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I
Wheels and Tires
General information
.,.Check your tires regularly for
damage (punctures, cuts, cracks
and bulges). Remove foreign ob
jects from the tire tread.
.,. If driving over c urbs or similar
obstacles, drive slowly and ap
proach the curb at an angle.
.,.Have faulty tires or rims re
placed immediately.
.,.Protect your tires from oil,
grease and fuel.
.,.Mark tires before removing
them so that the same running direction can be maintained if
they are reinstalled .
.,.Lay tires flat when storing and
store them in a cool, dry location
with as little exposure to light as possible.
(D Note
-Please note that summer and winter tires are designed for
the conditions that are typical in those seasons. Audi recom
mends using winter tires dur
ing the winter months. Low
temperatures significantly de
crease the elasticity of summ
er tires, which affects traction
Wheels
and braking ab ility. If summer
tires are used in very cold
temperatures, cracks can form on the tread bars, result ing in
permanent tire damage that
can cause loud driving noise
and unbalanced tires.
-Burnished, polished or chromed rims must not be
used in winter driving condi
tions. The surface of the rims does not have sufficient corro
sion protection for this and
could be permanently dam
aged by road salt or sim ilar
substances.
Ti re designations
Fig. 265 Tire specification codes on the
sidewall of a tire .,.
283
Wheels
-Have an authorized Audi dealer or authorized Audi Service Facili
ty check the wheel alignment if
there is unusual wear .
-Have the wheels rebalanced if an
imbalance is causing noticeable
vibration in the steering wheel. If you do not, the tires and other
vehicle components could wear more quickly.
Treadwear indicator
Original equipment tires contain
treadwear indicators in the tread
pattern, which are bars that are 1/16 in (1.6 mm) high and are
spaced evenly around the tire per pendicular to the running direc
tion. The letters "TWI" or trian
gles on the tire sidewall indicate
the location of the treadwear in
dicators.
The tires have reached the mini mum tread depth
l) when they
have worn down to the treadwear
indicators. Replace the tires with
new ones
c:::> ..&. .
Tire rotation
Rotating the tires regularly is rec
ommended to ensure the tires
1> Obey any applicable regulations in your
country.
292
wear evenly. To rotate the tires,
install the tires from the rear axle
on the front axle and vice versa .
This will allow the tires to have
approximately the same length of
service life.
For unidirectional tires, make
sure the tires are installed accord
ing to the running direction indi
cated on the tire sidewall
c:::>page 319.
Hidden damage
Damage to tires and rims can of
ten occur in locations that are hidden . Unusual vibrations in the
vehicle or pulling to one side may indicate that there is tire damage.
Reduce your speed immediately.
Check the tires for damage. If no
damage is visible from the out
side, drive slowly and carefully to
the nearest authorized Audi deal
er or authorized Audi Service Fa
cility to have the vehicle inspect
ed .
.&_ WARNING
Tread that has worn too low or
different tread depths on the
tires can reduce driving safety. ,..
Wheels
th e av ail able cargo and lug
g age load capa cit y of your vehi
cl e.
.,.Ch eck th e tire s idewall
(¢ page 283 , fig. 265) to deter
mine the d esignated load r atin g
for a sp ecifi c tire .
Wheel bolts and rims
Wheel bolts
W heel bo lt s must be clean and loosen/t ighten
easi ly.
Rims
R ims with a bol ted rim ring * or w it h bolted wheel
covers * consist of m ultip le pieces . These compo
nents we re bolted together using specia l bolts
a nd a speci al procedu re. You must not repair o r
d is a ssemble them¢
A.
A WARNING
Whee l bolts that a re tightened or repaired in
co rrectly can become loose and result in loss
o f vehicle control, which increases the risk of
an acc ident. For the correct t ightening specifi
cat io n, see¢
page 314.
- Always keep the wheel bolts and the
th reads in the whee l hub clean and free of
grease.
- Only use wheel bolts that fit the rim.
