battery CADILLAC CT6 2018 1.G Owner's Manual
[x] Cancel search | Manufacturer: CADILLAC, Model Year: 2018, Model line: CT6, Model: CADILLAC CT6 2018 1.GPages: 445, PDF Size: 7.7 MB
Page 136 of 445

Cadillac CT6 Owner Manual (GMNA-Localizing-U.S./Canada-11292458) -
2018 - crc - 2/14/17
INSTRUMENTS AND CONTROLS 135
Battery Gauge (High
Voltage)
This gauge shows the high voltage
battery charge level.
The arrow next to the battery symbol
points to the side of the vehicle the
charge port is on.
SeePlug-In Charging (PLUG-IN Only)
0 274.
Fuel Gauge
Base Level Standard Theme
Uplevel Balanced Configuration
When the ignition is on, the fuel
gauge indicates about how much fuel
is left in the tank.
There is an arrow near the fuel gauge
pointing to the side of the vehicle the
fuel door is on.
When the indicator nears empty, the
low fuel light comes on. There still is
a little fuel left, but the vehicle should
be refueled soon.
Page 137 of 445

Cadillac CT6 Owner Manual (GMNA-Localizing-U.S./Canada-11292458) -
2018 - crc - 2/14/17
136 INSTRUMENTS AND CONTROLS
Here are four things that some owners
ask about. None of these show a
problem with the fuel gauge:
.At the service station, the fuel
pump shuts off before the gauge
reads full.
. It takes a little more or less fuel to
fill up than the gauge indicated.
For example, the gauge may have
indicated the tank was half full,
but it actually took a little more or
less than half the tank's capacity
to fill the tank.
. The gauge moves a little while
turning a corner or speeding up.
. The gauge takes a few seconds to
stabilize after the ignition is
turned on, and goes back to empty
when the ignition is turned off.Power Indicator Gauge
(PLUG-IN Only)
The power gauge shows the vehicle’s
total power consumption coming from
the engine and/or battery.
When the power indicator is green,
battery power is being regenerated.
The blue area indicates power
provided by the engine and/or battery.
The yellow area shows high power
usage. Operating the vehicle closer to
the zero power position both during
acceleration and braking will result in
higher efficiency.
Boost Gauge (Performance
Configuration Only)
Metric
Page 141 of 445

Cadillac CT6 Owner Manual (GMNA-Localizing-U.S./Canada-11292458) -
2018 - crc - 2/14/17
140 INSTRUMENTS AND CONTROLS
Voltmeter Gauge (Base
Level Cluster Only)
Standard Theme
When the ignition is on, this gauge
indicates the battery voltage.
When the engine is running, this
gauge shows the condition of the
charging system. The gauge can
transition from a higher to lower or a
lower to higher reading. This is
normal. If the vehicle is operating
outside the normal operating range,
the charging system light comes on.
See Charging System Light 0142. Readings outside the normal operating
range can also occur when a large
number of electrical accessories are
operating in the vehicle and the
engine is left idling for an extended
period. This condition is normal since
the charging system is not able to
provide full power at engine idle. As
engine speeds are increased, this
condition should correct itself as
higher engine speeds allow the
charging system to create maximum
power.
The vehicle can only be driven for a
short time with the readings outside
the normal operating range. If the
vehicle must be driven, turn off all
accessories, such as the radio and air
conditioner, and unplug all chargers
and accessories.
Readings outside the normal operating
range indicate a possible problem in
the electrical system. Have the vehicle
serviced as soon as possible.
Seat Belt Reminders
Driver Seat Belt Reminder Light
There is a driver seat belt reminder
light on the instrument cluster.
When the vehicle is started, this light
flashes and a chime may come on to
remind the driver to fasten their seat
belt. Then the light stays on solid
until the belt is buckled. This cycle
may continue several times if the
driver remains or becomes unbuckled
while the vehicle is moving.
If the driver seat belt is buckled,
neither the light nor the chime
comes on.
Page 143 of 445

