2017 CADILLAC CT6 lumbar support

Cadillac CT6 Owner Manual (GMNA-Localizing-MidEast-10293390) - 2017 -
CRC - 6/21/16
IN BRIEF 11
Uplevel Seat Adjustment
If equipped, the ignition must be on
to use all uplevel seat features.
Platinum Seat Shown, Uplevel SeatSimilar
1. Feature Select
2. Up
3. Forward
4. Down
5. Rearward
.Press 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.
. Press Forward (3) to make forward
adjustments of the selected
feature.
. Press Down (4) to make downward
adjustments of the selected
feature.
. Press Rearward (5) to make
rearward adjustments of the
selected feature.
Reclining Seatbacks
Platinum Seat Shown, Base and
Uplevel Seats Similar To adjust the seatback:
.
Tilt the top of the control
rearward to recline.
. Tilt the top of the control forward
to raise.
See Reclining Seatbacks 060.
Base Lumbar Adjustment
Base Seat
To adjust lumbar support, if equipped:
. Press Forward (2) to move lumbar
support forward.
. Press Rearward (1) to move
lumbar support rearward.

Cadillac CT6 Owner Manual (GMNA-Localizing-MidEast-10293390) - 2017 -
CRC - 6/21/16
SEATS AND RESTRAINTS 55
Seats and Restraints
Head Restraints
Head Restraints . . . . . . . . . . . . . . . . . . . . 56
Front Seats
Power Seat Adjustment . . . . . . . . . . . 58
Lumbar Adjustment . . . . . . . . . . . . . . . 58
Thigh Support Adjustment . . . . . . . . 59
Reclining Seatbacks . . . . . . . . . . . . . . . 60
Memory Seats . . . . . . . . . . . . . . . . . . . . . . 61
Heated and Ventilated FrontSeats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
Massage . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Rear Seats
Rear Seats . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Lumbar Adjustment . . . . . . . . . . . . . . . 65
Heated and Ventilated Rear Seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
Rear Seat Pass-Through Door . . . . . 67
Safety Belts
Safety Belts . . . . . . . . . . . . . . . . . . . . . . . . . 67
How to Wear Safety Belts Properly . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
Lap-Shoulder Belt . . . . . . . . . . . . . . . . . . 69
Safety Belt Use During Pregnancy . . . . . . . . . . . . . . . . . . . . . . . . . 72
Safety System Check . . . . . . . . . . . . . . 72 Safety Belt Care . . . . . . . . . . . . . . . . . . . . 73
Replacing Safety Belt System Parts
after a Crash . . . . . . . . . . . . . . . . . . . . . . 73
Airbag System
Airbag System . . . . . . . . . . . . . . . . . . . . . 74
Where Are the Airbags? . . . . . . . . . . . 75
When Should an AirbagInflate? . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
What Makes an Airbag Inflate? . . . 78
How Does an Airbag Restrain? . . . 78
What Will You See after an Airbag Inflates? . . . . . . . . . . . . . . . . . . . . . . . . . . 78
Passenger Sensing System . . . . . . . . 79
Servicing the Airbag-Equipped Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83
Adding Equipment to the
Airbag-Equipped Vehicle . . . . . . . . 84
Airbag System Check . . . . . . . . . . . . . . 84
Replacing Airbag System Parts after a Crash . . . . . . . . . . . . . . . . . . . . . . 85
Child Restraints
Older Children . . . . . . . . . . . . . . . . . . . . . 85
Infants and Young Children . . . . . . 87
Child Restraint Systems . . . . . . . . . . . 89
Where to Put the Restraint . . . . . . . 90
Lower Anchors and Tethers forChildren (LATCH System) . . . . . . . 91
Replacing LATCH System Parts After a Crash . . . . . . . . . . . . . . . . . . . . . 97 Securing Child Restraints (With
the Safety Belt in the
Rear Seat) . . . . . . . . . . . . . . . . . . . . . . . . 98
Securing Child Restraints (With the Safety Belt in the
Front Seat) . . . . . . . . . . . . . . . . . . . . . . . 99

Cadillac CT6 Owner Manual (GMNA-Localizing-MidEast-10293390) - 2017 -
CRC - 6/21/16
58 SEATS AND RESTRAINTS
Front Seats
Power 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.
Platinum Seat Shown, Base andUplevel Seats Similar To adjust:
.
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.
To adjust the seatback, see Reclining
Seatbacks 060.
To adjust the lumbar support, see
Lumbar Adjustment 058.
Some vehicles are equipped with a
feature that activates a vibrating pulse
alert in the driver seat to help avoid
crashes. See Driver Assistance
Systems 0221.
Lumbar Adjustment
Base Lumbar Adjustment
Base Seat
To adjust lumbar support, if equipped:
. Press Forward (2) to move lumbar
support forward.
. Press Rearward (1) to move
lumbar support rearward.
Uplevel Lumbar and Upper Back
Support Adjustment
If equipped, the ignition must be on
to use all uplevel seat features.

