2013 Alfa Romeo Giulietta suspension

We really know your car because we invented, designed and built it: we really know every single detail.
At Alfa Romeo Service authorised workshopsyou can find technicians directly trained by us,
offering quality and professionalism for all service operations.
Alfa Romeo workshops are always close to you for the regular servicing operations, season checks
and practical recommendations by our experts.
With Alfa Romeo Genuine Parts you keep the reliability, comfort and performance features
of your new car unchanged in time: that's why you bought it for.
Always ask for Genuine Parts for the components used on our cars; we recommend them because
they come from our steady commitment in research and development of highly innovative technologies.
For all these reasons: rely on Genuine Parts, because they are the only ones
designed by Alfa Romeo for your car.
SAFETY:
BRAKING SYSTEMENVIRONMENT: PARTICULATE FILTERS,
CLIMATE CONTROL MAINTENANCECOMFORT: SUSPENSION
AND WINDSCREEN WIPERS PERFORMANCE: SPARK PLUGS,
INJECTORS AND BATTERIESLINEACCESSORI
ROOF RACK BARS, WHEEL RIMS
WHY CHOOSING
GENUINE PARTS
Cop Alfa Giulietta GB:Alfa 159 cop. LUM GB 11-01-2012 16:41 Pagina 2

ASR (AntiSlip Regulation) SYSTEMIt is an integral part of the ESC system. It automatically operates in the
event of one or both drive wheels slipping, loss of grip on wet roads
(aquaplaning) and acceleration on slippery, snowy or icy roads, etc.
Depending on the slipping conditions, two different control systems are
activated:
❒if the slipping involves both drive wheels, the ASR intervenes
reducing the power transmitted by the engine;
❒if the slipping only involves one of the drive wheels, the ASR
intervenes automatically braking the wheel that is slipping.
For the correct operation of the ESC and ASR systems,
the tyres must be the same make and type on all
wheels, in perfect condition and, above all, of the type,
make and size recommended.The ESC system operates even when the space-saver
wheel is being used. Always remember that the
space-saver wheel, being smaller than the original
wheel, provides less grip.Do not take unnecessary risks, even if your vehicle is
fitted with the ESC and ASR systems. Driving style must
always be adapted to road conditions, visibility and
traffic. The driver is always responsible for road safety.
BRAKE ASSIST(assistance during emergency braking)
The system, which cannot be turned off, recognises emergency braking
(on the basis of the brake pedal operating speed) and speeding up
the response of the braking system. The Brake Assist device is
deactivated if there is a ESC system failure.MSR SYSTEM(Motor Schleppmoment Regelung)
This system is an integral part of the ABS, that intervenes, if there is a
sudden downshifting, restoring torque to the engine, thereby
preventing excessive drive at the drive wheels which, especially in poor
grip conditions, could lead to a loss in stability of the car.CBC (Cornering Brake Control)
SYSTEMThis function improves the distribution of the braking pressure at the
four wheels (to fully exploit the grip available on the ground) when
braking on bends if the ABS intervenes. This improves stopping
distances and above all vehicle stability when cornering.“ELECTRONIC Q2” SYSTEM (“E-Q2”)The “Electronic Q2” system uses the braking system to create an effect
similar to a limited slip differential.
The front braking system, when accelerating around a curve, acts on
the inside wheel to increase the drive to the outside wheel (increased
load), dynamically and continuously distributing the torque between
the front drive wheels according to driving and road conditions.
The system, combined with MacPherson front suspension, allows
particularly effective and sports driving to be achieved.
98GETTING TO
KNOW YOUR CAR
SAFETY
STARTING AND
DRIVING
IN AN EMERGENCY
SERVICING AND
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX

DST SYSTEM
(Dynamic Steering Torque)This function integrates Dual Pinion active steering into the operation of
ESC. For particular manoeuvres, the ESC system controls the steering
to actuate a steering torque and assist the driver in the best possible
way.
The system operates the brakes and steering in a coordinated manner
to increase the suspension and safety level of the car as a whole.
The steering provides additional torque on the steering wheel.RAB SYSTEM (Ready Alert Brakes)
(only with “Dynamic” mode
engaged)It is a function that achieves a pre-positioning of the brake pads (front
and rear) following a rapid release of the accelerator pedal to reduce
braking times, shortening stopping distances.
“Alfa DNA” SYSTEM
(Car dynamic control system)This device allows, using lever A fig. 82 (on the central tunnel), three
car response modes to be selected according to driving style and road
conditions:
❒d = Dynamic (sports driving mode);
❒n = Natural (mode for driving in normal conditions);
❒a = All Weather (mode for driving in poor grip conditions, such as
rain and snow).
The device also acts on the dynamic car control systems (engine,
steering, VDC system, instrument panel).
When lever A fig. 82 is moved to “d” position, the activation of
“Dynamic” mode is confirmed by a temporary variation in the
brightness (flashing) of the instrument panel.
fig. 82
A0K0072
99GETTING 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

