2008 Alfa Romeo 159 key battery

Reset Trip B
As concerns the Trip B values, it is pos-
sible to select through the “Setup
Menu” the reset mode (Manual or Au-
tomatic) (see paragraph “Setup Menu”
on previous pages):
❒manual reset: press and keep pressed
buttonTRIPfor over 2 seconds.
❒automatic reset: it takes place each
time the electronic key is fitted into
the ignition device.
At Trip B reset a warning message will
be displayed.
IMPORTANTTrip B reset will not re-
set “Range” and “Current Consump-
tion”.
44
SAFETY
DEVICES
WARNING LIGHTS
AND MESSAGES
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND
CONTROLS
CORRECT USE
OF THE CAR
Briefly press button TRIPto select the
two Trip computer modes; use button
-to scroll the options at the top of the
display, use button
.. to scroll the op-
tions at the bottom of the display.
Press briefly button TRIPto go from
Trip A to Trip B.Start of journey procedure
(reset)
Trip A and Trip B reset are independent.
Reset Trip A
With electronic key into ignition device,
to reset the “Trip A” press and keep
pressed button TRIPfor over 2 sec-
onds.
IMPORTANTReset can be automat-
ic only in the following cases:
❒when the “Travel Distance” reaches
9999.9 km or the “Travel Time”
reaches 99.59 (99 hours and 59
minutes);
❒after disconnecting/reconnecting the
battery.
At Trip A reset a warning message will
be displayed.
IMPORTANTTrip A reset will not re-
set “Range” and “Current Consump-
tion”.

57
SAFETY
DEVICES
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
CORRECT USE
OF THE CAR
DASHBOARD
AND
CONTROLS
CLIMATE CONTROL
(fast cooling)
IMPORTANTThe compressor √can
be enabled only if the ventilation is en-
abled.
Proceed as follows:
❒turn knob Acompletely leftwards;
❒turn knob Cto top speed;
❒turn knob BtoO;
❒press buttons √andv(buttons
leds on).
How to keep the required
cooling
Proceed as follows:
❒turn air recirculation off (if on).
❒turn knob Ato the required temper-
ature;
❒turn the knurled ring Cto the required
fan speed.
LOOKING AFTER THE
SYSTEM
During the winter, the climate control
system
√must be turned on at least
once a month for about ten minutes.
Before summer, have the system
checked at Alfa Romeo Authorized Ser-
vices.
RECIRCULATION
To turn this function on press button
v: the button led will turn on.
This function is particularly useful when
the outside air is heavily polluted (in a
traffic jam, tunnel, etc.) However, it is
better not to use it for long periods, es-
pecially if there are several people in the
car to prevent window misting up.
Do not use the air recirculation function
on rainy/cold days as it would consid-
erably increase the possibility of the win-
dows misting inside.
IMPORTANTThe inside air recircula-
tion system makes it possible to reach
the required (“heating” or “cooling”)
conditions faster.After connecting/dis-
connecting the battery,
wait for 3 minutes at
least before fitting the electronic
key into the ignition device in
order to allow the climate con-
trol system control unit to reset
the positions of the electric ac-
tuators that adjust air temper-
ature and distribution.

69
SAFETY
DEVICES
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
CORRECT USE
OF THE CAR
DASHBOARD
AND
CONTROLS
SWITCHING THE CLIMATE
CONTROL SYSTEM OFF
Keep pressed button “–“ until the dis-
play shows OFF.
With climate control system off:
❒the system stores performed opera-
tions;
❒the display is off (OFF wording is dis-
played);
❒air recirculation is active (button led
on);
❒compressor is active;
❒ventilation is off.
To turn the climate control system on
again press button AUTO or any other
button (excluding
(,vand
MONO). Turning the climate control sys-
tem on again, air recirculation will be
again controlled automatically.Pressing button OFF on the rear control
will display the wording OFF on the rear
display and will stop air flow to rear
seats.
ADDITIONAL
HEATER (diesel
versions only)
(where provided)
The car is fitted with an additional heater
that supports the engine during cold or
winter weather to quickly reach a com-
fortable temperature in the passenger
compartment.
The additional heater works with the en-
gine running when the outside temper-
ature is below 20°C and the engine has
not yet reached normal operating tem-
perature. After connecting/dis-
connecting the battery,
wait for 3 minutes at
least before fitting the electronic
key into the ignition device in
order to allow the climate con-
trol system control unit to reset
the positions of the electric ac-
tuators that adjust air temper-
ature and distribution.

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.

