2005 Alfa Romeo 159 bonnet

6
SAFETY
DEVICES
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
CORRECT USE
OF THE CAR
DASHBOARD
AND
CONTROLS
D D
A A
S S
H H
B B
O O
A A
R R
D D
A A
N N
D D
C C
O O
N N
T T
R R
O O
L L
S S
CRUISE CONTROL .............................................. 76
CEILING LIGHTS ................................................. 78
CONTROLS ........................................................ 81
INTERIOR FITTINGS............................................. 83
SUNROOF ......................................................... 89
DOORS ............................................................ 92
POWER WINDOWS ............................................ 95
BOOT ............................................................... 97
BONNET............................................................ 101
ROOF RACK/SKI RACK ....................................... 102
HEADLIGHTS...................................................... 102
ABS SYSTEM .................................................... 104
VDC SYSTEM .................................................... 106
EOBD SYSTEM .................................................. 111
SOUND SYSTEM PRESETTING .............................. 112
ACCESSORIES PURCHASED BY THE OWNER .......... 113
PARKING SENSORS ............................................ 114
TYRE PRESSURE MONITORING SYSTEM
(T.P.M.S.) ......................................................... 118
AT THE FILLING STATION ..................................... 121
PROTECTING THE ENVIRONMENT ......................... 123 DASHBOARD...................................................... 7
INSTRUMENT PANEL .......................................... 8
SYMBOLS ........................................................ 9
ALFA ROMEO CODE SYSTEM ................................ 9
ELECTRONIC KEY ............................................... 11
ALARM ............................................................ 17
IGNITION DEVICE................................................ 19
INSTRUMENTS ................................................... 21
MULTIFUNCTION DISPLAY .................................... 24
RECONFIGURABLE MULTIFUNCTION DISPLAY .......... 30
SEATS .............................................................. 46
HEAD RESTRAINTS.............................................. 48
STEERING WHEEL .............................................. 49
REARVIEW MIRRORS .......................................... 50
CLIMATE CONTROL SYSTEM ................................ 53
MANUAL CLIMATE CONTROL SYSTEM ................... 55
AUTOMATIC TWO-/THREE-ZONE
CLIMATE CONTROL SYSTEM ................................ 58
ADDITIONAL HEATER .......................................... 69
EXTERNAL LIGHTS .............................................. 70
WINDOW WASHING .......................................... 73

7
SAFETY
DEVICES
WARNING LIGHTS
AND MESSAGES
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND
CONTROLS
CORRECT USE
OF THE CAR
DASHBOARD
A0E0056mfig. 1
1.Adjustable swivel side air vents - 2.Front side window demisting/defrosting vents - 3.External lights control lever - 4.In-
strument panel - 5.Driver’s air bag and horn -6.Windscreen wiper control lever - 7.Upper central vent - 8.Adjustable swiv-
el centre air vents - 9.Fuel level gauge/engine coolant temperature gauge/engine oil temperature gauge (petrol versions)
or turbocharger pressure gauge (diesel versions) - 10.Passenger’s air bag - 11.Passenger’s knees air bag (where provid-
ed) - 12.Glove box - 13.Sound system (where provided) - 14.Heating/ventilation/climate controls - 15.Engine
START/STOPbutton - 16.Ignition device - 17.Driver’s knees air bag - 18.Sound system controls on the steering
wheel (where provided) - 19.Cruise Control lever (where provided) - 20.Bonnet opening lever - 21.Dashboard fusebox
lid - 22.Switches for external lights, trip meter reset and headlamp aiming device.

ALFA ROMEO
CODE SYSTEM
To further protect you car from theft, it
has been fitted with an engine immo-
bilising system. This system is auto-
matically activated when the electronic
key is removed.
An electronic device, in fact, is fitted in
each electronic key grip. The device
transmits a radio-frequency signal when
the engine is started through a special
aerial built into the ignition switch on the
dashboard. The modulated signal, which
changes each time the engine is start-
ed, is the “password”, by means of
which the control unit recognises the
electronic key and enables to start the
engine.
OPERATION
Each time the electronic key is fitted in-
to the ignition switch, the Alfa Romeo
CODE system control unit sends a recog-
nition code to the engine control unit
to deactivate the inhibitor.
SYMBOLS
Special coloured labels have been at-
tached near or actually on some of the
components of your car. These labels
bear symbols that remind you of the pre-
cautions to be taken as regards that par-
ticular component.
The plate summarising the symbols used
fig. 4can be found under the bonnet.
9
SAFETY
DEVICES
WARNING LIGHTS
AND MESSAGES
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND
CONTROLS
CORRECT USE
OF THE CAR
A0E0138mfig. 4