- Always have damaged rims repaired by an
autho rized Aud i dealer or authorized Aud i
Service Facility. Never repair or d isassemble
rims yourse lf, because this increases the risk
of an accident .
Winter tires
Winte r ti res s ignificantly improve the veh icle's
handling when d riving i n w inte r condit io n s. Be
cause of the ir constr uction (width, compound,
t read pattern) , summe r ti res provide less trac
tion on ice and snow.
298
.,. Use win ter tires on a ll four wheels .
.. On ly use winter tires that are approved for yo ur
veh icle.
.,. Please note that the maximum permitted
speed may be lower with winter tires¢&_. An
author ized A udi dealer or autho rized Audi Serv
ice Fac ility can inform you about the maximum
permitted speed for your t ires .
.,. Check t he tire p ressure afte r insta lling wheels
¢ page 293 .
The effectiveness of wi nter tires is reduced g reat
l y when the tread is wo rn down to a depth of
0.157 in ( 4 mm). The characte ris tic s of winter
ti res a lso decrease g rea tly as the t ire ages, re
gard less o f the remaining t read.
_&. WARNING
- Never drive faster than the maximum pe r
m itted speed for your tires . This could cause
the t ires to heat up too much. This increases
the risk of an accident because it can cause
the t ire to burst .
- Always adapt your driving to the road and
traffic conditions . Drive carefully and reduce
your speed on icy or slippery roads . Even
winter t ires can lose t ract io n on black ice .
@ For the sake of the environment
Reinstall summer tires at the appropr iate
time, because they prov ide better handling
when roads are free of snow and ice. Summer
tires cause less road no ise, tire wear and fuel
consumpt ion.
(i_) Tips
You can also use all season tires instead of
winter tires . Please note that in some coun
tries where wint er tires are required, o nly
winter tires w it h t he
& symbol may be per
mi tted.
Snow chains
-
Snow chains not on ly improve the driving in win
ter road conditions, but a lso the braking .
.,. Onl y ins tall snow ch ain s on t he fro nt wheels. ..,.
~ Check and correc t the seating of the snow
chains after driving a few feet , if necessary . Fo l
l ow the instructions from the manufacturer .
~ Note the maximum speed of 30 mph (SO km/
h). Note the loca l regulat ions.
Use of snow chains is on ly pe rmitted with certain
rim/tire combinations due to technical reasons.
Check w ith an authori zed Audi dealer or author
ized Audi Service Fac ility to see if you may use
snow chains .
You must remove the snow chains on roads with
out snow. Otherw ise, you could impair dr iving
ab ility and damage the tires.
_8 WARNING
Using incorrect snow chains o r insta lling snow
chains incorrectly can result in loss of vehicle
cont rol, which inc reases the risk of an acc i
dent.
(D Note
- Snow cha ins can damage the rims/wheel
covers* if the cha ins come into d irect con·
tact with t hem . Remove the whee l cove rs*
f irst. Use coate d snow chai ns.
- Using snow cha ins tha t add more than 0.4
i nch (10.5 mm) of he igh t ca n seve rely dam
age the wheel ho usings and other vehicle
componen ts .
- Do no t install and use s now chai ns if there is
a mal funct ion in the adaptive air suspe n
s ion, because the vehicle heigh t will be very
l ow . If you drive with snow chains anyway,
the wheel ho usings and other vehicle com
ponents can be severely damaged.
@ Tips
When using snow chains, it may be useful to
sw itch on sport mode ¢page
127.
Low aspect ratio tires
Your Aud i is factory-equipped with low aspect ra-
o tio tires. These t ires have been thorough ly tested co
~ and been selected specifically for your model for ,.....
~ their supe rb performance, road feel and handli ng 0 0 :c '
under a var iety o f dr iv ing condit ions . Ask your au
thorized Audi dea le r for more detai ls.
