fuel pressure CADILLAC ELR 2014 Owner's Manual

Black plate (5,1)Cadillac ELR Owner Manual (GMNA-Localizing-U.S./Canada-6081525) -
2014 - Second Edition - 1/22/14
Introduction v
.:Fuel Gauge
+:Fuses
3: Headlamp High/Low-Beam
Changer
(: Heated Steering Wheel
_: High Voltage
I:LATCH System Child
Restraints
*: Malfunction Indicator Lamp
::Oil Pressure
O:Power
/:Remote Vehicle Start
>:Safety Belt Reminders
g: StabiliTrak®Disable
7:Tire Pressure Monitor
i:Traction Control System (TCS)
Disable
r: Vehicle Ready
M:Windshield Washer Fluid

Black plate (1,1)Cadillac ELR Owner Manual (GMNA-Localizing-U.S./Canada-6081525) -
2014 - Second Edition - 1/22/14
In Brief 1-1
In Brief
Instrument Panel
Instrument Panel Overview . . . . 1-2
Initial Drive Information
Initial Drive Information . . . . . . . . 1-4
Remote Keyless Entry (RKE)System . . . . . . . . . . . . . . . . . . . . . . 1-4
Remote Start . . . . . . . . . . . . . . . . . . 1-5
Door Locks . . . . . . . . . . . . . . . . . . . 1-5
Trunk Release . . . . . . . . . . . . . . . . 1-6
Windows . . . . . . . . . . . . . . . . . . . . . . 1-6
Seat Adjustment . . . . . . . . . . . . . . 1-7
Memory Features . . . . . . . . . . . . . 1-9
Heated Seats . . . . . . . . . . . . . . . . . 1-9
Head Restraint Adjustment . . . . . . . . . . . . . . . . . 1-10
Safety Belts . . . . . . . . . . . . . . . . . . 1-10
Passenger Sensing System . . . . . . . . . . . . . . . . . . . . . 1-10
Mirror Adjustment . . . . . . . . . . . . 1-11 Steering Wheel
Adjustment . . . . . . . . . . . . . . . . . 1-12
Interior Lighting . . . . . . . . . . . . . . 1-12
Exterior Lighting . . . . . . . . . . . . . 1-13
Windshield Wiper/Washer . . . . 1-13
Climate Controls . . . . . . . . . . . . . 1-14Vehicle Features
Steering Wheel Controls . . . . . 1-15
Cruise Control . . . . . . . . . . . . . . . 1-15
Infotainment System . . . . . . . . . 1-16
Driver Information Center (DIC) . . . . . . . . . . . . . . . 1-16
Forward Collision Alert (FCA) System . . . . . . . . . . . . . . . . . . . . . 1-17
Lane Departure Warning (LDW) . . . . . . . . . . . . . 1-17
Side Blind Zone Alert (SBZA) . . . . . . . . . . . . . . . 1-17
Rear Vision Camera (RVC) . . . . . . . . . . . . . 1-17
Ultrasonic Parking Assist . . . . 1-17 Active Emergency Braking
System . . . . . . . . . . . . . . . . . . . . . 1-17
Power Outlets . . . . . . . . . . . . . . . 1-18
Universal Remote System . . . 1-18
Battery and Efficiency
High Voltage Safety Information . . . . . . . . . . . . . . . . . 1-19
Charging . . . . . . . . . . . . . . . . . . . . . 1-19
Fueling . . . . . . . . . . . . . . . . . . . . . . 1-23
Regenerative Braking . . . . . . . . 1-23
Service . . . . . . . . . . . . . . . . . . . . . . 1-24
Performance and Maintenance
Traction Control/Electronic Stability Control . . . . . . . . . . . . 1-24
Tire Pressure Monitor . . . . . . . . 1-25
Engine Oil Life System . . . . . . 1-25
Driving for Better Energy Efficiency . . . . . . . . . . . . . . . . . . . 1-25
Roadside Service . . . . . . . . . . . . 1-27
OnStar
®. . . . . . . . . . . . . . . . . . . . . 1-28

