The Immobilizer System; Keys - Ducati 2005 MULTISTRADA 1000DS Anleitung- Und Instandhaltungsheft

The immobilizer system

For improved antitheft protection, the motorcycle is
equipped with an IMMOBILIZER, an electronic system
that inhibits engine operation whenever the ignition switch
is turned off.
Accommodated in the handgrip of each ignition key is an
electronic device that modulates an output signal; this
signal is generated by a special antenna incorporated in the
switch when the ignition is turned on and changes every
time. The modulated signal acts as a "password" and tells
the ECU that an "authorised" ignition key is being used to
start up the engine; when the ECU recognises the signal,
it enables engine start-up.
Keys (fig. 15)
The Owner receives a set of keys comprising:
- 1 RED key (A)
- 2 BLACK keys (B)
Warning
Red key has a rubber cover for preserving it in perfect
conditions and avoiding contact with other keys. Never
remove this protection unless really needed.
The black keys are regular ignition keys and are used to:
- start up the engine
- open the lock of the fuel tank filler plug
- open the glove compartment door
- open the passenger seat lock.
The red key performs the same functions as the black
keys, and is also used to wipe off and reprogram other
black keys, if needed.
B
Warning
Any important shock might damage the electronic
components fitted into the key.
Note
The three keys have a small plate (1) attached that
reports their identification number.
Warning
Keep the keys in different places. Store the plate (1)
and the red key in a safe place.
It is advisable to always use the same black key to start the
engine.
A
E
1
fig. 15
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