
Wheels
damage the ti res, and the chains w ill quickly be
destroyed .
A WARNING
Using incorrect snow chains or insta lling snow
chains incorrectly can result in loss of vehicle
control, which increases the risk of an acc i
dent .
(D Note
Snow chains can damage the rims/wheel cov
ers * if the chains come into d irect contact
w ith them. Remove the wheel covers* first .
Use coated snow chains.
(D Tips
When using snow cha ins, it may be useful to
sw itch the off road mode on ¢
page 187.
Low aspect ratio tires
Your Audi is factory -equipped with low aspect ra
tio tires. These t ires have been tho roughly tested
a nd been se lected specifically fo r yo ur model fo r
thei r supe rb per fo rman ce , road feel and handling
un der a va riety of d riving conditions . As k yo ur au
thor ized Audi dealer for mo re details .
T he low aspect ratio of these t ires is in dicated by
a nume ral of
55 or less in the tire's size desig na
tion . The numera l rep resents the rat io o f th e
tire's sidewall he ight in relat ion to its tread width
expressed in pe rcentage. Conventional tires have
a height/w idt h rat io o f 60 o r more .
The performance of low-aspect -ra tio tires i s par
ticularly sensitive to improper inflation pres
sure . It is therefore important that low aspect
ratio tires are inflated to the specified pressure
and that the inflation pressure is regularly
checked and maintained . Tire pressures should
be checked at least once a month and always
before a long trip ¢
page 240.
What you can do to avoid tire and rim
damage
Low aspect rat io tires can be damaged more easi
ly by impact with potholes, cu rbs, gullies or
246
ridges on the road, particularly if the tire is un
derinflated.
I n orde r to mi nimize the occur rence o f imp act
dam age to the tires o f yo ur vehicle, we recom
mend that you observe the following preca u
tions:
- Always m aintain reco mmende d in fla tion pres
sures. Check yo ur tir e pressure eve ry 2,0 00
m iles (3,00 0 km) and add air if necessary .
- Dr ive c arefully on ro ads w ith potholes, deep
gu llies o r ridges . The impact from dr iving
through or over such obstacles can damage
your tires. Impact with a curb may a lso ca use
damage to your t ires.
- After any impact, immediate ly inspect you r
tires or have them inspected by the nearest au
thorized Aud i dealer. Replace a damaged tire as
soon as possible.
- Inspect your tires every 2,000 m iles (3,000 km)
for damage and wear . Damage is not always
easy to see . Damage can lead to loss of a ir and
unde rinflation, w hich could event ua lly cause
tire fa ilure . If you believe that a tire may have
be en damaged, replace the tire as soon as pos
sible .
- These tires may wear mo re quickly than o thers .
- Please also remember that, while these tires delive r responsive hand ling, they may ride less
comfortab ly and make mo re noise than o ther
choi ces.
Reduced performance in winter/cold season
conditions
A ll tires are des igned for certain purposes. The
l ow aspect ratio, ultra h igh performance tires
o rigin ally ins talle d on your veh icle are inten ded
for m aximum dry and wet road per forma nce and
handling . They a re not suitable for co ld, snowy or
i cy weather conditions . If you drive under those
c ir cumstances, you should equip yo ur vehicle
with all-season o r winter tires, which offer better
tract ion under t hose conditions. We suggest you
u se the recommended s now or all-season tires
spec ified for your vehicle, o r the ir equiva lent .
Refer to¢
page 245 for more detailed informa
tion regard ing winter tires.

CD
CD
.... N ,-... N ..... 0 0 C<'. 00
Uniform tire quality grading
- T read wear
- Tractio n AA A B C
- Temperature ABC
Q ua lity grades ca n be found where ap plicable on
the tire side wall between tread shoulder and
maximum sect ion w idth
c:> page 230, fig. 202.
For example: Tread wear 200 , Traction AA, Tem
perature
A .
