2009 Lancia Thesis four wheel drive

72
The mirrors are automatically
demisted/defrosted when the heated
rear window is operated.
IMPORTANTRearview mirror
surface is flat to make objects seem
at their actual distance.If the mirrors make it
difficult to get through
narrow gaps and in auto-
matic car washes, fold them from
position 1 to position 2 (fig. 64).Automatic rearview mirror
realignment
Rearview mirror position is stored,
together with the steering wheel
position, when storing the driver’s
seat position. Each time the ignition
key is turned to MAR, rearview mir-
rors return automatically to the last
position reached and/or recalled at
the previous ignition key removal.
This enables rearview mirror align-
ment if, when the car is parked, one
of the rearview mirror has been
manually and/or accidentally
moved.
Storing the “parking” position of
the right-hand rearview mirror
When storing the driver’s seat posi-
tions, it is possible to store also the
“parking” position of the right-hand
rearview mirror. Stored position is
recalled automatically when engag-
ing the reverse gear. For further
information about rearview mirror
“parking” position storing and
recalling, see paragraph “Front
seats” in this chapter.
fig. 64
L0A0086b
Press switch A(fig. 62) to adjust
the mirror in the four directions
(fig. 63). After adjusting, turn switch
Aback to position 0to prevent mov-
ing the mirrors accidentally.
The mirrors can be folded electri-
cally to reduce side clearance. Turn
switchA(fig. 62) to position 3to
fold the mirrors electrically. Turn
the switch Ato position 0to return
the mirrors to their normal position.
fig. 63
L0A0242b

174
Lift cover Aset at the driver's left
and press button Bto reset the fuel
cut-off switch.
Resetting the circuit breaker
Before resetting the cir-
cuit breaker, carefully
check for any fuel leaks or
damages to the car electric devices
(e.g.: headlights).Circuit breaker is located on the left
side of the boot, inside a box directly
set and connected to the battery pos-
itive terminal.
To reach the circuit breaker:
1) Open the tailgate.
2) Loosen knob A(fig. 130) and re-
move the battery cover B.
3) Press tabs A(fig. 131) and re-
move cover B.
4) Press button A(fig. 132) to reset
the circuit breaker.Initialising the control units of
the door locks, air conditioner
and ESP system
After resetting the circuit breaker, to
restore correct door locking, air con-
ditioning and ESP system, perform
the following operations:
1) Close the doors and the tailgate,
fit the key into the lock of one of the
front doors and perform a door cen-
tralised opening/closing cycle.
2) Start the engine and turn on the
compressor of the conditioner, setting
a lower temperature value than that
of the environment and check
whether the led on the disconnection
push button of the conditioner com-
pressoròis lit.
3) Turn the steering wheel one
fourth turn at least (the car can be at
standstill but the engine shall be run-
ning) and start running the car for a
few metres in a straight line until the
ESP warning light
áis off.
fig. 131
L0A0031b
fig. 132
L0A0347b

246
ABS
GENERAL
If this is the first car with ABS you
drive, get familiar with it by some
preliminary “driving tests” on poor
grip roadbeds, obviously under safe-
ty conditions and in compliance with
the traffic regulations of the Country
you are driving in. Read carefully
the following instructions.
The ABS (wheel anti-locking) sys-
tem prevents wheel locking and con-
sequent slipping in all road surface
conditions. This ensures greater con-
trol, as it is possible to steering and
brake at the same time, and reduces
braking space.
If the road conditions decrease the
friction coefficient (i.e. due to the
presence of water, snow, ice, etc.) a
wheel may slip; in this case, the
wheel does not ensure correct decel-
eration or the possibility of main-
taining the running direction and
the ability to steer. Here, the ABSsystem comes into operation, elimi-
nating hydraulic pressure only from
the brake caliper of the locked wheel
and, as soon as the latter start spin-
ning again, brakes it again, thus
ensuring optimum braking and car
driveability.
EBD (ELECTRONIC BRAKE-
FORCE DISTRIBUTOR)
The car is equipped with an elec-
tronic brakeforce distributor (EBD)
which, by means of the ABS control
unit and sensors, makes it possible
to optimally distribute the braking
force between the front and rear
wheels, thus avoiding car skidding
in the most difficult situations.ABS OPERATION
The electronic control unit receives
and processes the signals from the
brake pedal and from the four sen-
sors on the wheels. It consequently
controls the hydraulic system so to
decrease, hold or increase the pres-
sure in the braking circuit of every
single wheel, and prevent locking.
The main components of the ABS
system are:
- an electronic-hydraulic control
unit, which processes the signals
from the various sensors and per-
forms the most appropriate opera-
tions by acting on the solenoid
valves
- four sensors which detect the
rotation speed of every single wheel
- a pump provided with pressure
switch, to restore brake fluid pres-
sure.
IMPORTANTA slight pulsation of
the brake pedal may be felt when
the ABS system comes into play.