2007 Lancia Thesis Owner handbook (in English)

176
Automatic engagement
The parking brake is automatically
engaged whenever the engine is
turned off and afterwards it cannot
be disengaged even if button Ais
pressed. Only after turning the igni-
tion key to MARit is possible to dis-
engage the parking brake by press-
ing the same button.
The EPB will also engage automat-
ically when opening the driver’s door
with the engine running. In this way
the car is completely safe even when
the driver leaves it with the engine
running (to open the gate, the garage
etc.
The operation of the automatic
handbrake function procedure when
the engine stops or when the driver’s
side door is open, is disabled when
the car is running; should hence the
engine be stopped or the driver’s side
door be opened when the car is not at
a full standstill, to operate the hand-
brake, it is necessary to perform the
operation manually.Automatic disengagement
If a gear is engaged, the parking
brake is released automatically
when pressing the accelerator pedal
and (for manual transmission ver-
sions) releasing the clutch pedal at
the same time. The control unit with
built-in gradient sensor, will release
the brake gradually according to the
road slope, thus preventing jumping
or unrequired reverse movements.
This is very useful during uphill
starting: simply engage the parking
brake (if not previously engaged
automatically as described before)
and press the accelerator pedal
(releasing the clutch pedal at the
same time, for manual transmission
versions) without having to gradual-
ly release the lever as required with
traditional parking brakes.IMPORTANTIn certain cases, e.g.
the car is approaching an obstacle, it
could be necessary to disengage the
parking brake manually without
making use of the automatic func-
tion and to brake the car by the ser-
vice brake, as it is usually done on
cars equipped with the traditional
parking brake lever.
Deactivating the automatic
operation
When it is required to leave the car
parked with engine running and
parking brake on (e.g. in car wash
tunnels), press button Aafter open-
ing the driver’s door.
If it is necessary to deactivate the
parking brake automatic engage-
ment with the engine off in order to
move the car manually (e.g. in the
garage or in car wash tunnels), it is
possible to deactivate the related
function through the CONNECT
menu. Deactivation of automatic
operation must be made with the
key at MARand only with the car
stationary. Press the SETUP key,
select “Other setting”, deactivate the In order to guarantee the
automatic operation of the
handbrake, cut off the en-
gine or open the driver’s side door
only when the car is at a standstill.

177
“Automatic parking brake” function
and the press “OK”. Deactivation of
automatic operation can be achieved
also in the following way:
– turn the key to STOP(the park-
ing brake is engaged)
– turn the key back to MAR,
depress the brake pedal and at the
same time keep button Apressed for
at least 2 seconds. Warning light x
flashes thrice to indicate the auto-
matic operation deactivation.
When the key is turned again to
STOPthe parking brake will not be
engaged. The parking brake auto-
matic operation will be automatical-
ly restored when the key is turned
again to MAR.IMPORTANTIf, after the parking
brake has been disengaged, the car
starts moving at a speed higher than
the usual manual movement, deacti-
vation of the automatic mode is
immediately cancelled and the park-
ing brake is engaged.
If, after the parking
brake has been disen-
gaged, the car starts mov-
ing at a speed higher than the
usual manual movement, deacti-
vation of the automatic mode is
immediately cancelled and the
parking brake is engaged.Proceed as follows: release the
accelerator pedal, press and keep
button A(fig. 133) pressed for the
whole manoeuvre: the system elec-
tronic control unit will come imme-
diately into action with alternate
braking on/off cycles on the rear
wheels (thus preventing wheel lock-
ing). Braking cycles are applied
alternately on right and left wheel to
guarantee roadholding, braking
continuity and to reduce braking
distance.
Wheel locking could take place
under the safety speed threshold
(lower than 10 km/h).
A buzzer will sound during the
whole manoeuvre to indicate that
the dynamic mode shall only be used
in an emergency, but this is also use-
ful to warn the driver if the parking
brake has been inadvertently
engaged by other passengers.
Use in an emergency
In particular cases (e.g. fault in the
whole hydraulic brake system, both
service and emergency brake), the
parking brake can be used to stop
the car running (“dynamic mode”).

