2013 Lancia Thema wheel size

It also includes diagnostics that will
illuminate the instrument cluster Air
Bag Warning Light if a malfunction is
noted that could affect the air bag
system. The diagnostics also record
the nature of the malfunction.WARNING!
Ignoring the Air Bag Warning Light
in your instrument panel could
mean you won't have the air bags to
protect you in a collision. If the light
does not come on as a bulb check
when the ignition is first turned on,
stays on after you start the vehicle,
or if it comes on as you drive, have
an authorized dealer service the air
bag system immediately.
Driver And Passenger Advanced
Front Air Bag Inflator Units
The Driver and Passenger Advanced
Front Air Bag Inflator Units are lo-
cated in the center of the steering
wheel and on the right side of the
instrument panel. When the ORC
detects a collision requiring the
Advanced Front Air Bags, it signals
the inflator units. A large quantity of non-toxic gas is generated to inflate
the Advanced Front Air Bags. Differ-
ent air bag inflation rates are possible,
based on several factors, including the
collision type and severity. The steer-
ing wheel hub trim cover and the
upper right side of the instrument
panel separate and fold out of the way
as the air bags inflate to their full size.
The air bags fully inflate in about
50 to 70 milliseconds. This is about
half of the time it takes to blink your
eyes. The air bags then quickly deflate
while helping to restrain the driver
and front passenger.
The Advanced Front Air Bag gas is
vented through the vent holes in the
sides of the air bag. In this way, the air
bags do not interfere with your con-
trol of the vehicle.
Supplemental Driver Side Knee
Air Bag Inflator Unit
The Supplemental Driver Side Knee
Air Bag unit is located in the instru-
ment panel trim beneath the steering
column. When the ORC detects a col-
lision requiring the Advanced Front
Air Bags, it signals the inflator units.A large quantity of non-toxic gas is
generated to inflate the Supplemental
Driver Side Knee Air Bag. The trim
cover separates and folds out of the
way allowing the air bag to inflate to
the full size. The air bag fully inflates
in about 15 to 20 milliseconds. The
Supplemental Driver Side Knee Air
Bag gas is vented through small vent
holes in the side of the air bag.
Supplemental Seat-Mounted Side
Air Bag (SAB) Inflator Units
The Supplemental Seat-Mounted Side
Air Bags (SAB) are designed to acti-
vate only in certain side collisions.The ORC determines if a side collision
requires the side air bags to inflate,
based on the severity and type of col-
lision.
Based on the severity and type of col-
lision, the side air bag inflator on the
crash side of the vehicle may be trig-
gered, releasing a quantity of non-
toxic gas. The inflating SAB exits
through the seat seam into the space
between the occupant and the door.
42

vehicle manufacturer on the vehicle
placard or tire inflation pressure
label.
As an added safety feature, your ve-
hicle has been equipped with a Tire
Pressure Monitoring System (TPMS)
that illuminates a low tire pressure
telltale when one or more of your tires
is significantly under-inflated. Ac-
cordingly, when the low tire pressure
telltale illuminates, you should stop
and check your tires as soon as pos-
sible, and inflate them to the proper
pressure. Driving on a significantly
under-inflated tire causes the tire to
overheat and can lead to tire failure.
Under-inflation also reduces fuel effi-
ciency and tire tread life, and may
affect the vehicle’s handling and stop-
ping ability.
Please note that the TPMS is not a
substitute for proper tire mainte-
nance, and it is the driver’s responsi-
bility to maintain correct tire pres-
sure, even if under-inflation has not
reached the level to trigger illumina-
tion of the TPMS low tire pressure
telltale.Your vehicle has also been equipped
with a TPMS malfunction indicator to
indicate when the system is not oper-
ating properly. The TPMS malfunc-
tion indicator is combined with the
low tire pressure telltale. When the
system detects a malfunction, the tell-
tale will flash for approximately one
minute and then remain continuously
illuminated. This sequence will con-
tinue upon subsequent vehicle start-
ups as long as the malfunction exists.
When the malfunction indicator is il-
luminated, the system may not be
able to detect or signal low tire pres-
sure as intended. TPMS malfunctions
may occur for a variety of reasons,
including the installation of replace-
ment or alternate tires or wheels on
the vehicle that prevent the TPMS
from functioning properly. Always
check the TPMS malfunction telltale
after replacing one or more tires or
wheels on your vehicle, to ensure that
the replacement or alternate tires and
wheels allow the TPMS to continue to
function properly.
CAUTION!
The TPMS has been optimized for
the original equipment tires and
wheels. TPMS pressures and warn-
ing have been established for the
tire size equipped on your vehicle.
Undesirable system operation or
sensor damage may result when us-
ing replacement equipment that is
not of the same size, type, and/or
style. Aftermarket wheels can cause
sensor damage. Do not use tire seal-
ant from a can or balance beads if
your vehicle is equipped with a
TPMS, as damage to the sensors
may result.
9. Malfunction Indicator
Light (MIL) The Malfunction Indicator
Light (MIL) is part of an on-
board diagnostic system,
called OBD, that monitors engine and
automatic transmission control sys-
tems. The light will illuminate when
the key is in the ON/RUN position,
before engine start. If the bulb does
not come on when turning the key
from OFF to ON/RUN, have the con-
dition checked promptly.
159

