2022 CADILLAC XT4 headlamp
[x] Cancel search: headlampPage 316 of 419
Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
15440907) - 2022 - CRC - 12/17/21
VEHICLE CARE 315
FusesUsage
F1 WNDW LT –Left
Power Window
F2 WNDW RT –Right
Power Window
F3 –
F4 DC-DC BAT 2/1 –Direct
Current to Direct
Current Converter 2 Fuses
Usage
F5 APO CARGO –
Auxiliary Power Outlet
– Cargo
F6 HTD SEAT BATT 1 –
Heated Seat Battery 1
–
F7 HTD SEAT BATT 2 –
Heated Seat Battery 2
– Fuses
Usage
F8 BCM 3 –Body Control
Module 3 –LED
Headlamp Low Beam
Right Control Signal,
Right Front Turn Lamp
Control Signal, Left
Front Side Marker and
Auxiliary Park, Left
Rear Tail/Side Marker
Control Signal, Left
Daytime Running
Lamps Control Signal
F9 ELEC PRK/BRK –
Electric Park Brake
Page 317 of 419
Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
15440907) - 2022 - CRC - 12/17/21
316 VEHICLE CARE
FusesUsage
F10 BCM 2 SS –Body
Control Module 2
(Stop/Start) –Interior
Lamps Control Signal,
Door Handle Puddle
Lamp (LED), Left
Cornering Lamp, Right
Cornering Lamp,
Interior Lamps Control
Signal, Backup Lamp
Supply Voltage, License
Plate Lamp Control
Signal, Rear Closure
Cargo Lamp Control
Signal, Center High
Mounted Stop Lamp
LED Lamp Control
Signal
F11 –
F12 –
F13 –
F14 –
F15 TCM SS –Transmission
Control Module (Stop/
Start)
F16 AMP –Amplifier Fuses
Usage
F17 –
F18 VPM –Video
Processing Module
–
F19 PWR STR COL –Power
Steering Column
–
F20 BCM 6 –Body Control
Module 6 –LED
Backlight Control,
Interior Lighting
Inadvertent Load
Control Signal, Fuel
Door Lock Control
Signal, LED Backlight
Control Signal Fuses
Usage
F21 BCM 4 –Body Control
Module 4 –LED
Headlamp Low Beam
Left Control Signal,
Right Front Side
Marker and Auxiliary
Park, Right Rear Tail/
Side Marker Control
Signal, Left Rear Stop
Lamp Control Signal,
Left Rear Stop/Turn
Lamp Control Signal,
Right DRL Control
Signal
F22 BCM 7 –Body Control
Module 7 –Right Rear
Stop Lamp Control
Signal, Right Rear Stop/
Turn Lamp Control
Signal, Left Front Turn
Lamp Control Signal,
Right Rear Turn
Control Signal
F23 ESCL –Not Used
F24 Airbag
F25 DLC –Data Link
Connector
Page 338 of 419
Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
15440907) - 2022 - CRC - 12/17/21
VEHICLE CARE 337
loading, either separately or in
combination, can cause heat
buildup and possible tire failure.
Wheel Alignment and Tire
Balance
The tires and wheels were aligned and
balanced at the factory to provide the
longest tire life and best overall
performance. Adjustments to wheel
alignment and tire balancing are not
necessary on a regular basis. Consider
an alignment check if there is unusual
tire wear or the vehicle is significantly
pulling to one side or the other. Some
slight pull to the left or right,
depending on the crown of the road
and/or other road surface variations
such as troughs or ruts, is normal.
If the vehicle is vibrating when driving
on a smooth road, the tires and
wheels may need to be rebalanced.
See your dealer for proper diagnosis.
Wheel Replacement
Replace any wheel that is bent,
cracked, or badly rusted or corroded.
If wheel nuts keep coming loose, the
wheel, wheel bolts, and wheel nutsshould be replaced. If the wheel leaks
air, replace it. Some aluminum wheels
can be repaired. See your dealer if any
of these conditions exist.
Your dealer will know the kind of
wheel that is needed.
Each new wheel should have the same
load-carrying capacity, diameter,
width, offset, and be mounted the
same way as the one it replaces.
Replace wheels, wheel bolts, wheel
nuts, or Tire Pressure Monitor System
(TPMS) sensors with new GM original
equipment parts.
{Warning
Using the wrong replacement
wheels, wheel bolts, or wheel nuts
can be dangerous. It could affect
the braking and handling of the
vehicle. Tires can lose air, and
cause loss of control, causing a
crash. Always use the correct wheel,
wheel bolts, and wheel nuts for
replacement.
