Vespa GTS 300 HPE - Owner's Manual > The immobilizer system

In order to enhance theft protection, the vehicle is equipped with a "PIAGGIO IMMOBILIZER " electronic engine locking device that is activated automatically when the ignition key is removed. Upon start-up, the "PIAGGIO IMMOBILIZER" system checks the starter key, and only if this key is recognised will the Immobiliser system allow the vehicle to be started.

Keys

The vehicle is supplied with two types of keys. The "A" key with a brown grip and the "MASTER" key. Only a single copy of this key is supplied, which is necessary to program all the other keys and for the dealer to perform some maintenance operations.

For this reason it is recommended that you use it only in exceptional circumstances.

The blue key "B" (single copy supplied) is used for normal operations and for start-up.

WARNING

THE LOSS OF THE BROWN KEY PREVENTS LATER REPAIRS TO THE "PIAGGIO IMMOBILIZER" SYSTEM AND TO THE ENGINE CONTROL UNIT.

Immobilizer device enabled indicator led

CAUTION

WITH THE ENGINE RUNNING, THE WARNING LIGHT "A" HAS THE FUNCTION TO SIGNAL THE ENGINE COOLANT TEMPERATURE. REFER TO THE SECTION "MAINTENANCE" / "COOLANT LEVEL".

Activation of the "PIAGGIO IMMOBILIZER" system is signalled by a flashing "A" indicator. In order to reduce battery discharge, the indicator LED turns off automatically after 48 hours of uninterrupted functioning. If there is a fault in the system, the indication led tells the Authorised Service Centre what the type of fault is through the type of flashing emitted.

Operation

Each time the ignition key is removed while in the "CLOSE" or "LOCK" position, the protection system engages the immobiliser. Turning the key to "ON" disables the engine lock, provided that the protection system recognises the code transmitted by the key. If the code is not recognised, turn the key first to "OFF" and then to "ON"; if the lock cannot be disabled, try with the other key supplied (brown). If the engine still cannot be started, an Authorised Piaggio Service Centre with the electronic equipment necessary to identify the problem and repair the system must be contacted.

When requesting additional keys, remember that the registration (up to a maximum of 3 keys) must be performed for all the keys, including the news ones and those already in your possession. Take the key with the brown grip and all the blue keys supplied to an Authorised Piaggio Service Centre. The codes of keys not submitted for the new programming procedure are deleted from the memory. Any lost keys will therefore not be enabled to start the engine.

WARNING

EACH KEY HAS ITS OWN AND UNIQUE CODE, WHICH MUST BE STORED IN THE SYSTEM CONTROL UNIT MEMORY.

VIOLENT SHOCKS MAY AFFECT THE ELECTRONIC COMPONENTS OF THE KEY.

SHOULD THE VEHICLE CHANGE OWNER, IT IS ABSOLUTELY NECESSARY THAT THE NEW OWNER GET POSSESSION OF THE KEY WITH THE BROWN GRIP (AS WELL AS ALL OTHER KEYS).

Programming the immobilizer system

Below is described the procedure to follow for programming the PIAGGIO IMMOBILIZER system and/or for storing other key codes. The programming procedure should be carried out with the engine stop switch set to "RUN".

PROCEDURE START

From the "CLOSE" position, insert the "MASTER" key and turn it to the "ON" position.

Leave the key in this position for 1 to 3 seconds, then return it to the "CLOSE" position and remove the key.

INTERMEDIATE PHASE

After having removed the "MASTER" key, insert the secondary key to be programmed within 10 seconds, and immediately turn it to the "ON" position. Leave the key in this position for 1 to 3 seconds, then turn it to the "CLOSE" position and remove it. In this way you can program up to 3 keys, by repeating the above operation and respecting the indicated times.

FINAL PHASE

After having removed the key to be programmed, insert the "MASTER" key again and turn it to the "ON" position (this operation must be completed within 10 seconds of removing the previous key). Leave the key in this position for 1 to 3 seconds, then return it to the "CLOSE" position and remove the key.

CORRECT PROGRAMMING CHECK PHASE

Insert the "MASTER" key, deactivating the transponder "C" (by tipping the key cap 90º), and turn the key to the "ON" position. Perform the engine starter operation. Ensure that the engine does not start. Insert a programmed key and repeat the start manoeuvre. Check that motor starts.

WARNING

SHOULD YOU START THE ENGINE WITH THE MASTER KEY (WITH TRANSPONDER OFF) OR IN THE EVENT OF WRONG OPERATION DURING PROGRAMMING, REPEAT THE PROCEDURE FROM THE BEGINNING.

See also: