Alfa Romeo 159 2005 Owner handbook (in English)

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.

70
SAFETY
DEVICES
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
CORRECT USE
OF THE CAR
DASHBOARD
AND
CONTROLS
EXTERNAL LIGHTS
LEFT-HAND STALK fig. 51
The left-hand stalk control almost all ex-
ternal lights.
The external lights can only be switched
on with electronic key fitted into ignition
device.
Lights switched off
Knurled ring at O.
Sidelights
Turn the knurled ring Ato
6. The warn-
ing light
3on the instrument panel
will turn on.
Dipped beam headlamps
Turn the knurled ring Ato
2. The warn-
ing light
2on the instrument panel will
turn on.Main beam headlamps
With knurled ring Aat
2pull the stalk
towards the steering wheel (2ndunsta-
ble position). Warning light
1on the
instrument panel will turn on.
To turn the main beams off, pull again
the stalk towards the steering wheel (2
nd
unstable position).
Flashing the main beams
Pull the stalk towards the steering wheel
(1
stunstable position) regardless of the
position of the knurled ring A. Warn-
ing light
1on the instrument panel
will turn on. Direction indicators
Push the stalk to (stable) position:
❒up: to turn the right-hand direction
indicator on;
❒down: to turn the left-hand direction
indicator on.
Warning light
Îor¥will come on flash-
ing on the instrument cluster at the
same time.
Indicators are switched off automatical-
ly when the steering wheel is straight-
ened.
If you want to show that you are about
to change lane, move the left-hand stalk
to unstable position. The required direc-
tion indicator will flash 3 times and then
it will turn off automatically.A0E0064mfig. 51

71
SAFETY
DEVICES
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
CORRECT USE
OF THE CAR
DASHBOARD
AND
CONTROLS
“FOLLOW ME HOME”
DEVICE
This function allows the illumination of
the space in front of the car for a pre-
set period of time.
Activation
Pull the stalk towards the steering wheel
within 2 minutes from when the engine
is turned off.
At each single movement of the stalk,
the staying on of the lights is extended
by 30 seconds up to a maximum of 3.5
minutes; then the lights are switched off
automatically.
Each time the stalk is operated, the
3
warning light turns on together with the
message on the display (see section
“Warning lights and messages”).
Deactivation
Keep the stalk pulled towards the steer-
ing wheel for more than 2 seconds.
AUTOMATIC HEADLIGHTS
SENSOR (daylight sensor)
(where provided)
It detects the changes of the external
light intensity of the car according to the
light sensitivity set: the greater the sen-
sitivity is, the smaller the amount of ex-
ternal light necessary to control the
switching-on of the external headlights
will be.
On certain versions, the daylight sen-
sor sensitivity can be adjusted through
the “Setup Menu” of the display (see
section “Reconfigurable multifunction
display” in this section).
Activation
Turn the knurled ring A-fig. 51to
2A:
in this way, the automatic activation of
the side/taillights and dipped beam
headlights is simultaneously enabled ac-
cording to outside brightness.
With lights switched on automatically
and in the presence of a switching off
control by the sensor, the main beams
will be switched off first and a few sec-
onds after also the sidelights.Deactivation
As a result of the sensor control, the
dipped beam headlights will switch off
and, after a few seconds, sidelights will
switch off too. The sensor is not able
to detect the fog presence, under this
condition lights shall therefore be
switched on manually.
Failure warnings
On certain versions headlight sensor fail-
ure is shown by the instrument panel
warning light
1, whereas on other ver-
sions a dedicated message is shown on
the display (see section “Warning lights
and messages”).

72
SAFETY
DEVICES
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
CORRECT USE
OF THE CAR
DASHBOARD
AND
CONTROLS
Parking lights
With instrument panel off they turn on
by pressing button C. When pressing the
button a buzzer will sound and the in-
strument panel warning light
3will
turn on.
Press the button again to turn the lights
off.
With parking lights on, move the exter-
nal lights left-hand stalk upwards or
downwards to select on which side
(right or left) the lights must stay on. In
this event warning light
3will turn
off.
With left stalk at central position the four
parking lights and the number plate light
will turn on.
DASHBOARD BUTTONS
fig. 52
Front fog lights
(where provided)
To turn front fog lights on, press button
A; to activate these lights it is necessary
to have the side/taillights switched on.
The instrument panel warning light
5
will turn on. Press the button again or turn
side/taillights off to turn the lights off.
Rear fog lights
To turn rear fog lights on, press button
Bto activate these lights it is necessary
to have the dipped beams or front fog
lights switched on. The instrument pan-
el warning light
4will turn on. They turn
off by pressing the button again, turn-
ing the front or rear fog lights off or by
turning the engine off.
A0E0061mfig. 52
Hazard lights
These lights are turned on by pressing
buttonA-fig. 53.
When these lights are on, the switch
flashes and warning lights
Îand¥on
the instrument panel will turn on at the
same time.
Press switch Aagain to turn the lights
off.
Use of the hazard
warning lights is ruled
by the Highway Code of the
country in which the car is
used. Observe regulations.
WARNING
A0E0100mfig. 53

