brakes Lancia Thema 2013 Owner handbook (in English)

ELECTRONIC BRAKE
CONTROL SYSTEM
Your vehicle is equipped with an ad-
vanced electronic brake control sys-
tem that include Anti-Lock Brake
System (ABS), Traction Control Sys-
tem (TCS), Brake Assist System
(BAS), and the Electronic Stability
Control (ESC). All four of these sys-
tems work together to enhance vehicle
stability and control in various driv-
ing conditions.Also, your vehicle may be equipped
with Hill Start Assist (HSA), Ready
Alert Braking, and Rain Brake Support.ANTI-LOCK BRAKE
SYSTEM (ABS)
This system aids the driver in main-
taining vehicle control under adverse
braking conditions by controlling hy-
draulic brake pressure. This prevents
wheel lock-up to help avoid skidding
on slippery surfaces during braking.
Refer to “Anti-Lock Brake System” in
“Starting and Operating” for further
information.
WARNING!
The ABS cannot prevent the natu-
ral laws of physics from acting on
the vehicle, nor can it increase the
traction afforded by prevailing
road conditions. The ABS cannot
prevent collisions, including those
resulting from excessive speed in
turns, driving on very slippery sur-
faces, or hydroplaning. The capa-
bilities of an ABS-equipped vehicle
must never be exploited in a reck-
less or dangerous manner that
could jeopardize the user's safety or
the safety of others.
TRACTION CONTROL
SYSTEM (TCS)
This system monitors the amount of
wheel spin of each driven wheel. If
wheel spin is detected, brake pressure
is applied to the slipping wheel(s) and
engine power is reduced to provide
enhanced acceleration and stability. BRAKE ASSIST SYSTEM
(BAS)
This system complements the ABS by
optimizing the vehicle braking capa-
bility during emergency brake ma-
neuvers. This system detects an emer-
gency braking situation by sensing
the rate and amount of brake applica-
tion and then applies optimum pres-
sure to the brakes. This can help re-
duce braking distances.
Applying the brakes very quickly re-
sults in the best BAS assistance. To
receive the benefits of this system, you
must apply continuous brake pedal
pressure during the stopping se-
quence. Do not reduce brake pedal
pressure unless braking is no longer
desired. Once the brake pedal is re-
leased, the BAS is deactivated.
WARNING!
The BAS cannot prevent the natu-
ral laws of physics from acting on
the vehicle, nor can it increase the
traction afforded by prevailing
road conditions. The BAS cannot
(Continued)
216

WARNING!
There may be situations on minor
hills (i.e., less than 8%), with a
loaded vehicle, or while pulling a
trailer, when the system will not
activate and slight rolling may oc-
cur. This could cause a collision
with another vehicle or object. Al-
ways remember the driver is re-
sponsible for braking the vehicle.
Towing With HSA
HSA will provide assistance when
starting on a grade when pulling a
trailer.WARNING!
 If you use a trailer brake control- ler with your trailer, your trailer
brakes may be activated and de-
activated with the brake switch.
If so, when the brake pedal is
released, there may not be enough
brake pressure to hold the vehicle
and trailer on a hill and this could
(Continued)
WARNING!(Continued)
cause a collision with another ve-
hicle or object behind you. In or-
der to avoid rolling down the hill
while resuming acceleration,
manually activate the trailer
brake prior to releasing the brake
pedal. Always remember the
driver is responsible for braking
the vehicle.
 HSA is not a parking brake. Al- ways apply the parking brake
fully when leaving your vehicle.
Also, be certain to leave the trans-
mission in PARK. Failure to fol-
low these warnings may cause the
vehicle to roll down the incline
and could collide with another
vehicle, object or person, and
cause serious or fatal injury. Al-
ways remember to use the park-
ing brake while parking on a hill
and that the driver is responsible
for braking the vehicle. NOTE:
The HSA system may also
be turned on and off if the vehicle
is equipped with the Electronic
Vehicle Information Center (EVIC).
Refer to “Electronic Vehicle Infor-
mation Center (EVIC)” in “Under-
standing Your Instrument Panel”
for further information.
HSA Off
If you wish to turn off the HSA sys-
tem, it can be done using the Cus-
tomer Programmable Features in the
Uconnect Touch™ System. Refer to
“Uconnect TOUCH™ SETTINGS” in
“Understanding Your Instrument
Panel” for further information.
219