Black plate (10,1)Cadillac ELR Owner Manual (GMNA-Localizing-U.S./Canada-6081525) -
2014 - Second Edition - 1/22/14
2-10 Keys, Doors, and Windows
A maximum of two remote starts,
or a remote start with an extension,
are allowed between ignition cycles.
The vehicle's ignition must be
changed to ON/RUN/START and
then back to OFF before the remote
start procedure can be used again.
Canceling Remote Start
To cancel a remote start, do any of
the following:
.Aim the RKE transmitter at the
vehicle
.Press and hold/until the
parking lamps turn off.
.Turn on the hazard warning
flashers.
.Press the POWERObutton on
the center stack, with the brake
pedal applied, then press the
POWER
Obutton again to turn
the vehicle off.
Conditions in Which Remote
Start May Not Work
Conditions in which a remote start
may not occur include:
.An open hood.
.Vehicle propulsion system fault
conditions, including an
emission control system
malfunction.
.High voltage battery fault
conditions.
A second remote start or extension
will not occur if the fuel level is low.
During a remote start, conditions in
which a remote start may be
canceled include:
.Vehicle propulsion system or
high voltage battery fault
conditions.
.Low engine oil pressure.
.Engine coolant temperature that
is too high.
Door Locks
{Warning
Unlocked doors can be
dangerous.
.Passengers, especially
children, can easily open the
doors and fall out of a moving
vehicle. The chance of being
thrown out of the vehicle in a
crash is increased if the
doors are not locked. So, all
passengers should wear
safety belts properly and the
doors should be locked
whenever the vehicle is
driven.
.Young children who get into
unlocked vehicles may be
unable to get out. A child can
be overcome by extreme heat
and can suffer permanent
injuries or even death from
heat stroke. Always lock the
vehicle whenever leaving it. (Continued)

Black plate (1,1)Cadillac ELR Owner Manual (GMNA-Localizing-U.S./Canada-6081525) -
2014 - Second Edition - 1/22/14
Instruments and Controls 5-1
Instruments and
Controls
Controls
Steering Wheel Adjustment . . . 5-2
Steering Wheel Controls . . . . . . 5-2
Heated Steering Wheel . . . . . . . 5-2
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . 5-3
Pedestrian Safety Signal . . . . . . 5-3
Windshield Wiper/Washer . . . . . 5-3
Compass . . . . . . . . . . . . . . . . . . . . . 5-5
Clock . . . . . . . . . . . . . . . . . . . . . . . . . 5-5
Power Outlets . . . . . . . . . . . . . . . . . 5-6
Warning Lights, Gauges, and
Indicators
Warning Lights, Gauges, andIndicators . . . . . . . . . . . . . . . . . . . . 5-7
Instrument Cluster . . . . . . . . . . . . 5-7
Speedometer . . . . . . . . . . . . . . . . 5-12
Odometer . . . . . . . . . . . . . . . . . . . . 5-12
Trip Odometer . . . . . . . . . . . . . . . 5-12
Battery Gauge (High Voltage) . . . . . . . . . . . . . . . . . . . . 5-12
Fuel Gauge . . . . . . . . . . . . . . . . . . 5-13
Driver Efficiency Gauge . . . . . . 5-13
Power Indicator Gauge . . . . . . 5-14 Safety Belt Reminders . . . . . . . 5-14
Airbag Readiness Light . . . . . . 5-16
Passenger Airbag Status
Indicator . . . . . . . . . . . . . . . . . . . . 5-16
Charging System Light
(12-Volt Battery) . . . . . . . . . . . . 5-17
Malfunction Indicator Lamp . . . . . . . . . . . . . 5-17
Brake System Warning Light . . . . . . . . . . . . . . . . . . . . . . . 5-20
Electric Parking Brake Light . . . . . . . . . . . . . . . . . . . . . . . 5-20
Service Electric Parking Brake Light . . . . . . . . . . . . . . . . . . . . . . . 5-21
Antilock Brake System (ABS) Warning Light . . . . . . . . . . . . . . 5-21
Lane Departure Warning (LDW) Light . . . . . . . . . . . . . . . . 5-22
Vehicle Ahead Indicator . . . . . . 5-22
Traction Off Light . . . . . . . . . . . . 5-22
StabiliTrak
®OFF Light . . . . . . . 5-22
Traction Control System (TCS)/StabiliTrak
®Light . . . . 5-23
Engine Coolant Temperature Warning Light . . . . . . . . . . . . . . 5-23
Tire Pressure Light . . . . . . . . . . 5-24
Engine Oil Pressure Light . . . . 5-24
Low Fuel Warning Light . . . . . . 5-25
Security Light . . . . . . . . . . . . . . . . 5-25 Vehicle Ready Light . . . . . . . . . 5-25
High-Beam On Light . . . . . . . . . 5-25
Lamps On Reminder . . . . . . . . . 5-26
Cruise Control Light . . . . . . . . . 5-26
Door Ajar Light . . . . . . . . . . . . . . 5-26
Information Displays
Center Stack Display . . . . . . . . 5-27
Power Flows . . . . . . . . . . . . . . . . . 5-27
Programmable Charging . . . . . 5-29
Energy Information . . . . . . . . . . 5-37
Driver Information
Center (DIC) . . . . . . . . . . . . . . . 5-38
Vehicle Messages
Vehicle Messages . . . . . . . . . . . 5-40
Battery and ChargingMessages . . . . . . . . . . . . . . . . . . 5-41
Brake System Messages . . . . 5-41
Compass Messages . . . . . . . . . 5-42
Cruise Control Messages . . . . 5-42
Door Ajar Messages . . . . . . . . . 5-43
Drive Mode Messages . . . . . . . 5-43
Electric Drive Unit Messages . . . . . . . . . . . . . . . . . . 5-44
Engine Cooling System Messages . . . . . . . . . . . . . . . . . . 5-44
Engine Oil Messages . . . . . . . . 5-44
Fuel System Messages . . . . . . 5-44

