Cadillac ELR Owner Manual (GMNA-Localizing-U.S/Canada-9087644) -
2016 - crc - 9/17/15
130 Instruments and Controls
To cancel the temporary override of
the Next Planned Departure Time:
.From the Temporary Override
Options screen, press the
Cancel Temporary Override
Setting button.
.From the main charging screen,
press the X on the right side of
the respective override text.
When you override to an
immediate charge mode, the X
will be on the far right side of the
Charge Mode button. When you
override the departure time of
either delayed charge mode, the
X will be on the far right side of
the Next Planned Departure
button.
Location Based Charging
This feature allows charging
settings to be customized when the
vehicle is at home or away from
home. The charge mode and charge
level preference will update based
on vehicle location. The charging
customization settings will be the
saved home profile settings at home
and Charge Immediate when away
from home.
Using Location Based Charging
To use location based charging, a
home location must first be stored.
To store a home location:
1. From the Home screen, touch Settings.
2. Touch Vehicle.
3. Touch Energy Settings.
4. Touch Location Based Charging.
5. Touch Set Home Location. 6. A pop-up will confirm the
setting and the compass will be
lit. In addition, the Set Home
Location will change to Update
Home Location.
To turn location based charging on
or off:
1. Follow Steps 1–4 under “Using
Location Based Charging” to
get to the Location Based
Charging screen.
2. Touch ON or OFF to turn the system on or off.
Updating Home Location
To update the home location: 1. Follow Steps 1–4 under “Using
Location Based Charging” to
get to the Location Based
Charging screen.
2. Choose Update Home Location.
3. Choose:
Update : Use when the vehicle is
parked in a new location.
Cancel : Use to cancel this
operation and make no changes.
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176 Driving and Operating
3. Turn the steering wheel to gostraight down the roadway.
Loss of Control
Skidding
There are three types of skids that
correspond to the vehicle's three
control systems:
.Braking Skid —wheels are not
rolling.
. Steering or Cornering Skid —
too much speed or steering in a
curve causes tires to slip and
lose cornering force.
. Acceleration Skid —too much
throttle causes the driving
wheels to spin.
Defensive drivers avoid most skids
by taking reasonable care suited to
existing conditions, and by not
overdriving those conditions. But
skids are always possible.
If the vehicle starts to slide, follow
these suggestions:
. Ease your foot off the
accelerator pedal and steer the
way you want the vehicle to go. The vehicle may straighten out.
Be ready for a second skid if it
occurs.
. Slow down and adjust your
driving according to weather
conditions. Stopping distance
can be longer and vehicle
control can be affected when
traction is reduced by water,
snow, ice, gravel, or other
material on the road. Learn to
recognize warning clues —such
as enough water, ice, or packed
snow on the road to make a
mirrored surface —and slow
down when you have any doubt.
. Try to avoid sudden steering,
acceleration, or braking,
including reducing vehicle speed
by shifting to a lower gear. Any
sudden changes could cause
the tires to slide.
Remember: Antilock brakes help
avoid only the braking skid.
Driving on Wet Roads
Rain and wet roads can reduce
vehicle traction and affect your
ability to stop and accelerate. Always drive slower in these types
of driving conditions and avoid
driving through large puddles and
deep-standing or flowing water.
{Warning
Wet brakes can cause crashes.
They might not work as well in a
quick stop and could cause
pulling to one side. You could
lose control of the vehicle.
After driving through a large
puddle of water or a car/vehicle
wash, lightly apply the brake
pedal until the brakes work
normally.
Flowing or rushing water creates
strong forces. Driving through
flowing water could cause the
vehicle to be carried away. If this
happens, you and other vehicle
occupants could drown. Do not
ignore police warnings and be
very cautious about trying to drive
through flowing water.
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Cadillac ELR Owner Manual (GMNA-Localizing-U.S/Canada-9087644) -
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178 Driving and Operating
freezing rain begins to fall. Avoid
driving on wet ice or in freezing rain
until roads can be treated.
For slippery road driving:
.Accelerate gently. Accelerating
too quickly causes the wheels to
spin and makes the surface
under the tires slick.
. Turn on Traction Control. See
Traction Control/Electronic
Stability Control 0198.
. Antilock Brake System (ABS)
improves vehicle stability during
hard stops, but apply the brakes
sooner than when on dry
pavement. See Antilock Brake
System (ABS) 0195.
. Allow greater following distance
and watch for slippery spots. Icy
patches can occur on otherwise
clear roads in shaded areas.
The surface of a curve or an
overpass can remain icy when
the surrounding roads are clear.
Avoid sudden steering
maneuvers and braking while
on ice.
. Turn off cruise control.Blizzard Conditions
Stay with the vehicle unless there is
help nearby. If possible, use
Roadside Assistance. See Roadside
Service 0336. To get help and keep
everyone in the vehicle safe:
. Turn on the hazard warning
flashers.
. Tie a red cloth to an outside
mirror.
