Cadillac ELR Owner Manual (GMNA-Localizing-U.S/Canada-9087644) -
2016 - crc - 9/17/15
28 In Brief
Driving Style
Efficiency Gauge (Instrument
Cluster)
The leaf indicator or green ring
indicator should be kept green and
in the center of the gauge.
Inefficient acceleration is indicated
when the ring turns yellow or the
leaf turns yellow and travels above
the center of the gauge.
Aggressive braking is indicated
when the ring turns yellow or the
leaf turns yellow and travels below
the center of the gauge.
Acceleration/Braking/Coasting
Avoid unnecessary rapid
accelerations and decelerations.
Electric range is maximized at
80 km/h (50 mph) and below. Higher
speeds use more energy and can
significantly reduce electric range.
Use cruise control when
appropriate.Plan ahead for decelerations and
coast whenever possible. For
example, do not rush to traffic
signals.
Do not shift to N (Neutral) to coast.
The vehicle recovers energy while
coasting and braking in D (Drive)
or L (Low).
Drive Mode and PRNDL Selection
Use Tour Mode when possible.
Sport Mode provides more
responsive acceleration than Tour
Mode, but can reduce efficiency.
The engine will start with Sport
Mode to provide additional
acceleration, even if the battery is
charged.
Use Mountain Mode prior to
climbing long, steep grades in
mountainous areas. Be sure to
engage Mountain Mode 20 minutes
before starting to climb. Mountain
Mode reduces electric range and
power, but may be needed to
maintain speeds above 100 km/h
(60 mph) when climbing grades of
5% or greater.Use Hold Mode on a trip where all
or most of the electric charge will be
depleted. Use Hold Mode mainly
during highway or high-speed
driving to maximize both electric
vehicle miles and fuel efficiency.
Use L (Low) in heavy stop-and-go
traffic or when traveling downhill.
L (Low) requires less brake pedal
application and provides a
controlled, efficient way to slow the
vehicle down.
Climate Setting
Using the heat and air conditioning
systems decreases the energy
available for electric driving.
Optimal energy efficiency is
achieved with the heat, air
conditioning, and fan turned off.
Less energy is used at low fan
speeds. When using the fan:
.
MIN is the most energy efficient
climate setting as long as
0is
not selected.
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Instruments and Controls 137
(ACC), Forward Collision Alert
(FCA), and/or the Front Automatic
Braking (FAB) System may not
work. Do not use these systems
until the vehicle has been repaired.
SHIFT TO PARK BEFORE
EXITING
This message may display if
Adaptive Cruise Control (ACC) is
engaged holding the vehicle at a
stop, and the driver attempts to exit
the vehicle. Put the vehicle in
P (Park) before exiting.
Door Ajar Messages
DOOR OPEN
A door open symbol will be
displayed on the DIC showing which
door is open. If the vehicle has been
shifted out of P (Park), a DOOR
OPEN message will also be
displayed. The DOOR OPEN
message may also be displayed if
the vehicle starts to move. Close the
door completely.
HOOD OPEN
This message will display along with
a hood open symbol when the hood
is open. A chime may also sound.
Close the hood completely.
TRUNK OPEN
This message will display along with
a symbol when the trunk is open.
Close the trunk completely.
Drive Mode Messages
HOLD MODE NOT AVAILABLE
This message displays when in
Hold Mode and the mode becomes
unavailable. See“Hold Mode”under
Driver Selected Operating
Modes 0188.
MOUNTAIN MODE NOT
AVAILABLE
This message displays when in
Mountain Mode and the mode
becomes unavailable. See
“Mountain Mode” underDriver
Selected Operating Modes 0188.
SPORT MODE NOT
AVAILABLE
This message displays when in
Sport Mode and the mode becomes
unavailable. See “Sport Mode”
under Driver Selected Operating
Modes 0188.
Electric Drive Unit
Messages
SHIFT TO PARK
This message displays when the
vehicle should be shifted to
P (Park). This may appear when
attempting to turn off the vehicle
when it is not in P (Park).
Engine Cooling System
Messages
ENGINE OVERHEATED —
REDUCE SPEED
This message displays when the
engine coolant temperature or
engine oil is too hot. Reduce speed
and allow the vehicle to cool down.
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Cadillac ELR Owner Manual (GMNA-Localizing-U.S/Canada-9087644) -
2016 - crc - 9/17/15
188 Driving and Operating
ERM until the vehicle can be
plugged in to recharge the high
voltage battery and restore
Electric Mode.
The high voltage battery will
continue to provide some power and
work together with the engine to
provide peak performance when it is
required, such as driving up a steep
incline or for high acceleration
maneuvers. The battery will not be
charged nor will electric vehicle
range be restored by the engine.
In either Electric Mode or Extended
Range Mode, when the hood is
open, the engine will run without
turning off if the vehicle is on. The
high voltage battery is neither
charged nor discharged when this
occurs.
In either Electric Mode or Extended
Range Mode, if there is a high
voltage battery fault, the engine may
run without turning off to generate
needed electricity. The malfunction
indicator lamp will turn on. See
Malfunction Indicator Lamp (Check
Engine Light)0113.Driver Selected Operating
Modes
While driving in Electric or Extended
Range Mode, additional operating
modes can be selected.
Press the MODE switch to display
selectable drive modes in the Driver
Information Center (DIC). Continue
pressing to scroll through the
modes.
Highlight either the Mountain, Sport,
or Hold Mode, then release the
MODE switch. After three seconds,
the new drive mode will become
active.
Pressing the MODE switch again
will return to Tour Mode, and
become active after three seconds.
At next start, the vehicle will default
to Tour Mode. Drive modes can then
be selected again as desired.
During some conditions, certain
drive modes may be unavailable.
The unavailable mode is grayed out
in the DIC menu and cannot be
selected.
If in Sport, Mountain, or Hold Mode,
the mode may become unavailable
and the vehicle will return to Tour
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Cadillac ELR Owner Manual (GMNA-Localizing-U.S/Canada-9087644) -
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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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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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Cadillac ELR Owner Manual (GMNA-Localizing-U.S/Canada-9087644) -
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Driving and Operating 201
When selected, the Mountain Mode
indicator will display in the DIC.
This feature is intended to maintain
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.
Hold Mode
The Hold Mode is only available
when the vehicle is in the Electric
Mode. Use when wanting to change
to Extended Range Mode to
maintain the battery charge reserve.
SeeExtended Range Mode 0187.
When selected, the Hold Mode
indicator will display in the DIC.
This feature is intended to place the
remaining battery charge into a
reserve for the driver to use as
desired. Hold Mode will not change
normal vehicle acceleration or
braking performance.
Competitive Driving Mode
If equipped, the Competitive Driving
Mode is selected by pressing the
TCS/StabiliTrak
®buttonYon the
center console twice within
five seconds while in Sport Mode.
The StabiliTrak OFF light
gwill
come on in the instrument cluster
and a pop-up will appear in the DIC
indicating that Competitive Driving
Mode has been entered.
The Competitive Driving Mode
allows the driver to have control of
the power applied to the wheels,
while the StabiliTrak system helps
steer the vehicle by selective brake
application.
In the Competitive Driving Mode, the
levels at which StabiliTrak is
engaged have been modified to
better suit a performance driving
environment. When the StabiliTrak
OFF light
gis on, TCS will not be
operating. Driving should be
adjusted accordingly. Do not use
Competitive Driving Mode on slippery surfaces such as snow,
mud, ice, etc. See
Traction Control/
Electronic Stability Control 0198.
When the TCS/StabiliTrak button
Y
is pressed again, TCS will be turned
back on and the StabiliTrak OFF
light
gin the instrument cluster will
turn off.
Continuous Damping
Control (CDC)
The CDC feature provides superior
vehicle ride and handling under a
variety of passenger and loading
conditions.
The system is fully automatic and
uses a computer controller to
continuously monitor vehicle speed,
wheel to body position, lift/dive, and
steering position of the vehicle. The
controller then sends signals to
each shock absorber to
independently adjust the damping
level to provide the optimum
vehicle ride.
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Vehicle Care 277
Department of Transportation
(DOT) Motor Vehicle Safety
Standards. The DOT code
includes the Tire Identification
Number (TIN), an alphanumeric
designator which can also
identify the tire manufacturer,
production plant, brand, and
date of production.
GAWR FRT
:Gross Axle Weight
Rating for the front axle. See
Vehicle Load Limits 0179.
GAWR RR
:Gross Axle Weight
Rating for the rear axle. See
Vehicle Load Limits 0179.
GVWR
:Gross Vehicle Weight
Rating. See Vehicle Load
Limits 0179.
Intended Outboard Sidewall
:
The side of an asymmetrical tire,
that must always face outward
when mounted on a vehicle.
Kilopascal (kPa)
:The metric
unit for air pressure. Light Truck (LT-Metric) Tire
:A
tire used on light duty trucks and
some multipurpose passenger
vehicles.
Load Index
:An assigned
number ranging from 1 to 279
that corresponds to the load
carrying capacity of a tire.
Maximum Inflation Pressure
:
The maximum air pressure to
which a cold tire can be inflated.
The maximum air pressure is
molded onto the sidewall.
Maximum Load Rating
:The
load rating for a tire at the
maximum permissible inflation
pressure for that tire.
Maximum Loaded Vehicle
Weight
:The sum of curb
weight, accessory weight,
vehicle capacity weight, and
production options weight. Normal Occupant Weight
:The
number of occupants a vehicle
is designed to seat multiplied by
68 kg (150 lbs). See Vehicle
Load Limits 0179.
