sensor Alfa Romeo Giulietta 2013 Owner handbook (in English)

If the engine is stopped with the lever in “automatic” position, when it
is next started no wiping cycle will take place even if it is raining.
This prevents accidental activation of the rain sensor when the engine
is started (e.g. when the windscreen is being washed by hand or
the wipers are stuck to the windscreen when there is ice).
To restore automatic operation of the rain sensor, turn the ring nut on
the right stalk A fig. 40 from automatic position (AUTO) toOposition
and then turn A ring nut back to the AUTO position.
When the rain sensor is reactivated using any of the manoeuvres
described above, reactivation is indicated by a single stroke of the
windscreen wipers, regardless of the condition of the windscreen.
If the sensitivity is changed whilst the rain sensor is operating, a
windscreen wiper stroke is carried out to confirm the change.
In the event of malfunction of the rain sensor whilst it is active, the
windscreen wiper operates intermittently at a speed consistent with the
sensitivity setting of the rain sensor, regardless of whether there is
rain on the glass (sensor failure is indicated on the display).
The sensor continues to operate and it is possible to set the windscreen
wiper to continuous mode (1
stor 2
ndspeed). The failure indication
remains for as long as the sensor is active.
REAR WINDOW WASHER/WIPER(for versions/markets, where provided)
Activation
This operates only with the ignition key turned to MAR.
Turn ring nut B fig. 40 from positionOto position
to operate the
rear window wiper as follows:
❒in intermittent mode when the windscreen wiper is not operating;
❒in synchronous mode (at half the speed of the windscreen wiper)
when the windscreen wiper is operating;
❒in continuous mode with reverse gear engaged and the control
active.
With reverse gear engaged and windscreen wiper on, the rear
window wiper is activated in continuous mode. Pushing the stalk
towards the dashboard (unstable position) will activate the rear
window washer jet.
Keep the stalk pushed for more than half a second to activate the rear
window wiper as well. Releasing the stalk will activate the smart
washing function, as described for the windscreen wiper.
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SAFETY FUNCTIONSWhen the engine is stopped by the Start&Stop system, if the driver
releases his/her seat belt and opens the driver's or passenger's door,
the engine can be restarted only using the ignition key.
The driver is informed by a buzzer and by the flashing of the symbol
on the display; on some versions, a message is displayed as well.
"ENERGY SAVING" FUNCTION(for versions/markets, where provided)
If, following automatic engine restarting, the driver does not carry out
any action on the car for over 3 minutes, the Start&Stop system stops
the engine once and for all, to prevent fuel consumption. In these
cases, the engine can be restarted only using the ignition key.
NOTE In any case, it is possible to keep the engine running by
deactivating the Start&Stop system.IRREGULAR OPERATIONIn the event of malfunction, the Start&Stop system is deactivated.
The driver is informed of the fault by the flashing
symbol (versions
with multifunction display) or
symbol (versions with reconfigurable
multifunction display). For versions/markets where provided, a
message is also displayed.
In this case, contact Alfa Romeo Authorized Services.
CAR INACTIVITYIn the event of car inactivity (or if the battery is replaced), special
attention must be paid to the disconnection of the battery power
supply.
Proceed as follows: detach the connector A fig. 90 (by pressing button
B) from sensor C for monitoring the status of the battery installed on
the negative battery pole D. This sensor should never be disconnected
from the pole except if the battery is replaced.
In case of battery replacement, always contact Alfa
Romeo Authorized Services. Replace the battery with
one of the same type (HEAVY DUTY) and with the same
specifications.
IMPORTANT After turning the ignition key to STOP, wait at least 1
minute before disconnecting the electrical supply to the battery.
fig. 90
A0K0179
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RADIO TRANSMITTERS AND MOBILE
PHONESRadio transmitter equipment (vehicle mobile phones, CB radios,
amateur radio, etc.) cannot be used inside the car unless a separate
aerial is mounted externally.
IMPORTANT The use of similar devices inside the passenger
compartment (without separate aerial) produces radio-frequency
electromagnetic fields which, amplified by the resonance effects inside
the passenger compartment, may cause electrical systems equipping
the car to malfunction. This could compromise safety in addition to
constituting a potential hazard for the passengers.
In addition, transmission and reception of these devices may be
affected by the shielding effect of the car body.
As far as the use of EC-approved mobile phones is concerned (GSM,
GPRS, UMTS), follow the usage instructions provided by the mobile
phone manufacturer.
