2007 FIAT GRANDE PUNTO wheel size

ESP SYSTEM ACTIVATION
The ESP system is automatically activat-
ed when the car is started and cannot be
de-activated.
FAILURE INDICATIONS
In the event of failure, the ESP system is
automatically disconnected, the warning
light
á, comes on with fixed light on the
instrument panel, together with the mes-
sage on the multifunction display (where
provided) (see section “Warning lights and
messages”) and with the button led ASR
OFF. In this case contact a Fiat Dealer-
ship as soon as possible.
Performance of the ESP sys-
tem, in terms of active safe-
ty should not induce the driver to take
pointless and unnecessary risks. The
style of driving must in any case al-
ways be adapted to the conditions of
the road surface, visibility and traffic.
Road safety is always the driver’s re-
sponsibility.
WARNING
93
SAFETY
DEVICES
CORRECT USE
OF THE CAR
WARNING
LIGHTS AND
MESSAGES
IIN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND CONTROLS
HILL HOLDER SYSTEM
This system is an integral part of the ESP
system and it is provided to facilitate start-
ing on slopes.
It will activate automatically with the fol-
lowing conditions:
❒Uphill: car at a standstill on a road with
a gradient higher than 5%, engine run-
ning, clutch and brake pedal pressed,
gearbox to neutral or engaged gear oth-
er than reverse.
❒Downhill: car at a standstill on a road
with a gradient higher than 5%, engine
running, clutch and brake pedal pressed
and reverse gear engaged.
At pickup the ESP system control unit will
keep brake force on wheels until reaching
the torque suitable for starting, or in any
case for max. 2 seconds in order to pass
easily from the brake pedal to the accel-
erator pedal.
After two seconds without starting, the
system will deactivate automatically by re-
leasing gradually the brake force.
At releasing, the typical brake disengage-
ment noise indicating that the car is go-
ing to move will be heard.FAILURE INDICATIONS
System failure is indicated by the turning
on of warning light *on the instrument
panel with digital display and warning light
áon the instrument panel with multi-
function display (where provided) (see
section “Warning lights and messages”).
IMPORANT The Hill Holder system is not
a parking brake therefore, never leave the
car without having engaged the handbrake,
turned the engine off and engaged the first
speed.
For correct operation of the
ESP and ASR systems, the
tyres must absolutely be of the same
brand and type on all wheels, in per-
fect conditions and, above all, of
type, brand and size specified.
WARNING
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94
SAFETY
DEVICES
CORRECT USE
OF THE CAR
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND CONTROLS
MSR system (engine braking
torque control)
It is an integral part of the ASR system that
in case of sudden gear shifting, cuts in pro-
viding torque to the engine thus prevent-
ing excessive driving wheel drive that, spe-
cially in poor grip conditions, can lead to
loss of stability.
Switching the systemon/off fig. 113
The ASR system switches on automatically
each time the engine is started.
When travelling, the ASR can be switched
off and on again pressing button Aset on
the dashboard fig. 113.
When the ASR is switched off this is
shown by the lighting up of the led on the
button and by relevant message on the
multifunction display, where provided.
If the ASR is switched off when travelling,
it will turn on again automatically the next
time the engine is started.
When travelling on snowy roads with
snow chains, it may be helpful to turn the
ASR off: in fact, in these conditions, slip-
ping of the driving wheels when moving off
makes it possible to obtain better drive.
For correct operation of the
ESP and ASR systems, the
tyres must absolutely be of the same
brand and type on all wheels, in per-
fect conditions and, above all, of
type, brand and size specified.
WARNING
fig. 113
ASR
OFF
F0M0109m
ASR SYSTEM (Antislip Regulator)
The ASR function controls car drive and
cuts in automatically every time one or
both driving wheels slip.
According to slipping conditions, two dif-
ferent control systems are activated:
❒if slipping involves both driving wheels,
the ASR function intervenes reducing
the power transmitted by the engine;
❒if the slipping involves only one driving
wheel, the ASR system cuts in auto-
matically braking the wheel that is slip-
ping.
The action of the ASR is particularly help-
ful in the following circumstances:
❒ slipping of the inner wheel due to the
effect of dynamic load changes or ex-
cessive acceleration;
❒ too much power transmitted to the
wheels also in relation to the conditions
of the road surface;
❒ acceleration on slippery, snowy or
frozen surfaces;
❒ in the case of loss of grip on a wet sur-
face (aquaplaning).