178
fig. 135
L0A0275b
fig. 134
L0A0274b
Fault indication
The system is controlled by an elec-
tronic control unit signalling possible
failures by turning on the s! warn-
ing light on the multifunction display
together with the message “EPB
FAULT - GO TO DEALER”.
For a higher safety, every time the
parking brake button is pressed dur-
ing a failure, a buzzer will sound to
draw the driver’s attention and the
xwarning light will turn on.
If the parking brake does not reach
the required working force (e.g.
when the battery is partially flat),
the instrument panel warning light
xstarts flashing.
In case of instrument panel warn-
ing light xfault, the s!warning
light on the multifunction display
turns on together with the message
“EPB INDICATOR FAULT - GO TO
DEALER” to informthe driver
about the dangerous situation. In case of failure indi-
cated by the related
warning light and mes-
sage turning on, drive carefully to
a Lancia Dealership because the
parking brake might not work.
Emergency disengagement
The electric parking brake is fitted
with an independent battery which
can be used to disengage the brake,
for instance when the car main bat-
tery is completely flat or it has bro-
ken after an accident.The additional battery, always
kept charged by a dedicated elec-
tronic control unit, can engage and
disengage the parking brake when it
is necessary to push manually the
car.
To engage and disengage the elec-
tric parking brake when the car
main battery is completely flat, turn
the key to MARand press the main
button on the central console.

179
The car is fitted also with an emer-
gency button A(fig. 134), placed in
the boot right compartment, which
can be used to unblock the car if it has
been stopped on the road for a break-
down or an accident and the key can-
not be turned to MAR(accident with
fire risk). To reach the button remove
the compartment cover turning the
catch A(fig. 135) to 1with the igni-
tion key.
To disengage the parking brake
through the emergency button pro-
ceed as follows:
– press and release the main button
on the central console
– press and release the emergency
button in the boot
– press again and release the main
button on the central console.
The time elapsed between these
operations should be lower than 30
seconds.MANUAL GEARBOX
To engage the gears, press down
the clutch and put the gear lever into
one of the positions shown in the
diagram (fig. 136); the diagram is
also on the gear lever knob.
To engage reverse (R), wait for the
car to come to a standstill and lift
the ring Aunder the knob (with the
fingers of the hand operating the
lever).
Release the ring after engaging
reverse gear. You do not need to lift
the ring to disengage reverse.To change gear properly
you must push the clutch
pedal fully down. It is
therefore essential that there is
nothing under the pedals: make
sure mats are lying flat and do
not get in the way of the pedals.
Reverse can only be
engaged when the car is at
a standstill. Wait for two
seconds or longer with the clutch
fully pressed before engaging
reverse when the engine is run-
ning to prevent scraping and
damaging the gears.
Do not drive with your
hand resting on the gear
stick as the force exerted,
even if only slight, could lead to
premature wearing of the gear-
box internal components.
fig. 136
L0A0357b

180
ELECTRONIC
AUTOMATIC
GEARBOX
(COMFORTRONIC)
The electronic automatic gearbox,
besides the usual provided opera-
tions, enables a manual operation
sequential gear selection by shifting
the related lever into the special sec-
tor.
IMPORTANTIn order to use the
automatic gearbox in the right way
it is necessary to read this paragraph
fully, to learn from the very begin-
ning how to perform correct opera-
tions, also on the basis of the Shift-
lock and Key-lock functions the
automatic gearbox is fitted with.STARTING THE ENGINE
The engine can be started only with
the selector to Por N (fig. 137).
For safety reasons, it is advisable to
start the engine with the brake pedal
pressed.
IMPORTANTAt the moment of
departure, after starting the engine,
do not press the accelerator pedal
before and during the gear lever
shift. Observing this precaution is
particularly important when the
engine is cold.MOVING OFF
After starting the engine at idle and
while keeping the brake pedal
pressed (Shift-lock safety), shift the
gear lever to D, or to the manual
sequential operation position.
Release the brake pedal and press
gradually the accelerator pedal.
IMPORTANTThe lever shift from
Pis possible only if the ignition key
is at MARand the brake pedal is
depressed (Shift-lock safety).
The gear lever can be shifted freely
from position Dto other positions
without pressing the brake pedal,
according to the diagram shown on
the mask. Only when shifting from
position Pit is necessary, for safety
reasons, to press the brake pedal to
move the lever.
fig. 137
L0A0184b