Occupant Distribution
:
Designated seating positions.
Outward Facing Sidewall
:The
side of an asymmetrical tire that
has a particular side that faces
outward when mounted on a
vehicle. The side of the tire that
contains a whitewall, bears
white lettering, or bears
manufacturer, brand, and/or
model name molding that is
higher or deeper than the same
moldings on the other sidewall
of the tire.
Passenger (P-Metric) Tire
:A
tire used on passenger cars and
some light duty trucks and
multipurpose vehicles.
Recommended Inflation
Pressure
:Vehicle
manufacturer's recommended
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Index 359
Continuous DampingControl (CDC) . . . . . . . . . . . . . . . . . 201
Control Traction and ElectronicStability . . . . . . . . . . . . . . . . . . . . . 198
Control of a Vehicle . . . . . . . . . . . . . 174
Convex Mirrors . . . . . . . . . . . . . . . . . . 45
Coolant Engine . . . . . . . . . . . . . . . . . . . . . . . . 250
Engine TemperatureWarning Light . . . . . . . . . . . . . . . .118
Cooling System . . . . . . . . . . . . 248, 249 Engine Messages . . . . . . . . . . . . 137
Courtesy Lamps . . . . . . . . . . . . . . . . 160
Courtesy Transportation Program . . . . . . . . . . . . . . . . . . . . . . . 339
Cruise Control . . . . . . . . . . . . . . . . . . 202 Light . . . . . . . . . . . . . . . . . . . . . . . . . . 120
Messages . . . . . . . . . . . . . . . . . . . . 136
Cruise Control, Adaptive . . . . . . . . 204
Cupholders . . . . . . . . . . . . . . . . . . . . . . 96
Customer Assistance . . . . . . . . . . . 335 Offices . . . . . . . . . . . . . . . . . . . . . . . . 335
Text Telephone (TTY)Users . . . . . . . . . . . . . . . . . . . . . . . 335
Customer Information Service PublicationsOrdering Information . . . . . . . . 342 Customer Satisfaction
Procedure . . . . . . . . . . . . . . . . . . . . . 333
D
Damage Repair, Collision . . . . . . . 340
Danger, Warning, and Caution . . . . 2
Data Recorders, Event . . . . . . . . . 345
Daytime Running
Lamps (DRL) . . . . . . . . . . . . . . . . . . 158
Defensive Driving . . . . . . . . . . . . . . . 174
Delayed Charging Override . . . . . 223
Delayed Locking . . . . . . . . . . . . . . . . . 40
Diagnostics OnStar
®. . . . . . . . . . . . . . . . . . . . . . 351
Display Center Stack . . . . . . . . . . . . . . . . . 121
Distracted Driving . . . . . . . . . . . . . . . 173
Dome Lamps . . . . . . . . . . . . . . . . . . . 160
Door
Ajar Light . . . . . . . . . . . . . . . . . . . . . 121
Ajar Messages . . . . . . . . . . . . . . . 137
Delayed Locking . . . . . . . . . . . . . . . . 40
Locks . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Power Locks . . . . . . . . . . . . . . . . . . . . 39
Drive Belt Routing, Engine . . . . . . 332
Drive Mode Messages . . . . . . . . . . 137
Drive Unit Electric . . . . . . . . . . . . . . . . . . . . . . . 193
Driver Assistance Systems . . . . . 211 Driver Efficiency Gauge . . . . . . . . 109
Driver Information
Center (DIC) . . . . . . . . . . . . . . . . . . 132
Driver Mode Control . . . . . . . . . . . . 200
Driver Selected Operating Modes . . . . . . . . . . . . . . . . . . . . . . . . 188
Driving
Assistance Systems . . . . . . . . . . 214
Competitive . . . . . . . . . . . . . . . . . . . 201
Defensive . . . . . . . . . . . . . . . . . . . . . 174
Drunk . . . . . . . . . . . . . . . . . . . . . . . . . 174
Hill and Mountain Roads . . . . . . 177
If the Vehicle is Stuck . . . . . . . . . 179
Loss of Control . . . . . . . . . . . . . . . 176
Off-Road Recovery . . . . . . . . . . . 175
Vehicle Load Limits . . . . . . . . . . . 179
Wet Roads . . . . . . . . . . . . . . . . . . . 176
Winter . . . . . . . . . . . . . . . . . . . . . . . . 177
Driving for Better Energy Efficiency . . . . . . . . . . . . . . . . . . . . . . 27
Dual Automatic Climate
Control System . . . . . . . . . . . . . . . . 164
E
Easy Entry Seat . . . . . . . . . . . . . . . . . 51
Electric Drive Unit . . . . . . . . . . . . . . 193
Electric Drive Unit Messages . . . 137
Electric Drive Unit Shift LockControl Function Check . . . . . . . 258
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