All passenge r ca r tires m ust conform to Federal
Safety Requirements in add ition to these grades .
Tread wear
The tread wear grade is a comparat ive rating
based on the wear rate of the t ire when tested
under cont ro lled conditions o n a specified gov
e rnment test course.
For example, a t ire graded
1 50 would wear one
and one ha lf
( 1 1/2) times as well on the gove rn
men t course as a tire g raded
100.
The relative performance of t ires depends upo n
the actual conditions of their use, howeve r, and
may depart significant ly from the norm due to
va ria tions in driving ha bits, serv ice practices and
d ifferences in road cha racteristics and climate .
Traction
The traction grades, from highest to lowest, are
AA, A, B and
C. T hose grades represent the t ire's
ab il ity to stop on wet pavement as meas ured un
de r contro lled condi tions on specified gove rn
ment tes t sur faces of asphalt and conc re te. A tire
mar ked C may have poor traction performance
c:> &. .
Temperature
The temperature grades are A (t he hi ghest), B ,
a nd C, represent ing the tire's resis tan ce to t he
generation o f heat and its ability to diss ipate
h eat when tested unde r contro lled conditions on
a specified indoor laboratory test whee l.
Sus ta ined hig h temper ature c an cause t he mate
r ial of the ti re to degenerate and red uce tire life,
and excessive temperatu re can lea d to sud den
tire fai lure
c:> &..
Wh eel s
The grade C cor responds to a level of perform
ance which all passenger car tires must meet un
der the Federal Motor Vehicle Safety Standa rd
No.
109 . Grades Band A represent higher levels
of pe rformance on the laboratory test wheel than
the minimum req uired by law .
A WARNING ,-
The tractio n grade assigned to this tire is
based on s traight-a head braking traction
t e st s, and does no t include acceler ation, co r
n eri ng, hy dropla ning or pe ak tra ction charac
terist ics.
A WARNING ,.,___
The tempera ture grade for t his tire is estab
lished for a tire that is properly inflated and
not overloaded . Excessive speed, underinfla
tion, or excessive loading, either separate ly or
i n comb inat ion, can cause heat bu ildup and
possib le tire fai lure.
A WARNING
-
Temperature g rades apply to tires that are
p roperly inflated a nd not over o r under inflat
ed.
Tire pressure monitoring system
ill General notes
App lies to : vehicles wi th tire pressure mo nito rin g syste m
-
Each tire, including the spare (if provided),
should be checked monthly whe n cold and inflat
ed to the inflat io n pressure recommended by the
vehicle manufacturer on the veh icle placard or
t ir e infla tion p ressure la be l. (If your ve hicle has
t ir es of a different size than t he si ze ind ic a ted on
the vehi cle placar d or tire in flat ion press ure la
bel, you sho uld dete rmine the proper tire infla
t ion pr ess ure for those tires) .
As an ad ded s afety feat ure, yo ur vehicle has been
equipped with a tire press ure mon itor ing system
( T PMS) t hat illuminates a low tire pressure tell
ta le wh en one or mo re of your tires is signif icant -
ly under-inf lated. According ly, when the low t ire
pressure telltale i llum inates, you shou ld stop and.,.
247

Wheels
check your tires as soon as possible, and inflate
them to the proper pressure. Driving on a signifi
cantly under-inflated tire causes the tire to overheat and can lead to tire failure. Under-inflation
also reduces fuel efficiency 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 maintenance, and it is the driver's re
sponsibility to maintain correct tire pressure,
even if under-inflation has not reached the level
to trigger illumination of the TPMS low tire pres
sure telltale.
Your vehicle has also been equipped with a TPMS malfunction indicator to indicate when the sys
tem is not operating properly. The TPMS mal
function indicator is combined with the low tire pressure telltale. When the system detects a
malfunction, the telltale will flash for approxi
mately one minute and then remain continuously
illuminated. This sequence will continue upon
subsequent vehicle start-ups as long as the mal
function exists .
