steering wheel Alfa Romeo 166 2006 Owner handbook (in English)

59
Flashing(fig. 69)
The headlights are flashed by pulling the
lever towards the steering wheel (unsta-
ble position) regardless of the position of
the light switch.
The warning light
1on the instrument
panel will come on at the same time.
IMPORTANT Only the main beam
lights are flashed. To avoid penalties, fol-
low local regulations.Direction indicators (fig. 70)
Moving the lever to the stable position:
Up (A) - engages the right-hand direc-
tion indicators.
Down (B) - engages the left-hand direc-
tion indicators.One of the warning lights
Îo¥will
light up on the instrument panel at the
same time.
The lever returns to its home position
automatically and the indicators are
switched off when the steering wheel is
straightened.
IMPORTANT If you wish to signal a
rapid change of direction involving only a
minimum movement of the steering
wheel, the lever can be moved up or
down without it clicking (unstable posi-
tion). When released the lever will return
to its home position.
A0D0018m
fig. 69
A0D0016m
fig. 70

60
RIGHT-HAND LEVER (fig. 72)
The right-hand lever is used to operate
the windscreen wiper and the windscreen
washer.
The control used to activate the wind-
screen washer also activates the head-
light washers (optional for versions/mar-
kets where applicable). “Follow me home” device
(fig. 71)
This function allows the illumination of the
space in front of the car for the length of
time set, and is activated with the ignition
key at STOPor removed, pulling the left-
hand lever towards the steering wheel.This function is activated pulling the lever
within 2 minutes from when the engine is
turned off. At each single movement of the
lever, the staying on of the dipped beams
and sidelights is extended by 30 seconds up
to a maximum of 3.5 minutes; the lights
switch off automatically after the time set.
Each time the lever is operated, the
1
warning light on the cluster turns on.
This function can be interrupted by keep-
ing the lever pulled towards the steering
wheel for more than 2 seconds.
fig. 72
A0D0015m
A0D0018m
fig. 71

62
At each start the rain sensor automati-
cally (in about 2 minutes) stabilises at a
temperature of about 40°C to eliminate
any condensation from the control surface
and prevent the formation of ice.
The rain sensor is capable of detecting
and adapting automatically to the pres-
ence of the following particular conditions
which call for different sensitivity:
– impurities on the control surface
(saline deposits, dirt, etc.)
– streaks of water caused by partial
wear of the windscreen wiper
– difference between day and night
(the human eye is more disturbed during
the night by a wet windscreen surface.Headlight washer (fig. 75)
(optional for versions/markets where
applicable)
These are operated when the low beam
headlights are on and the windscreen
washer is switched on. Windscreen washer (fig. 74)
The windscreen washer is operated by
pulling the lever towards the steering
wheel.
Keeping the lever pulled the windscreen
wiper is turned on continuously. When
the lever is released the wiper continues
for a few strokes and then stops or con-
tinues at the speed set.
A0D0020m
fig. 74
A0D0021m
fig. 75

97
ODDMENTS COMPARTMENTS
ON THE DASHBOARD
Upper compartment
(fig. 110-111)
This is fitted with a lid. To open, press
and release the button (A). To close the
lid, simply lower it.Left side compartment (fig. 112)
On the lower side of the dashboard, at
the left of the steering wheel, there is an
oddments compartment (A).
436PGSm
fig. 112
600PGSm
fig. 110
601PGSm
fig. 111
COMPARTMENTS AND
POCKETS ON THE DOORS
(fig. 113-114)
Each door is fitted with a pocket.
fig. 113- Front doors
fig. 114- Rear doors.
438PGSm
fig. 114
437PGSm
fig. 113

The heart of the VDC system is a sensor
that originates from the field of aeronau-
tics, which detects rotations of the car
around its vertical axis. The centrifugal
forces generated when the car runs on a
bend are detected by a highly sensitive,
lateral acceleration sensor.
The stabilising action of the VDC system
is based on calculations made by the
system’s electronic control unit which
processes the signals received from the
steering wheel rotation, lateral accelera-
tion and individual wheel rotation sen-
sors. These signals allow the control unit
to recognise the manoeuvre the driver in-
tends to do when turning the steering
wheel.
118
VDC SYSTEM OPERATION
The VDC system turns on automatically
when the car is started and cannot be
switched off. It is however possible to cut
off operation of the ASR system pressing
the corresponding button on the centre
console.
The main components of the VDC sys-
tem are:
– an electronic control unit which
processes the signals received from the
various sensors and brings about the
most appropriate strategy;
– a sensor that detects the position of
the steering wheel;
– four sensors that detect the rotation
speed of each wheel;
– a sensor that detects rotation of the
car around the vertical axis;
– a sensor that detects lateral accelera-
tion (centrifugal force).The control unit processes the informa-
tion received from the sensors and is
therefore capable of detecting the posi-
tion of the car and comparing it with the
trajectory the driver would like to follow
instant by instant. In the event of a dis-
crepancy, the control unit chooses and
commands the most suitable action to
bring the car back to the required course
within a fraction of a second: braking one
or more wheels at a different braking
force and, if necessary it reduces the
power transmitted by the engine.
The corrective actions are changed and
controlled continuously until the car re-
turns to the required course.
The action of the VDC system consider-
ably increases the active safety of the ve-
hicle under many critical situations and it
is particularly useful also when the road
surface grip conditions change.

