2016 CADILLAC ELR battery replacement

Cadillac ELR Owner Manual (GMNA-Localizing-U.S/Canada-9087644) -
2016 - crc - 9/17/15
Keys, Doors, and Windows 31
To remove the key, press the button
near the bottom of the transmitter,
and pull the key out. Never pull the
key out without pressing the button.
If it becomes difficult to turn the key,
inspect the key blade for debris.
See your dealer if a new key is
needed.
Contact Roadside Service if locked
out of the vehicle. SeeRoadside
Service 0336.
With an active OnStar subscription,
an OnStar Advisor may remotely
unlock the vehicle. See OnStar
Overview 0347.
Remote Keyless Entry
(RKE) System
See Radio Frequency
Statement 0343.
If there is a decrease in the RKE
operating range:
. Check the distance. The
transmitter may be too far from
the vehicle.
. Check the location. Other
vehicles or objects may be
blocking the signal.
. Check the transmitter's battery.
See “Battery Replacement” later
in this section.
. If the transmitter is still not
working correctly, see your
dealer or a qualified technician
for service.
Remote Keyless Entry
(RKE) System Operation
The Keyless Access system allows
for vehicle entry when the
transmitter is within range. See
“Keyless Access Operation”
following.
The RKE transmitter functions may
work up to 60 m (197 ft) away from
the vehicle.
Other conditions, such as those
previously stated, can impact the
performance of the transmitter.
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Cadillac ELR Owner Manual (GMNA-Localizing-U.S/Canada-9087644) -
2016 - crc - 9/17/15
Keys, Doors, and Windows 33
least one transmitter has been
removed or none remain in the
vehicle.
To customize whether the doors
automatically lock when exiting the
vehicle, seeVehicle
Personalization 0145.
If other electronic devices interfere
with the RKE transmitter signal, the
vehicle may not detect the RKE
transmitter inside the vehicle.
If passive locking is enabled, the
doors may lock with the RKE
transmitter inside the vehicle. Do
not leave the RKE transmitter in an
unattended vehicle.
Temporarily Disable Passive
Locking Feature
Temporarily disable the passive
locking by pressing and holding
K
on the interior door switch with a
door open for at least four seconds,
or until three chimes are heard.
Passive locking will then remain
disabled until
Qon the interior door
is pressed, or until the vehicle is
turned on. Keyless Trunk Opening
Press the touch pad to open if the
RKE transmitter is within 1 m (3 ft)
and the doors are locked. If the
doors are unlocked, the transmitter
is not required to open the trunk.
Keyed Access
To access a vehicle with a dead
transmitter battery, see
Door
Locks 038.
Programming Transmitters to
the Vehicle
Only RKE transmitters programmed
to this vehicle will work. If a
transmitter is lost or stolen, a
replacement can be purchased and
programmed through your dealer.
The vehicle can be reprogrammed
so that lost or stolen transmitters no
longer work. Each vehicle can have
up to eight transmitters programmed
to it.
Programming with a Recognized
Transmitter
A new transmitter can be
programmed to the vehicle when
there is one recognized transmitter. 1. The vehicle must be off and
both the recognized and new
transmitters must be with you.
2. Remove the key base from the recognized RKE transmitter.
3. Place the recognized transmitter in the cupholder.
4. Insert the vehicle key into thekey cylinder above the license
plate.
5. Open the trunk.
6. Turn the key counterclockwise five times within 10 seconds.
7. The DIC displays READY FOR REMOTE KEY 3 or 4, up to 8.
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Cadillac ELR Owner Manual (GMNA-Localizing-U.S/Canada-9087644) -
2016 - crc - 9/17/15
36 Keys, Doors, and Windows
Replace the transmitter battery
as soon as possible.
Battery ReplacementCaution
When replacing the battery, do
not touch any of the circuitry on
the transmitter. Static from your
body could damage the
transmitter.
Replace the battery if the REPLACE
BATTERY IN REMOTE KEY
message displays in the DIC. 1. Press the button near the bottom of the transmitter and
pull the key out.
2. Use the oval base of the key
blade to separate the two
halves of the transmitter.
3. Remove the old battery. Do not use a metal object.
4. Insert the new battery on the back housing, positive side
facing down. Replace with a
CR2032 or equivalent battery.