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95
SAFETY
DEVICES
CORRECT USE
OF THE CAR
WARNING
LIGHTS AND
MESSAGES
IIN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND CONTROLS
The performance of the sys-
tem, in terms of active safe-
ty should not induce the driver to take
pointless and unnecessary risks. The
style of driving must in any case al-
ways be adapted to the conditions of
the road surface, visibility an traffic.
Road safety is always the driver’s re-
sponsibility.
WARNING
For correct operation of the ASR system,
the tyres must absolutely be of the same
brand and type on all wheels, in perfect
conditions and, above all, of type, brand
and size specified.
FAILURE INDICATIONS
In the event of malfunctioning, the ASR
system is automatically disconnected and
the warning light
áwill come with fixed
light on the instrument panel together
with the message on the multifunction dis-
play, where provided, (see section “Warn-
ing lights and messages”). In this case con-
tact Fiat Dealership as soon as possible.
EOBD SYSTEM
The EOBD system (European On Board
Diagnosis) allows continuous diagnosis of
the components of the car correlated with
emissions.
It also alerts the driver, by turning on the
warning light
Uon the instrument pan-
el (together with relevant message on the
multifunction display, where provided)
(see section “Warning lights and mes-
sages”), when these conditions are no
longer in peak conditions.
The objective is:
❒to keep the system efficiency under con-
trol;
❒warn when a fault causes emissions lev-
els to increase;
❒warn of the need to replace deteriorat-
ed components.
The system also has a diagnostic connec-
tor that can be interfaced with appropriate
tools, which makes it possible to read the
error codes stored in the control unit, to-
gether with a series of specific parameters
for engine operation and diagnosis. This
check can also be carried out by the traf-
fic police.IMPORTANT After eliminating the incon-
venience, to check the system completely,
Fiat Dealerships are obliged to run a bench
test and, if necessary, road tests which may
also call for a long journey.
If turning the ignition key to
MAR, the warning light
Udoes not turn on or if, while
travelling it turns on glowing
steadily or flashing (together with the
message on the multifunction display,
where provided), contact Fiat Dealer-
ship as soon as possible. Warning light
Uoperation can be checked by means
of special equipment by traffic agents.
Always comply with the traffic regula-
tions in force in the country where you
are travelling.
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100
SAFETY
DEVICES
CORRECT USE
OF THE CAR
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND CONTROLS
–
NO
NO
YES
YES
YESYES
YES
YES
NO
NO
NOContact Fiat
Dealership
Repair damaged
wheel
Contact Fiat
Dealership
–
– In order to use the system properly, refer to the following table when you have to change wheels/tyres:
Operation Sensor presence Failure indication Fiat Dealership
service operation
–
Wheel change with spare wheel
Wheel change
with snow tyres
Wheel change
with snow tyres
Wheel change
with others of different
size (*)
Wheel cross switching
(front/rear) (**)
(*) Given as an alternative on the Owner Handbook and available at Lineaccessori Fiat.
(**) Not cross switched (tyres shall stay on the same side).
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CORRECT USE
OF THE CAR
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND CONTROLS
SAFETY
DEVICES
FRONT AIR BAGS
The car is fitted with front air bags for the
driver, for the passenger and with driver’s
knees air bag (where provided).
The front driver / passenger air bags and
the driver’s knees air bag (where provid-
ed) have been designed to protect the oc-
cupants in the event of head-on crashes of
medium-high severity, by placing the cush-
ion between the occupant and the steer-
ing wheel or dashboard.
Front air bags are designed to protect
car’s occupants in front crashes and there-
fore non-activation in other types of col-
lisions (side collisions, rear shunts, roll-
overs, etc.) is not a system malfunction.
In case of crash, an electronic control unit,
when required, triggers the inflation of the
cushion. The cushion immediately inflates,
placing itself as a protection between the
body of the front occupants and the struc-
ture that could cause injuries. Immediate-
ly after, the cushion deflates.