When the malfunction indicator is illuminated,
the system may not be able to detect or signal low tire pressure as intended . TPMS malfunctions
may occur for a variety of reasons, including the
installation of replacement 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.
248
· If the Tire Pressure Monitoring System
indicator appears
Applies to: vehicles with Tire Pressure Monitoring System
The tire pressure indicator in the instrument
cluster informs you if the tire pressure is too low
or if there is a system malfunction.
Fig. 206 Instrument cl uster: i ndic ator ligh t with message
Using the ABS sensors, the tire pressure monitor
ing system compares the tire tread circumfer
ence and vibration characteristics of the individu
al tires . If the pressure changes in one or more
tires , this is indicated in the instrument cluster
display with an indicator light
IE and a message
c>fig. 206. If only one tire is affected, the loca
tion of that tire will be indicated.
The tire pressures must be stored in the Infotain
ment system again each time the pressures
change (switching between partial and full load
pressure) or after changing or replacing a tire on
your vehicle
c> page 249. The tire pressure moni
toring system only monitors the tire pressure you have stored. Refer to the tire pressure label for
the recommended tire pressure for your vehicle
c> page 240, fig . 205.
Tire tread circumference and vibration character
istics can change and cause a tire pressure warn
ing if:
- the tire pressure in one or more tires is too low.
- the tire has structural damage.
- the tire was replaced or the tire pressure was
changed and it was not stored
c> page 249 .
-the collapsible spare* tire is installed.
Indicator lights
IE Loss of pressure in at least one tire c> &.
Check the tires and replace or repair if necessary . .,.

CD
CD
.... N ,-... N .... 0 0 C<'. 00
Check/correct the pressures of all four tires and
store the pressure again in the Infotainment sys
tem ¢
page 249.
ffim (T ire Pressure Monitoring System) T ire
pressu re : S ys tem malfunction !. If ffim
appears
after switching the ignition on or whi le driving
and the
[I] indicator light in the instrument clus
ter blinks for approximate ly one minute and then
stays on, there is system malfunction. Try to
store the correct tire pressures¢
page 249. If
the ind icator light does turn off or turns on again
after a short period of time, dr ive to an author
i zed A udi dealer o r authorized Audi Service Fac ili
ty immediately to have the malfunc tion correct
ed .
& WARNING ,___ -
- If the tire pressure indicator appea rs in the
display, reduce your speed immed iate ly and
avoid any hard steer ing or braking maneu
vers. Stop as soon as possib le and check the
t ires and their pressure.
- The driver is responsib le for maintaining the
correct tire pressure. You must check the
t ire pressure regu larly.
- Under certa in conditions (such as a sporty
driv ing style, winter cond itions or unpaved
roads), the tire p ressure monitoring system
indicator may be delayed.
{D) Tips
- The t ire pressure monitoring system can al
so stop work ing when there is an ESC mal
funct ion.
- Using snow chains may result in a system
malfunction.
- The t ire pressure monitoring system in your
Audi was calibrated with "Audi Orig inal
Tires"
¢ page 23 7. We recommend that you
use these t ires.
Wh eel s
Storing tire pressures
App lies to : veh icles w ith Tir e Pressure Mo nito rin g Syste m
If the tire pressure changes or a tire is replaced,
it must be confirmed in the Infotainment sys
tem .
.,.. Make sure before storing t hat the t ire pressures
of all four tires meet the specified values and
are adapted to the load
¢ page 240 .
.,.. Switch the ignit ion on.
.,.. Select: the
I CAR ! funct io n key> Tire pre ssure
monitoring
> Ye s, store now . Or
.,.. Sele ct: the
I CAR I funct ion but ton > Car Sys
tem s*
control b utton > Service & check s > Tire
pressu re monitoring
> Store tire pre ssure >
Yes, store now.
@ Tips
Do not store the tire pressures if snow chains
are installed.
