2016 FIAT 500E wheel torque

Your 500e operates differently then a traditional vehicle
or Hybrid vehicle. Here are some of the main differences:
Audible Pedestrian Warning System
Your vehicle is equipped with an Audible Pedestrian
Warning System. The Audible Pedestrian Warning Sys-
tem uses distinct sounds to alert pedestrians that your
vehicle is approaching.
The audible warning system uses an in-car sound syn-
thesizer with a speaker located in the underhood com-
partment. The warning system is automatically activated
when selecting DRIVE or REVERSE.
In DRIVE range, the system will remain active until the
vehicle reaches a speed of approximately 22 mph
(35.5 km/h). At approximately 22 mph (35.5 km/h), the
warning system is deactivated and will automatically be
active when the vehicle returns to approximately 20 mph
(32 km/h).
Single-Speed Transmission
Instead of a traditional transmission, your vehicle is
equipped with a single-speed transmission to transfer the
torque from the E-Drive motor to the drive wheels. This
transmission requires no maintenance and is designed to
operate for the life of the vehicle.
Auto Park
Auto Park will automatically place the transmission into
PARK if there is an indication that the driver may leave
the vehicle while still in the DRIVE, NEUTRAL or
REVERSE gear. Refer to “Single-Speed Transmission” in
“Starting And Operating” for further information.
E-Park
The parking pawl is traditionally located inside an auto-
matic transmission and activated when the vehicle is
placed in the PARK position.
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THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 15

stability. A feature of the TCS system, Brake Limited
Differential (BLD), functions similar to a limited slip
differential and controls the wheel spin across a driven
axle. If one wheel on a driven axle is spinning faster than
the other, the system will apply the brake of the spinning
wheel. This will allow more torque to be applied to the
wheel that is not spinning. This feature remains active
even if TCS and ESC are in the Partial Off mode. Refer to
“Electronic Stability Control (ESC)” in this section for
further information.
Electronic Stability Control (ESC)
This system enhances directional control and stability of
the vehicle under various driving conditions. ESC cor-
rects for oversteering or understeering of the vehicle by
applying the brake of the appropriate wheel to assist in
counteracting the oversteering or understeering condi-
tion. Vehicle power may also be reduced to help the
vehicle maintain the desired path. ESC uses sensors inthe vehicle to determine the vehicle path intended by the
driver and compares it to the actual path of the vehicle.
When the actual path does not match the intended path,
ESC applies the brake of the appropriate wheel to assist
in counteracting the oversteer or understeer condition.
•
Oversteer - when the vehicle is turning more than
appropriate for the steering wheel position.
• Understeer - when the vehicle is turning less than
appropriate for the steering wheel position.
NOTE: The ESC Off switch is located on the instrument
panel.
WARNING!
• The Electronic Stability Control (ESC) cannot pre-
vent the natural laws of physics from acting on the
vehicle, nor can it increase the traction afforded by
(Continued)
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STARTING AND OPERATING 223

WHAT TO DO IN EMERGENCIES
CONTENTS
HAZARD WARNING FLASHERS ...........266
 WHEEL AND TIRE TORQUE
SPECIFICATIONS ..................... .266
▫ Torque Specifications ...................266
 TIRE SERVICE KIT — IF EQUIPPED .........268
▫ Tire Service Kit Storage .................268
▫ Tire Service Kit Components And Operation . .269
▫ Tire Service Kit Usage Precautions .........270
▫ Sealing A Tire With Tire Service Kit ........272
JUMP-STARTING PROCEDURE (12 VOLT
BATTERY ONLY) ...................... .278
▫ Preparations For Jump-Start ..............279
▫ Jump-Starting Procedure ................280
 FREEING A STUCK VEHICLE .............282
 MANUAL PARK RELEASE ................283
 TOWING A DISABLED VEHICLE ...........285
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HAZARD WARNING FLASHERS
The Hazard Warning flasher switch is located on the
instrument panel below the radio.Push the switch to turn on the Hazard Warning
flashers. When the switch is activated, all direc-
tional turn signals will flash on and off to warn oncoming
traffic of an emergency. Push the switch a second time to
turn off the Hazard Warning flashers.
Do not use this emergency warning system when the
vehicle is in motion. Use it when your vehicle is disabled
and it is creating a safety hazard for other motorists.
If it is necessary to leave the vehicle to go for service, the
Hazard Warning flashers will continue to operate with
the ignition key removed and the vehicle locked.
NOTE: With extended use, the Hazard Warning flashers
may wear down your battery.
WHEEL AND TIRE TORQUE SPECIFICATIONS
Proper lug nut/bolt torque is very important to ensure
that the wheel is properly mounted to the vehicle. Any
time a wheel has been removed and reinstalled on the
vehicle the lug nuts/bolts should be torqued using a
properly calibrated torque wrench.
Torque Specifications
Lug Nut/Bolt Torque **Lug Nut/ Bolt SizeLug Nut/
Bolt Socket Size
66 Ft-Lbs (90 N·m)
Steel Wheels Only
74 Ft-Lbs (100 N·m) Aluminum Wheels Only M12 x 1.25 17 mm
266 WHAT TO DO IN EMERGENCIES

**Use only your Authorized Dealer recommended lug
nuts/bolts and clean or remove any dirt or oil before
tightening.
Inspect the wheel mounting surface prior to mounting
the tire and remove any corrosion or loose particles.Tighten the lug nuts/bolts in a star pattern until each
nut/bolt has been tightened twice.
After 25 miles (40 km) check the lug nut/bolt torque to be
sure that all the lug nuts/bolts are properly seated
against the wheel.
Wheel Mounting Surface
Torque Patterns
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WHAT TO DO IN EMERGENCIES 267