PARKING SENSORS(for versions/markets, where provided)
The parking sensors are located in the car's rear bumper fig. 96 and
their function is to inform the driver, through an intermittent acoustic
signal, about the presence of obstacles behind the car.ACTIVATIONThe sensors are activated by engaging reverse gear. As the obstacle
behind the vehicle gets closer to the car, the acoustic signal becomes
more frequent.
fig. 96
A0K0060
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INDICATIONS ON DISPLAY(for versions/markets, where provided)
When the sensor is activated, the "Reconfigurable multifunction
display" (for versions/markets, where provided) shows the screen
illustrated in fig. 97.
Obstacle presence and distance information is therefore provided both
by the buzzer and the instrument panel display.
If there are several obstacles the closest one is indicated.
ACOUSTIC SIGNALWhen reverse gear is engaged an acoustic signal is automatically
activated if there is an obstacle within the range of operation.
The acoustic signal:
❒increases as the distance between the car and the obstacle
decreases;
❒becomes continuous when the distance between the car and the
obstacle is less than 30 cm and stops immediately if the distance
increases;
❒remains constant if the distance remains unchanged; if this situation
concerns the side sensors, the buzzer will stop after about 3 seconds
to avoid, for example, warning indications in the event of
manoeuvres along walls.
IMPORTANT The volume of the acoustic signal can be adjusted through
the option "Warning volume" of the "Set-Up menu".
fig. 97
A0K0059
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OPERATION WITH TRAILERParking sensor operation is deactivated automatically when the trailer
electric cable plug is fitted into the car tow hook socket. The sensors
are automatically enabled again when the trailer's cable plug is
removed.
The sensor must be free of mud, dirt, snow or ice in order
for the system to work. Be careful not to scratch or damage
the sensors while cleaning them. Avoid using dry, rough
or hard cloths. The sensors should be washed using clean water with
the addition of car shampoo if necessary. When using special washing
equipment such as high pressure jets or steam cleaning, clean the
sensors very quickly keeping the jet more than 10 cm away.When repainting the bumpers or touching up paint in
the sensor area, contact Alfa Romeo Authorized
Services only. Incorrect paint application could affect
the operation of the parking sensors.Parking manoeuvres however are always the driver’s
responsibility. When carrying out such manoeuvres,
always ensure that the manoeuvring area is free of
people (particularly children) and animals. The parking sensor is
designed to assist drivers, who must still never allow their
attention to lapse during potentially dangerous manoeuvres even
if performed at low speed.
GENERAL WARNINGSDuring parking manoeuvres, pay the utmost attention to any obstacles
that could be located above or below the sensors.
Objects located near the rear of the car are not detected under certain
circumstances and could therefore cause damage to the car or be
damaged.
The following conditions may influence the performance of the parking
sensor system:
❒reduced sensor sensitivity and a reduction in the parking assistance
system performance could be due to the presence on the surface of
the sensor of: ice, snow, mud, thick paint
❒the sensors may detect a non-existent obstacle (echo interference)
due to mechanical interference, for example when washing the
car, in rain (strong wind), hail;
❒The signals sent by the sensors can also be altered by the presence
of ultrasonic systems (e.g. pneumatic brake systems or pneumatic
drills) near the vehicle.
❒sensor performance can also be influenced by the position of the
sensors. For example by a change in the ride setting (caused by
the wear of the shock absorbers, suspension), overloading the
vehicle and carrying out specific tuning operations that require the
vehicle to be lowered;
❒The detection of obstacles at the top part of the car may not be
guaranteed because the system detects obstacles that could cause an
impact with the car in the bottom part.
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PROTECTING THE ENVIRONMENTThe following devices are used for reducing petrol fuel engine
emissions: catalytic converter, oxygen sensors and evaporation control
system
The following devices are used for reducing diesel fuel engine
emissions: oxidising catalytic converter, exhaust gas recirculation
system (EGR) and particulate filter (DPF).
DIESEL PARTICULATE FILTER (DPF)(for versions/markets, where provided)
This is a mechanical filter, fitted in the exhaust system, which almost
completely eliminates carbon particle emissions.
The catalytic converter and particulate filter (DPF) reach
very high temperatures during operation. Therefore
do not park the car on flammable materials (grass, dry
leaves, pine needles etc.): fire hazard.
