2006 Alfa Romeo 159 trans

ALFA ROMEO
CODE SYSTEM
To further protect you car from theft, it
has been fitted with an engine immo-
bilising system. This system is auto-
matically activated when the electronic
key is removed.
An electronic device, in fact, is fitted in
each electronic key grip. The device
transmits a radio-frequency signal when
the engine is started through a special
aerial built into the ignition switch on the
dashboard. The modulated signal, which
changes each time the engine is start-
ed, is the “password”, by means of
which the control unit recognises the
electronic key and enables to start the
engine.
OPERATION
Each time the electronic key is fitted in-
to the ignition switch, the Alfa Romeo
CODE system control unit sends a recog-
nition code to the engine control unit
to deactivate the inhibitor.
SYMBOLS
Special coloured labels have been at-
tached near or actually on some of the
components of your car. These labels
bear symbols that remind you of the pre-
cautions to be taken as regards that par-
ticular component.
The plate summarising the symbols used
fig. 4can be found under the bonnet.
9
SAFETY
DEVICES
WARNING LIGHTS
AND MESSAGES
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND
CONTROLS
CORRECT USE
OF THE CAR
A0E0138mfig. 4

Warning light Ycoming on
when driving
If the warning light
Yturns on this
means that the system is running a self-
test (for example for a voltage drop).
If the warning light
Ystays on, contact
Alfa Romeo Authorized Services.
IMPORTANTEvery electronic key has
its own code, which must be memorised
by the system control unit. To memorise
new keys, up to a maximum of eight,
apply solely to Alfa Romeo Authorized
Services taking with you all the keys in
your possession, the CODE card, a per-
sonal identity document and the car’s
possession documents. The codes of the
keys not provided during the new mem-
orising procedure are erased from the
memory. This is to ensure that any lost
or stolen keys can no longer be used
to start the car. The code is sent only if the Alfa Romeo
CODE system control unit has recognised
the code transmitted from the electron-
ic key.
If the code has not been recognised cor-
rectly, the warning light Yturns on (on
certain versions a dedicated message
is displayed) (see section “Warning
lights and messages”).
In this case, the electronic key should
be removed from the ignition device and
then refitted; if the lock continues, pos-
sibly try again with the other keys pro-
vided with the car. If it is still not possi-
ble to start the car contact Alfa Romeo
Authorized Services
10
SAFETY
DEVICES
WARNING LIGHTS
AND MESSAGES
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND
CONTROLS
CORRECT USE
OF THE CAR
The electronic compo-
nents inside the key may
be damaged if the key is
submitted to sharp knocks.
If 2 seconds after fitting
the electronic key into
the ignition switch, the
warning light
Ycomes on again
flashing (on certain versions a
dedicated message is dis-
played), this means that the
code of the keys has not been
memorised, thus the car is not
protected by the Alfa Romeo
CODE system against attempt-
ed theft. In this case, contact an
Alfa Romeo Authorized Service
to have the key codes memo-
rised.

IMPORTANT Never expose the elec-
tronic key to direct sunlight: risk of dam-
ages.
IMPORTANTRemote control fre-
quency may be disturbed by radio trans-
missions outside the car (e.g. mobile
phones, hams, etc…). In this event re-
mote control may be failing.
The electronic key fig. 7is fitted with
a metal insert A, that can be extracted
by pressing button B.
The metal insert operates the following:
❒central door locking/unlocking
through the driver's door lock (with
run-down car battery only the driver's
door will open);
❒windows opening/closing;
❒switch (where provided) for deacti-
vating the passenger’s air bag and
knees air bag (where provided);
❒safe-lock device (where provided);
❒emergency unlocking of electronic
key from ignition switch.Replacing the battery of the
electronic key
If when pressing button
Ë,Á, or `,
control given is refused or failing, the
battery should be replaced with an
equivalent one that can be purchased at
common stores.
To be sure that the battery is to be re-
placed, try again to press buttons
Ë,
Á, or `with another electronic key.
When closing the tailgate again, pro-
tection sensors are restored and direc-
tion indicators will flash once.
12
SAFETY
DEVICES
WARNING LIGHTS
AND MESSAGES
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
CORRECT USE
OF THE CAR
DASHBOARD
AND
CONTROLS
A0E0022mfig. 7
Never leave the elec-
tronic key unattended
to prevent anyone, especially
children, from holding it and
pressing button B-fig. 7 inad-
vertently.
WARNING
A0E0021mfig. 8

