CADILLAC ELR 2014 Owner's Manual

Black plate (63,1)Cadillac ELR Owner Manual (GMNA-Localizing-U.S./Canada-6081525) -
2014 - Second Edition - 1/22/14
Driving and Operating 9-63
Charging StatusIndicator Sound Action/Reason
None (After Green or
Yellow CSI Indication
Observed) None Charge cord connection should be checked.
If connection is good, this may be due to a
total utility interruption via OnStar and
charging will begin later. SeeUtility
Interruption of Charging on page 9-65 or
Malfunction Indicator Lamp on page 5-17.
None Repeated horn chirps To disable this feature, see “Charge Power
Loss Alert” inVehicle Personalization on
page 5-51.
To stop this alert, do one of the following:
.Unplug the charge cord.
.PressKon the RKE transmitter.
.Press and hold7on the RKE
transmitter, then press again to stop the
panic alarm.
.Press the horn pad. Electricity was interrupted before charging
was complete.

Black plate (64,1)Cadillac ELR Owner Manual (GMNA-Localizing-U.S./Canada-6081525) -
2014 - Second Edition - 1/22/14
9-64 Driving and Operating
Outside Rearview Mirror
(OSRVM) Charging Status
Indicator
The outside rear view mirrors are
equipped with green LEDs used to
indicate high voltage battery system
charging status. The OSRVM CSI
indicates the following:
.Solid green - Battery is charging
and is less than half complete.
.Fast flashing - Battery is
charging. Battery is more than
half complete.
.Slow flashing - Battery is
charging. Battery is nearly
complete.
.Off - Not charging.
Charge Cord
SeeRadio Frequency Statement on
page 13-15.
A portable charge cord used to
charge the vehicle high voltage
battery is stored under the load
support floor covering in the trunk.
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
weather-proof while in use.
.Mount the charging cord to
reduce strain on the electrical
outlet/plug.
{Warning
Improper use of portable electric
vehicle charge cords may cause
a fire, electrical shock, or burns,
and may result in damage to
property, serious injury, or death.
(Continued)

Black plate (65,1)Cadillac ELR Owner Manual (GMNA-Localizing-U.S./Canada-6081525) -
2014 - Second Edition - 1/22/14
Driving and Operating 9-65
Warning (Continued)
.Do not use extension cords,
multi-outlet power strips,
splitters, grounding adaptors,
surge protectors, or similar
devices.
.Do not use an electrical outlet
that is worn or damaged,
or one that will not hold the
plug firmly in place.
.Do not use an electrical outlet
that is not properly grounded.
.Do not use an electrical outlet
that is on a circuit with other
electrical loads.
See the charge cord user guide.
Charge Cord Status Indicators
See “Charge Cord Status Indicators”
in the charge cord user guide.
Charge Level Selection
Charge level selection can be made
using the Charge Level Preference
setting on the center stack. See
“Charge Level Selection” under
Programmable Charging on
page 5-29.
{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 your
electrical circuit capacity. Use the
lowest charge level if the
electrical circuit or electrical outlet
capacity is not known.
Utility Interruption of
Charging
For participating customers using
AC charging, this vehicle will
respond to remote requests via OnStar to limit or completely block
electrical power grid usage for brief
time periods. A utility interruption of
charging may increase AC vehicle
charge times, but will not affect DC
charge times.
When electrical grid power is
completely blocked, the vehicle will
delay charging until the utility
interruption has expired. The vehicle
should be left plugged in so that,
when the utility interruption expires,
the vehicle can automatically begin
charging.
Changing the charge mode to
Immediate or performing a delayed
charging override will not disable a
utility interruption.
A pop-up will appear in the center
stack display during the key cycle
following any utility interruption. See
“Charging Override/Interruption
Pop-up”
underProgrammable
Charging on page 5-29.

Black plate (66,1)Cadillac ELR Owner Manual (GMNA-Localizing-U.S./Canada-6081525) -
2014 - Second Edition - 1/22/14
9-66 Driving and Operating
Text will be displayed on the
instrument cluster indicating that a
utility interruption has occurred. See
Instrument Cluster on page 5-7.
Electrical Requirements
for Battery Charging
This vehicle is capable of being
charged with most standard vehicle
charging equipment complying to
one or more of the following:
.SAE J1772
.SAE J2847-2
.IEC 61851-1
.IEC 61851-22
.IEC 61851-23
.IEC 61851-24
.IEC 62196-1
.IEC 62196-2
.IEC 62196-3
.ISO 15118The following are the minimum
requirements for circuits used to
charge this vehicle:
.120 volts/15 amps
.240 volts/20 amps
Charging equipment with a rating of
at least 240 volts/20 amps will
provide the fastest charging time
and best charging efficiency to
recharge the high voltage battery.
240 volt/40 amp circuits provide
flexibility for future vehicle charging
needs. Always follow the charging
equipment installation instructions.
Contact your dealer for more
information.
{Caution
Do not use portable or stationary
backup generating equipment to
charge the vehicle. This may
cause damage to the vehicle's
charging system. Only charge the
vehicle from utility supplied
power.
Fuel
Use of the recommended fuel is an
important part of the proper
maintenance of this vehicle. When
driving in the U.S. and Canada, to
help keep the engine clean and
maintain optimum vehicle
performance, we recommend TOP
TIER Detergent Gasolines. See
www.toptiergas.com for a list of TOP
TIER Detergent Gasolines.
Use premium unleaded gasoline
meeting ASTM specification D4814
with a posted octane rating of 91 or

Black plate (67,1)Cadillac ELR Owner Manual (GMNA-Localizing-U.S./Canada-6081525) -
2014 - Second Edition - 1/22/14
Driving and Operating 9-67
higher. If the octane is less than 91,
damage to the engine may occur
and may void the vehicle warranty.
If heavy knocking is heard when
using gasoline rated at 91 octane or
higher, the engine needs service.
Use of Seasonal Fuels
Use summer and winter fuels in the
appropriate season. The fuels
industry automatically modifies the
fuel for the appropriate season.
If fuel is left in the vehicle tank for
long periods of time, driving or
starting could be affected. Drive the
vehicle until the fuel is at one-half
tank or less, then refuel with the
current seasonal fuel.
Prohibited Fuels
Gasolines containing oxygenates
such as ethers and ethanol, as well
as reformulated gasolines, are
available in some cities. If these
gasolines comply with the
previously described specification,
then they are acceptable to use.However, E85 (85% ethanol) and
other fuels containing more than
15% ethanol must be used only in
FlexFuel vehicles.
{Caution
Do not use fuel containing
methanol. It can corrode metal
parts in the fuel system and also
damage plastic and rubber parts.
That damage would not be
covered under the vehicle
warranty.
Some gasolines, mainly high octane
racing gasolines, can contain an
octane-enhancing additive called
methylcyclopentadienyl manganese
tricarbonyl (MMT). Do not use
gasolines and/or fuel additives with
MMT as they can reduce spark plug
life and affect emission control
system performance. The
malfunction indicator lamp may turn
on. If this occurs, see your dealer
for service.
Gasoline Specifications
At a minimum, gasoline should meet
ASTM specification D 4814. Some
gasolines contain an
octane-enhancing additive called
methylcyclopentadienyl manganese
tricarbonyl (MMT). We recommend
against the use of gasolines
containing MMT. See “Prohibited
Fuels" in Fuel on page 9-66.
California Fuel
Requirements
If the vehicle is certified to meet
California Emissions Standards, it is
designed to operate on fuels that
meet California specifications. See
the underhood emission control
label. If this fuel is not available in
states adopting California Emissions
Standards, the vehicle will operate
satisfactorily on fuels meeting
federal specifications, but emission
control system performance might
be affected. The malfunction
indicator lamp could turn on and the
vehicle may not pass a smog-check

Black plate (68,1)Cadillac ELR Owner Manual (GMNA-Localizing-U.S./Canada-6081525) -
2014 - Second Edition - 1/22/14
9-68 Driving and Operating
test. SeeMalfunction Indicator
Lamp on page 5-17. If this occurs,
return to your authorized dealer for
diagnosis. If it is determined that the
condition is caused by the type of
fuel used, repairs may not be
covered by the vehicle warranty.
Fuels in Foreign
Countries
If planning to drive in countries
outside the U.S. or Canada, the
proper fuel might be hard to find.
Check regional auto club or fuel
retail brand websites for availability
in the country where driving. Never
use leaded gasoline, fuel containing
methanol, manganese, or any other
fuel not recommended. Costly
repairs caused by use of improper
fuel would not be covered by the
vehicle warranty.
Fuel Additives
To keep fuel systems clean, TOP
TIER Detergent Gasoline is
recommended. See Fuel on
page 9-66.
If TOP TIER Detergent Gasoline is
not available, one bottle of Fuel
System Treatment PLUS added to
the fuel tank at every engine oil
change, can help. Fuel System
Treatment PLUS is the only
gasoline additive recommended by
General Motors. It is available at
your dealer.
Filling the Tank
{Warning
Fuel vapors and fuel fires burn
violently and can cause injury or
death.
.To help avoid injuries to you
and others, read and follow
all the instructions on the fuel
pump island.
.Turn off the engine when
refueling.
.Keep sparks, flames, and
smoking materials away
from fuel.
.Do not leave the fuel pump
unattended.
.Do not reenter the vehicle
while pumping fuel.
.Keep children away from the
fuel pump and never let
children pump fuel.
(Continued)