5. Align the key release button and snap the transmitter back
together.
Remote Start
This feature starts the heating or air
conditioning systems and rear
window defogger from outside the
vehicle. Use remote start to heat or
cool the interior when the vehicle is
plugged in to maximize the electric
range by utilizing electricity from the
electrical outlet. Normal operation of
the system will return after the
vehicle has been turned on.
/(Remote Start) : This button is
on the RKE transmitter.
During remote start:
. The climate control system will
typically default to the last
climate setting. If the fan is off or
if MIN was selected, the air
conditioning or heat will turn on
as needed. See Dual Automatic
Climate Control System 0164.
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Cadillac ELR Owner Manual (GMNA-Localizing-U.S/Canada-9087644) -
2016 - crc - 9/17/15
104 Instruments and Controls
2. Remove all objects from thecharging pad. The system may
not charge if there are any
objects on the charging pad.
3. Place the mobile device face up on the
@symbol on the
charging pad.
4. The
~will display on theV
on the infotainment screen.
This indicates that the mobile
device is properly positioned
and charging. If a phone is
placed on the charging pad
and
~does not display,
remove the phone from the
pad, and wait three seconds
before placing/aligning the
phone on the pad again.
Keep the storage door closed while
driving.
Warning Lights,
Gauges, and
Indicators
Warning lights and gauges can
signal that something is wrong
before it becomes serious enough
to cause an expensive repair or
replacement. Paying attention to the
warning lights and gauges could
prevent injury.
Some warning lights come on briefly
when the propulsion system is
started to indicate they are working.
When one of the warning lights
comes on and stays on while
driving, or when one of the gauges
shows there may be a problem,
check the section that explains what
to do. Waiting to do repairs can be
costly and even dangerous.
Instrument Cluster
The instrument cluster displays a
preview of information that includes
electric range, charging, odometer,
and battery status. This happens
upon entry when the driver door is opened, and following the welcome
animation, before starting the
vehicle.
The CHARGING OVERRIDE/
INTERRUPT OCCURRED message
may display to indicate that a
charging override or interruption has
occurred due to one or more of the
following events:
.
Override of the charge settings
by the owner using OnStar.
. Unintended interruption of AC
power at the vehicle's
charge port.
. Interruption of charging by the
utility company using OnStar as
authorized by the vehicle owner.
There are several screens that will
display depending on the current
charging status.
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Cadillac ELR Owner Manual (GMNA-Localizing-U.S/Canada-9087644) -
2016 - crc - 9/17/15
Instruments and Controls 113
If the light stays on, or comes on
while driving, there could be a
problem with the electrical charging
system. Have it checked by your
dealer. Driving while this light is on
could drain the 12-volt battery.
If a short distance must be driven
with the light on, be sure to turn off
all accessories, such as the radio.
Malfunction Indicator
Lamp (Check Engine
Light)
This light is part of the vehicle’s
emission control on-board
diagnostic system. If this light is on
while the engine is running, a
malfunction has been detected and
the vehicle may require service. The
light should come on to show that it
is working when the vehicle is in
Service Only Mode. SeePower
Button 0182.
Malfunctions are often indicated by
the system before any problem is
noticeable. Being aware of the light
and seeking service promptly when
it comes on may prevent damage.
Caution
If the vehicle is driven continually
with this light on, the emission
control system may not work as
well, the fuel economy may be
lower, and the vehicle may not
run smoothly. This could lead to
costly repairs that might not be
covered by the vehicle warranty.
Caution
Modifications to the engine,
electric drive unit, exhaust, intake,
or fuel system, or the use of
replacement tires that do not
meet the original tire
specifications, can cause this light
to come on. This could lead to
costly repairs not covered by the
vehicle warranty. This could also
affect the vehicle’s ability to pass
an Emissions Inspection/
Maintenance test. See
Accessories and
Modifications 0236.
If the light is flashing : A
malfunction has been detected that
could damage the emission control
system and increase vehicle
emissions. Diagnosis and service
may be required.
To help prevent damage, reduce
vehicle speed and avoid hard
accelerations and uphill grades.
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Cadillac ELR Owner Manual (GMNA-Localizing-U.S/Canada-9087644) -
2016 - crc - 9/17/15
Instruments and Controls 139
TIGHTEN GAS CAP
This message displays when the
fuel cap is not on tight. Tighten the
fuel cap.
