2009 FIAT DUCATO wheel size

117
KNOWING
YOUR CAR
SAFETY
STARTING
AND
DRIVING
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
MAINTENANCE
AND CARE
TECHNICAL
SPECIFICATIONS
INDEX
❒downhill: vehicle stationary on a road with a gradient
higher than 5%, engine running, clutch and brake
pedal pressed and reverse gear engaged.
At pickup the
ESPsystem control unit will maintain the
braking pressure at the wheels until the necessary torque
for starting is reached or, in any case, for a maximum of
2 seconds in order to move easily from the brake pedal
to the accelerator pedal. When two seconds have
elapsed, without starting, the system is automatically
deactivated, gradually releasing the braking pressure.
During this release stage, the typical brake
disengagement noise indicating that the vehicle is going
to move imminently will be heard.
Failure warning
The
áwarning light in the instrument panel will come
on in the event of a failure (see “Warning lights and
messages” section).
IMPORTANT The Hill Holder system is not a parking
brake; therefore, never leave the vehicle without having
engaged the handbrake, turned the engine off and
engaged first gear. FAILURE WARNING
In the event of a failure, the ESP will be automatically
switched off and the áwarning light will come on
constantly in the instrument panel along with a message
in the multifunction display (for versions/markets where
provided) (see “Warning lights and messages” section).
The LED in the ASR OFF button will light up. Contact
a Fiat Dealership as soon as possible if this happens.
Do not take unnecessary risks, even if
your vehicle is fitted with an ESP system.
Your driving style must always be suited to the
road conditions, visibility and traffic. The driver
is ultimately responsible for road safety.
WARNING
HILL HOLDER SYSTEM
This system is an integral part of the
ESPsystem and it is
provided to facilitate starting on hills.
It is automatically activated in the following conditions:
❒uphill: vehicle stationary on a road with a gradient
higher than 5%, engine running, clutch and brake
pedal pressed, gearbox in neutral or gear other than
reverse engaged;
For the correct operation of the ESP and
ASR systems, the tyres must absolutely be
the same make and type on all wheels, in perfect
condition and, above all, of the type, make and
size specified.
WARNING
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118
KNOWING
YOUR CAR
SAFETY
STARTING
AND
DRIVING
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
MAINTENANCE
AND CARE
TECHNICAL
SPECIFICATIONS
INDEX
MSR system
(engine braking torque control)
This is an integral part of the ASR system that, in the
event of a sudden gear down shift, cuts in and provides
torque to the engine thus preventing excessive drive
wheel drive which, especially in poor grip conditions,
can lead to a loss of stability. ASR SYSTEM (Antislip Regulator)
This is a traction control system that cuts in
automatically every time one or both drive wheels slip.
Depending on the slipping conditions, two different
control systems are activated:
❒if the slipping involves both drive wheels, the ASR
function intervenes by reducing the power
transmitted by the engine;
❒if the slipping only involves only one driving wheel,
the ASR system cuts in by automatically braking the
wheel that is slipping.
The action of the
ASRis particularly helpful in the
following circumstances:
❒slipping of the inner wheel when cornering due to
the effect of dynamic load changes or excessive
acceleration;
❒too much power transmitted to the wheels also in
relation to the conditions of the road surface;
❒acceleration on slippery, snowy or icy surfaces;
❒loss of grip on a wet surface (aquaplaning).
For the correct operation of the ESP and
ASR systems, the tyres must absolutely be
the same make and type on all wheels, in perfect
condition and, above all, of the type, make and
size specified.
WARNING
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119
KNOWING
YOUR CAR
SAFETY
STARTING
AND
DRIVING
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
MAINTENANCE
AND CARE
TECHNICAL
SPECIFICATIONS
INDEX
For the correct operation of the ASR system, the tyres
must absolutely be the same make and type on all
wheels, in perfect condition and, above all, of the type,
make and size specified.
FAILURE WARNING
In the event of a failure, the ASR will be automatically
switched off and the áwarning light will come on
constantly in the instrument panel along with a message
in the multifunction display (for versions/markets where
provided) (see “Warning lights and messages” section).
The LED in the ASR OFF button will light up. Contact
a Fiat Dealership as soon as possible if this happens. Switching the system on/off fig. 135
The ASR system switches on automatically each time
the engine is started.
The ASR can be turned off and then turned back on
again whilst driving by pressing the switch A located in
the dashboard.
The switching off is shown by the LED in the switch
itself coming on together with a message shown in the
multifunction display, for versions/markets where
provided.
In versions with an ASR system only, when it is turned
off (ASR OFF) the warning light
Vstays on.
If the ASR is switched off when driving, it is
automatically switched on again when the vehicle is
started up.
F0N0077mfig. 135
Do not take unnecessary risks, even if
your vehicle is fitted with this system.
Your driving style must always be suited to the
road conditions, visibility and traffic. The driver
is ultimately responsible for road safety.
WARNING
When travelling on snowy roads with snow chains,
it may be helpful to turn the ASR off: in fact, in these
conditions, the driving wheels skidding when moving
off gives you better traction.
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159
KNOWING
YOUR CAR
SAFETY
STARTING
AND
DRIVING
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
MAINTENANCE
AND CARE
TECHNICAL
SPECIFICATIONS
INDEX
SNOW CHAINS
The use of snow chains should be in compliance with
local regulations. The snow chains may be applied only
onto the front wheel tyres (drive wheels). Use of
Lineaccessori Fiat snow chains is recommended. Check
the tension of the snow 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 drive wheels which could cause
the chains to break resulting in damage to the car body
or mechanical components.
IMPORTANT Use reduced-size snow chains.
SNOW TYRES
Fiat Dealerships will be happy to provide advice
concerning the most suitable type of tyres for the
customer’s requirements. The performance of these
tyres is considerably reduced when the tread depth is
less than 4 mm. Replace them in this case. Due to snow
tyre features, under normal conditions of use or on long
motorway journeys, the performance of these tyres is
much lower than that of standard tyres. Limit
performance according to the use for which they were
certified.
IMPORTANT When using snow tyres with a maximum
speed index below the one that can be reached by the
vehicle (increased by 5%), place a notice in the
passenger compartment, plainly in view, which states the
maximum speed allowed by 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 rotation direction of tyres.
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 Highway Code speed limits must
however be always strictly observed.
WARNING
Keep your speed down when snow
chains are fitted. Do not exceed
50 km/h. Avoid potholes, steps and
pavements and also avoid driving long
distances on roads not covered with
snow in order to prevent damaging the vehicle
and the roadbed.
WARNING
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