Cadillac CT6 Owner Manual (GMNA-Localizing-U.S./Canada-11292458) -
2018 - crc - 2/14/17
142 INSTRUMENTS AND CONTROLS
United States
Canada
When the vehicle is started, the
passenger airbag status indicator will
light ON and OFF, or the symbol for
on and off, for several seconds as a
system check. Then, after several more
seconds, the status indicator will light
either ON or OFF, or either the on or
off symbol, to let you know the status
of the front outboard passenger
frontal airbag and knee airbag.
If the word ON or the on symbol is lit
on the passenger airbag status
indicator, it means that the front
outboard passenger frontal airbag and
knee airbag are allowed to inflate. If the word OFF or the off symbol is lit
on the airbag status indicator, it
means that the passenger sensing
system has turned off the front
outboard passenger frontal airbag and
knee airbag.
If, after several seconds, both status
indicator lights remain on, or if there
are no lights at all, there may be a
problem with the lights or the
passenger sensing system. See your
dealer for service.{Warning
If the airbag readiness light ever
comes on and stays on, it means
that something may be wrong with
the airbag system. To help avoid
injury to yourself or others, have
the vehicle serviced right away. See
Airbag Readiness Light
0141 for
more information, including
important safety information.
Charging System Light
On some vehicles the charging system
light comes on briefly when the
ignition is turned on, but the engine is
not running, as a check to show the
light is working. It should go out when
the engine is started. For vehicles with
a reconfigurable cluster, this light may
not come on when the ignition is
turned on.
If the light stays on, or comes on
while driving, there may be a problem
with the electrical charging system.
Have it checked by your dealer.
Driving while this light is on could
drain the battery.
When this light comes on, or is
flashing, the Driver Information
Center (DIC) also displays a message.
Page 145 of 445

Cadillac CT6 Owner Manual (GMNA-Localizing-U.S./Canada-11292458) -
2018 - crc - 2/14/17
144 INSTRUMENTS AND CONTROLS
If the light continues to flash, find a
safe place to park. Turn the vehicle off
and wait at least 10 seconds before
restarting the engine. If the light is
still flashing, follow the previous
guidelines and see your dealer for
service as soon as possible.
If the light is on steady :A
malfunction has been detected.
Diagnosis and service may be
required.
Check the following:
. If fuel has been added to the
vehicle using the capless fuel
funnel adapter, make sure that it
has been removed. See “Filling the
Tank with a Portable Gas Can ”
under Filling the Tank 0288. The
diagnostic system can detect if the
adapter has been left installed in
the vehicle, allowing fuel to
evaporate into the atmosphere.
A few driving trips with the
adapter removed may turn off the
light.
. Poor fuel quality can cause
inefficient engine operation and
poor driveability, which may go
away once the engine is warmed up. If this occurs, change the fuel
brand. It may require at least one
full tank of the proper fuel to turn
the light off. See
Fuel0286.
If the light remains on, see your
dealer.
Emissions Inspection and
Maintenance Programs
If the vehicle requires an Emissions
Inspection/Maintenance test, the test
equipment will likely connect to the
vehicle's Data Link Connector (DLC).
The DLC is under the instrument
panel to the left of the steering wheel.
Connecting devices that are not used
to perform an Emissions Inspection/
Maintenance test or to service the
vehicle may affect vehicle operation.
See Add-On Electrical Equipment 0295.
See your dealer if assistance is needed. The vehicle may not pass
inspection if:
.
The light is on when the engine is
running.
. The light does not come on when
the ignition is in Service Mode.
. Critical emission control systems
have not been completely
diagnosed. If this happens, the
vehicle would not be ready for
inspection and might require
several days of routine driving
before the system is ready for
inspection. This can happen if the
12-volt battery has recently been
replaced or run down, or if the
vehicle has been recently serviced.
See your dealer if the vehicle will not
pass or cannot be made ready for
the test.
Page 153 of 445

