2015 Alfa Romeo Giulietta power steering

EOBD SYSTEM
(European On
Board Diagnosis)
(for versions/markets, where provided)
Operation
The EOBD system (European On Board
Diagnosis) carries out a continuous
diagnosis of the components of the car
related to emissions.
It also alerts the driver, by switching on
the
warning light on the instrument
panel, together with a message on
the display, when these components
are no longer in peak condition (see
“Warning lights and messages”
paragraph in the "Knowing the
instrument panel" chapter).
The aim of the EOBD system (European
On Board Diagnosis) is to:
❒monitor the system efficiency;
❒indicate an increase in emissions;
❒indicate the need to replace
damaged components.The car also has a connector, which
can interface with appropriate tools,
that makes it possible to read the error
codes stored in the electronic control
units together with a series of specific
parameters for engine operation and
diagnosis. This check can also be
carried out by the traffic control
authorities.
IMPORTANT After eliminating a fault, to
check the system completely, the Alfa
Romeo Dealership is obliged to run
tests and, if necessary, road tests
which may also require a long journey.
DUAL PINION
ACTIVE STEERING
Operation
This only operates with the key turned
to MAR-ON and the engine started.
The steering allows the force required
at the steering wheel to be adjusted
to suit driving conditions. The different
power assistance modes can be
selected via the d, n, a positions of the
“Alfa DNA System” lever (see paragraph
entitled “Alfa DNA System”).
56)
IMPORTANT After the battery is
disconnected, the steering must be
initialised. The warning light switches on
to indicate this. To carry out this
procedure, simply turn the steering
wheel all the way from one end to the
other or drive in a straight line for about
a hundred metres.
74
GETTING TO KNOW YOUR CAR

WARNING
56) It is absolutely forbidden to carry
out any after-market operation
involving steering system or
steering column modifications
(e.g. installation of anti-theft
device) that could adversely affect
performance and safety,
invalidate the warranty and also
result in non-compliance of the
car with type-approval
requirements.
WIRING FOR RADIO
SYSTEM
(for versions/markets, where provided)
If noUconnect™5" Radio or
Uconnect™6.5" Radio Nav was
requested with the car, it is provided
with a dual storage compartment in the
dashboard fig. 87.
The radio setup system is composed
of:
❒car radio power supply cables, front
and rear speakers and an aerial;
❒radio housing;
❒aerial on car roof.The radio must be fitted in the special
compartment A fig. 87, which can
be removed by pressing the two
retaining tabs in the compartment itself;
the power supply cables are located
in this area.
57)
WARNING
57) When connecting a radio to the
radio system setup, contact an
Alfa Romeo Dealership to prevent
any faults from occurring that
might compromise the safety of
the car.
87A0K0665
75

134) Contact an Alfa Romeo Dealership if a safety system (airbags, brakes), power unit system (engine, gearbox) or
steering system general protection fuse blows.
190
IN AN EMERGENCY
WARNING
130) If the fuse blows again contact an Alfa Romeo Dealership.
131) Never replace a fuse with another with a higher amp rating; DANGER OF FIRE.
132) If a general protection fuse (MAXI-FUSE, MEGA-FUSE, MIDI-FUSE) blows, contact an Alfa Romeo Dealership.
133) Before replacing a fuse, make sure that the ignition key has been removed and that all the other services are
switched off and/or deactivated.

136) Remember that the brake servo
and the electromechanical power
steering will not work while
towing the car. You will therefore
need to apply more force on the
brake pedal and steering wheel.
Do not use wires for towing. Do
not jerk. During towing, make sure
that the trailer hitch does not
damage any components it
is touching. When towing the car,
you must comply with all specific
traffic regulations and adopt an
appropriate driving behaviour. Do
not start the engine while towing
the car. Before tightening the
ring, clean the threaded housing
thoroughly. Make sure that the
ring is fully fastened in the
housing before towing the car.137) The front and rear tow hooks
should be used only for
emergencies on the road. You are
allowed to tow the vehicle for
short distances using an
appropriate device in accordance
with the highway code (a rigid
bar), to move the vehicle on the
road in readiness for towing or
transport via a tow truck. Tow
hooks MUST NOT be used to tow
vehicles off the road or where
there are obstacles and/or for
towing operations using cables or
other non-rigid devices.
Respecting the above conditions,
towing must take place with two
vehicles (one towing, the other
towed) aligned as much as
possible along the same centre
line.
193

STEERING SYSTEM
Versions Turning circle (kerb to kerb) Type
1.4 Turbo Petrol
10.925 mRack and pinion with electro-mechanical
power steering (Dual Pinion architecture) 1.4 Turbo MultiAir
1750 Turbo Petrol
1.6 JTD
M
2.0 JTDM
235