Black plate (39,1)Cadillac ELR Owner Manual (GMNA-Localizing-U.S./Canada-6081525) -
2014 - Second Edition - 1/22/14
Instruments and Controls 5-39
Trip A or Trip B and Average Fuel
Economy:The Trip display shows
the current distance traveled, in
either kilometers (km) or miles (mi),
since the trip odometer was last
reset. The trip odometer can be
reset by pressing and holding SEL
while this display is active.
The Average Fuel Economy display
shows the approximate average
liters per 100 kilometers (L/100 km)
or miles per gallon (mpg). This
number is calculated based on the
number of L/100 km (mpg) recorded
since the last time this menu item
was reset. The Average Fuel
Economy can be reset along with
the trip odometer by pressing and
holding SEL while this display is
active.
Compass and Speed: Shows the
direction the vehicle is driving and
the vehicle speed in either
kilometers per hour (km/h) or miles
per hour (mph). Total Range:
Shows the remaining
distance the vehicle can be driven
combining the electric range and
fuel range.
Oil Life: The Oil Life display shows
an estimate of the oil's remaining
useful life. If REMAINING OIL LIFE
99% is displayed, that means 99%
of the current oil life remains.
When the remaining oil life is low,
the CHANGE ENGINE OIL SOON
message will appear on the display.
See Engine Oil Messages on
page 5-44. The oil should be
changed as soon as possible. See
Engine Oil on page 10-9. In addition
to the engine oil life system
monitoring the oil life, additional
maintenance is recommended. See
Maintenance Schedule on
page 11-2.
Remember, the Oil Life display must
be reset after each oil change. It will
not reset itself. Also, be careful not
to reset the Oil Life display
accidentally at any time other than
when the oil has just been changed. It cannot be reset accurately until
the next oil change. To reset the
engine oil life system, press and
hold SEL for several seconds while
the Oil Life display is active. See
Engine Oil Life System on
page 10-12.
Tire Pressure:
Shows the
approximate pressures of all four
tires. Tire pressure is displayed in
either kilopascal (kPa) or in pounds
per square inch (psi). If the pressure
is low, the value for that tire is
shown in amber. See Tire Pressure
Monitor System on page 10-49 and
Tire Pressure Monitor Operation on
page 10-50.
Average Speed: Shows the
average speed of the vehicle in
kilometers per hour (km/h) or miles
per hour (mph). This average is
calculated based on the various
vehicle speeds recorded since the
last reset of this value. The average
speed can be reset by pressing and
holding SEL while this display is
active.

Black plate (44,1)Cadillac ELR Owner Manual (GMNA-Localizing-U.S./Canada-6081525) -
2014 - Second Edition - 1/22/14
5-44 Instruments and Controls
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.
ENGINE OVERHEATED —
TURN VEHICLE OFF
This message displays and a
continuous chime sounds if the
engine cooling system reaches
unsafe temperatures for operation.
Stop and turn off the vehicle as soon as it is safe to do so to avoid
severe damage. This message
clears when the engine has cooled
to a safe operating temperature.
Engine Oil Messages
CHANGE ENGINE OIL SOON
This message displays when the
engine oil needs to be changed.
When you change the engine oil, be
sure to reset the oil life system. See
Engine Oil Life System on
page 10-12,
Driver Information
Center (DIC) on page 5-38, Engine
Oil on page 10-9, and Maintenance
Schedule on page 11-2.
ENGINE OIL HOT, IDLE
ENGINE
This message displays when the
engine oil temperature is too hot.
Stop and allow the vehicle to idle
until it cools down.
ENGINE OIL LOW —ADD OIL
On some vehicles, this message
displays when the engine oil level
may be too low. Check the oil level
before filling to the recommended
level. If the oil is not low and this
message remains on, take the
vehicle to your dealer for service.
See Engine Oil on page 10-9.
OIL PRESSURE LOW —STOP
ENGINE
This message displays if low oil
pressure levels occur. Stop the
vehicle as soon as safely possible
and do not operate it until the cause
of the low oil pressure has been
corrected. Check the oil as soon as
possible and have the vehicle
serviced by your dealer.
Fuel System Messages
CLOSE FUEL DOOR
This message displays when the
fuel door is open and the vehicle is
moving.

Black plate (17,1)Cadillac ELR Owner Manual (GMNA-Localizing-U.S./Canada-6081525) -
2014 - Second Edition - 1/22/14
Driving and Operating 9-17
ON/RUN power mode. When the
vehicle is turned off, the POWER
O
button light will turn off.
The Remote Keyless Entry (RKE)
transmitter must be in the vehicle for
the system to operate. If the vehicle
will not start, place the RKE
transmitter in the transmitter slot.
SeeRemote Keyless Entry (RKE)
System Operation on page 2-2.
ON/RUN: This position is for
starting and driving. With the vehicle
off, and the brake pedal applied,
pressing the POWER
Obutton once
will place the vehicle in ON/RUN.
When the READY light is on in the
instrument cluster, the vehicle is
ready to be driven. This could take
up to 15 seconds at extremely cold
temperatures. See Vehicle Ready
Light on page 5-25. The engine will
only start if needed. If the vehicle
did not start, the instrument cluster
will display a screen with inactive
fuel and battery gauges. See
Starting and Stopping the Vehicle
on page 9-18. Service Only Mode
This power mode is available for
service and diagnostics, and to
verify the proper operation of the
malfunction indicator lamp as may
be required for emission inspection
purposes. With the vehicle off, and
the brake pedal not applied,
pressing and holding the POWER
O
button for more than five seconds
will place the vehicle in Service
Only Mode. The instruments and
audio systems will operate as they
do in ON/RUN, but the vehicle will
not be able to be driven. The
propulsion system will not start in
Service Only Mode. Press the
button again to turn the vehicle off.
{Caution
Service Only Mode will discharge
the 12-volt battery. Do not use
Service Only Mode for an
extended period, or the vehicle
may not start.
STOPPING THE VEHICLE/OFF:
To turn the vehicle off, press the
POWER
Obutton with the vehicle
in P (Park). Retained Accessory
Power (RAP) will remain active until
the driver door is opened. See
Retained Accessory Power (RAP)
on page 9-19. When turning off the
vehicle, if the vehicle is not in
P (Park), the vehicle will go to ACC/
ACCESSORY and display the
message SHIFT TO PARK in the
Driver Information Center (DIC).
See Electric Drive Unit Messages
on page 5-44.
If the vehicle must be shut off in an
emergency:
1. Brake using a firm and steady pressure. Do not pump the
brakes repeatedly. This may
deplete power assist, requiring
increased brake pedal force.
2. Shift the vehicle to N (Neutral). This can be done while the
vehicle is moving. After shifting

Black plate (46,1)Cadillac ELR Owner Manual (GMNA-Localizing-U.S./Canada-6081525) -
2014 - Second Edition - 1/22/14
10-46 Vehicle Care
drive unit, power windows,
power seats, and air
conditioning.
Aspect Ratio
:The relationship
of a tire's height to its width.
Belt
:A rubber coated layer of
cords that is located between
the plies and the tread. Cords
may be made from steel or other
reinforcing materials.
Bead
:The tire bead contains
steel wires wrapped by steel
cords that hold the tire onto
the rim.
Bias Ply Tire
:A pneumatic tire
in which the plies are laid at
alternate angles less than
90 degrees to the centerline of
the tread.
Cold Tire Pressure
:The
amount of air pressure in a tire,
measured in kPa (kilopascal)
or psi (pounds per square inch) before a tire has built up heat
from driving. See
Tire Pressure
on page 10-48.
Curb Weight
:The weight of a
motor vehicle with standard and
optional equipment including the
maximum capacity of fuel, oil,
and coolant, but without
passengers and cargo.
DOT Markings
:A code molded
into the sidewall of a tire
signifying that the tire is in
compliance with the U.S.
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.
GVWR
:Gross Vehicle Weight
Rating. See Vehicle Load Limits
on page 9-12. GAWR FRT
:Gross Axle
Weight Rating for the front axle.
See Vehicle Load Limits on
page 9-12.
GAWR RR
:Gross Axle Weight
Rating for the rear axle. See
Vehicle Load Limits on
page 9-12.
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.

