2005 Alfa Romeo 159 ignition

81
SAFETY
DEVICES
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
CORRECT USE
OF THE CAR
DASHBOARD
AND
CONTROLS
CONTROLS
POWER SUPPLY AND FUEL
CUT-OFF SWITCHES
The car is fitted with a safety switch that
in the event of a crash comes into op-
eration by cutting off fuel and turning
off the engine as a consequence.
Certain versions are equipped with an
additional safety switch that in the event
of a crash comes into operation by cut-
ting off the power supply.
These two safety switches therefore pre-
vent dangerous fuel leaks due to fuel
line cracking, and sparks or electric dis-
charges due to damaging or malfunc-
tioning of the electric components of the
car in the event of a crash.
IMPORTANTAfter a crash, remem-
ber to remove the key from the ignition
device to prevent battery run-down.
If, after a crash, you
smell fuel or see leaks
from the fuel system, do not
reset the switches to avoid
fire risk.
WARNING
If central door locking
has been activated
from inside the car and after a
crash the fuel cut-off switch
cannot activate automatic door
unlocking, it will not be pos-
sible to get into the car. In any
case, door opening from the
outside depends on door con-
ditions after the crash: if a
door is badly damaged it will
be impossible to open it. In this
event try to open one of the
other doors.
WARNING
Door unlocking in the event
of a crash
In the event of a crash that triggers the
fuel cut-off switch, the doors will unlock
automatically to enable getting into the
car and at the same time the passen-
ger’s compartment lights will turn on.
It is however always possible to open
the doors from the passenger’s com-
partment by means of the internal door
handles.
If, after a crash no fuel leaks or dam-
ages to the electric devices (e.g. head-
lights) are found and the car can be
started again, reset the fuel cut-off
switch and the power supply cut-off
switch (where provided). Follow the in-
structions given below.

88
SAFETY
DEVICES
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
CORRECT USE
OF THE CAR
DASHBOARD
AND
CONTROLS
ODDMENTS COMPARTMENTS
(where provided) fig. 84
They are located on the central console
between the front seats.
SUN VISORS
These are positioned to the sides of the
rear-view mirror. They can swing to the
sides and up or down.
On certain versions, sun visors are fitted
on the back with a courtesy mirror and
a light which enables to use the mirror
also with poor sunlight.
A0E0154mfig. 84A0E0102mfig. 85
To use the mirror open cover A-fig.
85.
Mirror lights will turn on automatically
when lifting the cover and they will turn
off when lowering it or few minutes af-
ter removing the electronic key from the
ignition device.
SUN VISORS
(where provided)
Certain versions are provided with sun-
visors behind the rear seats.
To use it, take the tab A-fig. 82, pull it
forwards and secure it to the hooks set on
the top of the car roof (see fig. 83).
A0E0197mfig. 82
A0E0198mfig. 83

89
SAFETY
DEVICES
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
CORRECT USE
OF THE CAR
DASHBOARD
AND
CONTROLS
SUNROOF
(where provided)
The sunroof consists of a moving pane
sliding horizontally and retractable.
When closed it enables sunlight to get
into the passenger compartment, where-
as when open it enables wide opening
of the whole glass sunroof surface.
The sunroof is provided with manually-
operated sun curtain with handle and air
vents.
Sunroof can only be operated when the
key is fitted into the ignition device.
Do not open the sunroof
if there is snow or ice on
it: it could be damaged.
Operating the selector it is possible to
open/close the sunroof in one of the fol-
lowing cases:
❒fitting the electronic key into the ig-
nition device;
❒in the first 2 minutes after removing
the key from the ignition device or up
to door opening.
Opening from outside the car
Press the electronic key button
Ëfor
over 2 seconds.
When leaving the car,
the ignition key should
be removed to prevent the
sunroof from being operated
inadvertently and harming
anyone remaining in the car.
Improper use of the sunroof
can be dangerous. Before and
during its operation ensure
that any passengers are not at
risk from the moving roof ei-
ther by personal objects get-
ting caught in the mechanism
or by being injured by it di-
rectly.
WARNING
C
A0E0238mfig. 86
SUNROOF OPENING
Opening from inside the car
Turn selector A-fig. 86, as shown by the
arrow. The sunroof will stop in position as
soon as the selector is released.
IMPORTANTTop comfort position
with sunroof open is obtained by turn-
ing selector A-fig. 86to position.

93
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. 90 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. 90