WAIT TO REFUEL
This message displays when the
fuel system is pressurized. You
must wait to refuel the vehicle until
this message goes off.
Key and Lock Messages
NO REMOTE KEY WAS
DETECTED PLACE KEY IN
TRANSMITTER POCKET THEN
START YOUR VEHICLE
This message displays when trying
to start the vehicle if an RKE
transmitter is not detected. The
transmitter battery may be weak.
See“Starting the Vehicle with a Low
Transmitter Battery” underRemote
Keyless Entry (RKE) System
Operation 031.
NO REMOTE DETECTED
This message displays when the
transmitter battery may be weak.
See “Starting the Vehicle with a Low
Transmitter Battery” underRemote
Keyless Entry (RKE) System
Operation 031.
NO REMOTE DETECTED
PRESS BRAKE TO RESTART
This message displays when
attempting to turn off the vehicle
and the RKE transmitter is no longer
detected. Restarting is allowed
without the RKE transmitter for
five minutes. Press the brake pedal
and start button to restart the
vehicle.
NUMBER OF KEYS
PROGRAMMED
This message displays when
programming new keys to the
vehicle.
REMOTE LEFT IN VEHICLE
This message displays when
leaving the vehicle with the RKE
transmitter still inside.
REPLACE BATTERY IN
REMOTE KEY
This message displays when the
battery in the RKE transmitter needs
to be replaced.
Lamp Messages
AUTOMATIC LIGHT CONTROL
ON/OFF
This message is displayed when the
automatic light control has been
turned on or off. See Automatic
Headlamp System 0158.
XX TURN INDICATOR FAILURE
When one of the turn signals is out,
this message displays to show
which bulb needs to be replaced.
See Bulb Replacement 0260 and
Replacement Bulbs 0261.
TURN SIGNAL ON
This message is displayed if the
turn signal has been left on. Turn off
the turn signal.
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Cadillac ELR Owner Manual (GMNA-Localizing-U.S/Canada-9087644) -
2016 - crc - 9/17/15
Vehicle Care 235
Vehicle Care
General Information
General Information . . . . . . . . . . 236
California Proposition65 Warning . . . . . . . . . . . . . . . . . 236
California Perchlorate Materials Requirements . . . . . 236
Accessories and Modifications . . . . . . . . . . . . . . . . 236
Lifting the Vehicle . . . . . . . . . . . . 237
Vehicle Checks
Doing Your Own Service Work . . . . . . . . . . . . . . . 239
Hood . . . . . . . . . . . . . . . . . . . . . . . . . 240
Engine Compartment Overview . . . . . . . . . . . . . . . . . . . . 242
Engine Oil . . . . . . . . . . . . . . . . . . . . 243
Engine Oil Life System . . . . . . . 245
Engine Air Cleaner/Filter . . . . . . 246
Cooling System (Engine) . . . . . 248
Cooling System (High Voltage Battery) . . . . . . . . . . . . . . . . . . . . . 248
Cooling System (Power Electronics and Charger
Modules) . . . . . . . . . . . . . . . . . . . . 249
Engine Coolant . . . . . . . . . . . . . . . 250
Engine Overheating . . . . . . . . . . 253
Washer Fluid . . . . . . . . . . . . . . . . . 253 Brakes . . . . . . . . . . . . . . . . . . . . . . . 254
Brake Fluid . . . . . . . . . . . . . . . . . . . 255
Battery - North America . . . . . . 256
Electric Drive Unit Shift Lock
Control Function Check . . . . . 258
Park Brake and P (Park) Mechanism Check . . . . . . . . . . 258
Wiper Blade Replacement . . . . 259
Headlamp Aiming
Headlamp Aiming . . . . . . . . . . . . 260
Bulb Replacement
Bulb Replacement . . . . . . . . . . . . 260
LED Lighting . . . . . . . . . . . . . . . . . 260
Back-Up Lamps . . . . . . . . . . . . . . 260
License Plate Lamp . . . . . . . . . . 261
Replacement Bulbs . . . . . . . . . . . 261
Electrical System
High Voltage Devices and Wiring . . . . . . . . . . . . . . . . . . . . . . . 262
Electrical System Overload . . . 262
Engine Compartment Fuse Block . . . . . . . . . . . . . . . . . . . . . . . . 263
Instrument Panel Fuse Block (Left Side) . . . . . . . . . . . . . . . . . . . 266
