battery FIAT 500E 2016 2.G Service Manual

In order to move the vehicle in cases where the transmis-
sion will not shift out of PARK (such as a dead battery),
a Manual Park Release is available. If a dead 12 volt
battery is the cause of the condition refer to “Jump Start
Procedure — 12 Volt Battery” before performing the
Manual Park Release.
To perform the Manual Park Release follow these steps:
1. To prevent the vehicle from rolling unintentionally,firmly apply the parking brake.
2. If possible, raise the front driver’s side of the vehicle to provide access to the transmission.
3.
Working from underneath the vehicle, remove the black
rubber plug from the front of the Park module (a black
canister mounted on the front of the transmission).
4. Using a T25 driver bit, rotate the Manual Park Release shaft (located just behind the rubber plug) clockwise,
at least 20 turns, to release the Park mechanism. The
vehicle is now out of PARK and can be moved. 5. Reinstall the rubber plug.
6. Release the parking brake only when a driver is in the
vehicle, or the vehicle is secured by other means. The
Manual Park Release will be reset automatically once
the vehicle is restarted.
Manual Park Release Location
284 WHAT TO DO IN EMERGENCIES

TOWING A DISABLED VEHICLE
This section describes procedures for towing a disabled
vehicle using a commercial towing service.
Towing ConditionWheels OFF The Ground SINGLE-SPEED TRANSMISSION
Flat Tow NONENOT ALLOWED
Wheel Lift RearNOT ALLOWED
Front OK
Flatbed ALLOK
This vehicle must be towed with the front wheels OFF the
ground.
If you must use the accessories (wipers, defrosters, etc.)
while being towed, the ignition must be in the ON/RUN
position. If the ignition key is unavailable, or the battery is
discharged, see “Manual Park Release” in “What To Do
In Emergencies” for instructions on shifting the transmis-
sion out of PARK in order to move the vehicle.
6
WHAT TO DO IN EMERGENCIES 285

MAINTAINING YOUR VEHICLE
CONTENTS
UNDERHOOD COMPARTMENT ...........289
 ONBOARD DIAGNOSTIC SYSTEM (OBD II)
CYBERSECURITY ..................... .290
 REPLACEMENT PARTS ..................290
 DEALER SERVICE ..................... .291
 MAINTENANCE PROCEDURES ...........291
▫ Power Electronics And Battery Thermal
Management Systems ...................293
▫ Power Electronics And Battery Thermal
Management Systems — Coolant Level
Check ............................. .293▫
Power Electronics And Battery Thermal
Management Systems — Cooling Pressure
Caps .............................. .295
▫ Selection Of Coolant ...................295
▫ Adding Coolant ...................... .296
▫ Power Electronics And Battery Thermal
Management Systems — Drain, Flush And
Refill ............................. .297
▫ Disposal Of Used Power Electronics And Battery
Thermal Management Systems Coolant ......298
▫ Points To Remember ...................298
7

▫Maintenance-Free Battery 12 Volt ..........299
▫ Air Conditioner Maintenance .............300
▫ Body Lubrication .....................301
▫ Wiper Blades ....................... .301
▫ Adding Washer Fluid ..................304
▫ Brake System ....................... .304
▫ Appearance Care And Protection From
Corrosion .......................... .306
 FUSES ............................. .313
▫ Interior Fuses ....................... .314
▫ Power Distribution Center #1 .............318
▫ Power Distribution Center (PDC) #2 ........321
 VEHICLE STORAGE .....................323 
REPLACEMENT BULBS .................323
 BULB REPLACEMENT ..................325
▫ Headlamps Low Beam And High Beam ......325
▫ Front Turn Signal, Parking And Daytime Running
Lamps ............................ .325
▫ Front Fog Lamps ..................... .326
▫ Front/Rear Side Marker Lamps ............326
▫ Rear Tail, Stop, Backup And Turn Signal
Lamps ............................ .327
▫ Center High Mounted Stop Lamp (CHMSL) . . .327
 FLUID CAPACITIES ....................328
 FLUIDS, LUBES, AND GENUINE PARTS .....328
288 MAINTAINING YOUR VEHICLE

UNDERHOOD COMPARTMENT
1 — Battery Thermal Coolant Reservoir4 — Fuses
2 — Power Electronics Coolant Reservoir 5 — 12V Battery
3 — Brake Fluid Reservoir
7
MAINTAINING YOUR VEHICLE 289

Power Electronics And Battery Thermal
Management Systems
The Power Electronics and Battery Thermal Management
Systems are completely separate and designed to regu-
late temperature for the high voltage battery and the
electric components.
Power Electronics And Battery Thermal
Management Systems — Coolant Level Check
The coolant expansion bottles provides a quick visual
method for determining that the coolant level is ad-
equate. With the vehicle off and coolant at ambient
temperature, the level of the coolant (antifreeze) in the
bottles should be between the bottom and top lines
marked “MIN-MAX FILL RANGE”.As long as the vehicle operating temperature is satisfac-
tory, the coolant bottles need only be checked once a
month.
When additional coolant (antifreeze) is needed to main-
tain the proper level, it should be added to the coolant
bottles. Do not overfill.
Coolant MIN/MAX
7
MAINTAINING YOUR VEHICLE 293

