wheel torque FIAT 124 SPIDER 2017 2.G Owners Manual

SAFETY SYSTEMS
Safety Systems
The vehicle has the following safety
systems:
Anti-lock Braking System (ABS)
Traction Contol System (TCS)
Dynamic Stability Control (DSC)
For the operation of the systems, see
the following pages.
ABS System (Anti-lock
Braking System)
The ABS control unit continuously
monitors the speed of each wheel. If
one wheel is about to lock up, the ABS
responds by automatically releasing
and reapplying that wheel's brake. The
driver will feel a slight vibration in the
brake pedal and may hear a chattering
noise from the brake system. This is
normal ABS system operation.
Continue to depress the brake pedal
without pumping the brakes. The
warning light turns on when the system
has a malfunction. Refer to “Warning
Lights And Messages” paragraph in
“Getting To Know Your Instrument
Panel” chapter. Note:
Braking distances may be longer on
loose surfaces (snow or gravel, for
example) which usually have a hard
foundation. A vehicle with a normal
braking system may require less
distance to stop under these
conditions because the tires will build
up a wedge of surface layer when the
wheels skid.
The sound of the ABS operating
may be heard when starting the engine
or immediately after starting the
vehicle, however, it does not indicate a
malfunction
Warning!
The ABS contains sophisticated
electronic equipment that may be
susceptible to interference caused by
improperly installed or high output radio
transmitting equipment. This interference
can cause possible loss of anti-lock braking
capability. Installation of such equipment
should be performed by qualified
professionals.
Pumping of the Anti-Lock Brakes will
diminish their effectiveness and may lead to
a collision. Pumping makes the stopping
distance longer. Just press firmly on your
brake pedal when you need to slow down
or stop.
The ABS cannot prevent the natural
laws of physics from acting on the vehicle,
nor can it increase braking or steering
efficiency beyond that afforded by the
condition of the vehicle brakes and tires or
the traction afforded.
The ABS cannot prevent collisions,
including those resulting from excessive
speed in turns, following another vehicle
too closely, or hydroplaning.
The capabilities of an ABS equipped
vehicle must never be exploited in a
reckless or dangerous manner that could
jeopardize the user’s safety or the safety of
others.
TCS System (Traction
Control System)
Warning!
The capability of the TCS must never be
tested irresponsibly and dangerously, in
such a way as to compromise personal
safety and the safety of others.
The Traction Control System (TCS)
enhances traction and safety by
controlling engine torque and braking.
When the TCS detects driving wheel
slippage, it lowers engine torque and
operates the brakes to prevent loss of
traction. This means that on a slick
surface, the engine adjusts
automatically to provide optimum
112
SAFETY

power to the drive wheels, limiting
wheel spin and loss of traction.
The indicator light turns on when the
system has a malfunction. Refer to
“Warning Lights And Messages”
paragraph in “Getting To Know Your
Instrument Panel” chapter.
TCS / DSC Indicator Light
The
indicator light stays on for a few
seconds when the ignition is placed in
the ON mode.
If the TCS or DSC is operating, the
indicator light flashes.
If the
indicator light stays on, the
TCS, DSC or the brake assist system
may have a malfunction and they may
not operate correctly. Contact an
Authorized Dealer.
Note:
In addition to the indicator light
flashing, a slight sound will come from
the engine. This indicates that the
TCS/DSC is operating properly.
On slippery surfaces, such as fresh
snow, it will be impossible to achieve
high rpm when the TCS is on.
DSC System (Dynamic
Stability Control)
The Dynamic Stability Control (DSC)
automatically controls braking and
engine torque in conjunction with
systems such as ABS and TCS to help control side slip when driving on
slippery surfaces, or during sudden or
evasive maneuvering, enhancing vehicle
safety. Refer to “ABS System (Antilock
Brake System)” and “TCS System
(Traction Control System)”.
DSC operation is possible at speeds
greater than 12 mph (20 km/h).
The indicator light turns on when the
system has a malfunction. Refer to
“Warning Lights And Messages”
paragraph in “Getting To Know Your
Instrument Panel” chapter.
Note:
The DSC may not operate correctly
unless the following are observed:
Use tires of the correct size
specified for your vehicle on all four
wheels.
Use tires of the same manufacturer,
brand and tread pattern on all four
wheels.
Do not mix worn tires.
Note:
The DSC may not operate correctly
when tire chains are used.
TCS / DSC Indicator Light
The
indicator light stays on for a few
seconds when the ignition is placed in
the ON mode. It also illuminates when
the DSC OFF switch is pressed and
TCS/DSC is switched off. If the light stays on, the TCS, DSC or
the brake assist system may have a
malfunction and they may not operate
correctly. Take your vehicle to an
Authorized Dealer.
DSC OFF Indicator Light
The
indicator light stays on for a few
seconds when the ignition is placed in
the ON mode. It also illuminates when
the DSC OFF switch is pressed and
TCS/DSC is switched off.
If the light remains illuminated and the
TCS/DSC is not switched off, contact
an Authorized Dealer. The DSC may
have a malfunction.
DSC OFF Switch
Push the switch to turn off the
TCS/DSC. The
indicator light in the
instrument cluster will illuminate. Push
the switch again to turn the TCS/DSC
back on. The indicator light will turn off.
05060301-12A-001DSC OFF Switch
113