{Warning
Snow can trap engine exhaust
under the vehicle. This may
cause exhaust gases to get
inside. Engine exhaust contains
carbon monoxide (CO), which
cannot be seen or smelled. It can
cause unconsciousness and even
death.
If the vehicle is stuck in snow:
. Clear snow from the base of
the vehicle, especially any
blocking the exhaust pipe.
(Continued)
Warning (Continued)
.Open a window about 5 cm
(2 in) on the vehicle side
that is away from the wind,
to bring in fresh air.
. Fully open the air outlets on
or under the instrument
panel.
. Adjust the climate control
system to circulate the air
inside the vehicle and set
the fan speed to the highest
setting. See “Climate
Control Systems.”
For more information about CO,
see Engine Exhaust 0192.
To save fuel, run the engine for
short periods to warm the vehicle
and then shut the engine off and
partially close the window. Moving
about to keep warm also helps.
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Driving and Operating 189
Mode. The indicator light goes off
and a DIC message displays. See
Propulsion Power Messages0141.
Sport Mode
Sport Mode provides improved
acceleration and more responsive
steering and suspension than Tour
Mode. Vehicle maximum allowed
speed is also increased. Sport
Mode can reduce efficiency, and
may use the engine more than Tour
Mode. Use Tour Mode whenever
possible.
Press the MODE switch to select
Sport Mode.
Press the MODE switch again to
return to Tour Mode and it becomes
active after three seconds. Each time the vehicle is started, it
will return to Tour Mode.
Mountain Mode
Mountain Mode should be selected
in advance of climbing steep, uphill
grades and when expecting to drive
in very hilly or mountainous terrain.
This mode maintains a reserve
electrical charge of the high voltage
battery to provide better grade
climbing performance. While driving
in Mountain Mode, the vehicle will
have less responsive acceleration.
Mountain Mode will not change
normal vehicle braking performance
for steep downhill grades. See
Hill
and Mountain Roads 0177 and
Electric Drive Unit 0193. Press the MODE switch to select
Mountain Mode. If steep hill driving
is expected, it is recommended to
select Mountain Mode at least
20 minutes before driving on steep
grades. This will allow the vehicle
time to build a sufficient battery
charge reserve.
If Mountain Mode is not selected for
these conditions, propulsion power
may be reduced and the engine
speed may increase. See
Propulsion Power Messages
0141.
The engine may run when Mountain
Mode is selected, depending on the
high voltage battery charge, to build
reserve battery charge for uphill
climbs. The high voltage battery
charge reserved for Mountain Mode
will be displayed on the battery
gauge, but will not be depleted until
it is required for uphill driving.
Press the MODE switch again to
return to Tour Mode and it becomes
active after three seconds.
Each time the vehicle is started, it
will return to Tour Mode to maintain
a smaller battery charge reserve for
normal driving.
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190 Driving and Operating
Hold Mode
Hold Mode is only available when
the vehicle is in Electric Mode. This
mode places the remaining battery
charge into a reserve for the driver
to use as desired. Selecting this
mode transitions the vehicle to
Extended Range Mode to maintain
the battery charge reserve.
Upon exiting Hold Mode, the
reserved battery charge becomes
available again and the vehicle
returns to Electric Mode. If the
transition is from Hold Mode directly
to Mountain Mode, the electric
range displayed adjusts for the
Mountain Mode charge reserve.
Press the MODE switch to select
Hold Mode.Press the MODE switch again to
return to Tour Mode and it becomes
active after three seconds.
Each time the vehicle is started, it
will return to Tour Mode.
Out of Fuel/Engine
Unavailable
If the vehicle runs out of fuel, or the
engine will not start due to a
malfunction, the vehicle can
continue to be driven in Electric
Mode. The vehicle will have less
responsive acceleration. DIC
messages indicate reduced
propulsion power, that the engine is
not available, and the need for fuel
or service.
Once the vehicle is refueled, or the
malfunction is corrected, the engine
will start the next time the vehicle is
turned on to perform a self test, and
DIC messages will not be displayed.
Once the engine starts successfully,
normal operation will continue in
either Electric or Extended Range
Mode. The engine may stop running
after the self test is completed
based on the current mode ofoperation. See
Fuel System
Messages 0138 andService
Vehicle Messages 0142.
Maintenance Modes
Engine Maintenance Mode (EMM)
EMM runs the engine to keep it in
good working condition after
approximately six weeks of no or
very limited engine operation. EMM
will force the engine to run, even if
there is a charge to power the
vehicle. When EMM is needed, the
EMM Request screen appears on
the center stack display at vehicle
start.
If Start Maintenance is selected,
EMM will begin. The engine will run
for a set amount of time without
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Cadillac ELR Owner Manual (GMNA-Localizing-U.S/Canada-9087644) -
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194 Driving and Operating
on the shift lever, then push the shift
lever all the way into P (Park) as
you maintain brake application.
Then press the shift lever button
and move the shift lever into
another gear. SeeShifting out of
Park 0186.
R (Reverse) : Use this gear to
back up.