19
SAFETY
DEVICES
WARNING LIGHTS
AND MESSAGES
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND
CONTROLS
CORRECT USE
OF THE CAR
IGNITION DEVICE
The ignition device is located on the
dashboard and it consists of the follow-
ing:
❒electronic key reading device A-fig.
14(set near the steering wheel);
❒buttonSTART/STOP(set under the
electronic key reading device).
IMPORTANTTo prevent running
down the battery do not leave the elec-
tronic key into the ignition device when
the engine is off.
HOW TO CUT OFF
THE ALARM SYSTEM
To deactivate the alarm system com-
pletely (for instance during prolonged
inactivity of the car) simply lock the car
by rotating the metal insert (provided
inside the electronic key) into the dri-
ver’s door lock.
MINISTERIAL
HOMOLOGATION
In keeping with the laws in force in each
country on the subject of radio fre-
quency, for markets in which the trans-
mitter needs to be marked the certifi-
cation number is given on the compo-
nent. For certain versions/markets, the
code may also be marked on the trans-
mitter and/or on the receiver.
A0E0219mfig. 14
If the ignition device is
tampered with (for ex-
ample during an attempted
break-in) have it checked over
by Alfa Romeo Authorized Ser-
vices before travelling again.
WARNING
When leaving the car
always remove the
electronic key from the ignition
device to prevent any passen-
ger in the car from inadver-
tently activating the controls.
Remember to engage the
handbrake and if the car is fac-
ing uphill, first gear and if the
car is facing downhill, reverse.
Never leave children unat-
tended in the car.
WARNING

HOW TO USE THE
HOMELINK SYSTEM
The HomeLink remote control activates
the operation of the garage door mo-
tor or gate motor exactly as the portable
remote control. The car shall be within
the range of the motor and the key shall
be fitted into the ignition device.
Press the programmed button (AorB
orC). During signal transmission the led
Dwill stay on and the set system
(garage door, gate, etc.) will obey.
If the HomeLink system set as described
above does not work, this may be due
to the fact the original portable remote
control has an alternate code (see para-
graph "Synchronising alternate codes").
It is however always possible to use the
original portable remote control to op-
erate the system (garage door, gate,
etc.).
SYNCHRONISING
ALTERNATE CODES
To ascertain whether your garage door
motor or gate motor is provided with an
alternate code, proceed as follows:
consult the owner handbook provided
by the garage door motor's or gate mo-
tor's manufacturer;
the portable remote control seems to
have programmed HomeLink; HomeLink
however is not up to open or to close
the garage door or the gate;
press and keep pressed the programmed
button (AorBorC).
With an alternate code system, the led
Dblinks fast for short and then it stays
on glowing steadily for two seconds.
This sequence is repeated for 20 sec-
onds. The distance required between the
portable remote control and the Home-
Link depends on the system to be pro-
grammed (type of frequency of main
door, gate or other system).
IfDdoes not start to flash quickly try
again changing the distance between
HomeLink and portable remote control
(move them away slightly). If 20 sec-
onds later the led is still flashing slow-
ing, repeat the operation changing again
the distance between Homelink and re-
mote control.
4) the HomeLink led Dwill start blink-
ing, first slowly and then quickly. When
it starts flashing quickly, release both
buttons (HomeLink and portable remote
control).
90
SAFETY
DEVICES
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
CORRECT USE
OF THE CAR
DASHBOARD
AND
CONTROLS