WARNING!Do not downshift for additional en-
gine braking on a slippery surface.
The drive wheels could lose their grip
and the vehicle could skid, causing a
collision or personal injury.ALL-WHEEL DRIVE
(AWD) (for versions/
markets, where provided)
This vehicle is equipped with an
active on-demand All-Wheel Drive
(AWD) system which makes available
optimum traction for a wide variety of
road surface and driving conditions.
The system minimizes wheel slip by
automatically redirecting torque to
the front and rear wheels as necessary.To maximize fuel economy, your AWD
vehicle automatically defaults to rear-
wheel drive (RWD) when road and
environmental conditions are such
that wheel slip is unlikely to occur.
When specific road and environmental
conditions require increased levels of
road traction, the vehicle automati-
cally shifts into AWD mode. AutomaticAWD operation could be activated by
outside temperature, wheel slip, or
other predetermined conditions (there
may be a slight delay for AWD engage-
ment after a wheel slip condition
occurs). AWD can also be manually
selected by moving the shift lever into
the AutoStick® mode (+/-) (for
versions/markets, where provided) or
activating the windshield wipers for an
extended period of time. Drive mode,
RWD or AWD, is displayed momen-
tarily in the Electronic Vehicle Infor-
mation Center (EVIC) in the gage area
of the vehicle display when the trans-
mission is first shifted into gear, and if
the drive mode changes during vehicle
operation.
NOTE: If the “SERVICE AWD
SYSTEM” warning message ap-
pears after engine start up, or dur-
ing driving, it means that the AWD
system is not functioning properly
and that service is required. Refer
to “Electronic Vehicle Information
Center (EVIC)” in “Understanding
Your Instrument Panel” for further
information.
CAUTION!
All wheels must have the same size
and type tires. Unequal tire sizes
must not be used. Unequal tire size
may cause failure of the front dif-
ferential and/or the transfer case.
DRIVING ON SLIPPERY
SURFACES
ACCELERATION
Rapid acceleration on snow covered,
wet, or other slippery surfaces may
cause the driving wheels to pull errati-
cally to the right or left. This phenom-
enon occurs when there is a difference
in the surface traction under the rear
(driving) wheels.WARNING!Rapid acceleration on slippery sur-
faces is dangerous. Unequal traction
can cause sudden pulling of the rear
wheels. You could lose control of the
vehicle and possibly have a collision.
Accelerate slowly and carefully
whenever there is likely to be poor
traction (ice, snow, wet mud, loose
sand, etc.).
210

The Electronic Brake Force Distribu-
tion (EBD) prevents the rear wheels
from over-braking and provides
greater control of available braking
forces applied to the rear axle.
When the vehicle is driven over
11 km/h, you may also hear a slight
clicking sound as well as some related
motor noises. These noises are the sys-
tem performing its self check cycle to
ensure that the ABS is working prop-
erly. This self check occurs each time
the vehicle is started and accelerated
past 11 km/h.
ABS is activated during braking un-
der certain road or stopping condi-
tions. ABS-inducing conditions can
include ice, snow, gravel, bumps, rail-
road tracks, loose debris, or panic
stops.
You also may experience the following
when the brake system goes into Anti-
Lock:
 The ABS motor running (it maycontinue to run for a short time
after the stop),  The clicking sound of solenoid
valves,
 Brake pedal pulsations, and
 A slight drop or fall away of the brake pedal at the end of the stop.
These are all normal characteristics of
ABS.
WARNING!
 The ABS contains sophisticated electronic equipment that may be
susceptible to interference caused
by improperly installed or high
output radio transmitting equip-
ment. This interference can cause
possible loss of anti-lock braking
capability. Installation of such
equipment should be performed
by qualified professionals.
 Pumping of the Anti-Lock Brakes will diminish their effectiveness
and may lead to a collision.
Pumping makes the stopping dis-
tance longer. Just press firmly on
your brake pedal when you need
to slow down or stop.
(Continued)
WARNING!(Continued)
The ABS cannot prevent the natu-
ral laws of physics from acting on
the vehicle, nor can it increase
braking or steering efficiency be-
yond that afforded by the condi-
tion of the vehicle brakes and tires
or the traction afforded. The ABS cannot prevent colli- sions, including those resulting
from excessive speed in turns,
following another vehicle too
closely, or hydroplaning.
The capabilities of an ABS
equipped vehicle must never be
exploited in a reckless or danger-
ous manner that could jeopardize
the user's safety or the safety of
others.
All vehicle wheels and tires must be
the same size and type and tires must
be properly inflated to produce accu-
rate signals for the computer.
215

