SYMBOLS
Special coloured labels have been attached near or actually on some of
the components of your Fiat Punto. These labels bear symbols that
remind you of the precautions to be taken as regards that particular
component.
The plate summarising the symbols used can be found under the bonnet.
THE FIAT CODE SYSTEM
To further protect you car from theft, it has been fitted with an engine
immobilising system. This system is automatically activated when the
ignition key is removed.
An electronic device, in fact, is fitted in each ignition key grip. The device
transmits a radio-frequency signal when the engine is started through a
special aerial built into the ignition switch. The modulate signal, which
changes each time the engine is started, is the password by means of
which the control unit recognises the key and enables to start the engine.
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OPERATION
Each time the car is started turning the ignition key to MAR, the Fiat
CODE system control unit sends a recognition code to the engine
control unit to deactivate the inhibitor.
The code is sent only if the Fiat CODE system control unit has
recognised the code transmitted from the key.
Each time the ignition key is turned to the STOP position, the Fiat CODE
system deactivates the functions of the engine electronic control unit.
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