2005 Alfa Romeo 156 roof

GETTING TO KNOW YOUR CAR15
VOLUMETRIC PROTECTIONTo guarantee correct operation all the win-
dows and the sunroof, if any, should be
closed.
This function can be excluded (for exam-
ple when leaving animals on-board the car)
by performing the following operations in
quick succession: when the key is at MAR,
move the key to the STOPposition and
then return the key to MARand then once
again to the STOPposition. Remove the
ignition key.
The led in the car will come on for about
2 seconds to confirm that the function has
been excluded.To restore volumetric protection move the
ignition key to the MARposition and hold
it in this position for more than 30 seconds.
If requiring to activate an electric control
operated by the ignition key at MAR(e.g.
electric windows) with the volumetric pro-
tection deactivated, turn the ignition key
to MAR, operate the control and return the
key to STOPwithin a maximum time of
30 seconds. This way volumetric protection
is not restored.
CUTTING OUT OPERATION
OF THE SIREN (for versions/markets where
applicable)
When requiring to dispense with the siren
acoustic signalling in the alarm condition,
simply keep the remote control button (B-
fig. 10) pressed for 4 seconds when en-
gaging the system.
This condition is shown by a series of 5
beeps in quick succession after the normal
acoustic/visual signals when the system is
operated.
The next time the system is activated, nor-
mal operation of the siren is restored auto-
matically.fig. 10
A0B9000m

GETTING TO KNOW YOUR CAR43
In the event of a crash a person that is not
wearing the seat belt moves forwards and
may come into contact with the cushion
while it is still opening. Under these cir-
cumstances the protection offered by the
cushion is reduced.
Front air bags are designed to protect car’s
occupants in front crashes and therefore non-
activation in other types of collisions (side
collisions, rear-end shunts, roll-overs, etc…)
is not a system malfunction.
In collisions against highly deformable or
mobile objects (road signposts, heaps of ice
or snow, etc.), rear collisions (hit from be-
hind by another vehicle), side collisions,
wedging under other vehicles or protective
barriers (for example under a lorry or guard
rail) cutting in of the air bag is not activated
as it does not offer any more protection than
the seat belts therefore activation would be
inappropriate.
Therefore the failure to be triggered does
not mean that the system is not working
properly.
PASSENGER’S FRONT
AIR BAGThe passenger’s front air bag has been de-
signed to improve the protection of a per-
son wearing a seat belt.
Its volume at maximum inflation fills most
of the space between the dashboard and the
passenger.
SERIOUS DANGER:
The car is fitted
with front passenger’s air bag.
Never place cradle child’s seats on
the front passenger seat of cars
equipped with passenger air bag
since the air bag activation could
cause serious injuries, even mortal.
In the case of need, always deac-
tivate the passenger’s air bag
when a child’s seat is placed on the
front seat. The front passenger
seat shall be adjusted in the most
backward position to prevent any
contact between child’s seat and
dashboard. Even if not ruled by
law, for better protection of adults
you are recommended to reactivate
the air bag immediately as soon as
child transport is no longer neces-
sary.
WARNING
Please don’t apply stickers
or other objects to the
steering wheel, to the air-bag
cover on the passenger's side or on
the side roof lining to the uphol-
stery on the roof side. Don’t place
objects on the dashboard passen-
ger’s side (such as mobile phones)
because they could tamper with the
correct opening of the passenger’s
air-bag and than cause serious in-
juries to the vehicle occupants.
WARNING

GETTING TO KNOW YOUR CAR44
MANUAL DEACTIVATION OF
PASSENGER’S FRONT AIR BAGShould it be absolutely necessary to carry
a child on the front seat, the passenger’s
front air bag can be deactivated.
Deactivation/reactivation takes place with
ignition key at STOPand operating it in the
special key switch on the right-hand side of
the dashboard (fig. 67). Access to the
switch is only possible with the door open.The key switch (fig. 67) has two posi-
tions:
1) Passenger’s front Air bag active: (ON
position
P) warning light on check panel
off; it is absolutely prohibited to carry chil-
dren on the front seat.
2) Passenger’s front Air bag deactivated:
(OFFposition
F
) warning light
F
on
check panel on; it is possible to carry chil-
dren protected by special restraint systems
on the front seat.
The warning light
F
on the check panel
glows steadily until the passenger’s Air bag
is reactivated.
Deactivation of the front passenger’s air
bag does not prevent operation of the side
Air bags.
With the door open the key can be inserted
and removed in both positions.
SIDE AIR BAGS
(SIDE BAG - WINDOW BAG)The side bag and window bag have the
task of increasing protection of the occu-
pants in the event of a side crash of medium-
high severity.
They are formed of an instantaneously-in-
flating cushion:
– the side bag is housed in the back rest
of the front seats; with this solution it is al-
ways possible to have the cushion in the op-
timum position in relation to the passenger,
regardless of the adjustment of the seat;
– the window bags, which are “curtain”
cushions, are housed in the side roof lining
covered by a special trim, which makes it
possible to extend the cushion downwards.
This solution, designed to protect the head,
makes it possible to offer the highest degree
of protection to the front and rear occupants
in the event of side crash, thanks to the wide
cushion inflation surface.
In the event of a side crash, an electronic
control unit processes the signals leading
from a deceleration sensor and activates,
when necessary, inflation of the bags.
fig. 67
A0B0583m
Use the switch only with
the engine off and the ig-
nition key removed.
WARNING