249

Emerg ency assis ta nce
_& WARNING
- Never use the spare tire if it is damaged or if
it is worn down to the tread wear indicators .
- If the inflatable spare tire is more than 6
years old, use it only in an emergency and
with extreme caut ion and careful driving.
- The inflatable spare tire is intended only for
temporary and short-term use . It should be
replaced as soon as poss ible with the nor
mal wheel and tire.
- The tire pressure value for the inflatable
spare tire is located on the driver's s ide B
pillar
~ page 240, fig. 205.
- Max imum permissible speed is SO mph
(80 km/h).
- Avoid full-throttle accelerat ion, heavy brak
ing, and fast cornering.
- When the air is let out of the inflatable
spare wheel, it does not ass ume its folded
shape for several hours . Until then, it can
not be placed back in the spare wheel well
and stowed sec urely .
- Never dr ive with more than one inflatable
spare tire.
- For technical reasons, the use of tire chains
on the inflatab le spare tire is not perm itted.
If it is necessa ry to drive w ith tire chains,
the in flatable spare wheel m ust be mounted
on the front ax le in the event of a flat in a
rear tire. The newly avai lab le front wheel
must then be installed in place of the rear
wheel w ith the flat tire. Installing the tire
chain before mounting the wheel and tire is
recommended .
- Loose items in the passenger compartment
can cause ser ious personal injury during
hard braking or in an accident . Never store
the inflatable spare t ire or jac k* and tools in
the passenger compartment.
0 Note
- The inflatable spare tire has been developed
spec ifically for this vehicle model. It must
not be exchanged or used for other vehicle
models. Similarly, inflatable tires from oth
er vehicle models mus t no t be used.
252
- Norma l summer or winte r tires must not be
installed on the inflatable tire rim .
Inflating inflatable spare tire
Applies to: vehicles with inflatable spa re ti re
F ig . 211 Luggage compart men t left s ide : comp ressor
.,. Remove the left tr im pane l in the luggage com
partment.
.. Open the Velcro strap and remove the compres
sor
~ fig. 211.
.. Unscrew the valve stem from the spare tire.
.,. Screw the tire filler hose from the compressor
firmly onto the valve of the spare t ire.
.,. Insert the plug from the comp ressor into a
socket of the veh icle
~ page 74 .
.,. Switch the comp ressor on.
.,. Let the compressor run unt il the value spec ified
on the tire p ressure label is reached
~ page 240, fig. 205. Switch the compressor
off after r unning for 12 minutes at the most -
danger of overheating!
A WARNING
The compressor and the tire filler hose can become extremely hot whi le they are running
- danger of burns!
(D Note
Switch the compressor off after running for
12 minutes at the most - danger of overheat
i ng! Allow the compressor to cool down for a
few minutes before you use it aga in .
-

a,
a,
..... N r-N ..... 0 0
0:
co
Tire mobility kit
General information and safety precautions
Appl ies to: ve hicles with tire repair kit
The tire repair is only meant for temporary use.
Fig. 212 T ire damage, for which the ti re repair kit is not
su itable
N
-r--0 ci: co ID
Your veh icle is equipped with a tire repair kit (Tire
Mobility System) .
In the event of a flat tire, the tire repair kit is
found in the luggage compartment behind the right side trim panel, and is made up of tire seal
ant and a compressor¢
page 107 , fig. 121 .
Only tire damage caused by foreign objects up to
approx imately 0.16 in
( 4 mm ) in diameter can be
safely sealed with the tire repair kit.
The foreign object can stay in the tire .
The tire sealant may not be used :
-If the t i re has cuts or punctures that are larger
than 0.16 in (4 mm)
,=;,fig. 212@.
-If the rim is damaged @.
- If you drove with very low t ire pressure or with-
out air in the tire@.
Tire repair kit usage is described in
Performing
t he repai r
c;, page 254 and in the instructions
with the sealant bottle .
The tire repair kit is able to be used at tempera
tures as low as -4
°F ( -20 °().