Depending on the road and driving
conditions/vehicle operations, gear
shifting could be delayed or not occur,
however, this does not indicate a
problem because the AAS mode will
maintain the optimum gear position.
Shift-Lock System
The shift-lock system prevents shifting
out of PARK (P) unless the brake pedal
is depressed.
To shift from PARK (P):
1. Depress and hold the brake pedal.
2. Start the engine.
3. Press and hold the lock-release
button.
4. Move the gear selector.
When the ignition is placed in the ACC
mode or in the OFF mode, the gear
selector cannot be shifted from PARK
(P).
The ignition cannot be placed in the
OFF mode if the gear selector is not in
PARK (P).
Shift — Lock Override
If the gear selector will not move from
Park (P) using the proper shift
procedure, continue to press the brake
pedal.Proceed as follows:
1. Remove the shift — lock override
cover using a cloth-wrapped flat head
screwdriver.
2. Insert a screwdriver and push it
down.
3. Push and hold the lock-release
button and move the gear selector.
4. Take the vehicle to an Authorized
Dealer.
For some models
Proceed as follows:
1. Push the lock-release button while
also pushing down on the Shift - Lock
Override button.
2. Move the gear selector.3. Take the vehicle to an Authorized
Dealer.
Manual Shift Mode
The manual shift mode gives you the
feel of driving a manual transmission
vehicle by allowing you to operate the
gear selector manually.
This allows you to control engine rpm
and torque to the drive wheels much
like a manual transmission when more
control is desired.
To change to MANUAL (M) shift mode,
shift the gear selector from DRIVE (D) to
MANUAL (M). To return to automatic
shift mode, shift the gear selector from
MANUAL (M) to DRIVE (D).05210206-12A-002Shift - Lock Override Access Hole
005210206-122-001Shift - Lock Override
156
STARTING AND OPERATING

To Install The Antitheft Lug Nut
Proceed as follows:
1. Place the special key on top of the
nut, and be sure to hold the key square
to it. If you hold the key at an angle, you
may damage both key and nut. Do not
use a power impact wrench.
2. Place the lug wrench on top of the
special key, apply pressure, and turn it
clockwise.
Mounting The Tire
Proceed as follows:
1. Remove dirt and grime from the
mounting surfaces of the wheel and
hub, including the hub bolts, with a
cloth.
2. Mount the tire and install the wheel
nuts with the beveled edge inward;
tighten them by hand.
Caution!
Be sure to mount the spare tire with the
valve stem facing outward. The vehicle
could be damaged if the spare tire is
mounted incorrectly.
3. Turn the lug wrench
counterclockwise and lower the vehicle.
Use the lug wrench to tighten the nuts
in the order shown.
Warning!
To avoid the risk of forcing the vehicle off
the jack, do not tighten the wheel nuts fully
until the vehicle has been lowered. Failure
to follow this warning may result in serious
injury.
4. Remove the tire blocks and store
the tools and jack.
5. Check the inflation pressure.
If in doubt about the correct tightness,
have them checked with a torque
wrench by your Authorized Dealership
or Service Station.
With TPMS
Do not push the tire pressure monitoring
system set switch after installing the
spare tire. The switch is only to be
pushed after installing the repaired flat
tire or installing a replacement tire.
Note:To prevent the jack and tool from
rattling, store them properly.
Warning!
A loose tire or jack thrown forward in a
collision or hard stop could endanger the
occupants of the vehicle. Always stow the
jack parts and the spare tire in the places
provided. Have the deflated (flat) tire
repaired or replaced immediately.08020303-XX4-001Clean Mounting Surface
08020303-122-001Lug Nut Tightening Order
208
IN CASE OF EMERGENCY