17
SAFETY
DEVICES
WARNING LIGHTS
AND MESSAGES
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND
CONTROLS
CORRECT USE
OF THE CAR
Depending on the markets, the trigger-
ing of the alarm will activate the siren
and the hazard warning lights (for about
26 seconds). The methods of operation
and the number of cycles may vary de-
pending on the versions/markets.
A maximum number of sound/sight cy-
cles is however envisaged. Once the
alarm cycle is over, the system will re-
store its normal operation.
IMPORTANTCentral door unlocking
by the emergency electronic key will not
deactivate the alarm, therefore with
alarm on the siren will activate when
opening one of the doors or the boot.
To deactivate the siren see paragraph
“How to deactivate the alarm”.
IMPORTANTThe engine immobiliser
function is guaranteed by the Alfa
Romeo CODE system, which is auto-
matically activated when the electronic
key is removed from the ignition device.
HOW TO ACTIVATE
THE ALARM
With the doors, bonnet and boot shut
and electronic key removed from igni-
tion switch, point the electronic key in
the direction of the car, then press and
release the button
Á.
With the exception of certain markets,
the system sounds a “beep” and the
doors are locked.
Engagement of the alarm is preceded
by a self-diagnostic test characterised by
a different flashing of the driver’s door
ledA-fig. 12: if a fault is detected the
system sounds a further warning
“beep”.
ALARM
(where provided)
WHEN THE ALARM
IS TRIGGERED
The alarm comes into action in the fol-
lowing cases:
❒unlawful opening of doors, bonnet
and boot (perimetral protection);
❒attempt to start the engine with
unauthorised electronic key;
❒ battery cable cutting;
❒ presence of moving bodies in the pas-
senger’s compartment (volumetric
protection);
❒abnormal raising/sloping of the car
(for versions/markets where applic-
able);
Volumetric and anti-raising protections
can be cut off by operating the front ceil-
ing light controls(see paragraph “Volu-
metric protection/Anti-raising sensor”
on the following pages).
A0E0034mfig. 12

HOW TO DEACTIVATE
THE ALARM
Press button Ë. The system will react as
follows (with the exception of certain
markets):
❒two brief flashes of the direction in-
dicators;
❒two brief “beeps”;
❒door unlocking.
The alarm can be deactivated by fitting
the electronic key into the ignition
switch.
IMPORTANTOn certain versions any
attempt to break in detected by the sys-
tem will be indicated by a warning mes-
sage on the instrument panel display
when fitting the electronic key into the
ignition switch.VOLUMETRIC PROTECTION/
ANTI-RAISING SENSORS
To make sure that the protection sensors
are working properly, check that win-
dows and sunroof (where provided) are
shut.
This function can be cut out (for exam-
ple if you leave animals on the car) by
pressing button A-fig. 13on the front
ceiling light within 1 minute after in-
strument panel turning off.
When this function is off the button led
will turn on. Volumetric protection/anti-
raising sensors cut out shall be repeated
at each instrument panel turning off. Surveillance
When the system has been turned on,
the led A-fig. 12will flash to indicate
that the system is in the surveillance
mode. The led will flash continuously
while the system is under surveillance.
IMPORTANTOperation of the alarm
is adapted at the origin to the regula-
tions of the different countries.
Self-diagnosis and monitoring
of doors/bonnet/boot
If, after the alarm has been activated, a
second acoustic signal is heard, turn the
system off by pressing button
Ë, check
for proper locking of doors, bonnet and
boot, then turn the system on again by
pressing button
Á.
Otherwise if a door or bonnet/boot lid
is not correctly closed it will not be con-
trolled by the system. If the control sig-
nal is repeated when the doors and bon-
net/boot are closed properly this means
that the self-diagnosis function has de-
tected a system operating fault, in which
case it is necessary to contact Alfa
Romeo Authorized Services.
18
SAFETY
DEVICES
WARNING LIGHTS
AND MESSAGES
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND
CONTROLS
CORRECT USE
OF THE CAR
A0E0086mfig. 13