SUSPENSIONVersions Front Rear
1.4 Turbo Petrol
MacPherson independent wheel with anti-roll bar Multi-link structure system 1.4 Turbo MultiAir
1750 Turbo Petrol
1.6 JTD
M
2.0 JTD
M
213GETTING TO KNOW
YOUR CAR
SAFETY
STARTING AND
DRIVING
IN AN EMERGENCY
SERVICING AND
MAINTENANCETECHNICAL
SPECIFICATIONSINDEX

Rear window washer jets ...................... 197
Rear window washer
– rear window washer fluid level ......... 191
Rear window washer/wiper .................. 67
Rear Window Wiper
– blade replacement ........................... 197
– blades ............................................ 195
Reconfigurable multifunction display ...... 19
Refuelling ............................................ 224
Refuelling the car ................................. 112
Rev counter .......................................... 6
Rim Protector ....................................... 217
Roof lights ........................................... 70
– Courtesy lights ................................ 71
– Front roof light ................................ 70
– Glove compartment light .................. 72
– Luggage compartment roof light ....... 72
– Rear roof light ................................. 71
Roof rack/ski rack ................................ 94Safe Lock device ................................. 36
Saving fuel .......................................... 137
SBR system (Seat Belt Reminder) ............ 116
Scheduled Servicing Plan ...................... 178
Seat belts............................................. 115
– Use ................................................ 115Seats ................................................... 41
– Front seats ...................................... 41
Setup menu ......................................... 21
Side airbags (Side Bags - Window
Bags) ................................................ 131
Side bags (front side airbags) ............... 131
Side lights/brake lights ......................... 159
Side lights/daytime running lights
(DRL)
– bulb replacement............................. 157
Side lights/dipped beam headlights ...... 63
Ski compartment .................................. 78
“Smart Bag” system
(Multistage front airbags) ................... 129Snow chains....................................... 140
Snow tyres ........................................... 140
Speedometer (speed indicator) .............. 6
Starting the engine ............................... 134
Starting the engine ............................... 142
– Bump starting.................................. 143
– Jump starting .................................. 142
Start&Stop system ................................ 103
Steering lock ........................................ 40
Steering system .................................... 214
Steering wheel ..................................... 45
Storage compartments .......................... 76Storing the car ..................................... 141
Sun visors ............................................ 80
Suspension .......................................... 213
Symbols .............................................. 32
Technical specifications ....................... 202
The keys .............................................. 33
– Code Card...................................... 33
– Key without remote control ............... 34
– Key with remote control.................... 34
Third brake lights
– bulb replacement............................. 161
Towing the car ..................................... 175
– Attaching the tow hook .................... 175
Towing trailers ..................................... 139
– Installing a tow hook........................ 139
Transmission ........................................ 211
TRIP button .......................................... 31
Trip Computer ...................................... 29
Ty r e s
– Fix&Go Automatic (kit) .................... 149
– inflation pressure ............................. 219
– reading the tyre code....................... 215
– Rim Protector tyres ........................... 217
– snow tyres ...................................... 218
– tyres provided ................................. 218
285GETTING TO KNOW
YOUR CAR
SAFETY
STARTING AND
DRIVING
IN AN EMERGENCY
SERVICING AND
MAINTENANCE
TECHNICAL
SPECIFICATIONSINDEX

We really know your car because we invented, designed and built it: we really know every single detail.
At Alfa Romeo Service authorised workshopsyou can find technicians directly trained by us,
offering quality and professionalism for all service operations.
Alfa Romeo workshops are always close to you for the regular servicing operations, season checks
and practical recommendations by our experts.
With Alfa Romeo Genuine Parts you keep the reliability, comfort and performance features
of your new car unchanged in time: that's why you bought it for.
Always ask for Genuine Parts for the components used on our cars; we recommend them because
they come from our steady commitment in research and development of highly innovative technologies.
For all these reasons: rely on Genuine Parts, because they are the only ones
designed by Alfa Romeo for your car.
SAFETY:
BRAKING SYSTEMENVIRONMENT: PARTICULATE FILTERS,
CLIMATE CONTROL MAINTENANCECOMFORT: SUSPENSION
AND WINDSCREEN WIPERS PERFORMANCE: SPARK PLUGS,
INJECTORS AND BATTERIESLINEACCESSORI
ROOF RACK BARS, WHEEL RIMS
WHY CHOOSING
GENUINE PARTS
Cop Alfa Giulietta GB:Alfa 159 cop. LUM GB 11-01-2012 16:41 Pagina 2