Check the Power Electronics and Battery Thermal Man-
agement Systems coolant (antifreeze) protection every 12
months (before the onset of freezing weather, where
applicable).
Maintain coolant (antifreeze) concentration at a mini-
mum of 50% MOPAR Antifreeze/Coolant 10 Year/
150,000 Mile Formula OAT (Organic Additive Technol-
ogy) and distilled/deionized water for proper corrosion
protection.
Check the coolant bottles tubing for brittle rubber, crack-
ing, tears, cuts and tightness of the connection at the
bottles and radiator. Inspect the entire system for leaks.
Check the front of the A/C condenser for any accumu-
lation of bugs, leaves, etc. If dirty, clean by gently
spraying water from a garden hose vertically down the
face of the condenser.
NOTE:DO NOT REMOVE THE COOLANT PRESSURE
CAP WHEN THE COOLING SYSTEM IS HOT.
WARNING!
You or others can be badly burned by hot coolant
(antifreeze) or steam from your radiator. If you see or
(Continued)
294 MAINTAINING YOUR VEHICLE

WARNING!(Continued)
hear steam coming from under the hood, do not open
the hood until the radiator has had time to cool.
Never try to open a cooling system pressure cap
when the radiator is hot.
Power Electronics And Battery Thermal
Management Systems — Cooling Pressure Caps
The caps must be fully tightened to prevent loss of
coolant (antifreeze).
The caps should be inspected and cleaned if there is any
accumulation of foreign material on the sealing surfaces.
NOTE:
•The pressure caps on the reservoirs are unique and
rated at 5 PSI caps.
• Use only MOPAR replacement parts.
WARNING!
•The warning words “DO NOT OPEN HOT” on the
cooling system pressure cap are a safety precaution.
Never add coolant (antifreeze) when the cooling
system is overheated. Do not loosen or remove the
cap to cool an overheated cooling system. Heat
causes pressure to build up in the cooling system.
To prevent scalding or injury, do not remove the
pressure cap while the system is hot or under
pressure.
• Do not use a pressure cap other than the one
specified for your vehicle. Personal injury or ve-
hicle damage may result.
Selection Of Coolant
Refer to “Fluids, Lubricants, And Genuine Parts” in
“Maintaining Your Vehicle” for further information.
7
MAINTAINING YOUR VEHICLE 295

When adding coolant (antifreeze):
•The manufacturer recommends using MOPAR
Antifreeze/Coolant 10 Year/150,000 Mile Formula
OAT (Organic Additive Technology).
• Mix a minimum solution of 50% OAT coolant (anti-
freeze) and distilled water. Use higher concentrations
(not to exceed 70%) if temperatures below -34ºF (-37ºC)
are anticipated.
• Use only high purity water such as distilled or deion-
ized water when mixing the water and coolant (anti-
freeze) solution. The use of lower quality water will
reduce the amount of corrosion protection in the
cooling systems.
Please note that it is the owners responsibility to maintain
the proper level of protection against freezing according
to the temperatures occurring in the area where the
vehicle is operated. NOTE:
Mixing coolant (antifreeze) types will decrease
the life of the Power Electronics and Battery Thermal
Management Systems coolant (antifreeze) and will re-
quire more frequent coolant (antifreeze) changes.
Power Electronics And Battery Thermal
Management Systems — Drain, Flush And Refill
Refer to “Maintenance Schedules” for the proper main-
tenance intervals.
If the coolant (antifreeze) is dirty or contains a consider-
able amount of sediment, clean and flush with a reliable
cooling system cleaner. Follow with a thorough rinsing to
remove all deposits and chemicals. Properly dispose of
old coolant (antifreeze) solution.
7
MAINTAINING YOUR VEHICLE 297

CAUTION!
It is recommended to have the cooling systems ser-
viced at your authorized dealer. Failure to do so could
result in poor cooling system performance and/or
vehicle damage.
Disposal Of Used Power Electronics And Battery
Thermal Management Systems Coolant
Used antifreeze is a regulated substance requiring proper
disposal. Check with your local authorities to determine
the disposal rules for your community. To prevent inges-
tion by animals or children, do not store antifreeze in
open containers or allow it to remain in puddles on the
ground. If ingested by a child, contact a physician
immediately. Clean up any ground spills immediately.
Points To Remember
If an examination of your underhood compartment
shows no evidence of cooler or hose leaks, the vehicle
may be safely driven.
•Do not overfill the coolant recovery bottles.
• Check coolant (antifreeze) freeze point in the coolant
recovery bottles. If coolant (antifreeze) needs to be
added, contents of coolant recovery bottles must also
be protected against freezing.
• If frequent coolant (antifreeze) additions are required,
or if the level in the coolant recovery bottles does not
drop when the engine cools, the cooling system should
be pressure tested for leaks.
• Maintain coolant (antifreeze) concentration at 50%
OAT coolant (antifreeze) (minimum) and distilled/
deionized water for proper corrosion protection of
your engine which contains aluminum components.
298 MAINTAINING YOUR VEHICLE