Cadillac CT6 Owner Manual (GMNA-Localizing-U.S./Canada-11292458) -
2018 - crc - 2/14/17
152 INSTRUMENTS AND CONTROLS
Door Ajar Light
For vehicles equipped with this light,
it comes on when a door is open or
not securely latched. Before driving,
check that all doors are properly
closed.
Information Displays
Power Flows
(PLUG-IN Only)
To view the Power Flow screens in the
infotainment display, touch
Uon the
Home page or on the Application Tray
on the top of the infotainment display.
Then touch FLOW at the bottom of
the display.
The Power Flow screens indicate the
current system operating condition.
The screens show the energy flow
between the engine, generator, and
high voltage battery. These
components will be highlighted when
they are active.
Programmable Charging
(PLUG-IN Only)
Important Information About
Portable Electric Vehicle Charging
. Charging an electric vehicle can
stress a building’s electrical
system more than a typical
household appliance.
. Before you plug in to any electrical
outlet, have a qualified electrician
inspect and verify the electrical
system (electrical outlet, wiring,
junctions, and protection devices)
for heavy-duty service at a 12 amp
continuous load.
. Electrical outlets may wear out
with normal usage or be damaged
over time, making them unsuitable
for electric vehicle charging.
. Check the electrical outlet/plug
while charging and discontinue
use if the electrical outlet/plug is
hot, then have the electrical outlet
serviced by a qualified electrician.
. When outdoors, plug into an
electrical outlet that is
weatherproof while in use.
Page 155 of 445

Cadillac CT6 Owner Manual (GMNA-Localizing-U.S./Canada-11292458) -
2018 - crc - 2/14/17
154 INSTRUMENTS AND CONTROLS
Delay (Electric Rate and Departure
Time) :The vehicle estimates the
charging start time based on the
utility rate schedule, utility rate
preference, and the programmed
departure time for the current day of
the week. The vehicle will charge
during the least expensive rate periods
to achieve a full battery charge by the
departure time. Electrical rate
information from the utility company
for the charging location is required
for this mode.
Also, if the selected electric rate
settings result in a very long charge
completion time, the vehicle will start
charging immediately upon plug-in.
For example, if the electric rate table
is set up with all “Peak”rates and the
rate preference is to charge during “Off-Peak”
rates only, then the vehicle
will start charging immediately upon
plug-in.
Charge Limit Selection
The Charge Limit Preference setting
allows the customer to select their
vehicle’s charge level so it matches the
capability of their charging location.
If the vehicle consistently stops
charging after plugging in, or if a
circuit breaker continues to trip,
reducing to a lower Charge Limit
Preference may resolve the issue.
The Charge Limit Preference should be
configured to match the electrical
current rating for the electrical outlet
that the charge cord is connected to.
The Charge Limit Preference
settings are: .
Maximum: Limits AC current to
12 amps
. Reduced: Limits AC current to
8 amps
Exact current levels may vary from
the values shown in this manual.
Check the vehicle for the current
available levels.
The Charge Limit Preference setting
can be changed at any time while the
infotainment display is operable.
For some vehicles, the Charge Limit
Preference must be updated prior to
the vehicle being charged and the
Charge Limit Preference will reset to a
default value when the vehicle is
shifted from P (Park).
{Warning
Using a charge level that exceeds
the electrical circuit or electrical
outlet capacity may start a fire or
damage the electrical circuit. Use
the lowest charge level until a
qualified electrician inspects the
electrical circuit capacity. Use the (Continued)
Page 157 of 445

