Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
13527548) - 2020 - CRC - 9/5/19
DRIVING AND OPERATING 221
Without Head-Up Display
When the vehicle approaches a
pedestrian ahead too rapidly, the red
FPB alert display will flash on the
windshield. Eight rapid high-pitched
beeps will sound from the front,
or both sides of the Safety Alert Seat
will pulse five times. When this
Pedestrian Alert occurs, the brake
system may prepare for driver braking
to occur more rapidly which can cause
a brief, mild deceleration. Continue to
apply the brake pedal as needed.
Cruise control may be disengaged
when the Front Pedestrian Alert
occurs.
Automatic Braking
If FPB detects it is about to crash into
a pedestrian ahead, and the brakes
have not been applied, FPB may
automatically brake moderately or
brake hard. This can help to avoid some very low speed pedestrian
crashes or reduce pedestrian injury.
FPB can automatically brake to
detected pedestrians between 8 km/h
(5 mph) and 80 km/h (50 mph).
Automatic braking levels may be
reduced under certain conditions,
such as higher speeds.
If this happens, Automatic Braking
may engage the Electric Parking Brake
(EPB) to hold the vehicle at a stop.
Release the EPB. A firm press of the
accelerator pedal will also release
Automatic Braking and the EPB.
{Warning
FPB may alert or automatically
brake the vehicle suddenly in
situations where it is unexpected
and undesired. It could falsely alert
or brake for objects similar in shape
or size to pedestrians, including
shadows. This is normal operation
and the vehicle does not need
service. To override Automatic
Braking, firmly press the accelerator
pedal, if it is safe to do so.
Automatic Braking can be disabled
through vehicle personalization. See
“Front Pedestrian Detection
”in
“Collision/Detection Systems” under
Vehicle Personalization 0131.
{Warning
Using the Front Pedestrian Braking
system while towing a trailer could
cause you to lose control of the
vehicle and crash. Turn the system
to Alert or Off when towing a
trailer.
Cleaning the System
If FPB does not seem to operate
properly, cleaning the outside of the
windshield in front of the rearview
mirror may correct the issue.
Side Blind Zone
Alert (SBZA)
If equipped, the SBZA system is a
lane-changing aid that assists drivers
with avoiding crashes that occur with
moving vehicles in the side blind zone
(or spot) areas. When the vehicle is in
Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
13527548) - 2020 - CRC - 9/5/19
DRIVING AND OPERATING 225
How the System Works
LKA uses a camera sensor installed on
the windshield ahead of the rearview
mirror to detect lane markings. It may
provide brief steering assist if it
detects an unintended lane departure.
It may further provide an audible alert
or the driver seat may pulse indicating
that a lane marking has been crossed.
To turn LKA on and off, press
A
on the center stack. If equipped, the
indicator light on the button comes
on when LKA is on and turns off
when LKA is disabled.
When on,
Ais white, if equipped,
indicating that the system is not ready
to assist.
Ais green if LKA is ready
to assist. LKA may assist by gently
turning the steering wheel if the
vehicle approaches a detected lane
marking.
Ais amber when
assisting. It may also provide a Lane
Departure Warning (LDW) alert by
flashing
Aamber if the vehicle
crosses a detected lane marking.
Additionally, there may be three
beeps, or the driver seat may pulse three times, on the right or left,
depending on the lane departure
direction.
Take Steering
The LKA system does not
continuously steer the vehicle. If LKA
does not detect active driver steering,
an alert and chime may be provided.
Steer the vehicle to dismiss. LKA may
become temporarily unavailable after
repeated take steering alerts.
When the System Does Not
Seem to Work Properly
The system performance may be
affected by:
.
Close vehicles ahead.
. Sudden lighting changes, such as
when driving through tunnels.
. Banked roads.
. Roads with poor lane markings,
such as two-lane roads.
A system unavailable message may
display if the camera is blocked. The
LKA system does not need service. A camera blocked message may
display if the camera is blocked. Some
driver assistance systems may have
reduced performance or not work at
all. An LKA or LDW unavailable
message may display if the systems
are temporarily unavailable. This
message could be due to a blocked
camera. The LKA system does not
need service. Clean the outside of the
windshield behind the rearview mirror.
LKA assistance and/or LDW alerts
may occur due to tar marks, shadows,
cracks in the road, temporary or
construction lane markings, or other
road imperfections. This is normal
system operation; the vehicle does not
need service. Turn LKA off if these
conditions continue.
Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
13527548) - 2020 - CRC - 9/5/19
364 INDEX
Fuel (cont'd)Top Tier . . . . . . . . . . . . . . . . . . . . . . . . . . . 226
Fuses Engine Compartment Fuse
Block . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 266
Fuses and Circuit Breakers . . . . . . . 265
Instrument Panel Fuse Block . . . . 269
G
Garage Door Opener . . . . . . . . . . . . . . . . 136 Programming . . . . . . . . . . . . . . . . . . . . . . 136
Gas Strut(s) . . . . . . . . . . . . . . . . . . . . . . . . . 262
Gauges Engine Coolant Temperature . . . . 112
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112
Odometer . . . . . . . . . . . . . . . . . . . . . . . . . . 111
Speedometer . . . . . . . . . . . . . . . . . . . . . . 111
Tachometer . . . . . . . . . . . . . . . . . . . . . . . 111
Trip Odometer . . . . . . . . . . . . . . . . . . . . 111
Warning Lights and
Indicators . . . . . . . . . . . . . . . . . . . . . . . . 107
Gear Shifting Light . . . . . . . . . . . . . . . . . 118
General Information Service and Maintenance . . . . . . . . 318
Towing . . . . . . . . . . . . . . . . . . . . . . . . . . . . 229
Vehicle Care . . . . . . . . . . . . . . . . . . . . . . . 242
Glove Box . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92 GM Mobility Reimbursement
Program . . . . . . . . . . . . . . . . . . . . . . . . . . . . 339
H
Hazard Warning Flashers . . . . . . . . . . 143
Head Restraints . . . . . . . . . . . . . . . . . . . . . . 41
Head-up Display . . . . . . . . . . . . . . . . . . . . 127
Headlamps
Aiming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 263
Automatic . . . . . . . . . . . . . . . . . . . . . . . . . 142
Bulb Replacement . . . . . . . . . . . . . . . . 264
Daytime RunningLamps (DRL) . . . . . . . . . . . . . . . . . . . . 142
Flash-to-Pass . . . . . . . . . . . . . . . . . . . . . . 142
High-Beam On Light . . . . . . . . . . . . . . 123
High/Low Beam Changer . . . . . . . . . 142
Lamps On Reminder . . . . . . . . . . . . . . 123
Heated Rear Seats . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Steering Wheel . . . . . . . . . . . . . . . . . . . . . . 99
Heated and Ventilated Front
Seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Heated Mirrors . . . . . . . . . . . . . . . . . . . . . . . 32
Heater Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 176
Heating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 148
High-Beam On Light . . . . . . . . . . . . . . . . 123
High-Speed Operation . . . . . . . . . . . . . . 280 Hill and Mountain Roads . . . . . . . . . . 165
Hill Start Assist (HSA) . . . . . . . . . . . . . 191
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 244
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100
How to Wear Seat Belts Properly . . . 53
HVAC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 148
I
Ignition Positions . . . . . . . . . . . . . . . . . . . 172
Immobilizer . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Indicator
Pedestrian Ahead . . . . . . . . . . . . . . . . . 119
Vehicle Ahead . . . . . . . . . . . . . . . . . . . . . 119
Infants and Young Children, Restraints . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
Information Publication Ordering . . . . . . . . . . . . . 345
Infotainment . . . . . . . . . . . . . . . . . . . . . . . . 147
Infotainment System . . . . . . . . . . . . . . . 349
Instrument Cluster . . . . . . . . . . . . . . . . . 108
Instrument Panel Overview . . . . . . . . . . . 5
Interior Rearview Mirrors . . . . . . . . . . . 33
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
J
Jump Starting - North America . . . . 306
Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
13527548) - 2020 - CRC - 9/5/19
366 INDEX
M
MaintenanceRecords . . . . . . . . . . . . . . . . . . . . . . . . . . . . 331
Maintenance and Care Additional . . . . . . . . . . . . . . . . . . . . . . . . . 326
Maintenance Schedule . . . . . . . . . . . . . 319 Recommended Fluids andLubricants . . . . . . . . . . . . . . . . . . . . . . . 329
Malfunction Indicator Lamp . . . . . . . 115
Manual Mode . . . . . . . . . . . . . . . . . . . . . . . 186
Massage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Memory Seats . . . . . . . . . . . . . . . . . . . . . . . . 45
Messages Engine Power . . . . . . . . . . . . . . . . . . . . . 130
Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 130
Vehicle Speed . . . . . . . . . . . . . . . . . . . . . 131
Mirror Rear Camera . . . . . . . . . . . . . . . . . . . . . . . . 33
Mirrors
Automatic Dimming . . . . . . . . . . . . . . . . 33
Automatic Dimming Rearview . . . . . 33
Convex . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Folding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Heated . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Manual Rearview . . . . . . . . . . . . . . . . . . . 33
Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Tilt in Reverse . . . . . . . . . . . . . . . . . . . . . . 33
Mirrors, Interior Rearview . . . . . . . . . . . 33 Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 193
Driver Control . . . . . . . . . . . . . . . . . . . . . 193
Monitor System, Tire Pressure . . . . . 281
N
Navigation Connected Services . . . . . . . . . . . . . . . 357
New Vehicle Break-In . . . . . . . . . . . . . . . 172
O
Odometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111 Trip . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111
Off-Road . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 161
Driving . . . . . . . . . . . . . . . . . . . . . . . . . . . . 161