73
SAFETY
DEVICES
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
CORRECT USE
OF THE CAR
DASHBOARD
AND
CONTROLS
WINDOW WASHING
RIGHT-HAND STALK
Right-hand stalk fig. 54controls wind-
screen washer/wiper operation.
With external lights on, activating the
windscreen washer will also activate the
headlight washer, if provided.
Windscreen washer/wiper
The stalk can be moved to five different
positions:
0: windscreen wiper off;
1: intermittent.
With the stalk in position 1, turning the
knurled ring Afour possible intermittent
speeds are obtained:
■= slow intermittent
■= intermittent medium
■= intermittent medium-fast
■= fast intermittent2: continuous slow
3: continuous fast
4: fast temporary (unstable position)
Operation in position 4is limited to the
time the stalk is held in this position.
When the stalk is released, it returns
to position 0automatically stopping the
wiper.
A0E0066mfig. 54
Never use the window
wiper to remove ice or
snow from the wind-
screen. In these conditions, the
wiper is submitted to excessive
effort that results in motor pro-
tection cutting in and wiper op-
eration inhibition for few seconds
as a consequence. If operation is
not restored contact Fiat Dealer-
ship.

74
SAFETY
DEVICES
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
CORRECT USE
OF THE CAR
DASHBOARD
AND
CONTROLS
Turning the knurled ringA-fig. 54it
is possible to increase the sensitivity of
the rain sensor, obtaining a quicker
change from stationary (no wiping)
when the windscreen is dry, to first con-
tinuous speed (continuous, slow). A fur-
ther stroke will confirm operation.
Operating the windscreen washer with
the rain sensor activated (stalk at posi-
tion1-fig. 54) the normal washing
cycle is performed at the end of which
the rain sensor resumes its normal au-
tomatic function.
Removing the electronic key from the
ignition device, the rain sensor is deac-
tivated and the next time the engine is
started it will not be reactivated even if
the stalk has remained in position 1-
fig. 54. In this case to activate the rain
sensor, simply move the stalk to 0or2
and then back to 1.
When the rain sensor is reactivated in
this way, the wiper performs one stroke,
even if the windscreen is dry, to indicate
that reactivation has occurred. “Smart washing” function
Pulling the lever towards the steering
wheel (unstable position) operates the
windscreen washer.
Keeping the stalk pulled with just one
movement it is possible to operate the
washer jet and the wiper at the same
time; the wiper actually comes into op-
eration automatically when the stalk is
pulled for more than half a second.
The wiper stops working 3 strokes after
releasing the stalk; a further stroke af-
ter about 6 seconds will complete the
wiping operation.
RAIN SENSOR
(where provided)
The rain sensor A-fig. 55, located be-
hind the driving mirror, is an electronic de-
vice combined with the windscreen wiper
which has the purpose of automatically
adjusting the number of wipes to intensi-
ty of the rain. All the other functions con-
trolled by the right-hand stalk remain un-
changed.
The rain sensor is activated automati-
cally moving the right-hand stalk to po-
sition1-fig. 54and it has a range of
adjustment that gradually varies be-
tween wiper stationary (no wiping)
when the windscreen is dry, to wiper
at second speed (continuous, medium
wiping) with heavy rain.
A0E0227mfig. 55

75
SAFETY
DEVICES
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
CORRECT USE
OF THE CAR
DASHBOARD
AND
CONTROLS
HEADLIGHT WASHERS
(where provided) fig. 56
Headlight washers are visible and are fit-
ted with a nozzle for each external light
function. They come into operation au-
tomatically when operating the wind-
screen washer with external lights
turned on.
IMPORTANT Check at regular inter-
vals correct operation and cleanness of
nozzles. IMPORTANT In the event of rain sen-
sor failure, windscreen wiper operation
with right-hand stalk at 1-fig. 54shall
be intermittent. If failure occurs during
automatic operation, the system will
keep the last wiper operating condition.
Operation is however guaranteed al-
though moving the stalk to other posi-
tions.
The rain sensor is able to recognize and
automatically adjust itself in the pres-
ence of the following particular condi-
tions:
❒ impurities on the controlled surface
(salt, dirt, etc.);
❒difference between day and night.
Failure warnings
On certain versions rain sensor failure is
shown by the instrument panel warning
light
u, whereas on other versions a
dedicated message is shown on the dis-
play (see section “Warning lights and
messages”).
Rain sensor shall be de-
activated when washing
the car at automatic car-
wash.
Make sure the rain sen-
sor is deactivated if
there is ice on the wind-
screen.
Make sure the device is
off when cleaning the
windscreen.
WARNING
A0E0046mfig. 56
Streaks of water could
cause unrequired blade
movements.

