2007 Alfa Romeo 147 lock

GETTING TO KNOW YOUR CAR
28
PRE-TENSIONING DEVICES
To increase the efficiency of the front seat
belts,Alfa 147 GTAis fitted with pre-
tensioning devices.
These devices “feel” that the car is being
subject to a violent impact by way of a sen-
sor rewind the seat belts a few centimetres.
In this way they ensure that the seat belt
adheres to the wearer before the restraining
action begins.
The seat belt locks to indicate that the de-
vice has intervened; the seat belt cannot be
drawn back up even when guiding it man-
ually.IMPORTANTThe pretensioner will give
maximum protection when the seat belt ad-
heres snugly to wearer’s chest and hips.
Front seat pretensioners activate only if
front seat belts are properly fitted into buck-
les.
A small amount of smoke may be pro-
duced. This smoke is in no way toxic and
presents no fire hazard.
The emergency tensioning retractor needs
no maintenance or lubrication. Any modifi-
cation to its original features will nullify the
retractor’s effectiveness. If, due to unusual
natural events (floods, high waves, etc.),
the device has been affected by water and
mud, it must be replaced.Operations involving
banging, vibrations or
heating (above 100°C for
a maximum of 6 hours) in the area
of the pretensioners may damage
or trigger off the device. Vibrations
from rough road surfaces or acci-
dental jolting caused by mounting
pavements etc. do not have any ef-
fect on the pretensioner. If, how-
ever, you need assistance, go to Al-
fa Romeo Authorized Services.The pretensioner can only
be used once. After a col-
lision that has triggered it, have it
replaced at Alfa Romeo Authorized
Service. The validity of the device
is written on the plate located on
the front left door near the lock.
Contact Alfa Romeo Authorized
Services to have pretensioner re-
placed as this date approaches.
WARNING

GETTING TO KNOW YOUR CAR
39
IMPORTANTIn the event of side crash,
you can obtain the best protection by the
system keeping a correct position on the
seat, thus allowing correct window bag un-
folding.
IMPORTANTThe front and/or side air
bags may be activated if the car is subjected
to heavy shocks or accidents that involve the
underbody area, such as for example violent
bumps against steps, pavements or fixed ob-
stacles on the ground, falling into big holes
or bumpy roads.IMPORTANTThe triggering of air bags
releases a small amount of powder. This pow-
der is not harmful and does not indicate a
start of fire; also the surfaces of the deployed
bag and the car interior may be covered with
dusty residue: this may irritate the skin and
eyes. In the event of exposure, wash with
neutral soap and water.
The airbag system has a validity of 14
years for the pyrotechnic charge and 10
years for the coil contact (see the plate lo-
cated on the front left door near the lock).
Contact Alfa Romeo Authorized Services for
replacement as these dates approach.
IMPORTANTIf an accident has trig-
gered the air bag, Alfa Romeo Authorized
Services must be contacted to have the de-
vices activated replaced and to have the
whole system 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“.
IMPORTANTThe 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.
Never rest head, arms and
elbows on the door, on the
windows and in the window bag
area to prevent possible injuries
during the inflation phase.
WARNING
Never lean head, arms and
elbows out of the window.
WARNING

GETTING TO KNOW YOUR CAR
50
DASHBOARD
1. Side swivel air vents - 2. Fixed side window air vents - 3. Outer light control lever - 4. Speedometer with mileage recorder and trip recorder
and headlamp aiming display - 5. Fuel level gauge with reserve warning light - 6. Multifunction display - 7. Engine coolant fluid temperature
gauge - 8. Rev counter - 9. Tailgate release button - 10. Card holder - 11. Radio - 12. Centre swivel air vents - 13. Fixed upper vent - 14.
Glass holder - 15. Fog lamp button - 16. Hazard warning light switch - 17. Rear fog guard button - 18. Passenger’s front Air bag - 19. Glove-
box - 20. Door locking button - 21. Controls for heating, ventilation and climate control - 22. Cigar lighter - 23. Ashtray - 24. Temperature
sensor - 25. Windscreen/rearscreen wiper control lever - 26. Ignition key and switch - 27. Horn - 28. Steering wheel locking/release lever -
29. Driver’s front Air bag - 30. Set of controls: trip meter reset, headlamp aiming device, trip computer - 31. Bonnet opening lever. fig. 66
A0A0426m

GETTING TO KNOW YOUR CAR
53
RECONFIGURABLE MULTIFUNCTION DISPLAY
The reconfigurable multifunction display is
able to display all the useful and necessary
information when driving and a menu allows
the following adjustments and/or settings:
TIME
DATE
OUTSIDE TEMPERATURE
INFORMATION ABOUT VEHICLE CONDITION
- Trip computer
- Lighting adjustment (rheostat)
- Display of failure messages with corre-
sponding symbol
- Display of warning messages with cor-
responding symbol (e.g.: possible ice on
road)Reconfigurable multifunction
display menu
SPEED
- Activation/deactivation of the corre-
sponding indication (ON/OFF)
- Setting the speed limit
TRIP B
- Activation/deactivation of the corre-
sponding function (ON/OFF)
TIME
- Setting the hours
- Setting the minutes
DATE
- Setting the day
- Setting the month
- Setting the year
DST (SUMMER TIME)
- Activation/deactivation of summer time
MODE 12/24
- Selecting the clock mode on 12 or 24
hours
RADIO
- Activation/deactivation of the following
items on the display:
frequency or RDS message of the radio
station selected, compact disc and cor-
responding track selected, cassette func-
tion onTELEPHONE
- Activation/deactivation of the following
items on the display: incoming or out-
going phone call with name and/or
number of the subscriber connected
NAVIGATION
- Activation/deactivation of the displays
and information concerning the route to
be followed
LANGUAGE
- Setting the language of the messages
shown on the display
UNITS
- Selection of the following units of mea-
sure: km, mi, °C, °F, km/l, l/100km,
mpg
BUZZER
- Buzzer volume adjustment
SERVICE
- Display of information concerning correct
vehicle maintenance, strictly connected
with the Scheduled Maintenance Pro-
gramme
MENU OFF
- Exits the menu.

GETTING TO KNOW YOUR CAR
60
TIME
To adjust the clock (hours - minutes) proceed as follows:
Menu screen
Return to menu screen
Return
to standard screenQ
Q
Q R
R
R
â
ã
â
ã
â
ã
See INITIAL CHECK and ACCESS
TO THE MENU SCREEN
Each press on the âorãbutton increases or decreases
by one unit. Keeping the
corresponding button pressed
obtains automatic fast increase
or decrease. When you are near
the required value, release the
control and complete adjustment
with single presses.

GETTING TO KNOW YOUR CAR
63
MODE 12/24
This function is used to set the clock in the 12 hour or 24 hour mode. To adjust, proceed as follows:
Menu screen
Return to menu screen
Return
to standard screenQ
Q R
R
â
ã
â
ã
See INITIAL CHECK and ACCESS
TO THE MENU SCREEN

GETTING TO KNOW YOUR CAR
83
Warning
light on dialMessage
on display
>
INEFFICIENT ABS SYSTEM
Turning the ignition key to MARthe warning light on the dial lights up, but it should go off after
approx. 4 seconds.
The warning light turns on together with the message + symbol on the reconfigurable multifunc-
tion display, when the system is inefficient. In this case the braking system keeps its effectiveness
unchanged, but without the potential offered by the ABS system. Caution is advisable, particularly
in all cases of less than perfect grip. It is therefore necessary to contact Alfa Romeo Authorised Ser-
vices as soon as possible.
Inefficient EBD electronic braking distributor
x
>
+The car is fitted with electronic braking distributor (EBD). The turning
on at the same time of the xand>warning lights on the dial togeth-
er with the message + symbol on the reconfigurable multifunction display, with
the engine running indicates an EBD system failure; in this case heavy braking
may cause the rear wheels to lock before time, with the possibility of skidding.
Drive extremely carefully to the nearest Alfa Romeo Authorised Service to have
the system checked.
WARNING
The turning on only of the >warning light on the dial together with
the message + symbol on the reconfigurable multifunction display, with
the engine running normally indicates a failure of the ABS system only. In this
case the braking system maintains its effectiveness, without however the an-
tilock function. In these conditions, the effectiveness of the EBD may also be re-
duced, In this case too, you are recommended to contact the nearest Alfa Romeo
Authorised Service immediately, driving in such a way as to avoid sharp brak-
ing, to have the system checked.
WARNING

GETTING TO KNOW YOUR CAR
95
AIR TEMPERATURE
ADJUSTMENT KNOBS
(fig. 78)
Turning the rings of knobs (2or6), clock-
wise or counter-clockwise, respectively high-
ers or lowers the temperature of the air re-
quired respectively in the left zone (knob 2)
or right zone (knob 6) of the passenger
compartment. The temperatures set are
shown on the displays (1) and (5) above
the knobs.
Separate operation of the temperatures set
is restored automatically using knob (6).
Turning the knob rings clockwise or
counter-clockwise until they reach the ex-
treme selections HIorLO, the maximum
heating or cooling functions are respective-
ly engaged:
A0A0204m
fig. 78