A WARNING
Pay attent ion to the following after repairing
the tire:
- Do not drive faster than SO mph (80 km/h).
Em ergen cy a ssis tanc e
-Avoid hard acce leration, braking sharply,
and fast cornering .
- The vehicle may become more difficult to
control.
- Tires sealed with the tire repair kit are only
meant to be used
t e mpo ra ril y . Damaged
tires must be replaced.
- The tire repa ir k it may
NO T be used
- If the t ire has cuts or punctures that are
larger than 0.16 in (4 mm) .
- If the rim is damaged.
- If you drove with very low tire pressure or
without air in the tire.
- Obta in qualified help if it is not possible to
perform the repair with the tire sealant.
- The tire sealant must not come in contact
with skin, eyes, or clothes.
- If tire sealant gets in your eyes or on your
skin, thoroughly rinse the affected area im
mediately with clean water .
- Change your clothes immediately if they get
tire sealant on them.
- Do not inha le the fumes .
- If the tire sea la nt is swallowed, thoro ughly
rinse out your mouth and drink lots of wa
ter .
- Do not induce vomiting . Seek medical atten
tion immediately.
- If an a llergic reaction occurs, seek immedi
ate med ica l attent ion .
- Keep the t ire sealant away from child ren.
@ For the sake of the environment
Used sealant bottles may be returned to yo ur
authorized Audi dea le r fo r disposal.
@ Tips
- If sealant has spilled out, let it dry and then
you ca n remove it by pee ling it away like a
foil.
- Note the expiration date on the sealant bot
tle. Rep lace the ti re sealant at an a utho r
ized Aud i dea le rship.
- Radio reception may be impaired when the
compressor is in use .
253

CD
CD
.... N ,-... N .... 0 0 C<'. 00
~ Use the hexagonal socket in the screwdriver
handle to screw in and tighten all whee l bolts
slightly .
~ Remove the alignment pin and insert and tight
en the remaining wheel bolt slightly like the
rest .
~ Turn the jack handle* counter-clockwise to low
er the vehicle until the jack* is fully released .
~ Use the wheel bolt wrench to tighten all wheel
bolts firmly
Q page 256. Tighten them cross
wise,
from one bolt to the (approximately) op
posite one, to keep the wheel centered .
Q) Note
When removing or installing the whee l, the
rim could hit the brake rotor and damage the
rotor. Work carefu lly and have a second per
son help you.
(D Tips
Never use the hexagonal socket in the handle
of the screwdriver to loosen or tighten the
wheel bolts.
- Pull the reversible blade from the screwdriv
er before you use the hexagonal socket in
the handle to turn the wheel bolts.
- When mounting tires w ith
unidirectional
tread design
make sure the tread pattern is
pointed the right way
Q page 259.
- The wheel bolts should be clean and easy to
turn. Check for d irt and corrosion on the
mating surfaces of both the wheel and the
hub. Remove all dirt from these surfaces be
fore remount ing the wheel.
Tires with unidirectional tread design
Tires with unidirectional tread design must be
mounted with their tread pattern pointed in the
right direction .
Using a spare tire with a tread pattern
intended for use in a specific direction
When using a spare t ire with a tread pattern in
tended for use in a specific direction, please note
the following:
- The direct ion of rotat ion is marked by an arrow
on the side of the tire.
Emergency assistance
- If the spare tire has to be installed in the incor
rect direction, use the spare tire on ly tempora
r il y since the tire will not be able to ac hieve its
optimum performance characterist ics with re
gard to aquap lan ing, no ise and wear.
- We recommend that you pay part icu lar atten
tion to th is fact during wet weather and that
you adjust your speed to match road cond i
tions.
- Rep lace the flat tire w ith a new one and have it
installed on your veh icle as soon as possible to
restore the handling advantages of a un id irec
tional tire .
Notes on wheel changing
Please read the information Qpage 237, New
tires or wheels
if you are going to use a spare tire
which is different from the tir es on your veh icle.
After you change a tire:
- Check the tire pressure on the spare immedi
ately after installation.
- Have the wheel bolt tightening torque
checked with a torque wrench as soon as pos
sible by your authorized Audi dealer or a
qualified workshop.
- With steel and alloy wheel rims, the wheel
bolts are correctly tightened at a torque of
105
ft lb (140 Nm).
- If you notice that the wheel bolts are corroded
and difficult to turn while changing a tire,
they should be replaced before you check the
tightening torque.
- Replace the flat tire with a new one and have
it installed on your vehicle as soon as possi
ble. Remount the wheel cover.
Until then, drive with extra care and at reduced
speeds.
.&_ WARNING
- If you are going to equip your vehicle with
tires or rims which differ from those which
were fac tory installed, then be sure to read
the information
Q page 237, New tires or
wheels .
-
259

Consumer inf orm ation
@ For the sake of the env ironment
- Changing the engine settings wi ll adversely
affect emission levels. Th is is detrimental to
the environment and increases fuel con
sumption.
- A lways observe environmental regu lations
when disposing of old engine o il, used brake
fl ui d, d irty engine coolant, spent batteries
or worn out tires.
- Undeployed airbag modules and pretension
ers mig ht be classified as Perchlorate Mate
rial -special handl ing may apply, see
www.dtsc .ca.gov/hazardouswaste/perchlo
r ate. When the vehicle or parts of the re
straint system including airbag modu les
safety be lts wi th pretensioners are scrap
ped, all applicab le laws and regulations
must be observed. Your authorized Audi
dealer is familiar with these requirements
and we recommend that you have your deal er perform this service for you.
Accessories and technical changes
Additional accessories and parts replacement
Always consult an authorized Audi dealer before
purchasing accessories.
Your vehicle incorporates the latest safety design
features ensuring a high standard of active and passive safety.
This safety could be comp romised by non-ap
proved changes to the vehicle . For this reason, if
parts have to be replaced, please observe the fo l
lowing points when insta lling addit ional accesso
ries:
Approved Audi accessories and genuine Audi parts are available from author ized Audi dealers.
These dealers also have the necessary facilities,
too ls and trained specialists to install the parts
and accessories properly.
278
A WARNING
-
Using the wrong spare parts or using non-ap-
proved accessories can cause damage to the
vehicle and serious personal injury.
- Use only accessories expressly approved by
Aud i and genuine Audi spare parts
- These parts and accessor ies have been spe
cially designed to be used on your vehicle.
- Never install accessor ies such as telephone
cradles or beverage holders on airbag covers
or w ith in the airbag deployment zones. Do
ing so will increase the risk of injury if a ir
bags are triggered in an accident!
- Before you check anything in the eng ine
compartment, always read and heed all
WARN INGS
Qpage 217.
(D Note
-If items other than genu ine Audi spare
parts, add-on equipment and accessory
items are used or if repair wor k is not per
formed a ccording to specified methods, this
c an resul t in severe damage to you r vehi
cle's eng ine and body (such as corrosion)
and adve rsely af fect your vehicle's war ranty.
- I f emergency repai rs must be performed
elsewhere, have the vehicle exam ined by an
authorized A udi dealer as soon as possib le .
- T he manuf acture r ca nnot be held liable for
damage which occurs d ue to failure to com
ply with these stipulations.
Technical Modifications '
Our guidelines must be complied with when tech
nical modifications are made .
Always consult an a uthorized Audi de aler bef ore
sta rt ing work on any modifica tions.
This will help ensure that vehicle fu nction, per
fo rmance and safety are not impaired
Q ,& .
Attempting to work on electronic components
and the software used with them can cause mal
funct io ns. Because of the way elect ronic compo
nen ts a re interconnected with each othe r, such
malfunc tions c an also have an adverse affect on
othe r systems that are not d irectl y involved. This ..,.