Caution
The wrong wheel can also cause
problems with bearing life, brake
cooling, speedometer or odometer
calibration, headlamp aim, bumper
height, vehicle ground clearance,
and tire or tire chain clearance to
the body and chassis.
Used Replacement Wheels
{Warning
Replacing a wheel with a used one
is dangerous. How it has been used
or how far it has been driven may
be unknown. It could fail suddenly
and cause a crash. When replacing
wheels, use a new GM original
equipment wheel.
Page 376 of 419
Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
15440907) - 2022 - CRC - 12/17/21
SERVICE AND MAINTENANCE 375
Battery
The 12-volt battery supplies power to
start the engine and operate any
additional electrical accessories.
.To avoid break-down or failure to
start the vehicle, maintain a battery
with full cranking power.
.Trained dealer technicians have the
diagnostic equipment to test the
battery and ensure that the
connections and cables are
corrosion-free.
Belts
.Belts may need replacing if they
squeak or show signs of cracking or
splitting.
.Trained dealer technicians have
access to tools and equipment to
inspect the belts and recommend
adjustment or replacement when
necessary. Brakes
Brakes stop the vehicle and are crucial
to safe driving.
.Signs of brake wear may include
chirping, grinding, or squealing
noises, or difficulty stopping.
.Trained dealer technicians have
access to tools and equipment to
inspect the brakes and recommend
quality parts engineered for the
vehicle.
Fluids
Proper fluid levels and approved fluids
protect the vehicle’s systems and
components. See Recommended Fluids
and Lubricants 0377 for GM approved
fluids.
.Engine oil and windshield washer
fluid levels should be checked at
every fuel fill.
.Instrument cluster lights may come
on to indicate that fluids may be
low and need to be filled. Hoses
Hoses transport fluids and should be
regularly inspected to ensure that
there are no cracks or leaks. With a
multi-point inspection, your dealer
can inspect the hoses and advise if
replacement is needed.
Lamps
Properly working headlamps,
taillamps, and brake lamps are
important to see and be seen on
the road.
.Signs that the headlamps need
attention include dimming, failure
to light, cracking, or damage. The
brake lamps need to be checked
periodically to ensure that they light
when braking.
.With a multi-point inspection, your
dealer can check the lamps and
note any concerns.
Page 408 of 419
Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
15440907) - 2022 - CRC - 12/17/21
INDEX 407
AntennaMulti-band . . . . . . . . . . . . . . . . . . . . . . . . 147
Antilock Brake System (ABS) . . . . . . 233 Warning Light . . . . . . . . . . . . . . . . . . . . 109
Appearance Care Exterior . . . . . . . . . . . . . . . . . . . . . . . . . . . . 357
Interior . . . . . . . . . . . . . . . . . . . . . . . . . . . . 361
Apple CarPlay and Android Auto . . . . . . . . . . . . . . . . . . . . . . 174
Assistance Systems for Driving . . . . 261
Assistance Systems for Parking and Backing . . . . . . . . . . . . . . . . . . . . . . . 252
Audio Bluetooth . . . . . . . . . . . . . . . . . . . . . . . . . . 150
Auto Stop Stop/Start System . . . . . . . . . . . . . . . . 221
Automatic Dimming Mirrors . . . . . . . . . . . . . . . . . . 29
Door Locks . . . . . . . . . . . . . . . . . . . . . . . . . 18
Emergency Braking (AEB) . . . . . . . . 263
Headlamp System . . . . . . . . . . . . . . . . 131
Parking Assist (APA) . . . . . . . . . . . . . 256
Transmission . . . . . . . . . . . . . . . . . . . . . . 227
Transmission Fluid . . . . . . . . . . . . . . . 293
Automatic Transmission
Manual Mode . . . . . . . . . . . . . . . . . . . . . 231
Avoiding Untrusted Media Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147B
BatteryExterior Lighting BatterySaver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135
Power Protection . . . . . . . . . . . . . . . . . . 135
Battery - North America . . . . . .301, 351
Blade Replacement, Wiper . . . . . . . . . 303
Bluetooth Overview . . . . . . . . . . . . . . . . . . . . 169, 170
Bluetooth Audio . . . . . . . . . . . . . . . . . . . . 150
Brake
Electric Boost . . . . . . . . . . . . . . . . . . . . . 233
Parking, Electric . . . . . . . . . . . . . . . . . . 233
System Warning Light . . . . . . . . . . . . 108
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300 Antilock . . . . . . . . . . . . . . . . . . . . . . . . . . . 233
Assist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 235
Fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300
Braking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 205
Automatic Emergency (AEB) . . . . . 263
Reverse Automatic . . . . . . . . . . . . . . . . 258
Braking System Front Pedestrian (FPB) . . . . . . . . . . . 265
Break-In, New Vehicle . . . . . . . . . . . . . . 218
Bulb Replacement
Back-up Lamps . . . . . . . . . . . . . . . . . . . 306
Front Turn Signal Lamps . . . . . . . . 305
Headlamp Aiming . . . . . . . . . . . . . . . . 305 Bulb Replacement (cont'd)
Headlamps . . . . . . . . . . . . . . . . . . . . . . . . 305
Buying New Tires . . . . . . . . . . . . . . . . . . . 334
C
Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . 96
California Perchlorate Materials
Requirements . . . . . . . . . . . . . . . . . . . 286
California Proposition 65 Warning . . . . . . . . . . . . . . . . . . .301, 351, Back Cover
Camera Rear Vision (RVC) . . . . . . . . . . . . . . . . . 252
Canadian Vehicle Owners . . . . . . . . . . . . . 2
Capacities and Specifications . . . . . . 381
Carbon Monoxide Engine Exhaust . . . . . . . . . . . . . . . . . . . 226
Liftgate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Winter Driving . . . . . . . . . . . . . . . . . . . . 212
Cargo Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
Tie-Downs . . . . . . . . . . . . . . . . . . . . . . . . . . 89
Caution, Danger, and Warning . . . . . . . . 2
Center Console Storage . . . . . . . . . . . . . . 87
Chains, Tire . . . . . . . . . . . . . . . . . . . . . . . . . 338
Charging Wireless . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
Page 411 of 419
Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
15440907) - 2022 - CRC - 12/17/21
410 INDEX
F
Filter,Engine Air Cleaner . . . . . . . . . . . . . . . . 294
Flash-to-Pass . . . . . . . . . . . . . . . . . . . . . . . . 131
Flashers, Hazard Warning . . . . . . . . . . 132
Flat Tire . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 338 Changing . . . . . . . . . . . . . . . . . . . . . . . . . . 346
Floor Mats . . . . . . . . . . . . . . . . . . . . . . . . . . . 365
Fluid Automatic Transmission . . . . . . . . . 293
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300
Washer . . . . . . . . . . . . . . . . . . . . . . . . . . . . 299
Folding Mirrors . . . . . . . . . . . . . . . . . . . . . . 28
Forward Collision Alert (FCA) System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 261
Frequency Statement Radio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 393
Front Pedestrian Braking (FPB) System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 265
Front Seats Heated and Ventilated . . . . . . . . . . . . 44
Front Storage . . . . . . . . . . . . . . . . . . . . . . . . 86
Front Turn Signal Lamps . . . . . . . . . . 305
Fuel Additives . . . . . . . . . . . . . . . . . . . . . . . . . . 272
Economy, Driving for Better . . . . . 204
Filling a Portable FuelContainer . . . . . . . . . . . . . . . . . . . . . . . . 274 Fuel (cont'd)
Filling the Tank . . . . . . . . . . . . . . . . . . . 272
Foreign Countries . . . . . . . . . . . . . . . . . 272
Gauge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103
Low Fuel Warning Light . . . . . . . . . 114
Management, Active . . . . . . . . . . . . . . 225
Prohibited Fuels . . . . . . . . . . . . . . . . . . 271
Recommended . . . . . . . . . . . . . . . . . . . . 271
Top Tier . . . . . . . . . . . . . . . . . . . . . . . . . . . 271
Fuses Engine Compartment FuseBlock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 309
Fuses and Circuit Breakers . . . . . . . 308
Instrument Panel Fuse Block . . . . 314
G
Garage Door Opener . . . . . . . . . . . . . . . . 126 Programming . . . . . . . . . . . . . . . . . . . . . . 126
Gas Strut(s) . . . . . . . . . . . . . . . . . . . . . . . . . 304
Gauges Engine Coolant Temperature . . . . 104
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103
Odometer . . . . . . . . . . . . . . . . . . . . . . . . . . 102
Speedometer . . . . . . . . . . . . . . . . . . . . . . 102
Tachometer . . . . . . . . . . . . . . . . . . . . . . . 103
Trip Odometer . . . . . . . . . . . . . . . . . . . . 103 Gauges (cont'd)
Warning Lights and
Indicators . . . . . . . . . . . . . . . . . . . . . . . . 100
Gear Shifting Light . . . . . . . . . . . . . . . . . 109
General Information Service and Maintenance . . . . . . . . 367
Towing . . . . . . . . . . . . . . . . . . . . . . . . . . . . 274
Vehicle Care . . . . . . . . . . . . . . . . . . . . . . . 286
