2007 Alfa Romeo 159 display

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 Cruise Control must
be activated at speeds of between 45
and 180 k.p.h., in fourth, fifth and sixth
gears.
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;

96
SAFETY
DEVICES
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
CORRECT USE
OF THE CAR
DASHBOARD
AND
CONTROLS
With key removed the led will turn off
after about 2 minutes.
When doors are unlocked the led is off;
pressing the button will lock all the
doors. Central door locking will only take
place if all doors are perfectly closed.
DOORS
CENTRAL DOOR LOCKING/
UNLOCKING SYSTEM
Door locking from the outside
With the doors closed, press the elec-
tronic key button
Áor fit and turn the
metal insert (inside the key) into the
lock of the driver’s door. Central door
locking can only be activated if all the
doors are closed. If one or more doors
are open after pressing the electronic
key button
Áthe direction indicators and
the driver’s door led will flash fast for
about 3 seconds.
If one or more doors are open by turning
the metal insert of the electronic key, on-
ly the driver’s door led will flash fast for
about 3 seconds. If the doors are closed
but the tailgate is open, central locking
is actuated: the direction indicators (only
for locking performed by pressing button
Á) and the driver’s door led will flash fast
for about 3 seconds.
A0E0025mfig. 90
Through the “Setup menu” (or the Ra-
dionavigation system for certain versions)
it is possible to activate the function that
enables to unlock only the driver’s door
lock by pressing the electronic key button
Ë(see paragraph “Reconfigurable mul-
tifunction display” in this section).
With this function on (ON) it is howev-
er possible to unlock the other doors by
pressing button
q(fig. 90) set on the
central console.
Door unlocking from
the outside
Press the electronic key button
Ëor, fit
and turn the metal insert (inside the
key) into the lock of the driver’s door.
Door locking/unlocking from
the inside
Press button
q(fig. 90) to lock/un-
lock all the doors.
The button is provided with a circular led
indicating the car condition (doors
locked or unlocked). When doors are
locked the led is on: in this case press-
ing the button again will unlock all the
doors and will turn the led off.

101
SAFETY
DEVICES
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
CORRECT USE
OF THE CAR
DASHBOARD
AND
CONTROLS
On certain versions, improper boot
closing is indicated by the instrument
panel warning light
´, whereas on
other versions the symbol
Rand a
message are displayed (see section
“Warning lights and messages”).
OPENING FROM
THE INSIDE
Press button A-fig. 94set on the
front ceiling light.
ButtonA-fig. 94is disabled when
locking the doors by:
❒pressing the electronic key button
Á;
❒turning the metal insert of the key
into the driver's door lock;
❒automatic locking of the doors
after about 2.5 minutes.
Tailgate opening is facilitated by the
side gas shock springs.
Opening the boot its internal light will
turn on and it will turn off automati-
cally when re-closing the tailgate.
Leaving the tailgate inadvertently
open, the light will turn off automati-
cally after a few minutes.
BOOT
The boot lock is electric and it is dis-
abled when the car is running.
Through the “Setup menu” (or the
Radionavigation system for certain
versions) boot opening can be set by
selecting the option “Indep. boot”
(see paragraph “Reconfigurable multi-
function display” in this section):
when this function is on, the boot can
only be opened by pressing the elec-
tronic key button
`, thus inhibit-
ing the boot opening button on the
ceiling light A-fig. 94.
A0E0096mfig. 94

105
SAFETY
DEVICES
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
CORRECT USE
OF THE CAR
DASHBOARD
AND
CONTROLS
Improper bonnet closing is indicated (on
certain versions) by the instrument pan-
el warning light
´(where provided), or
by symbol
Sand a message on the
display (see section “Warning lights and
messages”).
IMPORTANTAlways check that the
bonnet is closed properly to avoid its
opening while the car is travelling.
BONNET
TO OPEN THE BONNET
Proceed as follows:
❒pull lever A-fig. 98until hearing
the releasing click;
❒pull leverB-fig. 99and raise the
bonnet keeping the lever pulled
IMPORTANTBonnet raising is aided
by two gas springs. Do not tamper with
these springs and guide the bonnet
while raising it.
IMPORTANT Before opening the bon-
net, check that windscreen wiper arms
are not lifted from the windscreen.A0E0122mfig. 98
A0E0158mfig. 99
TO CLOSE THE BONNET
Lower the bonnet at approx. 20 cen-
timetres from the engine compartment
and then let it drop, ensuring that it is
fully closed and not just held in position
by the safety catch. If the bonnet does
not close properly, do not push it down
but open it again and repeat the above
procedure.
Carry out operations
only when the car is
stationary.
WARNING
For safety reasons the
bonnet must be closed
properly to avoid its opening
while the car is travelling.
Therefore, always check it is
properly closed and the catch
engaged. Should you notice
that the catch is not perfectly
engaged when travelling, stop
the car immediately and close
the bonnet.
WARNING

