2013 Alfa Romeo Giulietta brake sensor

General failure (amber)(for versions/markets, where provided)
The warning light switches on in the circumstances indicated below.
In these circumstances, contact Alfa Romeo Authorized Services as
soon as possible to eliminate the fault.
Exterior lights failure
See description for the
warning light.
Brake lights failure
See description for “Brake lights failure”.
Fuel cut-off
This warning light comes on when the fuel cut-off inertia switch is
triggered. The display shows the dedicated message.
Start&Stop failure
(for versions/markets, where provided)
The warning light comes on when a failure is detected in the
Start&Stop system.Rain sensor failure
(for versions/markets, where provided)
The warning light comes on when a rain sensor failure is detected.
Parking sensor failure
(for versions/markets, where provided)
See the description for the
warning light.
Dusk sensor failure
(for versions/markets, where provided)
This warning light comes on when a dusk sensor failure is detected.
AFS adaptive lights failure
(for versions/markets, where provided)
The warning light switches on when a fault is detected with the AFS
adaptive lights (see “AFS adaptive lights” paragraph in this section).
The display shows the dedicated message.
Anti-pinch system failure
The warning light comes on when a failure is detected in the electric
window anti-pinch system. The display shows the dedicated message.
Engine oil pressure sensor failure
The warning light turns on when failure is detected in the engine oil
pressure sensor. The display shows the dedicated message.
14GETTING TO
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Exterior lights failure
On some versions, the display will show a message + symbol if a fault
is detected in one of the following lights:
❒daytime running lights (DRL)
❒side lights
❒direction indicators
❒rear fog lights
❒number plate lights.
The failure relating to these lights could be: one or more blown bulbs,
a blown protection fuse or a break in the electrical connection.
Brake light failure
On some versions the display will show a message + symbol if a fault
is detected in the brake lights.
The fault may be caused by a blown bulb, a blown protection fuse or
an interruption of the electric connection.
Dusk sensor failure(for versions/markets, where provided)
On some versions the display will show a message + symbol if there is
a fault in the dusk sensor.
Rain sensor failure(for versions/markets, where provided)
On some versions the display will show a message + symbol if there is
a fault in the rain sensor.Parking sensor failure(for versions/markets, where provided)
On some versions the display will show a message + symbol if there is
a fault in the parking sensors.
Display of selected driving mode
(“Alfa DNA” system)(for versions/markets, where provided)
On versions equipped with a "Reconfigurable multifunction display",a
message + symbol associated with the selected driving mode -
“DYNAMIC”, “NATURAL” or “ALL WEATHER” - is shown.
A warning message is shown on the display if one of these driving
modes is not available.
On versions equipped with “Multifunction display”, a letter (d or a)
associated with the selected driving mode is shown together with
a dedicated message.
17GETTING TO
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STARTING AND
DRIVING
IN AN EMERGENCY
SERVICING AND
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INDEX

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.
111GETTING TO
KNOW YOUR CARSAFETY
STARTING AND
DRIVING
IN AN EMERGENCY
SERVICING AND
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX

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
28GETTING TO KNOW
YOUR CAR
SAFETY
STARTING AND
DRIVING
IN AN EMERGENCY
SERVICING AND
MAINTENANCE
TECHNICAL
SPECIFICATIONSINDEX
3

– Front headrests ................................ 44
– Rear head restraints......................... 45
Hill Holder system ................................ 97Identification data
– bodywork paint plate....................... 203
– Chassis marking .............................. 203
– engine marking ............................... 203
– identification data plate ................... 202
Ignition device ..................................... 40
– Steering lock ................................... 40
Installation of electrical/electronic
devices .............................................. 108
Installing a Universal Isofix child seat ..... 127
Interior fittings ...................................... 76
Interiors (cleaning)................................ 200Jack................................................... 144Light clusters
– front light clusters
(changing a bulb)............................ 157
– rear light clusters
(changing a bulb)............................ 159
Lubricants (features).............................. 227
Luggage compartment .......................... 88
– Bag hooks ...................................... 92
– Closing the luggage compartment..... 89– Emergency luggage compartment
opening .......................................... 89
– Extending the luggage
compartment................................... 89
– Luggage compartment
initialisation .................................... 89
– Luggage retaining net ...................... 92
– Opening the luggage
compartment................................... 88
– Securing your load .......................... 92
Luggage compartment roof light
– bulb replacement............................. 163
M
ain beam headlights ....................... 64
– bulb replacement............................. 157
Maintenance and care
– heavy-duty use of the car ................. 184
– periodic checks ............................... 184
– scheduled servicing ......................... 177
– scheduled servicing plan .................. 178
Manual climate control ......................... 51
Menu options ....................................... 22
MSR system ......................................... 98
Multifunction display ............................ 18
N
umber plate lights
– bulb replacement............................. 161
Parking ............................................. 135– Handbrake ..................................... 135
Parking lights ....................................... 63
Parking sensors .................................... 109
Performance ........................................ 221
Plugs (type) .......................................... 206
Pollen filter........................................... 192
Power socket ........................................ 79
Preparation for "Isofix" child seat .......... 126
Preparation to install a portable
navigation system .............................. 108
Pretensioners........................................ 118
– Load limiters ................................... 118
Protecting the environment .................... 114
– Particulate filter (DPF)....................... 114
RAB system (Ready Alert Brakes) ......... 99
Radio transmitters and mobile phones.... 109
Rain sensor .......................................... 66
Raising the car ..................................... 174
Rear armrest ........................................ 78
Rear fog lights...................................... 73
Rear fog lights/reversing lights .............. 160
Rear roof light
– bulb replacement............................. 162
Rear view mirrors ................................. 46
– Door mirrors ................................... 47
– Internal mirror ................................. 46
284GETTING TO KNOW
YOUR CAR
SAFETY
STARTING AND
DRIVING
IN AN EMERGENCY
SERVICING AND
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX