Fiat TIPO 4DOORS, Owner'S Handbook Manual

Page: 64 / 388

Reset procedure
The iTPMS needs an initial
"self-learning" phase (with length
depending on the driving style and road
conditions: optimal conditions being
driving on a straight road at 80 km/h for
at least 20 minutes) which starts when
the RESET procedure is carried out.
The RESET procedure must be carried
out:
whenever the tyre pressure is
modified;
when even only one tyre is changed;
when tyres are rotated/inverted;
when the space-saver wheel is fitted.
Before carrying out the RESET
procedure, inflate the tyres to the rated
pressure values specified in the inflation
pressure table (see "Wheels" paragraph
in the "Technical specifications"
chapter).
If the RESET is not carried out, in all
above cases, the
warning light may
give false indications on one or more
tyres.
To carry out the RESET, with the vehicle
stationary and the engine on, hold
down the Reset button
located on
the left control panel fig. 55 for at least
2 seconds.
When the RESET procedure has been
carried out, and depending on the type
of instrument panel, either only a buzzer
will be heard or the message "Reset
saved" will appear together with the
buzzer to indicate that self-learning has
started.
Operating conditions
The system is active for speeds above
15 km/h.
In a few situations such as sporty
driving, particular conditions of the road
surface (e.g. icy, snowy, unsurfaced
roads) the signalling may be delayed or
partial in detecting the contemporary
deflation of more than one tyre.
Under special conditions (e.g. vehicle
loaded asymmetrically on one side,
towing a trailer, damaged or worn tyre,
fitting the space-saver wheel, use of the
"Fix&Go Automatic" tyre repair kit, fitting
snow chains, fitting different tyres on
the axles) the system may provide false
indications or be temporarily
deactivated.
If the system is temporarily deactivated
the
warning light flashes for about
75 seconds and then is continuously
on; at the same time, the display shows
a warning message.
This indication is displayed also after
the engine has been switched off and
then on again if the correct operating
conditions are not restored.
In the case of abnormal signals, it is
recommended to perform the RESET
procedure. If the signals reappear once
the RESET procedure has started,
check that the type of tyres used are
the same on all four wheels and that the
tyres are not damaged; if the
space-saver wheel is being used, refit
the wheel with a tire with normal
dimensions instead of the space-saver
wheel as soon as possible; if possible
remove the snow chains; make sure
that the load is distributed correctly and
repeat the RESET procedure, driving on
a clean and surfaced road. If the signals
persist, contact a Fiat Dealership.
55
06056J0001EM
62
SAFETY