to the desired locked
position. To adjust the head restraint
rearward, grasp the head restraint
and pull forward fully, until the
mechanism releases and allows the
head restraint to return to the full
rear position.
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Seats and Restraints 49.
Raise or lower the entire seat by
moving the rear of the control up
or down.
Lumbar Adjustment Power Lumbar
If equipped, press and hold the front
of the switch to increase lumbar
support, or the rear of the switch to
decrease lumbar support.
To adjust the height of the support,
press and hold the top or bottom of
the switch. Release the switch when
the seatback reaches the desired
level of lumbar support. Reclining Seatbacks
{ WarningIf 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.
To adjust the power seatback:
.
Tilt the top of the control
rearward to recline. .
Tilt the top of the control forward
to raise.
{ WarningSitting 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.
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50 Seats and Restraints
Do not have a seatback reclined if
the vehicle is moving.
Seatback Latches To fold the seatback, lift the release
lever and fold the seatback forward.
The seat will slide forward.
To raise, lift the seatback to its
upright position until the seat locks.
The seat will slide back to the
original position.
In case the seatback cannot fold
and is blocked by the head restraint,
move the seat backward or
downward slightly, or adjust the
head restraint to a lower position.
See Power Seat Adjustment 0 48 or
Head Restraints 0 47 .
Obstructions
If the seat encounters an
obstruction or resistance while
sliding forward or backward, the
action is stopped and the seat will
move in the opposite direction. Heated Front Seats
{ WarningIf 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, 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.