T he low aspect rat io of t hese tires is indicated by
a nu meral o f
55 or less in the tire's si ze des igna
tion . The n umera l represents the ratio of the
tire's sidewa ll height in relation to its tread width
expressed in percentage . Conve ntiona l tires have
a height/width ratio of 60 or more .
The performance of low-aspect- ratio tires is par
ti cula rly sen siti ve to imprope r inflation p res
sure. It is the refore important that low aspect
rat io tires are inflated to the specified pressure
and that the inflation pressure is regularly
checked and maintained . Tire pressures should
be checked at lea st once a month and always
before a long trip
¢ page 293 .
What you can do to avo id tire and rim
damage
Low aspect ratio tires can be damaged more eas i
ly by impact w ith potho les, curbs, gullies or
ridges on the road, particularly if the tire is un
der inflated .
In order to m in imize the occurrence of impact
damage to t he tires of yo ur vehicle , we recom
me nd tha t you observe the following preca u
tio ns:
- Always maintain recommended inflat ion pres
sures. Check you r ti re pressu re every 2,000
m iles (3,000 km) a nd add air if necessary.
- Dr ive carefully on roads w it h potholes, deep
gullies o r ridges. The impact from dr iving
t hrough or over such obst acles can damage
your tires. Impac t with a cur b may also ca use
damage to your tires.
- After a ny impac t, im med iate ly inspect yo ur
t ires or have them inspe cted by the neares t au
t horized A udi dealer. Replace a damaged tire as
soon as possible.
- I nspect your tires every 2,000 m iles (3,000 km)
for damage and wear. Damage is not a lways
easy to see. Damage can lead to loss of air and
underinflation, wh ich could event ually cause
tire fa ilure . If you believe that a tire may have
been damaged, replace the tire as soon as pos
sible .
- These tires may wear more quickly than others . .,.
299
Care and cleaning
- Damage to the protective layer on the rims such as stone chips or scratches must
be repaired immediately.
- Sensors/camera lenses
- Never use warm or hot water to remove
snow or ice from the camera lens. This
could cause the lens to crack .
- Never use abrasive cleaning materials or
alcohol to clean the camera lens . This
could cause scratches and cracks.
- Door windows
- Remove snow and ice on windows and ex-
terior mirrors with a plastic scraper. To
avoid scratches, move the scraper only in
one direction and not back and forth.
- Never remove snow or ice from door win
dows and mirrors using warm or hot water
because this could cause cracks to form.
- To avoid damage to the rear window de
fogger, do not apply any stickers on the
heating wires on the inside of the window.
- Decorative parts/trim
- Never use chrome care or cleaning prod-
ucts.
- Paint
- To reduce the risk of scratches, the vehicle
must be free of dirt and dust before pol
ishing or waxing.
- To prevent paint damage, do not polish or
wax the vehicle in direct sunlight.
- To reduce the risk of paint damage, do not
polish away rust spots.
- Remove cosmetics and sunscreen immedi
ately- these could damage the paint.
- Displays
- To avoid scratches, do not use dry cleaning
methods on displays.
- Controls
- Make sure that no fluids enter the con-
trols , because this could cause damage.
- Safety belts
- Do not remove the safety belts to clean
them.
- Never clean safety belts or their compo
nents chemically or with corrosive fluids
or solvents and never allow sharp objects
to come into contact with the safety belts.
310
This could cause damage to the belt web
bing.
- If there is damage to the webbing, the
connections, the retractors or the buckles, have them replaced by an authorized Audi
dealer or authorized Audi Service Facility.
- Textiles/artificial leather/ Alcantara
- Never treat artificial leather/ Alcantara
with leather care products, solvents, floor polish, shoe polish, spot remove or similar
products.
- Have a specialist remove stubborn stains
to prevent damage.
- Never use steam cleaners, brushes, hard
sponges, etc. when cleaning.
- Do not turn on the seat heating* to dry the seat .
- Objects with sharp edges, such as zippers
or rivets on clothing or belts, can cause
damage to the surface.
- Open hook and loop fasteners, for exam ple on clothing, can damage seat covers .
