2010 Alfa Romeo 8C pretensioners

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A
BDC
SEAT BELTS The vehicle is equipped with seat belts with three
anchorage points and automatic retractor for
optimal freedom of movement.
The seat belts are equipped with electronically-
controlled load limiting devices and
pretensioners.
CAUTION
Before fastening the seat belts
make sure they are correctly fitted into
the guide A on the seat.
FASTENING THE SEAT
BELTS
Extract the lower section of the seat belt from the
outer side of the seat and secure it by holding the
latch
B and pull the seat belt out until the latch is
fully inserted in the buckle
C.
The seat belt is correctly buckled when the lock
clicks in place. Press the button
D to release the
seat belts.
If one or both of the front seat belts are not
fastened or improperly fastened, the warning
light
on the instrument panel comes on.
For the passenger’s seat belt this warning light
is accompanied by a specific message only if a
passenger is seated on the front seat. When the
warning light is on, an acoustic signal is also activated as soon as the vehicle speed exceeds
20 Km/h.
When the warning light is on, an acoustic signal
is also activated as soon as the vehicle speed
exceeds 20 Km/h.
The retractor locking device is activated
whenever the seat belt is pulled out too rapidly
or in case of sudden braking or collision.
If the seat belt locks due to too rapid extraction,
allow it to retract a short distance to disengage
the locking device.
The retractor allows the seat belt to automatically
fit to the passenger’s body, allowing him/her to
move freely.
When the vehicle is parked on a steep slope, the
retractor may lock: this is normal
WARNING: Feed the seat belt back into the
retractor by hand to avoid twisting and snagging.LOAD LIMITING DEVICES
To enhance passive safety, the front seat belt
retractors are equipped with load limiting devices
which control the seat belt reeling out so as to
adjust the force exerted on the shoulders while
the seat belt is in restraining mode.

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ACTIVE AND PASSIVE SAFETY
PRETENSIONERS
To further enhance the seat belt efficiency,
the vehicle seat belts are equipped with ETD
(Emergency Tensioning Device) pretensioners.
These devices “detect”, by means of a sensor,
that a severe collision is occurring and retract the
seat belts by a few centimetres. This way, they
help ensure that the seat belt properly adheres to
the occupant’s body before its restraining action
starts.
The seat belt locking indicates that the device
has activated; a small amount of smoke may be
visible.
This smoke is not toxic and is not indicative of
fire.
The pretensioners activate in the following cases:
- Head-on and rear collisions of a suffi cient
severity
- In certain roll-overs
The pretensioner only activates when the seat
belt is fastened.
After a pretensioner activation, the seat belt can
be unfastened as usual, by pressing the button
on the buckle.The pretensioner does not require any
maintenance or lubrication. Do not tamper with
or modify the pretensioner, as this will affect its
efficiency. If exceptional natural events (floods,
heavy storms, etc.) have caused the device to be
wet in water and mud, you must replace it.
To help ensure optimal protection from the
pretensioners, wear the seat belt in such a way
that it fits snugly against your chest and pelvis.
CAUTION
The pretensioners can be used
only once and activate only when
the seat belts are fastened. If the
pretensioners have been activated,
go to an Authorised Service Centre of
the Manufacturer’s Network to have
them replaced and disposed of. The
units have a 14 year service life from
the date of manufacture; they must be
replaced when their service life is near
to expiry. WARNING: Operations on the vehicle which
involve blows, vibrations or localised heating
(over 100°C for 6 hours max.) in the area of
the pretensioners may damage or activate them:
vibrations due to uneven road surfaces or small
obstacles, such as impacts with kerbs, do not
affect the units. Contact an Authorised Service
Centre of the Manufacturer’s Network if
service operations must be carried out.
CAUTION
Do not tamper with the
pretensioner components. Any
intervention must be carried out only
by qualified and authorised personnel.
Always contact an Authorised Service
Centre of the Manufacturer’s Network.

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CAUTION
If the passenger airbag
system is active, do not sit a child in a
rearward-facing child seat on the front
vehicle seat. The airbag activation in
the event of a collision may cause fatal
injury to the child, regardless of the
collision severity.
FRONT AIRBAGSThe vehicle is equipped with 2 airbags (2 front
ones) and electronically controlled pretensioners
for all of the seat belts.
The system components are the following:1) Electronic control unit2) Dual-stage front passenger’s airbag 3) Passenger’s airbag deactivation switch4) Passenger’s front seat belt pretensioner5) Driver’s front seat belt pretensioner
6) Airbag system failure warning light7) Dual-stage front driver’s airbag8) Clock Spring9) Diagnostic socket10)
Left-hand front Crash Zone Sensor
11)
Right-hand front Crash Zone Sensor.
12)
Passenger’s airbag deactivation warning
light
The vehicle is equipped with multistage front
airbags for the driver and the passenger.

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ACTIVE AND PASSIVE SAFETY
CAUTION
All the inspections, repair and
replacement operations on the airbags
must be performed by an Authorised
Service Centre of the Manufacturer’s
Network.
WARNING: To scrap the vehicle, please
contact an Authorised Service Centre of the
Manufacturer’s Network to have the system
deactivated.
WARNING: If the vehicle is sold, the new owners
must be provided with the above described
instructions for use and warnings, and they must
also be provided with the “Owner’s Manual”.
GENERAL WARNINGS
CAUTION
When the ignition key is turned
to the MAR position, the warning
light illuminates, but it must turn
off after approx. 5 seconds. If the
warning light does not illuminate, if it
remains lit or illuminates while driving,
immediately contact an Authorised
Service Centre of the Manufacturer’s
Network.
CAUTION
When the ignition key is
turned to MAR, the LED on the roof
panel above the words “PASSENGER
AIRBAG OFF” (with front passenger
airbag deactivation switch set to
ON) illuminates for about 4 seconds,
then flashes for 4 seconds to remind
you that the passenger airbag will be
activated in the event of a collision,
and then goes off.
CAUTION
In the event of a collision
with consequent airbag deployment,
contact an Authorised Service Centre
of the Manufacturer’s Network for
replacement of the entire safety
system, electronic control unit, seat
belts, pretensioners, and to have the
vehicle electrical system checked.

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IT IS ESSENTIAL THAT YOU READ THIS MANUAL! .. 3
Consulting the Manual ...................................... 4
Abbreviations ................................................... 4
Updating ......................................................... 4
Service ........................................................... 5
“Q-Select” ..................................................... 5
Audio and IT systems ........................................ 5
Towing the vehicle ............................................ 5
Symbols ..............................................................6
Danger symbols .............................................. 6
Symbols of prohibitions ..................................... 6
Warning symbols .............................................. 7
Symbols indicating mandatory measures .............. 7
Vehicle identifi cation data ......................... 11
Identi cation plates and labels ..........................12
Chassis marking ............................................. 12
Engine marking .............................................. 12
Paint identifi cation label .................................. 12
Vehicle identifi cation plate ............................... 13
Electronic key ....................................................14
Code Card ..................................................... 14
Alfa Romeo Code System ...................................14
Operation ...................................................... 14Active and passive safety ......................... 17
Seat belts .........................................................18
Fastening the seat belts .................................. 18
Load limiting devices ...................................... 18
Pretensioners ................................................. 19
General warnings regarding the use
of the seat belts .......................................... 20
Safe transport of children ................................ 22
Groups 0 and 0+ ........................................... 23
Group 1 ........................................................ 24
Group 2 ........................................................ 24
Group 3 ........................................................ 25
Front airbags .....................................................26
“Smart bag” system (multistage front airbags) .. 28
Driver’s front airbag ........................................ 29
Passenger’s front airbag .................................. 29
Passenger’s airbag manual deactivation switch ... 30
General warnings .......................................... 31
VDC system .......................................................33
Activation ...................................................... 33
Failure signals ................................................ 33
ASR system (electronic anti-skid device) ..............34
Activation ...................................................... 35
Fault indicators .............................................. 35
MSR function
(engine braking torque adjustment) ............... 35
ABS and EBD systems .........................................36Fuel cut-out inertia switch ...................................38
Resetting the switch ....................................... 38
Instruments and controls .......................... 41
Dashboard .........................................................42
Instrument panel ...............................................45
Recon gurable multifunction display .................46
Information shown on the standard page .......... 46
Control buttons .............................................. 47
Menu .......................................................... 47
TRIP ............................................................. 47
+/- .............................................................. 47
Setup menu .................................................. 48
Trip computer ................................................. 57
TRIP button ................................................... 58
Warning lights and messages .............................60
General warnings ........................................... 60
Indicators and warning lights ............................ 61
Warning lights on the display .......................... 63
Instruments and gauges .....................................66
Tachometer/speedometer ............................... 66
Rev. Counter .................................................. 66
Fuel gauge .................................................... 67
Coolant thermometer ...................................... 67
Engine oil thermometer ................................... 68
Controls ............................................................68
Controls to the left of the steering wheel ........... 69
TABLE OF
CONTENTS