Black plate (69,1)Cadillac ELR Owner Manual (GMNA-Localizing-U.S./Canada-6081525) -
2014 - Second Edition - 1/22/14
Driving and Operating 9-69
Warning (Continued)
.Fuel can spray out if the fuel
cap is opened too quickly.
This spray can happen if the
tank is nearly full, and is
more likely in hot weather.
Open the fuel cap slowly and
wait for any hiss noise to stop
then unscrew the cap all
the way.The fuel system on this vehicle
requires a refueling process to
control evaporative emissions. To
refuel the vehicle:
1. Press the fuel door button on the
driver door for one second.
A WAIT TO REFUEL message
displays on the Driver
Information Center.
2. When the READY TO REFUELmessage displays, the fuel door
on the passenger side will
unlock. To open the fuel door,
push and release the rearward
center edge of the door.
3. Turn the fuel cap counterclockwise to remove.
While refueling, hang the fuel
cap tether from the hook on the
inside of the fuel door. Complete
refueling within 30 minutes of
pressing the fuel door button on
the driver door. If refueling more
than 30 minutes, press the fuel
door button again.
4. After refueling, reinstall the fuel cap by turning it clockwise until it
clicks. Close the fuel door.

Black plate (70,1)Cadillac ELR Owner Manual (GMNA-Localizing-U.S./Canada-6081525) -
2014 - Second Edition - 1/22/14
9-70 Driving and Operating
Do not top off or overfill the tank and
wait a few seconds before removing
the nozzle. Clean fuel from painted
surfaces as soon as possible. See
Exterior Care on page 10-80.
{Warning
If a fire starts while you are
refueling, do not remove the
nozzle. Shut off the flow of fuel by
shutting off the pump or by
notifying the station attendant.
Leave the area immediately.
{Caution
If a new fuel cap is needed, be
sure to get the right type of cap
from your dealer. The wrong type
of fuel cap might not fit properly,
might cause the malfunction
indicator lamp to light, and could
damage the fuel tank and(Continued)
Caution (Continued)
emissions system. See
Malfunction Indicator Lamp on
page 5-17.
Filling a Portable Fuel
Container
{Warning
Filling a portable fuel container
while it is in the vehicle can cause
fuel vapors that can ignite either
by static electricity or other
means. You or others could be
badly burned and the vehicle
could be damaged. Always:
.Use approved fuel
containers.
.Remove the container from
the vehicle, trunk, or pickup
bed before filling.(Continued)
Warning (Continued)
.Place the container on the
ground.
.Place the nozzle inside the fill
opening of the container
before dispensing fuel, and
keep it in contact with the fill
opening until filling is
complete.
.Fill the container no more
than 95% full to allow for
expansion.
.Do not smoke, light matches,
or use lighters while
pumping fuel.
.Avoid using cell phones or
other electronic devices.

Black plate (71,1)Cadillac ELR Owner Manual (GMNA-Localizing-U.S./Canada-6081525) -
2014 - Second Edition - 1/22/14
Driving and Operating 9-71
Trailer Towing
General Towing
Information
The vehicle is neither designed nor
intended to tow a trailer or another
vehicle.
For information on towing a disabled
vehicle, seeTowing the Vehicle on
page 10-76. For information on
towing the vehicle behind another
vehicle such as a motor home, see
Recreational Vehicle Towing on
page 10-78.
Conversions and
Add-Ons
Add-On Electrical
Equipment
{Caution
Some electrical equipment can
damage the vehicle or cause
components to not work and
would not be covered by the
warranty. Always check with your
dealer before adding electrical
equipment.
Add-on equipment can drain the
vehicle's 12-volt battery, even if the
vehicle is not operating.
When adding electrical equipment, it
should only be connected using the
accessory power outlets. The
maximum power that can be
supplied by one accessory power
outlet, or spread across all power
outlets, is 200 watts or 15 amps. Exceeding 200 watts or 15 amps
may cause erratic vehicle operation.
See
Power Outlets on page 5-6.

Black plate (72,1)Cadillac ELR Owner Manual (GMNA-Localizing-U.S./Canada-6081525) -
2014 - Second Edition - 1/22/14
9-72 Driving and Operating
2NOTES