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ENGINE COMPARTMENT FUSE BOXfig. 160DEVICE PROTECTEDFUSE AMPS
Headlamp washer pump power supply F09 30
HornF10 15
AC compressorF19 7,5
Heated rear windowF20 30
Fuel pumpF21 15
Fuel pump (1750 Turbo Petrol version) F21 20
Cigar lighter/power socketF85 15
12 V boot power socketF86 15
IBS Battery charge status sensor for Start&Stop system F87 5
External mirror defrostersF88 7,5
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BATTERY RECHARGINGIMPORTANT The battery recharging procedure is given as information
only. Contact Alfa Romeo Authorized Services to carry out this
operation.
IMPORTANT After turning the ignition key to STOP, wait at least 1
minute before disconnecting the battery power supply.
We recommend recharging the battery slowly for approximately 24
hours at low amperage. Charging for a longer time may damage the
battery.VERSIONS WITHOUT Start&Stop
SYSTEM(for versions/markets, where provided)
Charge the battery as follows:
❒disconnect the negative battery terminal;
❒connect the charger cables to the battery terminals, observing the
polarity;
❒turn on the battery charger;
❒when it is recharged, turn the charger off before disconnecting it
from the battery;
❒reconnect the negative battery terminal.VERSIONS WITH Start&Stop SYSTEM(for versions/markets, where provided)
Charge the battery as follows:
❒disconnect the connector A fig. 164 (pressing the button B) from the
sensor C monitoring the battery conditions, on the negative pole D
of the battery;❒connect the positive cable of the battery charger to the positive
battery terminal E and the negative cable to sensor terminal D
as shown;
fig. 164
A0K0200
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❒turn on the battery charger. At the end of the charging process,
switch the battery charger off;
❒after having disconnected the charging device, reconnect connector
A to the sensor C as shown.
RAISING THE CARIf you need to lift the car contact Alfa Romeo Authorized Services, who
will be equipped with a workshop lift.
IMPORTANT Be careful when positioning the arm of the lift for versions
with side skirts.
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Courtesy light
– bulb replacement............................. 164
Cruise Control ...................................... 68Dashboard ........................................ 3
Daytime running lights (DRL) ................. 62
Diesel filter .......................................... 192
Dimensions .......................................... 220
Dipped headlights
– bulb replacement............................. 158
Direction indicators ......................... 64-159
– bulb replacement............................. 158
– “Lane change” function .................... 64
Display................................................ 18
Doors .................................................. 83
– Child safety device .......................... 84
– Door central locking/unlocking ........ 83
DST system
(Dynamic Steering Torque) .................. 99
Dual Pinion active steering .................... 107
Dusk sensor ......................................... 63Electric sun roof .................................. 81
Electric windows .................................. 86
– Controls .......................................... 86"Electronic Q2" system ("E-Q2") .......... 98Engine codes ...................................... 204Engine compartment
– checking levels ................................ 185
– washing ......................................... 200
Engine coolant temperature gauge ........ 6
Engine
– engine cooling system fluid level ....... 190
– identification codes.......................... 204
– marking.......................................... 203
– technical specifications..................... 206
Engine oil
– consumption ................................... 190
– level check ...................................... 190
EOBD system ....................................... 106
ESC (Electronic Stability Control)
system ............................................... 97
Exterior lights ....................................... 62
– Left stalk ......................................... 62
External courtesy lights ......................... 65
Extinguisher ......................................... 80
Fitting "Universal" child seat ................ 122
Fix&Go Automatic Kit ........................... 149
Flashing .............................................. 64
Fluids and lubricants (specifications) ...... 227
Fog lights........................................ 73-158"Follow Me Home" device ................... 64
Front airbags...................................... 129
Front armrest ....................................... 77
Front driver side airbag ........................ 129
Front passenger airbag ......................... 130
Front roof light
– bulb replacement............................. 162
Fuel consumption.................................. 230
Fuel cut-off system ................................ 75
Fuel level gauge ................................... 6
Fuel supply .......................................... 210
Fuel tank cap ....................................... 112
Fuses (if a fuse blows) ........................... 165G
ear Shift Indicator ............................ 20
Glove compartment light
– bulb replacement............................. 164
H
andbrake ........................................ 135
Hazard warning lights .......................... 73
Headlights ........................................... 95
– Adjusting headlights abroad ............ 95
– bulb replacement............................. 157
– Headlight alignment corrector .......... 95
– Light beam direction ........................ 95
Headlight washers................................ 198
Head restraints..................................... 44
– "Anti-Whiplash" device ................... 44
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