136
EMERGENCY STARTING
Starting with an auxiliary
battery
If the engine does not start (with the Al-
fa Romeo CODE system efficient), use an
auxiliary battery as described in the chap-
ter “In an emergency”.
SAFE DRIVING
This paragraph supplies suggestions and
indications for the correct and safe use of
your vehicle in the most common situa-
tions.
In addition to this, suggestions are giv-
en concerning the main organs which en-
sure the safety of the vehicle and its pas-
sengers.
BEFORE DRIVING OFF
Before driving off, especially before a
long journey, the following procedures
should be carried out:
– Adjust the seat, steering wheel and
rear-view mirrors in order to obtain a cor-
rect position for driving.
– Check that nothing can get under the
foot pedals, especially under the brake
pedal.
– If children are present in the car ad-
here to the instructions given in the para-
graph “General instructions for the use of
the seat belts and child restraint system”
in the chapter “Getting to know your
car”. For vehicles equipped
with turbocharger in
particular and for other
vehicles in general, revving the
engine before switching off
should be avoided.
Revving the engine serves no
purpose and consumes fuel for
no reason. It may also cause
damage to the bearings on the
rotor.
Do not bump, tow or
coast start the vehicle
as this would irrepara-
bly damage the exhaust gas cat-
alyzer.

138
PARKING
When the vehicle is parked, proceed as
follows:
– Switch off the engine.
– Engage the handbrake.
– Engage first gear if parking the car
uphill or reverse if parking the car on a s-
loping road. On cars with automatic gear-
box set the gear lever to P.
– Turn the front wheels so that the vehi-
cle will immediately come to a halt if the
handbrake slips.
NIGHT DRIVING
Night driving involves a greater degree
of concentration, both physical and ner-
vous. Some suggestions concerning night
driving follow:
– Drive with particular care, reducing
speed if necessary especially on unlit
roads.
– Maintain a greater distance from the
vehicle in front than during the day as it
is more difficult to judge the speed of a
vehicle when only the lights can be seen.
– If you become drowsy stop the car
and rest. continuing the journey when
sleepy is dangerous for yourself and for
others.
–Ensure that the headlights are correct-
ly aligned: if they are too low visibility is
reduced and if they are too high they
may cause disturbance to other users.
– use the main-beam outside built-up
areas and only when you are certain that
other drivers are not disturbed by their
use.
– When meeting vehicles coming in the
opposite direction, switch off the main-
beam and drive with the dipped-beam
headlights on.
– Keep the headlights and light units
clean at all times. – Do not coast the vehicle down hill
with the engine switched off as this elimi-
nates the engine braking effect thus re-
quiring a greater effort on the brake ped-
al, on the power steering and consider-
ably more effort on the steering wheel.
– If it is necessary to stop the vehicle
following a malfunction, park off the
road, switch on the hazard warning lights
and set up the warning triangle to alert
other road users of the presence of your
vehicle. At all times comply with the cur-
rent road traffic regulations.To avoid useless con-
sumption of power and
possible draining of the
battery, never leave the ignition
key in the MAR position when
the engine is not running.Ensure that both yourself
and your passengers are
wearing their seat belts. Travelling
without seat belts greatly in-
creases the risks of serious injury
or even death in the event of an
accident.
WARNING
Never leave children un-
attended in the vehicle.
Always remove the key from the
ignition when leaving the vehicle
and take it with you.
WARNING