Black plate (48,1)Cadillac ELR Owner Manual (GMNA-Localizing-U.S./Canada-6081525) -
2014 - Second Edition - 1/22/14
10-48 Vehicle Care
of a tire when only 1.6 mm
(1/16 in) of tread remains. See
When It Is Time for New Tires
on page 10-55.
UTQGS (Uniform Tire Quality
Grading Standards)
:A tire
information system that provides
consumers with ratings for a
tire's traction, temperature, and
treadwear. Ratings are
determined by tire
manufacturers using
government testing procedures.
The ratings are molded into the
sidewall of the tire. See Uniform
Tire Quality Grading on
page 10-58.
Vehicle Capacity Weight
:The
number of designated seating
positions multiplied by 68 kg
(150 lbs) plus the rated cargo
load. See Vehicle Load Limits
on page 9-12. Vehicle Maximum Load on the
Tire
:Load on an individual tire
due to curb weight, accessory
weight, occupant weight, and
cargo weight.
Vehicle Placard
:A label
permanently attached to a
vehicle showing the vehicle's
capacity weight and the original
equipment tire size and
recommended inflation pressure.
See “Tire and Loading
Information Label” underVehicle
Load Limits on page 9-12.
Tire Pressure
Tires need the correct amount of
air pressure to operate
effectively.
{Caution
Neither tire underinflation nor
overinflation is good.
Underinflated tires, or tires
that do not have enough air,
can result in:
.Tire overloading and
overheating which could
lead to a blowout.
.Premature or
irregular wear.
.Poor handling.
.Reduced fuel economy.
Overinflated tires, or tires that
have too much air, can
result in:
.Unusual wear.
.Poor handling.
.Rough ride.
.Needless damage from
road hazards.

Black plate (50,1)Cadillac ELR Owner Manual (GMNA-Localizing-U.S./Canada-6081525) -
2014 - Second Edition - 1/22/14
10-50 Vehicle Care
tire inflation pressure label, you
should determine the proper tire
inflation pressure for those tires.)
As an added safety feature, your
vehicle has been equipped with a
tire pressure monitoring system
(TPMS) that illuminates a low tire
pressure telltale when one or more
of your tires is significantly
under-inflated.
Accordingly, when the low tire
pressure telltale illuminates, you
should stop and check your tires as
soon as possible, and inflate them
to the proper pressure. Driving on a
significantly under-inflated tire
causes the tire to overheat and can
lead to tire failure. Under-inflation
also reduces fuel efficiency and tire
tread life, and may affect the
vehicle's handling and stopping
ability.
Please note that the TPMS is not a
substitute for proper tire
maintenance, and it is the driver's
responsibility to maintain correct tire
pressure, even if under-inflation hasnot reached the level to trigger
illumination of the TPMS low tire
pressure telltale.
Your vehicle has also been
equipped with a TPMS malfunction
indicator to indicate when the
system is not operating properly.
The TPMS malfunction indicator is
combined with the low tire pressure
telltale. When the system detects a
malfunction, the telltale will flash for
approximately one minute and then
remain continuously illuminated.
This sequence will continue upon
subsequent vehicle start-ups as
long as the malfunction exists.
When the malfunction indicator is
illuminated, the system may not be
able to detect or signal low tire
pressure as intended. TPMS
malfunctions may occur for a variety
of reasons, including the installation
of replacement or alternate tires or
wheels on the vehicle that prevent
the TPMS from functioning properly.
Always check the TPMS malfunction
telltale after replacing one or more
tires or wheels on your vehicle toensure that the replacement or
alternate tires and wheels allow the
TPMS to continue to function
properly.
See
Tire Pressure Monitor
Operation on page 10-50.
See Radio Frequency Statement on
page 13-15.
Tire Pressure Monitor
Operation
This vehicle may have a Tire
Pressure Monitor System (TPMS).
The TPMS is designed to warn the
driver when a low tire pressure
condition exists. TPMS sensors are
mounted onto each tire and wheel
assembly, excluding the spare tire
and wheel assembly. The TPMS
sensors monitor the air pressure in
the tires and transmit the tire
pressure readings to a receiver
located in the vehicle.