Make sure hook and loop fasteners are
closed.
- Natural leather
- Never treat leather with solvents, floor polish, shoe polish, spot remover or simi
lar products.
- Objects with sharp edges, such as zippers
or rivets on clothing or belts, can cause
damage to the surface.
- Never use steam cleaners, brushes, hard
sponges, etc. when cleaning.
- Do not turn on the seat heating* to dry the
seat.
- To help prevent the leather from fading,
do not leave the vehicle in direct sunlight
for long periods of time. If leaving the ve
hicle parked for long periods of time, you
should cover the leather to protect it from
direct sunlight.
- Refrigerator
- Do not try to speed up the defrosting
process by applying heat.
- To help prevent health risks or damage to
the refrigerator, do not use any abrasive ..,.
C) C0 ....
"' " "' .... 0 0 :r
Tires with unidirectional tread design must be
mounted with their tread pattern pointed in the
right dir ection .
Using a spare tire w ith a tread pattern
intended for use in a specific direction
When using a spare t ire with a tread patte rn in
ten ded fo r use in a specific direction, please note
the following:
- The direct io n of rotat io n is ma rked by an a rrow
o n the side of the tire .
- If the spare tire has to be installed in the incor
rect d irection, use the spare tire only tempora
rily s ince the tire w ill not be ab le to achieve its
opt imum performanc e ch a rac teristics wi th re
g ard to a quaplaning, noi se and we ar.
- We recommend that you pay particular atten
t io n t o thi s fa ct du ring we t wea ther and that
y ou adju st your s peed to m atch r oad co ndi
ti ons .
- R eplace t he flat tir e wi th a new one and have i t
i n st alled on yo ur vehicle as soon as possible to
r es to re the handlin g advanta ges of a unidi rec
tiona l tire .
Notes on wheel changing
P lease read the info rmation
<=> page 29 0 if you
are going to use a spare tire which is different
from t he tires on your vehicle.
Afte r you change a ti re:
- 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 service station.
- With steel and alloy wheel rims, the wheel
bolts are correctly tightened at a torque of 90
ft lb (120 Nm).
- If you notice that the wheel bolts are corroded
and diff icult to turn while changing a tire,
they should be replaced before you check the
tightening torque .
Emergency assistance
-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.
A WARNING
- If you are goin g to equip yo ur ve hicle with
tires or r ims which diffe r from those which
were factory installed, the n be sure to read
the information
r:> page 290.
- A lways make sure the dama ged w heel or
e ven a flat tire and the jack and tool kit ar e
prope rly sec ured in the luggage compa rt
men t and a re not loose in the passenger
compa rtme nt.
- In an accident or sudde n maneuv er th ey
co uld f ly forward , inju ri ng a nyone in the ve
h icle.
- Always store damaged w he el, jack and tools
se cur ely in the luggage compartment. Ot h
e rw ise, i n an accide nt or sud den mane uve r
t hey could fly forw ard, causing inju ry to pas
s e ng ers i n th e ve hicle.
Spare tires
General information
App lies to : vehicles wi th spare tire/space-saving spare tire
(co mp act s pa re t ire)
Fig . 28 3 Lu ggage co mpart m ent: ca rgo floo r cover fo lded
up wa rd
The spare tire is intended for s hort-term use on-
-
ly . Have the damaged tire checked and, if neces
sary, rep laced by an authorized A udi dealer or au
tho rize d Au di Serv ice Facility as soon as p ossible.