SYNCHRONIZING ESCIf the power supply is inter-
rupted (battery discon-
nected or discharged), the
“ESC Activation/Malfunc-
tion Indicator Light” may illuminate
with the engine running. If this should
occur, turn the steering wheel com-
pletely to the left and then to the right.
The “ESC Activation/Malfunction In-
dicator Light” should go out. How-
ever, if the light remains on, have the
ESC and BAS checked at your autho-
rized dealer as soon as possible. TIRE SAFETY
INFORMATION
Tire Markings
NOTE:
 P (Passenger) - Metric tire sizing
is based on U.S. design stan-
dards. P-Metric tires have the
letter “P” molded into the side-
wall preceding the size designa-
tion. Example: P215/65R15 95H.

European-Metric tire sizing is
based on European design stan-
dards. Tires designed to this stan-
dard have the tire size molded into the sidewall beginning with
the section width. The letter "P" is
absent from this tire size designa-
tion. Example: 215/65R15 96H.
LT (Light Truck) - Metric tire siz-
ing is based on U.S. design stan-
dards. The size designation for
LT-Metric tires is the same as for
P-Metric tires except for the let-
ters “LT” that are molded into the
sidewall preceding the size desig-
nation. Example: LT235/85R16.Temporary spare tires are spares
designed for temporary emer-
gency use only. Temporary high
pressure compact spare tires have
the letter “T” or “S” molded into
the sidewall preceding the size
designation. Example: T145/
80D18 103M. High flotation tire sizing is
based on U.S. design standards
and it begins with the tire diam-
eter molded into the sidewall.
Example: 31x10.5 R15 LT.
1 — U.S. DOT Safety
Standards Code (TIN) 4 — Maximum Load
2 — Size Designation 5 — Maximum Pres-
sure
3 — Service Descrip-
tion 6 — Treadwear,
Traction and Tem-
perature Grades
221

COMPACT SPARE TIRE
(for versions/markets,
where provided)The compact spare is for temporary
emergency use only. You can identify if
your vehicle is equipped with a com-
pact spare by looking at the spare tire
description on the Tire and Loading
Information Placard located on the
driver’s side door opening or on the
sidewall of the tire. Compact spare tire
descriptions begin with the letter “T”
or “S” preceding the size designation.
Example: T145/80D18 103M.T, S = Temporary Spare TireSince this tire has limited tread life the
original equipment tire should be re-
paired (or replaced) and reinstalled on
your vehicle at the first opportunity.Do not install a wheel cover or at-
tempt to mount a conventional tire on
the compact spare wheel, since the
wheel is designed specifically for the
compact spare tire. Do not install
more than one compact spare tire and
wheel on the vehicle at any given time
WARNING!
Compact spares are for temporary
emergency use only. With these
spares, do not drive more than
50 mph (80 km/h). Temporary use
spares have limited tread life. When
the tread is worn to the tread wear
indicators, the temporary use spare
tire needs to be replaced. Be sure to
follow the warnings, which apply to
your spare. Failure to do so could
result in spare tire failure and loss
of vehicle control.
LIMITED-USE SPARE
(for versions/markets,
where provided)
The limited-use spare tire is for tem-
porary emergency use only. This tire is
identified by a label located on the
limited-use spare wheel. This label
contains the driving limitations for
this spare. This tire may look like the
original equipped tire on the front or
rear axle of your vehicle, but it is not.
Installation of this limited-use spare
tire affects vehicle handling. Since it is not the same as your original equip-
ment tire, replace (or repair) the origi-
nal equipment tire and reinstall on the
vehicle at the first opportunity.
WARNING!
Limited-use spares are for emer-
gency use only. Installation of this
limited-use spare tire affects ve-
hicle handling. With this tire, do
not drive more than the speed listed
on the limit-use spare wheel. Keep
inflated to the cold tire inflation
pressure listed on your Tire and
Loading Information Placard lo-
cated on the driver’s side door
opening. Replace (or repair) the
original equipment tire at the first
opportunity and reinstall it on your
vehicle. Failure to do so could result
in loss of vehicle control.
TIRE SPINNING
When stuck in mud, sand, snow, or ice
conditions, do not spin your vehicle's
wheels faster than 48 km/h or for
longer than 30 seconds continuously
without stopping when you are stuck.
230