READY ALERT BRAKING
Ready Alert Braking may reduce the
time required to reach full braking
during emergency braking situations.
It anticipates when an emergency
braking situation may occur by moni-
toring how fast the throttle is released
by the driver. When the throttle is
released very quickly, Ready Alert
Braking applies a small amount of
brake pressure. This brake pressure
will not be noticed by the driver. The
brake system uses this brake pressure
to allow a fast brake response if the
driver applies the brakes.
RAIN BRAKE SUPPORT
Rain Brake Support may improve
braking performance in wet condi-
tions. It will periodically apply a small
amount of brake pressure to remove
any water buildup on the front brake
rotors. It only functions when the
windshield wipers are in the LO or HI
mode, it does not function in the in-
termittent mode. When Rain Brake
Support is active, there is no notifica-
tion to the driver and no driver inter-
action is required.
ESC ACTIVATION/
MALFUNCTION INDICATOR
LIGHT AND ESC OFF
INDICATOR LIGHT
The “ESC Activation/Mal-
function Indicator Light” in
the instrument cluster will
come on when the ignition
switch is turned to the ON position.
It should go out with the engine run-
ning. If the “ESC Activation/
Malfunction Indicator Light” comes
on continuously with the engine run-
ning, a malfunction has been detected
in the ESC system. If this light re-
mains on after several ignition cycles,
and the vehicle has been driven sev-
eral kilometers at speeds greater than
48 km/h, see your authorized dealer
as soon as possible to have the prob-
lem diagnosed and corrected.
The “ESC Activation/Malfunction
Indicator Light” (located in the in-
strument cluster) starts to flash as
soon as the tires lose traction and the
ESC system becomes active. The
“ESC Activation/Malfunction Indica-
tor Light” also flashes when TCS is active. If the “ESC Activation/
Malfunction Indicator Light” begins
to flash during acceleration, ease up
on the accelerator and apply as little
throttle as possible. Be sure to adapt
your speed and driving to the prevail-
ing road conditions.
NOTE:

The “ESC Activation/Malfunc-
tion Indicator Light” and the
“ESC OFF Indicator Light” come
on momentarily each time the ig-
nition switch is turned ON.Each time the ignition is turned
ON, the ESC system will be ON
even if it was turned off
previously.The ESC system will make buzz-
ing or clicking sounds when it is
active. This is normal; the sounds
will stop when ESC becomes in-
active following the maneuver
that caused the ESC activation.
The “ESC OFF Indicator
Light” indicates the Elec-
tronic Stability Control
(ESC) is off.
220