181
Do not tax the engine
until it has not reached
operating temperature.
STOPPING THE CAR
To stop the car press the brake
pedal, regardless of the gear lever
position.
If the brake pedal is not
pressed, when the gear
lever is to D or R and the
engine is running idle, even on a
flat ground, the car starts moving.The ignition key can be extracted
from the ignition switch only when
the gear lever is at P(Key-lock safe-
ty) and the ignition key is at STOP.
Letter Pon the instrument panel
display (fig. 138) will come on for
30 seconds, then it will go off.IMPORTANTIn case of emer-
gency (failures, flat battery, etc.), it
is possible to remove the ignition key
even if the gear lever is not at P. To
do this, turn the key to STOP, press
button A(fig. 139) and at the same
time remove the key.
fig. 138
L0A0238b
fig. 139
L0A0178b

182
SELECTING THE AUTOMATIC/
MANUAL SEQUENTIAL
OPERATION
The main characteristic of this
gearbox is the possibility to be used
in automatic mode or in manual
sequential mode.
The operating mode can be select-
ed by setting the gear lever to the
right sector at D(automatic mode)
or to the left sector at (+/-) (manual
sequential mode).
On display A(fig. 140) of the
instrument panel it is possible to see
the engaged gear (1to 5in manual
sequential mode) or the symbol D
(automatic gearbox mode).AUTOMATIC OPERATION
To activate automatic operation,
move the lever to the right sector
(fig. 137) to one of the following
positions:
P- parking (the engine can be
started)
R- reverse
N- neutral (engine can be started)
D- automatic forward gear.
IMPORTANTThe lever can be
shifted from position Pis possible
only with the ignition key at MAR
and the brake pedal pressed (Shift-
lock safety).
The gear lever can be shifted freely
from position Dto other positions
without pressing the brake pedal,
according to the diagram shown on
the mask. Only when shifting from
position Pit is necessary, for safety
reasons, to press the brake pedal to
move the lever.
fig. 140
L0A0239b
P - Parking
When parking the car shift the gear
lever to this position. A gearbox
device will block the driving wheels.
To avoid accidental engaging, shift
from position P to any other position
is possible only with the brake pedal
pressed.
To bring the lever back to position
Pit is not necessary to press the
brake pedal, but as a rule it is sug-
gested to keep the brake pedal
pressed even in this case.
IMPORTANTShift the lever to P
only when the car is stationary.

183
R - Reverse
Shift the lever to Rwith the car
stationary, the engine running idle
and the brake pedal pressed.
When the lever is at Rbackup
lights turn on and a buzzer will
sound for about 4 seconds to warn
other people that reversing is in
progress.
IMPORTANTEven with the lever
in position R, the reverse gear can-
not be engaged if the car speed is
higher than the established value.
When the speed is reduced, the
reverse gear can be engaged and it
remains engaged even if the car
speed overcomes that limit.N - Neutral
This is the position to be used when
the car must be pushed or towed.
D - Forward gear (automatic)
This is the position to be used when
all automatic gearbox functions are
required.
The electronic control unit controls
that the five gears are engaged auto-
matically according to car speed,
engine rpm, accelerator pedal posi-
tion and pressing speed, together
with the main driving conditions
such as hills, slopes, curves and
braking.
Indeed, the electronic automatic
gearbox is able to choose, according
to the type of driving adopted by the
driver, different programmes subdi-
vided into comfortable driving,
economy driving and sporty driving,
with shift points ranging between
low and high. Before leaving the car,
check that the electric
parking brake (EPB) is
on. Shift the lever to position P
even when the car is left with the
engine running.
In case of emergency (failures, flat
battery, etc.), it is possible to shift
the lever from position Pto N, D or
Rby pressing lever A(fig. 141) set
under the gear lever mask. To reach
the lever, remove the press-fit odd-
ment compartment shelf Bin front
of the gearshift lever.
fig. 141
L0A0276b