Instrument Panel Fuse Block (Right Side) . . . . . . . . . . . . . . . . . 268
Rear Compartment Fuse Block . . . . . . . . . . . . . . . . . . . . . . . . 269
Wheels and Tires
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . 272
All-Season Tires . . . . . . . . . . . . . . 273
Winter Tires . . . . . . . . . . . . . . . . . . 273
Summer Tires . . . . . . . . . . . . . . . . 274
Tire Sidewall Labeling . . . . . . . . 274
Tire Designations . . . . . . . . . . . . . 275
Tire Terminology andDefinitions . . . . . . . . . . . . . . . . . . 276
Tire Pressure . . . . . . . . . . . . . . . . . 278
Tire Pressure Monitor System . . . . . . . . . . . . . . . . . . . . . . 280
Tire Pressure Monitor Operation . . . . . . . . . . . . . . . . . . . 281
Tire Inspection . . . . . . . . . . . . . . . . 283
Tire Rotation . . . . . . . . . . . . . . . . . 284
When It Is Time for New Tires . . . . . . . . . . . . . . . . . . . . . . . . 285
Buying New Tires . . . . . . . . . . . . . 286
Different Size Tires and Wheels . . . . . . . . . . . . . . . . . . . . . . 287
Uniform Tire Quality Grading . . . . . . . . . . . . . . . . . . . . . 287
Wheel Alignment and Tire Balance . . . . . . . . . . . . . . . . . . . . . 289
Wheel Replacement . . . . . . . . . . 289
Tire Chains . . . . . . . . . . . . . . . . . . . 290
If a Tire Goes Flat . . . . . . . . . . . . 291
Tire Sealant and Compressor Kit . . . . . . . . . . . . . 292
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Cadillac ELR Owner Manual (GMNA-Localizing-U.S/Canada-9087644) -
2016 - crc - 9/17/15
Vehicle Care 257
Keep the vehicle plugged in, even
when fully charged, to keep the high
voltage battery temperature ready
for the next drive. This is important
when outside temperatures are
extremely hot or cold.
A vehicle cover, which can reduce
sun loading on the vehicle and
improve high voltage battery life, is
available from your dealer.
12-Volt Battery
The 12-volt battery is in the trunk,
under the center compartment
cover. Refer to the replacement
number shown on the original
battery label when a new 12-volt
battery is needed. The vehicle has
an Absorbed Glass Mat (AGM)
12-volt battery. Installation of a
standard 12-volt battery will result in
reduced 12-volt battery life.
When using a 12-volt battery
charger on the 12-volt AGM battery,
some chargers have an AGM
battery setting on the charger.
If available, use the AGM setting on
the charger, to limit charge voltage
to 14.8 volts. Follow the charger
manufacturer's instructions.{Warning
WARNING:Battery posts,
terminals, and related
accessories contain lead and lead
compounds, chemicals known to
the State of California to cause
cancer and birth defects or other
reproductive harm. Batteries also
contain other chemicals known to
the State of California to cause
cancer. WASH HANDS AFTER
HANDLING. SeeCalifornia
Proposition 65 Warning 0236.
Vehicle Storage
{Warning
Batteries have acid that can burn
you and gas that can explode.
You can be badly hurt if you are
not careful. See Jump Starting -
North America 0299 for tips on
working around a battery without
getting hurt. Up to four weeks
.
Plug in the high voltage battery
charge cord if temperatures will
exceed 35 °C (95 °F) and keep
the 12-volt battery cables
connected.
Four weeks to 12 months
. Discharge the high voltage
battery until two or three bars
remain on the battery range
indicator (Battery symbol) on the
instrument cluster.
. Do not plug in the high voltage
battery charge cord.
. Remove the black negative (−)
cable from the 12-volt battery.
Attach a trickle charger to the
battery terminals or keep the
12-volt battery cables connected
and trickle charge from the
underhood remote positive (+)
and negative (−) terminals. See
Jump Starting - North America
0299 for the location of these
terminals.
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