Refer to “Vehicle Loading/Vehicle
Certification Label” in “Starting and
Operating” for further information.WARNING!
It is important that you do not ex-
ceed the maximum front or rear
GAWR. A dangerous driving condi-
tion can result if either rating is
exceeded. You could lose control of
the vehicle and have a collision.
Tongue Weight (TW)
The tongue weight is the downward
force exerted on the hitch ball by the
trailer. In most cases, it should not be
less than 7% or more than 10% of the
trailer load. Tongue weight must not
exceed the lesser of either the hitch
certification rating, or the trailer
tongue chassis rating. It should never
be less than 4% of the trailer load, and
not less than 25 kg. You must consider
tongue load as part of the load on your
vehicle and its GAWR. Frontal Area
The frontal area is the maximum
height multiplied by the maximum
width of the front of a trailer.
Trailer Sway Control
The trailer sway control can be a me-
chanical telescoping link that can be
installed between the hitch receiver
and the trailer tongue that typically
provides adjustable friction associ-
ated with the telescoping motion to
dampen any unwanted trailer sway-
ing motions while traveling.
If equipped, the electronic Trailer
Sway Control (TSC) recognizes a
swaying trailer and automatically ap-
plies individual wheel brakes and/or
reduces engine power to attempt to
eliminate the trailer sway.
Weight-Carrying Hitch
A weight-carrying hitch supports the
trailer tongue weight, just as if it were
luggage located at a hitch ball or some
other connecting point of the vehicle.
These kinds of hitches are the mostpopular on the market today and they
are commonly used to tow small- and
medium-sized trailers.
Weight-Distributing Hitch
A weight-distributing system works
by applying leverage through spring
(load) bars. They are typically used
for heavier loads to distribute trailer
tongue weight to the tow vehicle's
front axle and the trailer axle(s).
When used in accordance with the
manufacturer's directions, it provides
for a more level ride, offering more
consistent steering and brake control
thereby enhancing towing safety. The
addition of a friction / hydraulic sway
control also dampens sway caused by
traffic and crosswinds and contrib-
utes positively to tow vehicle and
trailer stability. Trailer sway control
and a weight distributing (load equal-
izing) hitch are recommended for
heavier Tongue Weights (TW) and
may be required depending on vehicle
and trailer configuration / loading to
comply with Gross Axle Weight Rat-
ing (GAWR) requirements.
243

TOWING REQUIREMENTS
To promote proper break-in of your
new vehicle drivetrain components
the following guidelines are recom-
mended:CAUTION!
 Do not tow a trailer at all duringthe first 805 km the new vehicle is
driven. The engine, axle or other
parts could be damaged.
 Then, during the first 805 km
that a trailer is towed, do not
drive over 80 km/h and do not
make starts at full throttle. This
helps the engine and other parts
of the vehicle wear in at the
heavier loads.WARNING!
Improper towing can lead to an in-
jury collision. Follow these guide-
lines to make your trailer towing as
safe as possible:
(Continued)
WARNING!(Continued)
 Make certain that the load is se- cured in the trailer and it will not
shift during travel. When traile-
ring cargo that is not fully se-
cured, dynamic load shifts can
occur that may be difficult for the
driver to control. You could lose
control of your vehicle and have a
collision.
 When hauling cargo or towing a trailer, do not overload your ve-
hicle or trailer. Overloading can
cause a loss of control, poor per-
formance, or damage to brakes,
axle, engine, transmission, steer-
ing, suspension, chassis structure,
or tires.
Safety chains must always be used
between your vehicle and trailer.
Always connect the chains to the
frame or hook retainers of the ve-
hicle hitch. Cross the chains under
the trailer tongue and allow
enough slack for turning corners.
(Continued)
WARNING! (Continued)
 Vehicles with trailers should not be parked on a grade. When
parking, apply the parking brake
on the tow vehicle. Put the tow
vehicle automatic transmission in
PARK. Always, block or "chock"
the trailer wheels.
 GCWR must not be exceeded.
 Total weight must be distrib-
uted between the tow vehicle
and the trailer such that the
following four ratings are not
exceeded:
1. Max loading as defined on the
“Tire and Loading Information”
placard.
2. GTW
3. GAWR
4.
Tongue weight rating for the
trailer hitch utilized. (This re-
quirement may limit the ability to
always achieve the 10% to 15%
range of tongue weight as a per-
centage of total trailer weight.)
246

