2022 CADILLAC CT4 sat nav

Cadillac CT4 Owner Manual (GMNA-Localizing-U.S./Canada-15283641) -
2022 - CRC - 10/12/21
446 ONSTAR
A temporary loss of GPS can cause
loss of the ability to send a
Turn-by-Turn Navigation route. The
Advisor may give a verbal route or
may ask for a call back after the
vehicle is driven into an open area.
Cellular and GPS Antennas
Cellular reception is required for
OnStar to send remote signals to the
vehicle. Do not place items over or
near the antenna to prevent blocking
cellular and GPS signal reception.
Unable to Connect to OnStar
Message
If there is limited cellular coverage or
the cellular network has reached
maximum capacity, this message may
come on. Press
Qto try the call again
or try again after driving a few miles
into another cellular area.
Vehicle and Power Issues
OnStar services require a vehicle
electrical system, wireless service, and
GPS satellite technologies to be
available and operating for features to function properly. These systems may
not operate if the battery is
discharged or disconnected.
Add-on Electrical Equipment
The OnStar system is integrated into
the electrical architecture of the
vehicle. Do not add any electrical
equipment. See
Add-On Electrical
Equipment 0321. Added electrical
equipment may interfere with the
operation of the OnStar system and
cause it to not operate.
Vehicle Software Updates
OnStar or GM may remotely deliver
software updates or changes to the
vehicle without further notice or
consent. These updates or changes
may enhance or maintain safety,
security, or the operation of the
vehicle or the vehicle systems.
Software updates or changes may
affect or erase data or settings that
are stored in the vehicle, such as
saved navigation destinations or
pre-set radio stations. Neither OnStar
nor GM is responsible for any affected
or erased data or settings. These
updates or changes may also collect personal information. Such collection
is described in the OnStar privacy
statement or separately disclosed at
the time of installation. These updates
or changes may also cause a system to
automatically communicate with GM
servers to collect information about
vehicle system status, identify
whether updates or changes are
available, or deliver updates or
changes. An active OnStar agreement
constitutes consent to these software
updates or changes and agreement
that either OnStar or GM may
remotely deliver them to the vehicle.Privacy
The complete OnStar Privacy
Statement may be found at
www.onstar.com (U.S.),
or www.onstar.ca (Canada). We
recommend that you review it. If you
have any questions, call
1-888-4ONSTAR (1-888-466-7827) or
press
Qto speak with an Advisor.
Users of wireless communications are
cautioned that the privacy of any
information sent via wireless cellular
communications cannot be assured.

Cadillac CT4 Owner Manual (GMNA-Localizing-U.S./Canada-15283641) -
2022 - CRC - 10/12/21
INDEX 453
Caution, Danger, and Warning . . . . . . . . 2
Center Console Storage . . . . . . . . . . . . . . 80
Chains, Tire . . . . . . . . . . . . . . . . . . . . . . . . . 383
ChargingWireless . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86
Charging System Light . . . . . . . . . . . . . . 99
Check Engine Light (MalfunctionIndicator) . . . . . . . . . . . . . . . . . . . . . . . . . 99
Child Restraints Infants and Young Children . . . . . . . 61
Lower Anchors and Tethers
for Children . . . . . . . . . . . . . . . . . . . . . . . 66
Older Children . . . . . . . . . . . . . . . . . . . . . 60
Securing . . . . . . . . . . . . . . . . . . . . . . . . 73, 75
Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Circuit Breakers . . . . . . . . . . . . . . . . . . . . . 355
Cleaning Exterior Care . . . . . . . . . . . . . . . . . . . . . . 397
Interior Care . . . . . . . . . . . . . . . . . . . . . . 402
Climate Control Systems
Dual Automatic . . . . . . . . . . . . . . . . . . . 202
Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
Cluster, Instrument . . . . . . . . . . . . . . 89, 91
Clutch, Hydraulic . . . . . . . . . . . . . . . . . . . 335
Collision Damage Repair . . . . . . . . . . . 435
Compartments Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79 Compass . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
Competitive Driving Mode . . . . . . . . . 264
Composite Materials . . . . . . . . . . . . . . . . 232
Compressor Kit, Tire Sealant . . . . . . . 384
Connected Services
Connections . . . . . . . . . . . . . . . . . . . . . . . 449
Diagnostics . . . . . . . . . . . . . . . . . . . . . . . . 450
Navigation . . . . . . . . . . . . . . . . . . . . . . . . . 448
Connections Connected Services . . . . . . . . . . . . . . . 449
Control
Traction and ElectronicStability . . . . . . . . . . . . . . . . . . . . . . . . . . 257
Control of a Vehicle . . . . . . . . . . . . . . . . 211
Controls Steering Wheel . . . . . . . . . . . . . . . . . . . . 139
Convex Mirrors . . . . . . . . . . . . . . . . . . . . . . 23
Coolant Engine Temperature Gauge . . . 96, 97
Engine Temperature WarningLight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105
Cooling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 202
Cooling System . . . . . . . . . . . . . . . . . . . . . 338
Cornering Lamps . . . . . . . . . . . . . . . . . . . 132
Courtesy Lamps . . . . . . . . . . . . . . . . . . . . . 132
Courtesy Transportation Program . . . . . . . . . . . . . . . . . . . . . . . . . . . . 434
Coverage Explanations . . . . . . . . . . . . . 164 Cruise Control . . . . . . . . . . . . . . . . . . . . . . . 266
Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109
Cruise Control, Adaptive . . . . . . . . . . . 269
Cruise Control, Super . . . . . . . . . . . . . . . 278
Cupholders . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
Customer Assistance . . . . . . . . . . . . . . . 431 Offices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 430
Text Telephone (TTY) Users . . . . . 431
Customer Information Publications OrderingInformation . . . . . . . . . . . . . . . . . . . . . . 437
Customer Satisfaction Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . 428
Cybersecurity . . . . . . . . . . . . . . . . . . . . . . . . 439
D
Damage Repair, Collision . . . . . . . . . . . 435
Danger, Warning, and Caution . . . . . . . . 2
Data Collection Infotainment System . . . . . . . . . . . . . 441
OnStar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 440
Data Recorder Performance . . . . . . . . . . . . . . . . . . . . . . . 170
Data Recorders, Event . . . . . . . . . . . . . . 440
Database Coverage Explanations . . . . . . . . . . . . . . . . . . . . . . 164
Daytime Running Lamps (DRL) . . . 130
Defensive Driving . . . . . . . . . . . . . . . . . . . 210