GETTING TO KNOW YOUR CAR46
WARNINGIf an accident has triggered
the air bag, Alfa Romeo Authorized Services
must be contacted to have the devices ac-
tivated replaced and to have the whole sys-
tem checked.
All operations involving checking, repair-
ing and replacing components concerning
the Air bag must be carried out by Alfa
Romeo Authorized Services.
If the car is to be demolished, Alfa Romeo
Authorized Services should be contacted be-
forehand to have the system deactivated.
If the car changes ownership, the new
owner must be informed of the instructions
for use and of the above warnings and be
given this “Owner’s Manual”.
WARNINGThe triggering of the pre-
tensioners, front air bags and side bags is
decided by the electronic control unit in a
differentiated manner depending on the type
of crash. The failure to trigger one or more
of them does not necessarily indicate a sys-
tem malfunction.
GENERAL CAUTIONS
If the
¬
warning light does
not turn on when turning the
ignition key to MAR or if it stays on
when travelling, this could indicate a
failure in safety retaining systems; un-
der this condition air bags or preten-
sioners could not trigger in the event
of collision or, in a restricted number
of cases, they could trigger acciden-
tally. Stop the car and contact Alfa
Romeo Authorized Services to have
the system checked immediately.WARNING
Do not cover the back rest
of front seats with trims or
covers there are not set for the use
of side bags.
WARNING
Never travel with objects
on your lap, in front of the
chest or with a pipe, pencil, etc. be-
tween your lips. Serious injury may
result in the case of the air bag be-
ing triggered.
WARNING
Always keep your hands
on the steering wheel rim
when driving, so that if the Air bag
is triggered, it can inflate without
meeting any obstacles. Do not
drive with the body bent forwards,
keep the seat back rest in the erect
position and lean your back well
against it.
WARNING
If the car has been stolen
or an attempt to steal it
has been made, if it has been sub-
jected to vandals or floods, have
the Air bag system checked by Alfa
Romeo Authorized Services.
WARNING
Please don’t apply stickers
or other objects to the
steering wheel, to the air-bag
cover on the passenger's side or on
the side roof lining to the uphol-
stery on the roof side. Don’t place
objects on the dashboard passen-
ger’s side (such as mobile phones)
because they could tamper with the
correct opening of the passenger’s
air-bag and than cause serious in-
juries to the vehicle occupants.
WARNING