Recovery . . . . . . . . . . . . . . . . . . . . . . . . . . . 160
Oil Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 247
Engine Oil Life System . . . . . . . . . . . 249
Pressure Light . . . . . . . . . . . . . . . . . . . . . 122
Older Children, Restraints . . . . . . . . . . . 72
Online Owner Center . . . . . . . . . . . . . . . 339
OnStar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 349
OnStar Additional Information . . . . 352
OnStar Emergency . . . . . . . . . . . . . . . . . . 351
OnStar Overview . . . . . . . . . . . . . . . . . . . . 350
OnStar Security . . . . . . . . . . . . . . . . . . . . . 351
Outlets Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104
Overheating, Engine . . . . . . . . . . . . . . . . 255 Overview
Instrument Panel . . . . . . . . . . . . . . . . . . . . 5
P
Park
Shifting Out of . . . . . . . . . . . . . . . . . . . . 178
Park Assist . . . . . . . . . . . . . . . . . . . . . . . . . . 207
Parking
Brake and P (Park)Mechanism Check . . . . . . . . . . . . . . . 260
Extended . . . . . . . . . . . . . . . . . . . . . . . . . . 180
Over Things That Burn . . . . . . . . . . . 180
Parking or Backing Assistance Systems . . . . . . . . . . . . . . . 207
Passenger Airbag Status Indicator . . . . . . . . . . . . . . . . . . . . . . . . . . . 114
Passenger Compartment Air
Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153
Passenger Sensing System . . . . . . . . . . 66
Pedestrian Ahead Indicator . . . . . . . . 119
Perchlorate Materials Requirements, California . . . . . . . . . 243
Personalization Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 131
Power Door Locks . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Mirrors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Outlets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104
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INDEX 367
Power (cont'd)Protection, Battery . . . . . . . . . . . . . . . . 146
Retained Accessory (RAP) . . . . . . . . 177
Seat Adjustment . . . . . . . . . . . . . . . . . . . . 43
Windows . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Pregnancy, Using Seat Belts . . . . . . . . . 58
Privacy Vehicle Data Recording . . . . . . . . . . 347
Program
Courtesy Transportation . . . . . . . . . 342
Prohibited Fuels . . . . . . . . . . . . . . . . . . . . 226
Proposition 65 Warning,
California . . . . . . . . . . . . . . .242, 259, 306, Back Cover
Publication Ordering Information . . . . . . . . . . . . . . . . . . . . . . . . 345
R
Radio Frequency Statement . . . . . . . . 345
Reading Lamps . . . . . . . . . . . . . . . . . . . . . 145
Rear Camera Mirror . . . . . . . . . . . . . . . . . 33
Rear Pedestrian Alert . . . . . . . . . . . . . . . 214
Rear Seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50Heated . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Rear Storage . . . . . . . . . . . . . . . . . . . . . . . . . 93
Rear Vision Camera (RVC) . . . . . . . . . 207
Rear Window Washer/Wiper . . . . . . . 102 Rearview Mirrors . . . . . . . . . . . . . . . . . . . . 33
Automatic Dimming . . . . . . . . . . . . . . . . 33
Reclining Seatbacks . . . . . . . . . . . . . . . . . 44
Recommended Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 226
Recommended Fluids and Lubricants . . . . . . . . . . . . . . . . . . . . . . . . . 329
Records Maintenance . . . . . . . . . . . . . . . . . . . . . . 331
Recreational Vehicle Towing . . . . . . . 309
Reimbursement Program, GM Mobility . . . . . . . . . . . . . . . . . . . . . . . . . . . . 339
Remote Keyless Entry (RKE) System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Remote Vehicle Start . . . . . . . . . . . . . . . . 15
Replacement Parts Airbags . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
Maintenance . . . . . . . . . . . . . . . . . . . . . . 330
Replacing Airbag System . . . . . . . . . . . . 71
Replacing LATCH System Parts after a Crash . . . . . . . . . . . . . . . . . . . . . . . . 86
Replacing Seat Belt System Parts after a Crash . . . . . . . . . . . . . . . . . 59
Reporting Safety Defects Canadian Government . . . . . . . . . . . . 346
General Motors . . . . . . . . . . . . . . . . . . . 347
U.S. Government . . . . . . . . . . . . . . . . . . 346 Restraints
Where to Put . . . . . . . . . . . . . . . . . . . . . . . . 77
Retained Accessory Power (RAP) . . . . . . . . . . . . . . . . . . . . . . . 177
Reverse Tilt Mirrors . . . . . . . . . . . . . . . . . 33
Roads Driving, Wet . . . . . . . . . . . . . . . . . . . . . . . 165
Roadside Service . . . . . . . . . . . . . . . . . . . . 340
Roof Sunroof . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Roof Rack System . . . . . . . . . . . . . . . . . . . 96
Rotation, Tires . . . . . . . . . . . . . . . . . . . . . . 286
Routing, Engine Drive Belt . . . . . . . . . 335
Running the Vehicle While
Parked . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 181
S
Safety Defects ReportingCanadian Government . . . . . . . . . . . . 346
General Motors . . . . . . . . . . . . . . . . . . . 347
U.S. Government . . . . . . . . . . . . . . . . . . 346
Safety Locks . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Safety System Check . . . . . . . . . . . . . . . . 58
Scheduling Appointments . . . . . . . . . . 341
Sealant Kit, Tire . . . . . . . . . . . . . . . . . . . . . 293
Seat Belts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52 Care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Extender . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58