Proceed as follows:
❒find the set-up button on the upper
side of the garage door/gate motor.
Colour and position may vary ac-
cording to the manufacturer (consult
the motor handbook);
❒press the motor set-up button (this
action will usually turn up the "set-
up" pilot light). After operation 2,
start to perform operation 3 within
30 seconds;
❒press the programmed button (Aor
BorC) and release it. Press again
the programmed button and then re-
lease it to end the operation. Certain
motors could require to repeat once
again the operation for concluding
the setting.
Now the motor should be up to recog-
nise the signal transmitted by HomeLink
and therefore to open/close the garage
door or the gate.
RE-PROGRAMMING ONE
SINGLE BUTTON
It is possible to programme another orig-
inal portable remote control on one
HomeLink button already programmed.
Previous programming will be cancelled.
IMPORTANTWhile programming the
system, check for the absence of peo-
ple, animals or objects within the ma-
noeuvre space of main doors or gates to
prevent the risk of injuries or damages.
IMPORTANTPull up the handbrake
and fit the key into the ignition device.
Do not start the engine.
Proceed as follows:
1) press and keep pressed the required
HomeLink button AorBorC. Do not
release the button until completing op-
eration3;
2) when the HomeLink led Dstarts
flashing slowly (about 20 seconds af-
ter) bring the portable remote control
(keeping the button to program
pressed) as close as possible to the
HomeLink. HomeLink can only work if the pro-
grammed alternate code is synchronised
with the system of the device (garage
door, gate, etc.).
IMPORTANTWhile synchronising the
system, check for the absence of peo-
ple, animals or objects within the ma-
noeuvre space of main doors or gates to
prevent the risk of injuries or damages.
IMPORTANTThe car shall be within
the range of the motor. Pull up the hand-
brake and fit the key into the ignition
device. Do not start the engine.
91
SAFETY
DEVICES
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
CORRECT USE
OF THE CAR
DASHBOARD
AND
CONTROLS

97
SAFETY
DEVICES
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
CORRECT USE
OF THE CAR
DASHBOARD
AND
CONTROLS
CHILD LOCK
Rear doors are fitted with a locking de-
vicefig. 91 that inhibits door open-
ing from the inside.
This device can be engaged/disengaged
(by the metal insert of the key) only
with doors open:
❒position 1: engaged (door locked);
❒position 2: disengaged (door can
be opened from the inside).IMPORTANTEach device acts only
on the relevant door.
IMPORTANT Always use this device
when transporting children.
IMPORTANTAfter engaging the child
lock on both rear doors, check for prop-
er engagement by trying to open a rear
door with the internal handle. Button
qis disabled after door locking
carried out by operating the remote con-
trol, the driver's door revolving plug, or
by automatic door locking after about
2.5 minutes and it will be enabled again
after door unlocking carried out by press-
ing the key button
Ë, by turning the
metal insert of the key into the driver's
door lock or by fitting the key into the
ignition device.
IMPORTANT With central locking sys-
tem on, pulling the internal door handle
will unlock all the doors. Lacking pow-
er (blown fuse, battery disconnected,
etc.) it is however possible to lock the
doors manually.
A0E0155mfig. 91

107
SAFETY
DEVICES
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
CORRECT USE
OF THE CAR
DASHBOARD
AND
CONTROLS
In this event, to adjust the headlight
slant use control A-fig. 101set on the
button control panel near the steering
wheel.
If the car is fitted with bixenon head-
lights, headlight aiming is electronic and
therefore control Ais not present.Control has four positions corresponding
to the loads given below:
❒position0: one or two passenger on
front seats and kerb weight (includ-
ing full fuel tank, tools and acces-
sories);
❒position1: five passengers;
❒position2: five passengers and boot
fully loaded (about 50 kg);
❒position3: driver plus 300 kg load
completely stored into the boot.
IMPORTANT Check headlight slant
each time the transported load changes.
FRONT FOG LIGHT
ADJUSTMENT
Contact Alfa Romeo Authorized Services
to have the headlights correctly adjusted.
A0E0226mfig. 101
HEADLIGHT ADJUSTMENT
ABROAD
The dipped beam headlights are adjust-
ed for circulation in the country in which
the car is marketed. In countries with
opposite circulation, to avoid glaring on-
coming vehicles, proceed as follows:
❒remove headlight cover (see para-
graph “Dipped beam headlights” in
section “In an emergency”);
❒move lever A-fig. 102aside;
A0E0050mfig. 102