WARNING!
Fast spinning tires can be danger-
ous. Forces generated by excessive
wheel speeds may cause tire dam-
age or failure. A tire could explode
and injure someone. Do not spin
your vehicle's wheels faster than
48 km/h or for more than 30 sec-
onds continuously when you are
stuck, and do not let anyone near a
spinning wheel, no matter what the
speed.TREAD WEAR INDICATORSTread wear indicators are in the origi-
nal equipment tires to help you in
determining when your tires should
be replaced.These indicators are molded into the
bottom of the tread grooves. They will
appear as bands when the tread depth
becomes 2 mm. When the tread is
worn to the tread wear indicators, the
tire should be replaced.
LIFE OF TIRE
The service life of a tire is dependent
upon varying factors including, but
not limited to:
 Driving style
 Tire pressure
 Distance driven
WARNING!
Tires and the spare tire should be
replaced after six years, regardless
of the remaining tread. Failure to
follow this warning can result in
sudden tire failure. You could lose
control and have a collision result-
ing in serious injury or death.
Keep dismounted tires in a cool, dry
place with as little exposure to light as
possible. Protect tires from contact
with oil, grease, and gasoline. REPLACEMENT TIRES
The tires on your new vehicle provide
a balance of many characteristics.
They should be inspected regularly
for wear and correct cold tire inflation
pressure. The manufacturer strongly
recommends to always respect the
sizes of the tires given in the Registra-
tion Documentation/Certificate and
that you use tires equivalent to the
originals in size, quality and perfor-
mance when replacement is needed.
(Refer to the paragraph on “Tread
Wear Indicators”). Refer to the “Tire
and Loading Information” placard
for the size designation of your tire.
The Load Index and Speed Symbol
for your tire will be found on the
original equipment tire sidewall. See
the Tire Sizing Chart example found
in the Tire Safety Information section
of this manual for more information
relating to the Load Index and Speed
Symbol of a tire.
It is recommended to replace the two
front tires or two rear tires as a pair.
Replacing just one tire can seriously
affect your vehicle’s handling. If you
ever replace a wheel, make sure that
1 — Worn Tire
2 — New Tire
231

the wheel’s specifications match those
of the original wheels.
It is recommended you contact your
original equipment or an authorized
tire dealer with any questions you
may have on tire specifications or ca-
pability. Failure to use equivalent re-
placement tires may adversely affect
the safety, handling, and ride of your
vehicle.WARNING!
Do not use a tire, wheel size or
rating other than that specified for
your vehicle. Some combinations
of unapproved tires and wheels
may change suspension dimen-
sions and performance character-
istics, resulting in changes to steer-
ing, handling, and braking of your
vehicle. This can cause unpredict-
able handling and stress to steer-
ing and suspension components.
You could lose control and have a
collision resulting in serious injury
or death. Use only the tire and
wheel sizes with load ratings ap-
proved for your vehicle.
(Continued)
WARNING!(Continued)
Never use a tire with a smaller load
index or capacity, other than what
was originally equipped on your
vehicle. Using a tire with a smaller
load index could result in tire over-
loading and failure. You could lose
control and have a collision.Failure to equip your vehicle with
tires having adequate speed capa-
bility can result in sudden tire fail-
ure and loss of vehicle control.CAUTION!Replacing original tires with tires of a
different size may result in false
speedometer and odometer readings.TIRE CHAINS
(TRACTION DEVICES)
Use of Security Chain Company
(SCC) Super Z6 SZ143 or Iceman Z6
IZ-643 cables or equivalent are rec-
ommended on 225/65R17 tires. NOTE:
 These chains can be found at an
authorized LANCIA Dealership.
 Do not use tire chains on a com- pact spare tire.
Use of traction devices require suffi-
cient tire-to-body clearance. Follow
these recommendations to guard
against damage.
 Traction device must be of proper size for the tire, as recommended by
the traction device manufacturer.
 Install on Rear Tires Only.

Due to limited clearance, the Security
Chain Company (SCC) Super Z6 low
profile traction device or equivalent is
recommended on P215/65R17,
P225/60R18 or P235/55R18 tires. For an All Wheel Drive vehicle, P235/55R19 tire with the use of a
traction device that meets the SAE
type “Class S” specification is rec-
ommended.
232