2006 Ducati Multistrada 1000 DS Owners Manual - Page 124

The immobilizer system For improved anti-theft 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 the output signal, which is generated by a special antenna in the switch when the ignition is switched on. The modulated signal acts as a "password" and tells the CPU that an "authorised" ignition key is being used to start up the engine. When the CPU 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 The red key has a rubber cover for preserving it in perfect condition and avoiding contact with other keys. Never remove this protection unless absolutely necessary. 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 document compartment cover. - open the passenger seat lock. The red key performs the same functions as the black keys, and is also used to wipe off and re-program other black keys, if needed. B A E 1 Warning Sharp impacts could damage the electronic components inside the key. fig. 15 Notes The three keys have a small plate (1) attached which shows their identification number. Warning Keep the keys in different places. Store the plate (1) and the red key in a safe place. It is also recommended to use always the same black key to use the bike. 25