Cadillac CT6 Owner Manual (GMNA-Localizing-MidEast-10293390) - 2017 -
CRC - 6/21/16
SEATS AND RESTRAINTS 59
Platinum Seat
1. Feature Select
2. Up
3. Forward
4. Down
5. Rearward
1. To adjust lumbar support,if equipped: Toggle the Feature
Select (1) to view adjustable seat
options on the infotainment
display.
2. Select lumbar support. .Press Up (2) to move lumbar
support upward. .
Press Forward (3) to move
lumbar support forward.
. Press Down (4) to move
lumbar support down.
. Press Rearward (5) to move
lumbar support rearward.
To adjust upper back support,
if equipped: 1. Toggle the Feature Select (1) to view adjustable seat options on
the infotainment display.
2. Select Upper Back Support.
3. Press Forward (3) to move support forward or Rearward (5)
to move support rearward.
Thigh Support Adjustment
To adjust thigh support, if equipped:
1. Toggle the Feature Select (3) to view adjustable seat options on
the infotainment display.
2. Select cushion length adjuster.
3. Press and hold the control forward (2) to increase or
rearward (1) to decrease cushion
length.

Cadillac CT6 Owner Manual (GMNA-Localizing-MidEast-10293390) - 2017 -
CRC - 6/21/16
66 SEATS AND RESTRAINTS
Platinum Rear Seat
If equipped, the armrest may have
controls for lumbar and upper back
support.
When the center selection control (1)
is toggled, a panel display will be
activated from the driver or passenger
seatback.
To adjust lumbar support, if equipped: 1. Toggle the center selection control (1) to view adjustable
seat options on the display.
2. Select lumbar support. 3. Press and hold the control
forward (5) to increase or
rearward (3) to decrease support.
4. Press and hold the control upward (2) to raise or
downward (4) to lower the height
of the support.
To adjust upper back support,
if equipped: 1. Toggle the center selection control (1) to view adjustable
seat options on the display.
2. Select upper back support.
3. Press and hold the control forward (5) to increase or
rearward (3) to decrease support.
Heated and Ventilated
Rear Seats
{Warning
If you cannot feel temperature
change or pain to the skin, the seat
heater may cause burns. See the
Warning under Heated and
Ventilated Front Seats 062.
Platinum Seat
If equipped, the buttons are on the
rear passenger doors.
With the ignition in ON/RUN, press
M
orLto heat the left or right outboard
seat cushion.
With the ignition in ON/RUN, press
C
or{to ventilate the left or right
outboard seat.
On vehicles without rear climate
controls, an indicator light on the
button will turn on when the heated
or ventilated seat is on. On vehicles
with rear climate controls, an

Cadillac CT6 Owner Manual (GMNA-Localizing-MidEast-10293390) - 2017 -
CRC - 6/21/16
INDEX 327
IndexA
Accessories and Modifications . . . . . 245
Accessory Power . . . . . . . . . . . . . . . . . . . . 198
Adaptive Cruise Control . . . . . . . . . . . . 213
Add-On Electrical Equipment . . . . . . 243
AdjustmentsLumbar, Front Seats . . . . . . . . . . . . . . . . 58
Lumbar, Rear Seats . . . . . . . . . . . . . . . . . 65
Thigh Support . . . . . . . . . . . . . . . . . . . . . . 59
Air Cleaner/Filter, Engine . . . . . . . . . . 254
Air Conditioning . . . . . . . . . . . . . . .171, 178
Air Filter, Passenger
Compartment . . . . . . . . . . . . . . . . . . . . . 183
Air Vents . . . . . . . . . . . . . . . . . . . . . . . . . . . . 182
Airbag System
Check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84
How Does an Airbag Restrain? . . . . . 78
Passenger Sensing System . . . . . . . . . 79
What Makes an Airbag Inflate? . . . . 78
What Will You See after anAirbag Inflates? . . . . . . . . . . . . . . . . . . . 78
When Should an Airbag Inflate? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
Where Are the Airbags? . . . . . . . . . . . . 75
Airbags Adding Equipment to theVehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84
Passenger Status Indicator . . . . . . . 126 Airbags (cont'd)
Readiness Light . . . . . . . . . . . . . . . . . . . 126
Servicing Airbag-Equipped
Vehicles . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83
System Check . . . . . . . . . . . . . . . . . . . . . . . 74
Alarm Vehicle Security . . . . . . . . . . . . . . . . . . . . . 42
Alert Lane Change . . . . . . . . . . . . . . . . . . . . . . 236
Side Blind Zone (SBZA) . . . . . . . . . . 236
All-Season Tires . . . . . . . . . . . . . . . . . . . . . 277
All-Wheel Drive . . . . . . . . . . . . . . . .204, 264
Antilock Brake System (ABS) . . . . . . 205 Warning Light . . . . . . . . . . . . . . . . . . . . 130
Appearance Care Exterior . . . . . . . . . . . . . . . . . . . . . . . . . . . . 301
Interior . . . . . . . . . . . . . . . . . . . . . . . . . . . . 305
Armrest Storage . . . . . . . . . . . . . . . . . . . . . 104
Ashtrays . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114
Assistance Systems for Driving . . . . 228
Assistance Systems for Parking
and Backing . . . . . . . . . . . . . . . . . . . . . . . 222
Auto Stop Mode . . . . . . . . . . . . . . . . . . . . 134
Automatic
Climate Control System . . . . . 171, 178
Dimming Mirrors . . . . . . . . . . . . . . . . . . . 46
Door Locks . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Forward Braking . . . . . . . . . . . . . . . . . . 230