Towing Requirements – Tires
– Do not attempt to tow a trailerwhile using a compact spare tire.
– Proper tire inflation pressures are essential to the safe and satisfactory
operation of your vehicle. Refer to
“Tires – General Information” in
“Starting and Operating” for infor-
mation on tire pressures and for
proper tire inflation procedures.
–Check the trailer tires for proper tire
inflation pressures before trailer
usage.– Check for signs of tire wear or vis- ible tire damage before towing a
trailer. Refer to “Tires – General
Information” in “Starting and Op-
erating” for information on tread
wear indicators and for the proper
inspection procedure.
– When replacing tires, refer to “Tires – General Information” in “Start-
ing and Operating” for information
on replacement tires and for the
proper tire replacement proce-
dures. Replacing tires with a higher
load carrying capacity will not in-
crease the vehicle's GVWR and
GAWR limits. Towing Requirements – Trailer
Brakes
– Do
notinterconnect the hydraulic
brake system or vacuum system of
your vehicle with that of the trailer.
This could cause inadequate brak-
ing and possible personal injury.
–
An electronically actuated trailer
brake controller is required when
towing a trailer with electronically
actuated brakes. When towing a
trailer equipped with a hydraulic
surge actuated brake system, an
electronic brake controller is not
required.–Trailer brakes are recommended for
trailers over 454 kg and required for
trailers in excess of 907 kg.CAUTION!
If the trailer weighs more than
454 kg loaded, it should have its
own brakes, and they should be of
adequate capacity. Failure to do
this could lead to accelerated brake
wear, higher brake pedal effort, and
longer stopping distances.
WARNING!
 Do not connect trailer brakes to your vehicle's hydraulic brake
lines. It can overload your brake
system and cause it to fail. You
might not have brakes when you
need them and could have a col-
lision.
Towing any trailer will increase
your stopping distance. When
towing, you should allow for addi-
tional space between your vehicle
and the vehicle in front of you.
Failure to do so could result in a
collision.
Towing Requirements – Trailer
Lights And Wiring
Whenever you pull a trailer, regard-
less of the trailer size, stoplights and
turn signals on the trailer are required
for motoring safety.
The Trailer Tow Package may include
a 7-pin or a 13-pin wiring harness.
Use a factory approved trailer harness
and connector.
247

Points To Remember
NOTE: When the vehicle is
stopped after a few kilometers of
operation, you may observe vapor
coming from the front of the engine
compartment. This is normally a
result of moisture from rain, or
high humidity accumulating on
the radiator and being vaporized
when the thermostat opens, allow-
ing hot engine coolant (antifreeze)
to enter the radiator.
If an examination of your engine com-
partment shows no evidence of radia-
tor or hose leaks, the vehicle may be
safely driven. The vapor will soon dis-
sipate.
 Do not overfill the coolant recoverybottle.
Check engine coolant (antifreeze)
freeze point in the radiator and in
the coolant recovery bottle. If engine
coolant (antifreeze) needs to be
added, contents of coolant recovery
bottle must also be protected against
freezing.
 If frequent engine coolant (anti- freeze) additions are required, or if
the level in the coolant recovery
bottle does not drop when the en-
gine cools, the cooling system
should be pressure tested for leaks.
Maintain engine coolant (antifreeze)
concentration at 50% engine coolant
(antifreeze) (minimum) and dis-
tilled water for proper corrosion pro-
tection of your engine, which con-
tains aluminum components. Make sure that the radiator and coolant recovery bottle overflow
hoses are not kinked or obstructed.
 Keep the front of the radiator clean. If your vehicle is equipped with air
conditioning, keep the front of the
condenser clean.
 Do not change the thermostat for Summer or Winter operation. If re-
placement is ever necessary, install
ONLY the correct type thermostat.
Other designs may result in unsat-
isfactory engine coolant (anti-
freeze) performance, poor gas mile-
age, and increased emissions. BRAKE SYSTEM
In order to assure brake system per-
formance, all brake system compo-
nents should be inspected periodi-
cally. Refer to the “Maintenance
Schedule” for the proper maintenance
intervals.
WARNING!
Riding the brakes can lead to brake
failure and possibly an accident.
Driving with your foot resting or
riding on the brake pedal can result
in abnormally high brake tempera-
tures, excessive lining wear, and
possible brake damage. You would
not have your full braking capacity
in an emergency.CAUTION!
Car maintenance should be done at
a LANCIA Dealership. For routine
and minor maintenance operations
you wish to carry out yourself, we
do recommend you have the proper
equipment, genuine LANCIA spare
(Continued)
284