142
POWER STEERING
The hydraulic power steering is only ac-
tive when the engine is running. If the en-
gine is switched off greater effort will be
required to turn the wheel.
As the steering system is a mechanical
organ which is closely tied to driving
safety, the vehicle should be stopped and
Alfa Romeo Authorized Services contacted
if an anomaly is detected.
IMPORTANT Keep the steering wheel
turned at the end of its stroke, in both di-
rections, only for the strictly indispensable
time.
WINDOWS
Do not apply stickers or similar adhe-
sives to the windows as these may dis-
tract the driver and block his vision. The VDC system turns on automatically
when the car is started and cannot be
switched off. It is however possible to cut
off operation of the ASR system pressing
the corresponding button on the centre
console.
ASR FUNCTION (ANTISLIP
REGULATION): GENERAL
The ASR system integrates the VDC sys-
tem controlling the vehicle drive and com-
ing into operation automatically each
time one or both driving wheels skid.When changing the
wiper blades follow the
instructions contained in
the package which is available as
a spare part and read the indica-
tions given in the “Car mainte-
nance “ chapter of this booklet.
WINDSCREEN WIPER BLADES
The windscreen wiper blades should be
checked periodically. Dirty or worn blades
greatly reduce visibility. The windscreen
and windows should be cleaned regularly
and grease, dirt and tar removed. In this
way the life of blades will be extended
considerably.The VDC system helps
the driver to keep control
of the car in the event of loss of
tyre grip.
The forces induced by the VDC sys-
tem to control the lack of stability
of the car always and anyway de-
pend on the grip between the tyre
and the road surface.
WARNING
Before operating the windscreen wipers,
remove snow or ice from the windscreen
and check that the wiper blade is not
frozen to the windscreen. Use an an-
tifreeze product if necessary.
Do not operate the windscreen wipers
on dry glass.

146
A - Normal pressure: tread uniform-
ly worn.
A correct pressure will ensure a longer
life for your tyre and improve perfor-
mance as the tread will then be working
along the entire width of the tread and
wear will be more uniform.
These conditions also lead to:
– better road holding of the vehicle
– easier and more precise steering
– reduced fuel consumption due to a
lower resistance against the rolling of the
tyre.
B - Insufficient pressure: tread
worn more along the edge.
Low tyre pressure will cause irregular
wearing of the tread (greater along the
sides) and cause the tyre to overheat
which could lead to parts of the tyre
breaking off and cause damage to the
shell of the tyre itself.
This type of damage could lead to sud-
den loss of pressure or cause the tyre to
burst.C - Excessive pressure: tread worn
more towards the centre.
Overinflating the tyres leads to:
– irregular wearing of the tread, con-
centrated more towards the centre of the
tread
– a reduction in the level of comfort
– a greater vulnerability of the tyre to
knocks
IMPORTANT When the vehicle is be-
ing used the pressure increases naturally.
In exceptional cases when checking tyre
pressure when hot, do not reduce the
pressure.Wheel balancing
Each wheel together with its tyre is bal-
anced, both satirically and dynamically, in
the factory. When the tyres are replaced
the wheels must be rebalanced to prevent
vehicle instability, wearing of the compo-
nents of the steering system and irregular
tyre wear.
When balancing wheels
made of light alloy only
original Alfa Romeo
counterweights should be used.

148ECONOMY AND
ENVIRONMENT-
FRIENDLY DRIVING
How you use and how you drive your
vehicle directly influence fuel consump-
tion and environmental impact.
By following a few simple guidelines
and without incising on the “liveliness”
of the vehicle, it is possible to avoid dam-
aging the environment and often, at the
same time, to limit fuel consumption.
The following helpful suggestions will al-
low you to save in running costs and re-
duce harmful emissions.
GENERAL CONSIDERATIONS
Vehicle maintenance
The conditions of the vehicle are an im-
portant factor which affects fuel consump-
tion as well as driving tranquillity and the
life of the car itself. For this reason, care
should be given to maintenance, having
the checks and adjustments given in the
scheduled maintenance programme car-
ried out (see ... spark plugs, idle speed,
air/fuel oil filter, timing).
Tyres
Check the tyre pressure at least every 4
weeks: if the pressure is too low, consump-
tion increases as resistance to rolling is
higher. It should also be underlined that in
these conditions, tyre wear increases re-
sulting in poor handling and lower safety. Drive at a moderate
speed when snow chains
have been fitted to the
wheels. Avoid potholes, steps and
pavements, and do not drive for
long stretches on snow-free roads,
otherwise you risk damaging the
tyres, suspension and steering.
Snow chains can be fit-
ted only on wheels with
6.5J x 16” rims and
215/55 R16 tyres or 7.5J x 17”
rims and 225/45 R17 tyres.
(*) Pour versions/marchè lorsqu’il
est prèvu pneus 205/55 R16.