86
SAFETY
DEVICES
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
CORRECT USE
OF THE CAR
DASHBOARD
AND
CONTROLS
Press button B-fig. 76to switch on
the cigar lighter with key fitted into ig-
nition device.
IMPORTANTAlways check that the cig-
ar lighter has turned off.
IMPORTANTThe cigar lighter gets
very hot. Handle it with care and make
sure that it is not used by children: dan-
ger of fire and/or burns.
IMPORTANT Do not plug electric ac-
cessories with power exceeding 100W
to the front cigar lighter seat.
A0E0152mfig. 76
Rear cigar lighter
(optional for versions/
markets where applicable)
It is located on the central console be-
tween the seats (see fig. 77).
IMPORTANTDo not plug electric ac-
cessories with power exceeding 140W
to the rear cigar lighter seat.
IMPORTANTOversize plugs could
damage the cigar lighter outlet tabs.
Do not plug electric ac-
cessories with absorption
exceeding the max. spec-
ified value. Prolonged current ab-
sorption could drain the battery
and impair next engine start up.
OFF
O
I
AUTOAUTO
A0E0068mfig. 77
IMPORTANTTo safeguard the light-
ing life of certain internal devices (e.g.:
cigar lighter ring and ashtray), when
switching on the external lights, these
devices will switch on according to the
passenger's compartment brightness:
with enough daylight these devices will
not switch on. On the contrary they will
switch on with poor daylight.

95
SAFETY
DEVICES
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
CORRECT USE
OF THE CAR
DASHBOARD
AND
CONTROLS
ANTI-CRUSHING SAFETY
SYSTEM
The anti-crushing safety system fitted on
the front curtain outline is active during
horizontal closing (front edge) and ver-
tical closing of the panel (rear edge) and
it will cut in when it finds an obstacle
(e.g.: finger, hand, etc …), thus guar-
anteeing sunroof reversal for a short sec-
tion.
When an obstacle is found, sunroof
stroke is stopped immediately and its
stroke is reversed to the preset position:
❒during horizontal closing it is active
along the whole stroke of the sunroof
and when it finds an obstacle on the
front side of the pane it guarantees
a 10 cm stroke reversal;
❒during vertical closing it is active
along the whole stroke of the sunroof
and when it finds an obstacle on the
rear side of the pane it guarantees
stroke reversal.
EMERGENCY OPERATION
In a emergency or during servicing (with-
out power supply), the sunroof can be
operated manually; proceed as follows:
❒press the light notches to release the
clips and remove the front ceiling light
A-fig. 89.
❒fit the setscrew wrench into the prop-
er slot B;
❒turn the key to open or to close (ac-
cording to rotation direction) the sun-
roof.
SUNROOF INITIALISATION
PROCEDURE
After disconnecting the battery or failing
the protection fuse, the sunroof shall be
“initialised” again, proceed as follows:
❒turn selector fully leftwards (counter-
clokwise);
❒press and keep pressed selector until
sunroof locking;
❒release selector;
❒press selector again within 3 seconds,
and keep it pressed;
❒a few seconds after the sunroof will
move automatically (during this stage
keep on pressing the knob);
❒initialisation will end when the sun-
roof stops. Release selector.
A0E0187mfig. 89

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

Doorknobs can be realigned (only after
recharging the battery) as follows:
❒pressing the electronic key button Ë;
❒pressing door locking/unlocking but-
ton
q;
❒opening with the key in front door re-
volving plug;
❒pulling internal door handle.IMPORTANTAs concerns rear doors,
with child lock device on and the previ-
ously described locking active, operat-
ing the internal door handle will not
open the door but will only realign door-
knobs; to open the door pull the exter-
nal door handle. Emergency locking will
not disable central door locking/un-
locking button
q.
IMPORTANTAfter disconnecting the
battery or failing the protection fuse, the
door locking/unlocking mechanism shall
be “initialised” again, proceed as fol-
lows:
❒lock the doors;
❒press the remote control button Áor
the button
qon the central console;
❒press the remote control button Ëor
the button
qon the central console.
DOOR LOCKING WITH RUN
DOWN BATTERY
If the car battery is run down, to lock
the doors proceed as described in the
following points.
Right front door
Proceed as follows:
❒remove the protection plug on the
door;
❒fit the electronic key metal insert in-
toA-fig. 92;
❒turn the key clockwise (counter-clock-
wise for right-hand drive versions);
❒remove the key from A-fig. 92and
then efit the plug on the door.
98
SAFETY
DEVICES
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
CORRECT USE
OF THE CAR
DASHBOARD
AND
CONTROLS
A0E0237mfig. 92