Cadillac CT6 Owner Manual (GMNA-Localizing-U.S./Canada-11292458) -
2018 - crc - 2/14/17
156 INSTRUMENTS AND CONTROLS
is a planned departure prior to the
scheduled departure time. Use the
Latest setting to optimize energy
usage.
Charge Rate Preference Selection
From the Charge Rate Information
screen, touch Charge Rate Preference.
Touch one of the following options to
select the Charge Rate Preference:
.Charge during Peak, Mid-Peak, and
Off-Peak Rates: The vehicle can
charge during any rate period to
satisfy the next planned departure
time. However, it will select when
to charge to minimize the total
cost of the charge.
. Charge during Mid-Peak and
Off-Peak Rates: The vehicle will
charge during Off-Peak and/or Mid-Peak rate periods only and
will select when to charge to
minimize the total cost of the
charge.
. Charge during Off-Peak Rates: The
vehicle will only charge during
Off-Peak rate periods.
Charging begins at the start time and
is complete by the departure time
only if sufficient time is allowed after
the charge cord is plugged in. For
example, if the vehicle is plugged in
for only one hour prior to the
departure time, and the battery is
completely discharged, the vehicle will
not be fully charged by the departure
time regardless of the rate selection.
Also, if the selected electric rate
settings result in a very long charge
completion time, the vehicle will start
charging immediately upon plug-in.
For example, if the electric rate table
is set up with all Peak rates and the
rate preference is to charge during
Off-Peak rates only, then the vehicle
will start charging immediately upon
plug-in. Electric Rate Plan Selection
Electric rates, or cost per unit, may
vary based on time, weekday/weekend,
and season. During the day when the
demand for electricity is high, the
rates are usually higher and called
Peak rates. At night when the demand
for electricity is low, the rates are
usually lower and called Off-Peak
rates. In some areas, a Mid-Peak rate
is offered.
Contact the utility company to obtain
the rate schedule for your area. The
summer and winter start dates must
be established to use a summer/winter
schedule.
From the Charge Rate Information
screen, touch Electric Rate Schedule.
Page 162 of 445

Cadillac CT6 Owner Manual (GMNA-Localizing-U.S./Canada-11292458) -
2018 - crc - 2/14/17
INSTRUMENTS AND CONTROLS 161
Programmable Charging
Disabled
When the Programmable Charging
system is disabled, the Default Charge
Mode Status screen and the pop-up
will display“- -:- -”for the Charge
Complete Time. The Programmable
Charging system will be disabled if the
Charge Complete Time cannot be
confidently estimated. If the
Programmable Charging system is
consistently disabled, see your dealer.
A message displays if the vehicle is
not able to charge.
Energy Information
(PLUG-IN Only)
To view the Energy Usage and Energy
Details, touch
[on the
infotainment display and then touch
INFO at the bottom of the display.
Touch
SorTto switch between the
screens.
Energy Usage
The Energy Usage screen displays
information for the total of all drive
cycles since the last time the high
voltage battery was fully charged. This
includes:
. Distance traveled in Electric Mode
. Distance traveled in Engine
Power Mode .
Total distance traveled
. Electric energy used from the
battery
. Total fuel used
. Average fuel economy
The electric equivalent to fuel
economy is MPGe. Touch MPGe on
the screen to view. When dashes are
displayed, the maximum limits to
some values have been reached.
The circle graph displays
the percentage of distance traveled
using Electric Mode versus Engine
Power Mode. The Energy Usage
information will also appear
automatically on power off when
Retained Accessory Power is active.
This pop-up can be disabled. See
“Energy Summary Pop-up ”under
Vehicle Personalization 0170.
Page 163 of 445

Cadillac CT6 Owner Manual (GMNA-Localizing-U.S./Canada-11292458) -
2018 - crc - 2/14/17
162 INSTRUMENTS AND CONTROLS
Energy Details
The Energy Details screen displays
how energy was used since the last
time the high voltage battery was fully
charged. It includes Driving and
Accessories, Climate Settings, and
Battery Conditioning. The circle graph
displays these percentages. The total
energy used displays at the bottom of
the screen.Consumption HistoryThe energy history graph shows the
average fuel economy over the last 50
km or 50 mi.
Touch RESET to clear the
history data.
The Present bar provides the average
fuel economy for the present 5 km
or mi.
Driver Information
Center (DIC)
The DIC is displayed in the
instrument cluster. It shows the status
of many vehicle systems.
yorz:
Press to go to the previous
or next selection.
SorT: Press to move between the
interactive display zones in the
cluster. Press
Sto go back to the
previous menu.
SEL : Press to open a menu or select a
menu item. Press and hold to reset
values on certain screens.