2007 Alfa Romeo 8C sensor

65
3
INSTRUMENTS AND CONTROLS
Parking brake failure
Depending on the message
displayed, it signals the following
failures of the EPB system:
- Parking brake failure
- If the message that warns you to go to
the nearest Authorised Service Centre of
the Manufacturer’s Network is displayed,
drive slowly and remember that the electric
parking brake device is not functioning.
- Excessive temperature.
If the vehicle has been stationary (key to
STOP) for about 15 minutes without using
the parking brake, and the warning light
comes on again after restarting the engine,
slowly drive to the nearest Authorised
Service Centre of the Manufacturer’s
Network.
If the brake failure is accompanied by the
message “Mechanical release only”, the
manual emergency deactivation procedure
must be performed to release the parking
brake (see page 137).
- Parking brake system overhaul
The EPB system requires maintenance,
therefore contact an Authorised Service Centre of the Manufacturer’s Network to
have the system corrected.
ASR system failure
It indicates the deactivation or
failure of the ASR system.
In the event of a failure contact an Authorised
Service Centre of the Manufacturer’s
Network.
Rain sensor failure
It indicates that the rain sensor is
faulty.
Generic gearbox indication
It indicates gearbox information and
malfunctions.
The severity of the malfunctions is specified in
the accompanying message.Doors open
It indicates that the doors are
open or not properly closed. The
accompanying message indicates the door that
is not closed.
WARNING: Before setting off, close the open or
not properly closed doors.
Engine compartment lid open
It indicates that the engine
compartment lid is open or not
properly closed.
Rear window open
It indicates that the rear window is
open or not properly closed.
Ice hazard
It illuminates when the outside
temperature is 3° C or lower, in
order to indicate the risk of icy road surfaces. In
these conditions, drive carefully and slow down
as the grip of the tyres will be strongly reduced.
Do not activate “SPORT” mode in this situation.

71
3
A
B
INSTRUMENTS AND CONTROLS
SPORT mode
Use button
D to select SPORT mode, which is
a sport setting for the Q-Select gearbox and
traction control.
Please note that selecting SPORT mode will
reduce driving comfort during gearshifting.
When this function is active, the letter “S
illuminates on the display”.
“Automatic gearshift” mode (AUTO)
Button
E activates/deactivates automatic
operation of the Q-Select gearbox.
When this mode is activated, the gear displayed
is replaced with the letter “D” and gearshifting
will be automatic.Reverse
Button
F engages reverse gear.
START button
Press button
G, with the key turned to MAR and
the brake pedal depressed, to start the engine.
Electric parking brake (EPB)
Pull up the lever EPB
H to engage/disengage
the electric parking brake.ROOF PANEL BUTTONS
Anti-lift alarm system deactivation
Press button
A to deactivate the anti-lift alarm.
When this function is deactivated, the LED on the
button flashes for 3 seconds and then turns off.
Deactivating the alarm system motion sensors
Press button B to deactivate the alarm
system motion sensors. When this function is
deactivated, the LED on the button flashes for 3
seconds and then turns off.

88
4
A
ELECTRONIC
ALARM SYSTEMThe electronic alarm system has the following
functions:
- remote control of the centralised door
locking/unlocking system
- perimeter surveillance, detecting the
opening of doors, engine/luggage
compartment lids
- motion surveillance, detecting intrusion in
the passenger compartment
- vehicle movement surveillance.WARNING: The engine immobilizer function is
ensured by the Alfa Romeo CODE system, which
is automatically activated when the ignition key
is removed from the starter switch.
ACTIVATION
Press button
A on the key to activate the alarm
system:
- the direction indicators fl ash once
- the system beeps;
- the centralised door locking of the vehicle is
activated and doors are locked.
The alarm system is active after approximately
25 seconds and the alarm is activated when:
- a door is opened
- the luggage compartment lid is opened
- the engine compartment lid is opened
- someone attempts to enter the vehicle from
a window
- the power supply is disconnected
- the siren is disconnected
- the vehicle is moved.When the alarm is active, the user may request
the luggage compartment opening; in this
case, the motion and inclination sensors are
temporarily deactivated.
If the luggage compartment is then closed, the
sensors will be reactivated.
Should the direction indicators flash 9 times
when you activate the alarm system, this means
that one of the doors or lids is not properly closed
and therefore is not protected by the perimeter
surveillance. Check for correct closing of doors,
luggage/engine compartment lid and close the
open one without deactivating the alarm system:
direction indicators flashing once indicate that
now the door, luggage/engine compartment
lid are closed properly and are protected by the
perimeter surveillance.

96
4
AUTOMATIC
ACTIVATION/
DEACTIVATION
When the switch
A is turned to AUTO and the
ignition key is turned to MAR, the position lights,
low beams and number plate lights automatically
turn on and off according to the ambient light.
WARNING: The high beams can only be turned
on manually by pushing the left-hand lever
forward.
CAUTION
If the high beams are activated,
they will be switched on automatically
every time the lights are turned on.
We recommend therefore that you
turn them off every time the twilight
sensor deactivates the external lights.CAUTION
In case of fog during the day,
the position lights and low beams will
not be activated automatically. The
driver must always be prepared to
turn on the external lights manually,
even the rear fog lights if necessary.
WARNING: After automatic activation of the
external lights, it will always be possible to
turn on the rear fog lights manually. When the
external lights turn off automatically, also the
rear fog lights (if on) will be turned off. The next
time the external lights activate automatically,
the rear fog lights will have to be turned on
manually if necessary. CAUTION
The driver is always
responsible for turning on the external
lights, depending on the ambient light
and in compliance with the regulations
in force in the country of use. The
automatic system for activating/
deactivating the external lights must
be considered an aid for the driver. If
necessary, turn the lights on and off
manually.