The front driver / passenger air bags and
the driver’s knees air bag (where provid-
ed) are not a replacement of but comple-
mentary to the use of belts, which should
always be worn, as specified by law in Eu-
rope and most non European countries. Facing backwards
Facing backwards
Facing backwards
Facing backwards
Facing backwards
Facing backwards
Facing forwards
Facing forwards
Facing forwards
IL
IL
IL
IL
IL
IL
IUF
IUF
IUFE
E
D
C
D
C
B
B1
A
PASSENGER SEAT COMPLIANCE WITH REGULATIONS ON
ISOFIX UNIVERSAL CHILD’S SEAT USE
The table below, according to ECE 16 European Directive, shows the different instal-
lation possibilities of Isofix restraint systems on seats fitted with Isofix Universal fas-
teners.
Range of weight Child’s seat IsofixIsofix position
direction size group side rear
Group 0 - 0 to 10 kg
Group 0+ - 0 to 13 kg
Group I - 9 to 18 kg
IUF: suitable for Isofix child restraint systems to be set facing forwards, universal
class (fitted with third upper fastener), approved for the weight group.
IL: suitable for Isofix Type child restraint systems, specific and approved for this type
of car. The child's seat can be installed by moving forward the front seat.
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WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND CONTROLS
SAFETY
DEVICES
CORRECT USE
OF THE CAR
IMPORTANT When snow tyres are used
with a max speed index below the one
that can be reached by the car (increased
by 5%), place a notice in the passenger’s
compartment, plainly in the driver’s view
which states the max permissible speed of
the snow tyres (as per EC Directive).
All four tyres should be the same (brand
and track) to ensure greater safety when
driving and braking and better driveability.
Remember that it is inappropriate to
change the direction of rotation of tyres.SNOW CHAINS
Use of snow chains should be in compli-
ance with local regulations.
Snow chains should only be applied to the
driving wheels (front wheels). We rec-
ommend using Lineaccessori Fiat snow
chains.
Check the tension of the chains after the
first few metres have been driven.
IMPORTANT With snow chains, use the
accelerator with extreme care to prevent
or to limit as much as possible slipping of
the driving wheels that could cause chain
breaking resulting in damages to the car
body or mechanical components.
IMPORTANT Use 9 mm reduced size
snow chains.
SNOW TYRES
Use snow tyres of the same size as the
normal tyres provided with the car.
Fiat Dealership will be happy to provide
advice concerning the most suitable type
of tyre for the customer’s requirements.
For the type of tyre to be used, inflation
pressures and the specifications of snow
tyres, follow the instructions given in para-
graph “Wheels” in section “Technical
specifications”.
The winter features of these tyres are re-
duced considerably when the tread depth
is below 4 mm. In this case, they should
be replaced.
Due to the snow tyre features, under nor-
mal conditions of use or on long motor-
way journeys, the performance of these
tyres is lower than that of normal tyres. It
is therefore necessary to limit their use to
the purposes for which they are certified.
The max speed for snow
tyres with “Q” marking is
160 km/h; 190 km/h for tyres with “T”
marking and 210 km/h for tyres with
H marking. The Road Traffic Code
speed limits must however be always
strictly observed.
WARNING
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WARNING
LIGHTS AND
MESSAGES
INDEX
DASHBOARD
AND CONTROLS
SAFETY
DEVICES
CORRECT USE
OF THE CAR
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
UNDERSTANDING TYRE
MARKING fig. 4
Example: 175/65 R 15 84T
175 = Nominal width (S, distance be-
tween sidewalls in mm).
65 = Percentage height/width ratio
(H/ S).
R = Radial tyre.
15 = Rim diameter in inches (Ø).
84 = Load rating (capacity).
T = Maximum speed rating.
WHEELS
RIMS AND TYRES
Pressed steel or alloy rims. Tubeless tyres
with radial carcass. The homologated tyres
are listed in the Log book.
IMPORTANT In the event of discrepan-
cies between the information provided on
this “Owner handbook” and the “Log
book”, consider the specifications shown
in the log book only.
Attaining to the prescribed size, to ensure
safety of the car in movement, it must be
fitted with tyres of the same make and
type on all wheels.
IMPORTANT Do not use inner tubes
with Tubeless tyres.
fig. 4F0M0169m
SPARE WHEEL
Pressed steel rim. Tubeless tyre.
WHEEL GEOMETRY
Front wheel toe-in: 1 ± 1 mm
Rear wheel toe-in: 1.7 ± 2 mm
The values refer to the car in running or-
der.
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