82
SAFETY
DEVICES
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
CORRECT USE
OF THE CAR
DASHBOARD
AND
CONTROLS
Resetting the power supply
cut-off switch
(where provided)The switch is located inside the fuse box
at battery positive terminal.
To reset the power supply cut-off switch,
proceed as follows:
❒press button A-fig. 61to reset the
fuel cut-off switch;
❒open the bonnet;
❒operate the retaining clips A-fig. 62
and remove the protection cover B;
❒press buttonC-fig. 63to reset the
power supply cut-off switch.
A0E0126mfig. 62
Before resetting the
power supply cut-off
switch carefully inspect the car
for fuel leaks or damages to
electric devices (e.g. head-
lights).
WARNING
A0E0071mfig. 63
Resetting the fuel cut-off
switch
Before resetting the fu-
el cut-off switch care-
fully inspect the car for fuel
leaks or damages to electric
devices (e.g. headlights).
WARNING
To reset the fuel cut-off switch, press but-
tonA-fig. 61.
A0E0221mfig. 61

101
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. 97until hearing
the releasing click;
❒pull leverB-fig. 98and 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. 97
A0E0158mfig. 98
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

161
SAFETY
DEVICES
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
CORRECT USE
OF THE CAR
DASHBOARD
AND
CONTROLS
WARNING
LIGHTS AND
MESSAGES
W W
A A
R R
N N
I I
N N
G G
L L
I I
G G
H H
T T
S S
A A
N N
D D
M M
E E
S S
S S
A A
G G
E E
S S
LOW BRAKE FLUID/HANDBRAKE ON ..................... 163
BRAKE PAD WEAR ............................................. 163
SEAT BELTS NOT FASTENED ................................. 163
AIR BAG FAILURE................................................ 164
FRONT AIR BAGS DEACTIVATED ............................ 164
ENGINE COOLANT
HIGH TEMPERATURE ........................................... 165
ENGINE OIL HIGH TEMPERATURE .......................... 166
LOW ENGINE OIL PRESSURE/
EXHAUST OIL..................................................... 166
LOW BATTERY CHARGE ....................................... 166
INCOMPLETE DOOR LOCKING ............................... 167
BONNET OPEN ................................................... 167
BOOT OPEN....................................................... 167
INJECTION SYSTEM FAILURE/
EOBD SYSTEM FAILURE....................................... 167
CAR PROTECTION SYSTEM FAILURE/
STEERING LOCK INHIBITION................................. 168
ALARM FAILURE/BREAK-IN ATTEMPT
ELECTRONIC KEY NOT RECOGNIZED ...................... 169
POSSIBLE PRESENCE OF ICE ON THE ROAD............ 169
PRE-HEATING GLOW PLUGS/
PRE-HEATING GLOW PLUG FAILURE ....................... 169
WATER IN DIESEL FUEL FILTER ............................. 170
INERTIAL FUEL CUT-OFF
SWITCHED ON .................................................. 170
ABS SYSTEM FAILURE......................................... 171
EBD SYSTEM FAILURE......................................... 171
VDC SYSTEM .................................................... 171HILL HOLDER FAILURE ........................................ 172
ASR SYSTEM (WHEEL ANTISKID SYSTEM) ............. 172
EXTERNAL LIGHTS FAILURE .................................. 172
BRAKE LIGHTS FAILURE ....................................... 173
REAR FOGLIGHTS ............................................... 173
FRONT FOG LIGHTS ............................................ 173
SIDE/TAILLIGHTS/FOLLOW ME HOME .................. 173
DIPPED BEAM HEADLIGHTS.................................. 173
MAIN BEAM HEADLIGHTS .................................... 173
LEFT-HAND DIRECTION INDICATOR ........................ 173
RIGHT-HAND DIRECTION INDICATOR ...................... 173
LIGHT SENSOR FAILURE........................................ 174
RAIN SENSOR FAILURE......................................... 174
PARKING SENSORS FAILURE ................................ 174
FUEL RESERVE – LIMITED CRUISING RANGE .......... 174
CRUISE CONTROL .............................................. 174
DIESEL PARTICULATE FILTER CLOGGED .................. 174
ANTIPINCH SYSTEM FAILURE ............................... 175
WINDSCREEN WASHER FLUID LOW LEVEL ............. 175
SPEED LIMIT EXCEEDED ..................................... 175
T.P.M.S. SYSTEM FAILURE ................................... 175
CHECK TYRE PRESSURE ...................................... 175
LOW INFLATION PRESSURE ................................. 176
TYRE PRESSURE UNSUITABLE FOR SPEED ............. 176