2019 CADILLAC CTS roof

Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12460273) - 2019 - CRC - 5/16/18
294 VEHICLE CARE
FusesUsage
26 –
27 –/Heated seat 2
28 –/Reverse lock out
29 Adaptive forward lighting, Automatic
headlamp leveling/
Pedestrian protection
30 –
31 Passenger window switch
32 –
33 Sunroof
34 Front wiper
35 Steering column lock
36 Rear bussed electrical center/Ignition
37 –/Malfunction
Indicator Lamp/
Ignition
38 Aeroshutter
39 O2 sensor/Emissions Fuses
Usage
40 Ignition coil even/O2 sensor
41 Ignition coil odd
42 Engine control module
43 –
44 –
45 Washer
48 Instrument panel/ Body/Ignition
49 Fuel system control module/Ignition
50 Heated steering wheel
51 Engine control module/Ignition
52 Transmission control module/Ignition
53 Coolant pump
55 –
56 Transmission control module Fuses
Usage
64 Adaptive headlamp leveling
65 Left HID headlamp
66 Right HID headlamp
67 Left/Right high-beam headlamp
68 Headlamp leveling motor
69 Horn
71 Cooling fan
72 Starter 2
73 Brake vacuum pump
74 Starter 1
75 Air conditioning clutch
76 –
Relays Usage
8 Headlamp washer
23 Wiper control
24 Wiper speed

Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12460273) - 2019 - CRC - 5/8/18
346 SERVICE AND MAINTENANCE
.Visually inspect halfshafts and
drive shafts for excessive wear,
lubricant leaks, and/or damage
including: tube dents or cracks,
constant velocity joint or universal
joint looseness, cracked or missing
boots, loose or missing boot
clamps, center bearing excessive
looseness, loose or missing
fasteners, and axle seal leaks.
. Check restraint system
components. See Safety System
Check 075.
. Visually inspect fuel system for
damage or leaks. .
Visually inspect exhaust system
and nearby heat shields for loose
or damaged parts.
. Lubricate body components. See
Exterior Care 0335.
. Check starter switch. See Starter
Switch Check 0285.
. Check automatic transmission
shift lock control function. See
Automatic Transmission Shift Lock
Control Function Check 0285.
. Check parking brake and
automatic transmission park
mechanism. See Park Brake and
P (Park) Mechanism Check 0286. .
Check accelerator pedal for
damage, high effort, or binding.
Replace if needed.
. Visually inspect gas strut for signs
of wear, cracks, or other damage.
Check the hold open ability of the
strut. If the hold open is low,
service the gas strut. See Gas
Strut(s) 0287.
. Inspect sunroof track and seal,
if equipped. See Sunroof052.

Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12460273) - 2019 - CRC - 5/8/18
INDEX 397
RoofSunroof . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Rotation, Tires . . . . . . . . . . . . . . . . . . . . . . 313
Routing, Engine Drive Belt . . . . . . . . . 362
Run-Flat Tires . . . . . . . . . . . . . . . . . . . . . . . 301
Running the Vehicle While Parked . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 201
S
Safety Defects Reporting
Canadian Government . . . . . . . . . . . . 373
General Motors . . . . . . . . . . . . . . . . . . . 374
U.S. Government . . . . . . . . . . . . . . . . . . 373
Safety Locks . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Safety System Check . . . . . . . . . . . . . . . . 75
Scheduling Appointments . . . . . . . . . . 369
Sealant Kit, Tire . . . . . . . . . . . . . . . . . . . . . 321
Seat Belts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68 Care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
Extender . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
How to Wear Seat BeltsProperly . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
Lap-Shoulder Belt . . . . . . . . . . . . . . . . . . . 71
Reminders . . . . . . . . . . . . . . . . . . . . . . . . . 126
Replacing after a Crash . . . . . . . . . . . . . 76
Use During Pregnancy . . . . . . . . . . . . . . 74
Seats Head Restraints . . . . . . . . . . . . . . . . . . . . . 55 Seats (cont'd)
Heated and Ventilated Front . . . . . . . 63
Heated, Rear . . . . . . . . . . . . . . . . . . . . . . . . 67
Lumbar Adjustment, Front . . . . . . . . . 59
Memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Power Adjustment, Front . . . . . . . . . . 56
Rear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Reclining Seatbacks . . . . . . . . . . . . . . . . 60
Securing Child Restraints . . . . .101, 103
Security
Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136
OnStar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 379
Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Vehicle Alarm . . . . . . . . . . . . . . . . . . . . . . . 43
Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 176 Accessories andModifications . . . . . . . . . . . . . . . . . . . . 259
Doing Your Own Work . . . . . . . . . . . 259
Maintenance Records . . . . . . . . . . . . 357
Maintenance, General
Information . . . . . . . . . . . . . . . . . . . . . . 343
Parts Identification Label . . . . . . . . 358
Scheduling Appointments . . . . . . . . 369
Service Electric Parking Brake Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 131
Services Special Application . . . . . . . . . . . . . . . 351
Servicing the Airbag . . . . . . . . . . . . . . . . . 86 Shift Lock Control Function
Check, Automatic
Transmission . . . . . . . . . . . . . . . . . . . . . . 285
Shifting Into Park . . . . . . . . . . . . . . . . . . . . . . . . . . 198
Out of Park . . . . . . . . . . . . . . . . . . . . . . . . 199
Side Blind Zone Alert (SBZA) . . . . . . 238
Signals, Turn and Lane-Change . . . . 158
Special Application Services . . . . . . . 351
Specifications and Capacities . . . . . . 359
Speedometer . . . . . . . . . . . . . . . . . . . . . . . . 123
StabiliTrak
OFF Light . . . . . . . . . . . . . . . . . . . . . . . . . . 133
Start Assist, Hill . . . . . . . . . . . . . . . . . . . . 207
Start Vehicle, Remote . . . . . . . . . . . . . . . 35
Starter Switch Check . . . . . . . . . . . . . . . 285
Starting the Engine . . . . . . . . . . . . . . . . . 195
Steering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 180 Heated Wheel . . . . . . . . . . . . . . . . . . . . . 110
Wheel Adjustment . . . . . . . . . . . . . . . . 110
Wheel Controls . . . . . . . . . . . . . . . . . . . 110
Stop/Start System . . . . . . . . . . . . . . . . . . 196
Storage Areas Armrest . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107
Center Console . . . . . . . . . . . . . . . . . . . . 107
Convenience Net . . . . . . . . . . . . . . . . . . 108
Glove Box . . . . . . . . . . . . . . . . . . . . . . . . . 106
Instrument Panel . . . . . . . . . . . . . . . . . 106

Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12460273) - 2019 - CRC - 5/8/18
398 INDEX
Storage Compartments . . . . . . . . . . . . . 106
Storing the Tire Sealant andCompressor Kit . . . . . . . . . . . . . . . . . . . . 328
Struts Gas . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 287
Stuck Vehicle . . . . . . . . . . . . . . . . . . . . . . . 188
Summer Tires . . . . . . . . . . . . . . . . . . . . . . . 302
Sun Visors . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Sunroof . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Sunshade Rear Window . . . . . . . . . . . . . . . . . . . . . . . . 51
Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
System Forward Collision Alert (FCA) . . . . 234
Infotainment . . . . . . . . . . . . . . . . . 162, 376
Systems
Driver Assistance . . . . . . . . . . . . . . . . . 226
T
Tachometer . . . . . . . . . . . . . . . . . . . . . . . . . 123
Text Telephone (TTY) Users . . . . . . . 365
Theft-Deterrent Systems . . . . . . . . . . . . 45Immobilizer . . . . . . . . . . . . . . . . . . . . . . . . . 45
Thigh Support Adjustment . . . . . . . . . . 59
Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300 All-Season . . . . . . . . . . . . . . . . . . . . . . . . . 301
Buying New Tires . . . . . . . . . . . . . . . . . 315 Tires (cont'd)
Chains . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 319
Designations . . . . . . . . . . . . . . . . . . . . . . 304
Different Size . . . . . . . . . . . . . . . . . . . . . . 317
If a Tire Goes Flat . . . . . . . . . . . . . . . . 320
Inspection . . . . . . . . . . . . . . . . . . . . . . . . . 313
Low Profile . . . . . . . . . . . . . . . . . . . . . . . . 302
Pressure . . . . . . . . . . . . . . . . . . . . . . 307, 308
Pressure Light . . . . . . . . . . . . . . . . . . . . . 135
Pressure Monitor Operation . . . . . . 310
Pressure Monitor System . . . . . . . . 309
Rotation . . . . . . . . . . . . . . . . . . . . . . . . . . . 313
Run-Flat . . . . . . . . . . . . . . . . . . . . . . . . . . . 301
Sealant and Compressor Kit . . . . . 321
Sealant and Compressor Kit,
Storing . . . . . . . . . . . . . . . . . . . . . . . . . . . 328
Sidewall Labeling . . . . . . . . . . . . . . . . . 303
Terminology and Definitions . . . . 305
Uniform Tire Quality Grading . . . . 317
Wheel Alignment and Tire Balance . . . . . . . . . . . . . . . . . . . . . . . . . . 318
Wheel Replacement . . . . . . . . . . . . . . 319
When It Is Time for New Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 314
Winter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 301
Top Tier Fuel . . . . . . . . . . . . . . . . . . . . . . . . 244
Towing Driving Characteristics . . . . . . . . . . . 248 Towing (cont'd)
Equipment . . . . . . . . . . . . . . . . . . . 254, 255
General Information . . . . . . . . . . . . . . 248
Recreational Vehicle . . . . . . . . . . . . . . 332
Trailer . . . . . . . . . . . . . . . . . . 252, 254, 255
Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 331
Track Events and Competitive Driving . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 181
Traction
Control System(TCS)/StabiliTrak Light . . . . . . . . . 133
Limited-Slip Differential . . . . . . . . . . 215
Off Light . . . . . . . . . . . . . . . . . . . . . . . . . . . 133
Traction Control/Electronic
Stability Control . . . . . . . . . . . . . . . . . . . 207
Trailer Towing . . . . . . . . . . . . . . . . . 252, 254, 255
Transmission
Automatic . . . . . . . . . . . . . . . . . . . . . . . . . 201
Fluid, Automatic . . . . . . . . . . . . . . . . . . 272
Transportation Program, Courtesy . . . . . . . . . . . . . . . . . . . . . . . . . . . 369
Trip Odometer . . . . . . . . . . . . . . . . . . . . . . 123
Trunk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Turn and Lane-Change Signals . . . . 158