Caution
Shifting to R (Reverse) while the
vehicle is moving forward could
damage the electric drive unit.
The repairs would not be covered
by the vehicle warranty. Shift to
R (Reverse) only after the vehicle
is stopped.
To rock the vehicle back and forth to
get out of snow, ice, or sand without
damaging the electric drive unit, see
If the Vehicle Is Stuck 0179.
N (Neutral) : In this position, the
propulsion system does not connect
with the wheels. D (Drive) :
This position is for
normal driving. It provides the best
fuel economy. If more power is
needed for passing, and the
vehicle is:
. Going less than 56 km/h
(35 mph), push the accelerator
pedal about halfway down.
. Going about 56 km/h (35 mph) or
more, push the accelerator all
the way down.Caution
If the vehicle seems to accelerate
slowly or not respond when you
go faster, and you continue to
drive the vehicle that way, you
could damage the electric drive
unit. Have the vehicle serviced
right away.
L (Low) : This position reduces
vehicle speed without using the
brakes. You can use L (Low) on
hills. It can help control vehicle
speed going down steep mountain
roads along with using the brakes off and on. You can use L (Low) on
very steep hills, in deep snow,
or in mud.
The brake lamps may come on
when the vehicle is in L (Low) and
the accelerator is not pressed to
indicate the vehicle is slowing down.
Caution
Spinning the tires or holding the
vehicle in one place on a hill
using only the accelerator pedal
may damage the electric drive
unit. The repair will not be
covered by the vehicle warranty.
If you are stuck, do not spin the
tires. When stopping on a hill, use
the brakes to hold the vehicle in
place.
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198 Driving and Operating
The brake pedal must be applied at
low speed, because it will not stop
the car.
Cruise control will turn off, and the
brake lights may come on, when
this feature is activated.Ride Control Systems
Traction Control/
Electronic Stability
Control
The vehicle has a Traction Control
System (TCS) and StabiliTrak®, an
electronic stability control system.
These systems help limit wheel slip
and assist the driver in maintaining
control, especially on slippery road
conditions.
TCS activates if it senses that any
of the drive wheels are spinning or
beginning to lose traction. When this
happens, the system brakes the
spinning wheel(s) and/or reduces
engine power to limit wheel spin.
StabiliTrak activates when the
computer senses a difference
between the intended path and the
direction the vehicle is actually
traveling. StabiliTrak selectively
applies braking pressure at any one
of the vehicle's brakes to help steer
the vehicle in the intended direction. If cruise control is being used and
traction control or StabiliTrak begins
to limit wheel spin, cruise control will
disengage. Cruise control may be
turned back on when road
conditions allow.
Both systems come on
automatically when the vehicle is
started and begins to move. The
systems may be heard or felt while
they are operating or while
performing diagnostic checks. This
is normal and does not mean there
is a problem with the vehicle.
It is recommended to leave both
systems on for normal driving
conditions, but It may be necessary
to turn TCS off if the vehicle gets
stuck in sand, mud, ice, or snow.
See
If the Vehicle Is Stuck 0179
and “Turning the Systems Off and
On” later in this section.
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200 Driving and Operating
To turn TCS and StabiliTrak on
again, press and release
Y. The
traction off light
iand StabiliTrak
OFF light
gin the instrument cluster
turn off.
Adding accessories can affect the
vehicle's performance. See
Accessories and
Modifications 0236.
Driver Mode Control
Driver Mode Control attempts to add
a sportier feel, provide a more
comfortable ride, or assist in very
hilly or mountainous terrain. This
system simultaneously changes the
software calibration of various
sub-systems. Depending on the
option package, available features,
and mode selected, the suspension,
steering, and powertrain will change
calibrations to achieve the desired
mode characteristics. The vehicle is
equipped with Continuous Damping
Control (CDC). Selecting the various
Driver Modes adjusts the ride of the
vehicle to enhance the ride
performance for the road conditions
and the selected mode.Driver Mode Control Switch
The Driver Mode Control has four
modes: Tour, Sport, Mountain, and
Hold. Press
zon the MODE switch
on the center console to make a
mode selection. The first press of
the switch will always show the Tour
Mode. Subsequent presses will
scroll though the available modes.
Select a new setting whenever
driving conditions change. For
additional information on these
Modes, see Driver Selected
Operating Modes 0188.
Tour Mode
Use for normal city and highway
driving to provide a smooth, soft
ride. Each time the vehicle is
started, it will return to Tour Mode.
Sport Mode
Use where road conditions or
personal preference demand a more
controlled response.
When selected, the Sport Mode
indicator will display in the DIC.
The electric drive unit may remain in
gear longer than it would in the
normal driving mode based on
braking, throttle input, and vehicle
lateral acceleration. The steering
will change to provide more precise
control. The suspension will change
to provide better body control and
handling performance.
Sport mode also allows the engine
to start to provide additional
acceleration performance even if
battery is charged.
Mountain Mode
Use when driving in very hilly or
mountainous terrain.
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