95
SAFETY
DEVICES
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
CORRECT USE
OF THE CAR
DASHBOARD
AND
CONTROLS
In this case it is necessary to carry out
system restore procedure as follows:
❒open the windows;
or
❒remove and then refit the key into the
ignition device.
If no malfunction is present, the window
returns to its normal operation automat-
ically. In the event of a failure see section
“Warning lights and messages”.
Windows and sunroof
opening/closing by the
electronic key
(where provided)
By the metal insert of the key
On all versions:
❒turning clockwise the metal insert of
the key into the driver's door re-
volving plug will open all the win-
dows and the sunroof (where pro-
vided) at the same time.
❒turning counterclockwise the metal
insert of the key into the driver's
door revolving plug will close all the
windows and the sunroof (where
provided) at the same time.By remote control
On all versions, keep button
Ëpressed
for over 2 seconds to open all the win-
dows and the sunroof (where provided)
at the same time.
On versions provided with 4 power win-
dow, keep button
Ápressed for over 2
seconds to close all the windows and
the sunroof (where provided) at the
same time.
POWER WINDOWS
Versions with 2 front power windows
are fitted with automatic window open-
ing/closing only on the driver’s side.
Versions with 4 power windows are fit-
ted with automatic window opening/
closing on all doors. These versions are
fitted with anti-crushing safety device to
detect the presence of an obstacle in the
window closing stroke. If an obstacle
is detected, the safety system will stop
window closing and, according to win-
dow position, will also reverse window
stroke.
This system is particularly useful when
children operate the windows inadver-
tently and make it possible to
close/open the windows using the re-
mote control when leaving the car.
IMPORTANTIn the event the anti-
crushing function is activated 5 times in
only 1 minute or in the event of a fail-
ure, the system will automatically enter
the “recovery” mode (self-protection).
This condition is pointed out by the fact
that, in the closing stroke, the windows
goes up in jerks.
The system complies
with the forthcoming
Standard 2000/4/ EC
concerning the safety of pas-
sengers leaning out of the pas-
senger compartment.

96
SAFETY
DEVICES
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
CORRECT USE
OF THE CAR
DASHBOARD
AND
CONTROLS
C(where provided) – rear left window
opening/closing; “automatic continu-
ous” mode operation during window
opening/closing;
D(where provided) – rear right win-
dow opening/closing; “automatic con-
tinuous” mode operation just during win-
dow opening;
E(where provided) – rear power win-
dow enabling/disabling controls (when
rear power window controls are dis-
abled, the led on button Ewill turn on
and disabled controls will turn off).
Press buttons A,B,CorDto open/
close the required window.
Pressing briefly one of the buttons the
window “jerks” whereas a prolonged
pressing makes the window opening or
closing in “automatic continuous”
mode.
Pressing button A,B,CorDagain will
stop the window in the required posi-
tion.Front passenger door/
rear doors
Front passenger door and, on certain
versions, rear doors are fitted with but-
ton panels controlling opening/closing
of the corresponding window.
CONTROLS
Driver side
On the driver’s door panel are set the
buttonsfig. 92 for controlling, with
electronic key fitted into the ignition de-
vice:
A– front left window opening/closing;
window opening or closing in “auto-
matic continuous” mode;
B– front right window opening/clos-
ing; window opening or closing in “au-
tomatic continuous” mode (only ver-
sions with 4 power windows);
A0E0051mfig. 92
Improper use of the
power windows can be
dangerous. Before and
during its operation ensure that
any passengers are not at risk
from the moving glass either by
personal objects getting caught
in the mechanism or by being in-
jured by it directly. Always re-
move the ignition key when
getting out of the car to prevent
the power windows being op-
erated accidentally and consti-
tuting a danger to the passen-
gers in the car.

98
SAFETY
DEVICES
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
CORRECT USE
OF THE CAR
DASHBOARD
AND
CONTROLS
OPENING BY REMOTE
CONTROL
Press the electronic key button `.
Opening is indicated by double flashing
of direction indicators.
Opening the boot with alarm (where
provided) on will cause the following:
❒volumetric protection deactivation;
❒anti-raising protection deactivation;
❒tailgate monitoring sensor.
Re-closing the tailgate will restore all the
above functions and direction indicators
will turn on for about 1 second.
TAILGATE CLOSING
Lower the tailgate pressing the lock un-
til hearing the locking click.
IMPORTANT If the option for ”Indep.
boot” is on, before closing the boot,
check whether you have with you the
ignition key since the boot will be locked
automatically.
The addition of objects
(speakers, spoilers, etc.)
on the rear shelf or boot
lid, except those envisaged by
the manufacturer, may prevent
the gas filled struts at the sides
of the boot from working prop-
erly.
Emergency opening of the
boot from the passenger
compartment
If the battery is disconnected, the boot
can be opened by pulling the lever A-
fig. 94set under the rear left seat.
Refit the handle under the cushion after
using it.
A0E0228mfig. 94

111
SAFETY
DEVICES
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
CORRECT USE
OF THE CAR
DASHBOARD
AND
CONTROLS
111
EOBD SYSTEM
The EOBD system (European On Board
Diagnosis) allows continuous diagnosis
of the components of the car correlat-
ed with emissions.
It also alerts the driver, by turning on the
warning light
Uon the instrument pan-
el (on certain versions together with the
message on the display) (see section
“Warning lights and messages”), when
these conditions are no longer in peak
conditions.
The objective is:
❒ to keep system efficiency under con-
trol;
❒ to warn when a fault causes emission
levels to increase;
❒to warn of the need to replace dete-
riorated components.
If when fitting the key
into the ignition device,
the warning light
U
does not turn on or if, while
travelling it turns on glowing
steadily or flashing, contact Al-
fa Romeo Authorized Services
as soon as possible. Warning
light
Uoperation can be
checked by means of special
equipment by traffic agents. Al-
ways comply with the traffic
regulations in force in the coun-
try where you are travelling.
The system also has a diagnostic con-
nector that can be interfaced with ap-
propriate tools, which makes it possible
to read the error codes stored in the con-
trol unit, together with a series of spe-
cific parameters for engine operation
and diagnosis. This check can also be
carried out by the traffic police.
IMPORTANTAfter eliminating the in-
convenience, to check the system com-
pletely, Alfa Romeo Authorized Services
are obliged to run a bench test and, if
necessary, road tests which may also
call for a long journey.