II>-
319
0 co .... N ,..._
N .... 0 0 :c '
quattro (all wheel drive) . . . . . . . . . . . . . . . . 130
Selective wheel torque control 126
R
Radio clock . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Rain/light sensor Headlights . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Intermittent mode (windshield w ipers) . . . SO
Range (tank level) . . . . . . . . . . . . . . . . . . . . . . 12
Reading lights . . . . . . . . . . . . . . . . . . . . . . . . . 46
Rear fog lights . . . . . . . . . . . . . . . . . . . . . . . . 43
Rear lid
refer to Luggage compartment lid . . . . . . . 33
Rear Seat Entertainment (RSE) . . . . . . . . . . 193
Rear seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Rearview camera
refer to Parking systems ..... .. .. . 115, 116
Rearview mirror . . . . . . . . . . . . . . . . . . . . . . . 48
Rear window defogger . . . . . . . . . . . . . . . . . . 71
Rear window sunshade . . . . . . . . . . . . . . . . . . 49
Recirculation mode (automatic climate con-
trol) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
Recuperation . . . . . . . . . . . . . . . . . . . . . . . . . 12
Refrigerator Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . 309
Operating . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
Refueling . . . . . . . . . . . . . . . . . . . . . . . . . . . . 268
Remote control
refer to Remote control key . . . . . . . . . . . . 28
Remote control key . . . . . . . . . . . . . . . . . . . . 28
Remote control operation
Garage door opener (Homelink) . . . . . . . . . 41
Repair manuals . . . . . . . . . . . . . . . . . . . . . . . 336
Repairs Airbag system . . . . . . . . . . . . . . . . . . . . . . 239
Replacement key . . . . . . . . . . . . . . . . . . . . . . 28
Replacing Light bulbs . . . . . . . . . . . . . . . . . . . . . . . . . 326
Reporting Safety Defects ......... .. 214,215
Reset button (trip odometer) . . . . . . . . . . . . 10
Reset (restart) . . . . . . . . . . . . . . . . . . . . . . . 196
Residual heat (deluxe automatic climate con-
trol) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
Restart (reset) . . . . . . . . . . . . . . . . . . . . . . . 196
Index
Retractor . . . . . . . . . . . . . . . . . . . . . . . . . . . . 221
Reverse gear . . . . . . . . . . . . . . . . . . . . . . . . . . 83
Rewinding (audio/video file) . . . . . . . . . . . . 190
Rims ...... .... .. .. ............... .. 298
Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . 307
Road noise compensation . . . . . . . . . . . . . . 204
Roof load . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Roof rack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Route
refer to Route plan . . . . . . . . . . . . . . . . . . 169
Route criteria . . . . . . . . . . . . . . . . . . . . . . . . 172
Route guidance
refer to Navigation . . . . . . . . . . . . . . . . . . . 165
Route list . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 4
Route plan Editing . . . . . . . . . . . . . . . . . . . . . . . . . . . . 169
Route list . . . . . . . . . . . . . . . . . . . . . . . . . . 17
4
Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 4
Storing 169
s
Safe driving habits . . . . . . . . . . . . . . . . . . . . 207
Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 207
Airbag system . . . . . . . . . . . . . . . . . . . . . . 226
Belts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 218
Cargo . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 213
Correct seating position . . . . . . . . . . . . . . 208
Pedal area . . . . . . . . . . . . . . . . . . . . . . . . . . 212
Telephone . . . . . . . . . . . . . . . . . . . . . . . . . . 146
Safety belt position . . . . . . . . . . . . . . . . . . . 222
Safety belts . .... .. ............... 218,221
Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . 308
Securing child safety seats . . . . . . . . . . . . 258
Safety belt warning light . . . . . . . . . . . . . . . 218
Safety equipment . . . . . . . . . . . . . . . . . . . . . 207
Safety features for occupant restraint and
protect ion . . . . . . . . . . . . . . . . . . . . . . . . . . . 207
Safety instructions for side curtain airbags . . . . . . . . . . . . . . . 247
for using child safety seats ............ 251
for using safety belts . . . . . . . . . . . . . . . . . 220
Monitoring the Advanced Airbag System . 238
Screwdriver . . . . . . . . . . . . . . . . . . . . . . . . . . 312
SD card reader . . . . . . . . . . . . . . . . . . . . . . . 181
Seat adjustment Head restraints . . . . . . . . . . . . . . . . . . . . . 210
347