Global Positioning System (GPS) . . . . . . . . . . . . . . . . . . . . . . 161
Glove Box . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
GM Mobility Reimbursement Program . . . . . . . . . . . . . . . . . . . . . . . . . . . . 387
Guidance Problems with the Route . . . . . . . . . 162H
Hazard Warning Flashers . . . . . . . . . . 132
HD Radio Technology . . . . . . . . . . . . . . 144
Head Restraints . . . . . . . . . . . . . . . . . . . . . . 37
Head-up Display . . . . . . . . . . . . . . . . . . . . 117
HeadlampsAiming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 305
Automatic . . . . . . . . . . . . . . . . . . . . . . . . . 131
Bulb Replacement . . . . . . . . . . . . . . . . 305
Daytime RunningLamps (DRL) . . . . . . . . . . . . . . . . . . . . 131
Flash-to-Pass . . . . . . . . . . . . . . . . . . . . . . 131
Page 412 of 419
Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
15440907) - 2022 - CRC - 12/17/21
INDEX 411
Headlamps (cont'd)High-Beam On Light . . . . . . . . . . . . . . 114
High/Low Beam Changer . . . . . . . . . 131
Lamps On Reminder . . . . . . . . . . . . . . 114
Heated Rear Seats . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Steering Wheel . . . . . . . . . . . . . . . . . . . . . 92
Heated and Ventilated Front Seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Heated Mirrors . . . . . . . . . . . . . . . . . . . . . . . 29
Heater Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 223
Heating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 196
High-Beam On Light . . . . . . . . . . . . . . . . 114
High-Speed Operation . . . . . . . . . . . . . . 326
Hill and Mountain Roads . . . . . . . . . . 212
Hill Start Assist (HSA) . . . . . . . . . . . . . 235
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 288
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
How to Wear Seat Belts Properly . . . 48
HVAC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 196
I
If the System Needs Service . . . . . . . 163
Ignition Positions . . . . . . . . . . . . . . . . . . . 218
Immobilizer . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Indicator Pedestrian Ahead . . . . . . . . . . . . . . . . . 111 Indicator (cont'd)
Vehicle Ahead . . . . . . . . . . . . . . . . . . . . . 111
Infants and Young Children, Restraints . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
Information Publication Ordering . . . . . . . . . . . . . 393
Infotainment System . . . . . . . . . . . . . . . 396
Instrument Cluster . . . . . . . . . . . . . . . . . 100
Instrument Panel Overview . . . . . . . . . . . 4
Interior Rearview Mirrors . . . . . . . . . . . 30
Introduction . . . . . . . . . . . . . . . . . . . . . . 1, 136
J
Jump Starting - North America . . . . 351
K
Keyless Entry Remote (RKE) System . . . . . . . . . . . . . . . 7
Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
L
Labeling, Tire Sidewall . . . . . . . . . . . . . 320
Lamps Cornering . . . . . . . . . . . . . . . . . . . . . . . . . . 133
Courtesy . . . . . . . . . . . . . . . . . . . . . . . . . . . 133
Daytime Running (DRL) . . . . . . . . . . 131
Dome . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 133
Exterior Controls . . . . . . . . . . . . . . . . . . 129
Exterior Lamps Off Reminder . . . . 131 Lamps (cont'd)
Exterior Lighting Battery
Saver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135
Front Turn Signal . . . . . . . . . . . . . . . . . 305
Malfunction Indicator (Check Engine) . . . . . . . . . . . . . . . . . . . . . . . . . . 106
On Reminder . . . . . . . . . . . . . . . . . . . . . . 114
Reading . . . . . . . . . . . . . . . . . . . . . . . . . . . . 134
Lane Change Alert (LCA) . . . . . . . . . . . 267
Lane Keep Assist (LKA) . . . . . . . . . . . . 268
Lane Keep Assist Light . . . . . . . . . . . . . 110
Lap-Shoulder Belt . . . . . . . . . . . . . . . . . . . . 50
LATCH System Replacing Parts after a Crash . . . . . 79
LATCH, Lower Anchors and Tethers for Children . . . . . . . . . . . . . . . 72
LED Lighting . . . . . . . . . . . . . . . . . . . . . . . . 305
Liftgate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Light Performance Shifting . . . . . . . . . . . . . 110
Lighting
Entry . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 134
Exit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135
Illumination Control . . . . . . . . . . . . . . 133
LED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 305
Lights
Airbag Readiness . . . . . . . . . . . . . . . . . 105
All-Wheel Drive . . . . . . . . . . . . . . . . . . . 110