GETTING TO KNOW YOUR CAR
162
CEILING LIGHTS The car is fitted with passenger’s com-
partment ceiling lights (front/rear) with
gradual switching on/off. Timings, defined
as max. switching on time elapsing between
the end of gradual switching on and the start
of gradual switching off are as follows:
1)approx. 6 seconds when:
– unlocking the doors manually or by the
remote control
– closing the driver’s door to get into the
car and fit the key into the ignition switch
– removing the key from the ignition
switch.
2)approx. 3 minutes from the door open-
ing.WARNING With ignition key at STOP
or when opening a door or the tailgate 15
minutes timing is activated, then ceiling
lights go off. Timing restarts each time a
door/tailgate is opened.
Front roof light (fig. 145)
The roof light comprises two lights with the
control switch.
With switch (A) in the central position
(1), both lights turn on when a door is
opened.
When the doors are closed, a timer is ac-
tivated for about 7 seconds, to allow the car
to be started. The lights go out when the ig-
nition key is turned to MAR(with the doors
closed).
Moving switch (A) to the left (position 0),
the lights stay off (position OFF).Moving switch (A) to the right (posi-
tion2) both lights stay on.
The spot function is operated by switch
(B).
Moving switch (B) to the left (position 1)
the left spot light turns on. Moving switch
to the right (position 2) the right spot light
turns on.
With switch (B) in the central position (po-
sition 0) the spotlights stay off.
WARNINGBefore leaving the car, make
sure that both switches are in the central po-
sition. This way, the roof lights will go out
when the doors are closed. If a door is left
open, the lights will go out automatically af-
ter a few seconds.
To turn them on again, simply open an-
other door or close the same one and open
it again.fig. 145
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GETTING TO KNOW YOUR CAR
163
fig. 146
A0B0259m
Courtesy light (fig. 146)
(where required)
Lowering the passenger’s sun visor, the
courtesy light on the roof lining can be seen.
This light makes it possible to use the cour-
tesy mirror under conditions with dim light.
On Sportwagon versions there is also a
courtesy light under the driver’s sun visor.
Use switch (A) to turn it on and off, with
the ignition key at MAR.Rear roof light (fig. 147)
(except versions with sunroof)
In correspondence with each rear door
there is a light which turns on automatically
when a door is opened.
They are timed and work in the same way
as described for the front roof light.
They can be turned on and off by hand
pressing the transparent cover (A) on the
circular impression.Centre rear roof lamp (fig. 148)
(only versions with sunroof)
On the roof lamp there is a switch with
three positions.
When the switch (A) is in the central po-
sition (0) the roof lamp turns on automat-
ically when a door is opened.
Lighting up is timed and it works as de-
scribed for the front roof lamp.
Moving the switch to the right (position 1)
the roof lamp stays off all the time.
Moving the switch to the left (position 2)
the roof lamp stays on all the time.
WARNINGBefore leaving the car make
sure that the switch (A) is in the central po-
sition (0), so that the lamp goes out when
the doors are closed.
fig. 147
A0B0258m
fig. 148
A0B0257m

GETTING TO KNOW YOUR CAR
167
RADIO
TRANSMITTERS
AND CELLPHONESCellphones and other radio transmitters
(e.g. CB radios) cannot be used inside the
vehicle, unless you use a separate aerial
mounted outside the vehicle.
The transmission and reception efficiency
of this equipment may also be affected by
the shielding effect of the vehicle’s body.
SUNROOF(optional for versions/markets
where applicable)
The sunroof can only be operated when
the ignition key is in the MARposition.Do not open the sunroof
when snow or ice are on
the roof as this may dam-
age it.
The use of cellphones, CB
radios or similar inside the
passenger compartment (without
an outside aerial) produces electro-
magnetic RF fields; if these are am-
plified by the resonance inside the
passenger compartment, they may
not only result in a potential health
hazard, or poor functioning of the
electronic systems such as engine
control units, ABS/EBD control
units, etc., fitted to the vehicle, but
also put the safety of your vehicle
in jeopardy.
WARNING
Improper use of the sunroof
can be dangerous. Before
and while operating it, always
make sure that the passengers are
not exposed to the risk of harm
caused either directly by the sunroof
in motion or by personal items
drawn or knocked by it.
WARNING
When leaving the vehicle,
the ignition key should al-
ways be removed to avoid acci-
dents involving the sunroof which
could be inadvertently operated by
any passenger remaining in the ve-
hicle.
WARNING

GETTING TO KNOW YOUR CAR
168
RAISING TO THE
QUARTERLIGHT POSITIONThis can only be achieved (fig. 158)
when the sunroof is completely closed,
pressing front end (2) of the control button
(A-fig. 159).
Press the rear end (1) of the button (A-
fig. 159) to return the sunroof to the hor-
izontal position (roof closed).fig. 157
A0B0248m
The sunroof is fitted with a curtain below,
which prevents sun radiation and is drawn
by hand using a catch.
The curtain is drawn by the roof when the
roof opens and is pushed completely inside
the roof panel when the roof is opened com-
pletely. With the closing movement the cur-
tain will come out partially so that the hand
catch is accessible (A-fig. 157).fig. 156
A0B0249m
SLIDING FORWARDS/
BACKWARDS
(fig. 155-16)
Press control button (A) on rear end (1)
to open the roof; press on front end (2) to
close it.
When the button is released, the sunroof
will stop in that position.
For versions/markets where applicable,
during opening the roof stops automatically
in an intermediate position called “Com-
fort”, which is advised for average speeds.
In this case, complete opening is obtained
pressing the rear end (1) of button (A)
again. When closing, the roof does not stop
in the “Comfort” position.
fig. 155
A0B0041m
Open and close the roof
only when the vehicle is
stationary.
WARNING