2013 Alfa Romeo Giulietta parking sensors

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
KNOW YOUR CARSAFETY
STARTING AND
DRIVING
IN AN EMERGENCY
SERVICING AND
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX

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
109GETTING TO
KNOW YOUR CARSAFETY
STARTING AND
DRIVING
IN AN EMERGENCY
SERVICING AND
MAINTENANCE
TECHNICAL
SPECIFICATIONS
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

– 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