immobilizer Lancia Delta 2012 Owner handbook (in English)

Lancia Code system failure (amber)
This warning light (or symbol on the display),
when on constantly with the ignition key
turned to MAR, indicates a possible failure (see
“Lancia Code system”).
If the
Ywarning light (or symbol in the display) is flash-
ing, this means that the vehicle is not protected by the en-
gine immobilizer device (see “Lancia Code system”).
Contact a Lancia Dealership to have all the keys pro-
grammed.
Alarm failure
(for versions/markets, where provided)
A failure in the alarm system is signalled by this warn-
ing light (or symbol in the display) switching on. Contact
a Lancia Dealership as soon as possible.
The display shows the dedicated message.
Break in attempt
(for versions/markets, where provided)
This warning light (or symbol in the display) switches on
when a break in attempt is detected. Contact a Lancia
Dealership as soon as possible.
The display will show a dedicated message. ABS system failure (amber)
When the key is turned to the MAR–ON posi-
tion the warning light comes on but should go
out after a few seconds. The warning light will
light up when the system is either not working or not
available. Under these circumstances the braking system
will work as normal without the extra performance of-
fered by the ABS system.
Drive carefully and go to a Lancia Dealership as soon
as possible.The display will show a dedicated message.
Drive carefully and go to a Lancia Dealership as soon a
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20KNOWING YOUR CAR
Water in the diesel filter
(Multijet versions) (amber)
When the key is turned to the MAR position
the warning light comes on but should go out af-
ter a few seconds. The warning light turns on when there
is water in the diesel filter. The display will show
a dedicated message.
c
The presence of water in the supply circuit
may cause severe damage to the injection
system and irregular engine operation. If
warning light
clights up (on some versions with
the message on the display), go to a Lancia Deal-
ership as soon as possible to have the system bled.
Water may have entered the tank if this appears im-
mediately after refuelling: if this happens, switch
the engine off immediately and contact a Lancia
Dealership.
Y

1
KNOWING YOUR CAR41
LANCIA CODE SYSTEM
This is an electronic engine locking system which in-
creases protection against attempted thefts of the car. It is
automatically activated when the ignition key is removed.
Each key contains an electronic device which modulates
the signal emitted during ignition by an antenna built
into the ignition device. The signal is the “password”, dif-
ferent every time the car is started, through which the
control unit recognises the key and enables starting.
OPERATION
Each time the car is started by turning the ignition key
to MAR, the Lancia CODE system control unit sends an
acknowledgement code to the engine control unit to de-
activate the immobilizer.
The code is sent only if the control unit of the Lancia
CODE system has acknowledged the code received from
the key.
Each time the ignition key is turned to STOP, the Lan-
cia CODE system deactivates the functions of the man-
agement engine control unit.
If the code is not recognised correctly during ignition, the
Ywarning light (or symbol in the display) comes on.
In this case turn the key to STOP and then to MAR; if the
immobilizer function persists, try again with the spare set
of keys. Contact a Lancia Dealership if you still cannot
start the engine.IMPORTANT Each key has its own code which must be
stored by the system control unit. To have new keys pro-
grammed (up to a maximum number of eight keys), con-
tact a Lancia Dealership and be ready to present all the
keys you have in your possession, the CODE card, a per-
sonal identity document and the car ownership docu-
ments. The key codes not presented during the program-
ming procedure will be deleted to ensure that any keys
that are lost or stolen cannot be used to start the engine.
Warning light Y(or symbol in the display)
switching on whilst driving
❍If the warning light Y(or symbol in the display)
switches on, this means that the system is running
a self-diagnosis test (caused, for example, by a volt-
age drop).
❍If the warning light Y(or symbol in the display) re-
mains on, contact a Lancia dealership.
The electronic components inside the key
may be damaged if the key is submitted to
strong shocks.

1
KNOWING YOUR CAR47
IMPORTANT The engine immobilizer function is guar-
anteed by the Lancia CODE, which is automatically ac-
tivated when the ignition key is extracted from the starter
device.
TURNING THE ALARM ON
With the doors and bonnet closed and the ignition key
either turned to STOP or removed, point the key with the
remote control towards the vehicle and press and release
button
Á.
Excluding some markets, the system produces an acoustic
warning (beep) and enables door locking.
The switching on of the alarm is preceded by a self-di-
agnosis stage: if a fault is detected, the system emits a new
acoustic signal together with the display of a message (see
“Panel warning lights” chapter).
In this case switch off the alarm by pressing
Ë, check that
all the doors, bonnet and tailgate are closed correctly;
then switch the alarm back on by pressing
Á.
If a door or the bonnet is not properly shut, it will be ex-
cluded from the testing by the alarm system.
If the alarm emits an acoustic signal even when the doors,
bonnet and tailgate are correctly closed, a failure has oc-
curred in system operation. Contact a Lancia Dealership.IMPORTANT Centrally locking the doors using the metal
insert on the key does not activate the alarm.
IMPORTANT The alarm is adapted to meet requirements
in various countries.
TURNING THE ALARM OFF
Press button
Ëon the key with the remote control.
The following operations are performed (excluding some
markets):
❍the direction indicators flash briefly twice;
❍two brief acoustic signals are emitted (“BEEP”);
❍the doors are unlocked.
IMPORTANT Activating the central opening using the
key’s metal insert does not turn the alarm off.