97
4
BC
D
BEFORE YOU DRIVE
TWILIGHT SENSOR
The twilight sensor is comprised of two sensors:
a global sensor, capable of measuring the light
intensity above, and a directional sensor, which
measures the light intensity in the vehicle’s
travelling direction, enabling it to recognise
tunnels and driveways. The sensing range of
the twilight sensor can be adjusted through the
instrument panel, by selecting the Setup mode.
In the event of a sensor failure, the system will
turn on the low beams and the position lights,
regardless of the light outside, and a failure
message will appear on the instrument panel
display.
The failure signal remains active until the switch A is turned to AUTO.
In this case, we recommend that you deactivate
the automatic system and turn on the external
lights manually if necessary; as soon as possible,
contact an Authorised Service Centre of the
Manufacturer’s Network.DIRECTION INDICATORS
The lever has 3 setting positions:
B - Direction indicators offC - Lever up: right-hand indicatorsD - Lever down: left-hand indicators.Lane change function
Allows the driver to flash the left or right direction
indicators 3 times without having to move the
lever to positions
C or D and then return it to the
standby position
B.
To activate this function, you must simply start
moving the lever to a different position: move it
up to activate the right-hand direction indicators,
move it down to activate the left-hand direction
indicators.
This function is useful when overtaking or
changing lanes.

99
4
BAECD
BEFORE YOU DRIVE
WINDSCREEN
WASHER/WIPERS
AND HEADLIGHT
WASHERThe windscreen wiper and washer only works
with the ignition key turned to MAR.
WINDSCREEN WIPER
The lever has 5 setting positions:A - Windscreen wipers off.B - Automatic operation. In this position,
the sensing range of the rain sensor can
be adjusted (lever turned to first click
position).
C - Slow continuous operation (lever turned to
second click position).D - Fast continuous operation (lever turned to
third click position).E - Fast temporary operation (non-permanent
position).
WINDSCREEN WASHER
Pulling the lever towards the steering wheel
(non-permanent position) activates the
windscreen washer and wiper.
When the windscreen washer is activated, the
windscreen wipers start automatically. Releasing
the lever stops the spray of fluid while the blades
continue to wipe for a short time.
WARNING: Do not activate the windscreen
washer during the cold months until the
windscreen has warmed up. If it has not warmed
up, the liquid could freeze on the glass and block
the view.
WARNING: If there is ice or snow on the
windscreen, do not activate the windscreen wiper
to prevent damage to the device.

100
4
F
HEADLIGHT WASHERS
The headlight washers are activated
automatically when the windscreen washer is
started and the low beams are on.
The headlight washer and windscreen washer
share the same fluid tank, and a low fluid level
is indicated by the same warning light on the
instrument panel.
The headlight washers are deactivated if the
vehicle speed exceeds 130 Km/h.RAIN SENSOR
The function of the rain sensor is to adapt the
frequency of the windscreen wiper strokes (in
the intermittent operation mode) to the intensity
of the rain.
All the other functions controlled by the right-
hand lever (windscreen wipers off, headlight and
windscreen washer in continuous slow and fast
operation mode and in temporary fast operation
mode) remain the same.
The rain sensor is automatically activated when
shifting the right-hand lever to position
B and has
an adjustment range that varies progressively
from “windscreen wiper off” when the
windscreen is dry, to” second continuous speed”
in heavy rain.To adjust the intermittent wiping frequency, shift
the lever to position
B, rotate the dial
F.
Turning the dial clockwise, intermittent operation
varies from a maximum (fast intermittent
operation) to a minimum (slow intermittent
operation).
If the engine is turned off when the windscreen
wiper is set to automatic with the lever in
position
B, to reactivate the feature, the next
time the engine is started you must shift the
lever to the standby position
A, and then back to
position
B.

101
4
BEFORE YOU DRIVE
CAUTION
Before cleaning the front
windscreen (for example in service
stations) make sure the rain sensor is
deactivated or that the key is turned
to STOP. The rain sensor must be
deactivated also when washing the
vehicle by hand or in automatic car
washes.WARNING: If there is ice or snow on the front
windscreen, do not activate the rain sensor to
avoid damaging the wiper motor.
SENSOR FAILURE
When the rain sensor is activated, in the event
that it is malfunctioning, the windscreen wiper
will be turned on in intermittent mode and the
sensing range will be set by the user, regardless
of whether or not there is rain on the windscreen.
A failure message will be displayed on the
instrument panel.
In this case, we recommend that you deactivate
the rain sensor and turn on the windscreen wiper,
if necessary, in continuous mode. As soon as
possible, contact an Authorised Service Centre
of the Manufacturer’s Network.