CAUTION!(Continued)
parts and the necessary fluids; do
not however carry out these opera-
tions if you have no experience.
Master Cylinder – Brake Fluid
Level Check
Check the fluid level in the master
cylinder immediately if the brake sys-
tem warning light indicates system
failure.
Check the fluid level in the master
cylinder when performing underhood
services.
Clean the top of the master cylinder
area before removing the cap. Add
fluid to bring the level up to the
“MAX” mark on the side of the master
cylinder reservoir.
Add enough fluid to bring the level up
to the requirements described on the
brake fluid reservoir. With disc
brakes, fluid level can be expected to
fall as the brake pads wear. However,
low fluid level may be caused by a
leak and a checkup may be needed. Use only manufacturer's recom-
mended brake fluid. Refer to “Fluids,
Lubricants, and Genuine Parts” in
“Maintaining Your Vehicle” for fur-
ther information.
WARNING!
 Use only manufacturer's recom-
mended brake fluid. Refer to
“Fluids, Lubricants, and Genuine
Parts” in “Maintaining Your Ve-
hicle” for further information.
Using the wrong type of brake
fluid can severely damage your
brake system and/or impair its
performance. The proper type of
brake fluid for your vehicle is also
identified on the original factory
installed hydraulic master cylin-
der reservoir.
 To avoid contamination from for-
eign matter or moisture, use only
new brake fluid or fluid that has
been in a tightly closed container.
Keep the master cylinder reser-
voir cap secured at all times.
Brake fluid in a open container
(Continued)
WARNING!(Continued)
absorbs moisture from the air re-
sulting in a lower boiling point.
This may cause it to boil unex-
pectedly during hard or pro-
longed braking, resulting in sud-
den brake failure. This could
result in a accident.
 Overfilling the brake fluid reser- voir can result in spilling brake
fluid on hot engine parts, causing
the brake fluid to catch fire.
Brake fluid can also damage
painted and vinyl surfaces, care
should be taken to avoid its con-
tact with these surfaces.
 Do not allow petroleum based
fluid to contaminate the brake
fluid. Brake seal components
could be damaged, causing par-
tial or complete brake failure.
This could result in an accident.
285

CAUTION!
 When installing the integratedpower module cover, it is impor-
tant to ensure the cover is prop-
erly positioned and fully latched.
Failure to do so may allow water
to get into the integrated power
module and possibly result in an
electrical system failure.
(Continued)
CAUTION!(Continued)
 When replacing a blown fuse, it is important to use only a fuse hav-
ing the correct amperage rating.
The use of a fuse with a rating
other than indicated may result in
a dangerous electrical system
overload. If a properly rated fuse
continues to blow, it indicates a
problem in the circuit that must
be corrected.
Cavity Cartridge Fuse Mini-Fuse Description
1 —— Spare
2 40 Amp Green — Radiator Fan #1
3 50 Amp Red — Power Steering #1
4 30 Amp Pink — Starter
5 40 Amp Green — Anti-Lock Brakes
6 —— Spare
7 50 Amp Red — Cabin Heater #1 — Diesel Only
8 50 Amp Red — Cabin Heater #2 — Diesel Only
9 —20 Amp Yellow DTCM
291

CavityCartridge Fuse Mini-Fuse Description
10 —5 Amp Tan Security
11 —20 Amp Yellow Horns
12 —10 Amp Red Air Conditioning Clutch
13 —— Spare
14 —25 Amp Natural Anti-Lock Brakes
15 —— Spare
16 —— Spare
18 50 Amp Red — Radiator Fan #2
19 50 Amp Red — Power Steering #2
20 30 Amp Pink — Wiper Motor
21 30 Amp Pink — Headlamp Washers
22 50 Amp Red — Glow Plug Module — Diesel Only
23 30 Amp Pink — Fuel Pump Feed/Diesel Fuel Heater — Diesel Only
24 50 Amp Red — Cabin Heater #3 — Diesel Only
28 —25 Amp Natural Fuel Pump
29 —15 Amp Blue Transmission/Shifter (TCM Module)
30 —— Spare
31 —25 Amp Natural Engine Module (PCM)
32 —— Spare
33 —— Spare
292