76
SAFETY
DEVICES
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
CORRECT USE
OF THE CAR
DASHBOARD
AND
CONTROLS
CRUISE CONTROL
(where provided)
GENERAL
The speed regulator (CRUISE CON-
TROL), with electronic control, makes
it possible to drive the car at the required
speed, without pressing the accelerator
pedal. This reduces driving fatigue dur-
ing long journeys (specially on high-
ways) because the speed memorised is
automatically maintained.
IMPORTANTThe device can only be
engaged at speeds between 30 and
190 km/h.
A0E0095mfig. 57
DEVICE ENGAGEMENT
Turn knurled ring A-fig. 57toÜ.
The device cannot be engaged in first
speed or reverse. It is recommended to
engage it in 4th or higher speeds. Trav-
elling downhill with the device engaged,
the car speed may increase more than
the memorised one.
When the device is activated the in-
strument panel warning light
Üturns
on (on certain versions together with a
message on the display) (see section
“Warning lights and messages”).
TO MEMORISE SPEED
Proceed as follows:
❒turn the knurled ring A-fig. 57to
Üand press the accelerator pedal to
the required speed;
❒push the stalk upwards (+) or down-
wards (–), then release it: car speed
is memorised and it is therefore pos-
sible to release the accelerator ped-
al.
In the case of need (when overtaking
for instance) acceleration is possible sim-
ply pressing the accelerator pedal: re-
leasing the accelerator pedal, the car will
return to the speed memorised previ-
ously.
TO RESET THE MEMORISED
SPEED
If the device has been disengaged for
example pressing the brake or clutch
pedal, the memorised speed can be re-
set as follows:
❒accelerate gradually until reaching a
speed approaching the one memo-
rised;

77
SAFETY
DEVICES
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
CORRECT USE
OF THE CAR
DASHBOARD
AND
CONTROLS
❒pressing the brake pedal, pressing the
clutch pedal (in these cases the last
stored speed will stay memorised, to
resume it press button RES);
❒pressing the accelerator pedal; in this
case the system is disengaged only
temporarily; device operation will be
resumed automatically when releas-
ing the pedal;
❒with car speed below the preset lim-
it (in these cases the last stored
speed will stay memorised, to resume
it press button RES);
Automatic Cruise Control
deactivation
The Cruise Control is temporarily deac-
tivated when the ABS or VDC systems
come into operation (above a max. pre-
set time): in this case the last set speed
will stay memorised, to recall it press
buttonRES.
In the event of Cruise Control or engine
control system failure, the device is de-
activated until removing the electronic
key from the ignition device. In this
event contact Alfa Romeo Authorized
Services.
❒engage the gear selected at the time
of speed memorising (4th or 5th
gear);
❒press the RESbutton (set at stalk
end).
TO INCREASE THE
MEMORISED SPEED
The speed memorised can be increased
in two ways:
❒pressing the accelerator and then
memorising the new speed reached;
or
❒moving the stalk upwards (+).
Each operation of the stalk will corre-
spond to a slight increase in speed
(about 1.5 km/h), while keeping the
stalk upwards will correspond to a con-
tinuous speed increase.
TO REDUCE MEMORISED
SPEED
The speed memorised can be increased
in two ways:
❒disengaging the device and then
memorising the new speed;
or
❒moving the stalk downwards (–) un-
til reaching the new speed which will
be memorised automatically.
Each operation of the stalk will corre-
spond to a slight decrease in speed
(about 1.5 km/h), while keeping the
stalk downwards will correspond to a
continuous speed decrease.
DEVICE DISENGAGEMENT
The device is disengaged in one of the
following cases:
❒turning the knurled ring A-fig. 57
toO;
❒turning the engine off or removing
the electronic key from the ignition
device;

78
SAFETY
DEVICES
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
CORRECT USE
OF THE CAR
DASHBOARD
AND
CONTROLS
The device is automatically deactivated
when operating accidentally or incor-
rectly the stalk, the knurled ring Aor
buttonRES: in this event to reactivate
the device: bring the car to the required
speed and then move the stalk upwards
(+) or downwards (–).CEILING LIGHTS
FRONT CEILING LIGHT
fig. 58
Press button:
A: to turn on/off the driver’s courtesy
light;
B: to turn on/off the central light;
C: to turn on/off the passenger’s cour-
tesy light.
Keeping pressed button Bwill turn off
all front ceiling lights and rear ceiling
lights. Turning off is also indicated by the
sound of a buzzer. To turn these lights
on again press briefly button B.
In the event of device
malfunction or failure,
turn the knurled ring A-fig. 57
to O and contact Alfa Romeo
Authorized Services after
checking the protection fuse in-
tegrity.
WARNING
When travelling with
the device on, never
set the gearshift lever to neu-
tral.
WARNING
A0E0225mfig. 58
IMPORTANT Leaving inadvertently a
door open, the front ceiling light and the
puddle lights will turn off automatically
after a few minutes. To turn them on
again, open another door or close and
open again the same door.