109
SAFETY
DEVICES
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
CORRECT USE
OF THE CAR
DASHBOARD
AND
CONTROLS
EBD failure
EBD failure is indicated by the turning
on of warning lights
>+xon the in-
strument panel (on certain versions to-
gether with the dedicated message on
the display) (see section “Warning lights
and messages”).
In this case with sharp braking the rear
wheels might lock too early, with the
possibility of skidding. Drive extremely
carefully to the closest Alfa Romeo Au-
thorized Services to have the system
checked.
BRAKE ASSIST
(emergency braking
assistance)
The system, which cannot be cut out,
recognizes emergency braking (on the
ground of the brake pedal operation
speed) and considerably increases the
pressure in the brake circuit.
Brake Assist is deactivated on the ver-
sions equipped with VDC system in the
event of VDC system failure, indicated
by the turning on of warning light
áon
the instrument panel (on certain ver-
sions together with a message on the
display).
FAILURE WARNING LIGHTS
ABS failure
ABS failure is indicated by the turning
on of warning light
>on the instru-
ment panel (on certain versions together
with the dedicated message on the dis-
play) (see section “Warning lights and
messages”). In this case the braking
system is still efficient, though without
the aid of the ABS system.
Drive carefully to the closest Alfa Romeo
Authorized Services to have the system
checked.

110
SAFETY
DEVICES
WARNING
LIGHTS AND
MESSAGES
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EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
CORRECT USE
OF THE CAR
DASHBOARD
AND
CONTROLS
VDC SYSTEM
(Vehicle Dynamics
Control)
(where provided)
The VDC system is an electronic system
controlling the car stability in the event
of tyre grip loss.
The VDC system is therefore particular-
ly useful when grip conditions of the
road surfaces changes.
VDC SYSTEM
INTERVENTION
It is signalled by the blinking of the
warning light
áon the instrument pan-
el, to inform the driver that the car is
in critical stability and grip conditions.
TURNING THE VDC SYSTEM
ON/OFF
The VDC system is automatically acti-
vated when the engine is started. When
travelling, to turn the VDC off press the
ASR/ VDC button on the central console
fig. 103for 2 seconds. Turning off the
VDC will also turn off the ASR. Both func-
tions can be reactivated by pressing the
ASR/VDC button.
VDC system deactivation is indicated
by the instrument panel warning light
á(on certain versions a symbol is dis-
played) and by the circular led around
the ASR/VDC button.
If the VDC has been turned off when
travelling, at next engine start-up it will
turn on again automatically.
FAILURE WARNING LIGHTS
In the event of failure, the VDC system
is automatically disconnected and the
warning light
ácomes on with fixed
light on the instrument panel (on cer-
tain versions together with a message
on the display) (see section “Warning
lights and messages”). In this case con-
tact Alfa Romeo Authorized Services as
soon as possible.
A0E0026mfig. 103

Failure warnings
System failure is indicated by the turn-
ing on of warning light
*(where pro-
vided) on the instrument panel (on cer-
tain versions together with the dedicat-
ed message on the display) (see section
“Warning lights and messages”).
IMPORTANTThe Hill Holder system
is not a parking brake. Never get out
of the car without engaging the hand-
brake, switching the engine off and en-
gaging the first gear.
ASR SYSTEM
(AntiSlip Regulation)
This system is an integral part of the VDC
system, it controls car drive and cuts in
automatically every time one or both dri-
ving wheels slip.
According to slipping conditions, two dif-
ferent control systems are activated:
❒ if slipping involves both driving
wheels, the ASR function intervenes
reducing the power transmitted by
the engine;
❒if slipping involves only one driving
wheel, the ASR system cuts in auto-
matically braking the wheel that is
slipping. This time elapsing without starting, the
system will deactivate automatically by
releasing gradually the brake force.
At releasing, the typical brake disen-
gagement noise indicating that the car
is going to move will be heard.
112
SAFETY
DEVICES
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
CORRECT USE
OF THE CAR
DASHBOARD
AND
CONTROLS

Failure warnings
In the event of malfunctioning, the ASR
system is automatically disconnected
and on versions fitted with “Reconfig-
urable multifunction display” symbol
Vis displayed. In this case contact Al-
fa Romeo Authorized Services as soon
as possible.
114
SAFETY
DEVICES
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
CORRECT USE
OF THE CAR
DASHBOARD
AND
CONTROLS
MSR system (engine braking
torque control)
It is an integral part of the ASR system
that in case of sudden gear shifting, cuts
in providing torque to the engine thus
preventing excessive driving wheel dri-
ve that, specially in poor grip conditions,
can lead to loss of stability.
For correct operation of
the ASR system, the
tyres must absolutely be of
the same brand and type on all
wheels, in normal conditions of
use, at the proper inflation
pressure values and, above all,
of type, brand and size speci-
fied (see paragraph “Wheels”
in section “Technical Specifica-
tions”).
WARNING