2011 AUDI A6 snow chains

______________________________________________________ P_a _ r_ k_ a_ s_s _i _ s _t __ _
Please note that low objects a lready s ignalled by a war ning can disap­
pe ar from the sys te m 's d etection r ange and will not co nti nue to be
signa lled .
If the distance to an obstacle remains t he same, the vo lume of the
distan ce warn ing is gradu ally redu ced af ter abou t 4 seco nds.
Approaching another obstacle will result in the distance warning
so unding a t th e normal vo lume aga in.
Malfunctions in the system
If a wa rning tone is aud ible fo r about five seconds when you turn o n
the ignition , there is a ma lfunction in the system. Have the prob lem
c o rrected by yo ur auth orized Aud i de aler.
Keep the sensors in the rear bumper clean and free from ice so t hat
t he acous tic par k ass ist system can func tion prope rly.
& WARNING
• Sen sor s have dead space s in whi ch objects cannot be dete cted.
Be especi ally alert for small children and animals , since they are
not alway s detected by the sen sors.
• The acou stic parking system is not a substitute for the dr iver 's
own caution and alertne ss. Ultimate respon sibility alway s
remains w ith the driver during parking and similar maneuvers.
Alway s w atch wh ere you are driving .
• You should always adjust the volume and frequency of the
warning tone s so that you can ea sily h ear the acoustic di stan ce
wa rning e ven if the radio is pl aying, the air -conditioner blowe r is
on High or there i s a high level of out side noi se .
- Check the setting s whenever anyone else has driven the
vehicle before you.
0 Note
• Remember that low obst acles fo r which a warning has a lready
been issued may "d ive" below the system 's sensing zone if the ve hicle
is be ing b acked up closer . In th is case, the wa rni ng so und shutting off
Controls and equip ­
ment Safety first
does not ind
icate that you have cleared the obstacle . Instead, impact
is imm inen t.
• Objects such as trai ler hitches, chains, narrow posts or fences
c ove red by a th in layer of paint m ay no t always be detec ted by the
system . They can st ill damage your vehicle w ithout warning .
[I] Tips
Keep the sensors in the rear b umper clean and free of snow and ice so
that the aco ustic parki ng assist system can function proper ly .•
App lies to ve hicles : w it h pa rkin g system (re ar)
Adjusting the warning tones
The warning tones c an be adjusted in the MMI.
-Select : [CAR]> Parking sy stem .
• Rear volume · rear sensor vol ume
• Rear frequency -rear sensor frequency
Th e newly ad justed value is briefly hear d from the signa l generator .
The settings are automatically stored and ass igned to the master key
with remote control. •
Vehicle care Technical data

Intelligent technology
--------------------------------------------------' '----'----
The ASR should normally be activated all the time . Only in certain
except ional situations when some slip is desirable does it make sense
to deactivate the ASR. Examples:
• when driving with tire chains
• when driving in deep snow or on loose ground and
• when rocking the vehicle loose after it has become stuck.
When the abnormal s ituation is over, you should activate the ASR
again .
& WARNING
The increased safety afforded by ASR does not mean that you can
take safety risks. Always adapt your driving style to the road
conditions and traffic situation.
[I] Tips
To ensure that the ASR works properly, all four whee ls must be fitted
with ident ical tires . Any differences in rolling radius of the tir es can
cause the system to reduce engine power when this is not desired.
See also=>
page 307, "New tires and replacing tires and wheels". •
Braking
General information
What affects braking efficiency?
Operating conditions and driving habits
The brakes on today's automob iles are still subject to wear ,
depending largely on operating conditions and driving habits=>& .
On vehicles that are either driven mostly in stop-and-go city traffic or
are driven hard, the brake pads should be checked by your authorized
Aud i dealer more often than specified in the
Warranty & Mainte-
Controls and equip­ ment Safety first Vehicle operation nance booklet.
Failure to have your brake pads
inspected can result
in reduced brake performance .
On steep slopes, you should use the brak ing effect of the engine . This
way, you prevent unnecessary wear on the brake system. If you must
use your brakes, do not hold the brakes down continuously. Pump the
brakes at intervals.
Noises may occur when brak ing depending on the speed , braking
force and outside cond it ions such as temperature and humidity.
Moisture or road salt
If you are driving faster than 50 mph (80 km/h) and the windshield
wipers are on, the brake pads will briefly touch the brake discs in
regular intervals so as to improve reaction t ime when braking on wet
surfaces. You, the driver, will not notice anything.
Under certain cond it ions, for example , when driving through water or
very heavy rain, or even after washing your vehicle, the braking effect
can be reduced due to moisture (or in freezing conditions ice) on the
brake pads. A few careful brake applications should dry off the brake
pads or remove any ice coatings.
The effectiveness of the brakes can be reduced when the vehicle is driven on a sa lt-covered road and the brakes are not used. Here too,
you should clean off accumulated salt coating from brake discs and
pads with a few careful applications of the brake=>& .
Corrosion
There may be a tendency for dirt to build up on the brake pads and
corrosion to form on the discs if the car is not dr iven regularly or only
for short trips with little use of the brakes.
If the brakes are not used frequently, or if corrosion has formed on
the discs, it is advisable to clean off the pads and discs by braking
fi rm ly a few times from a moderately high speed=>& .
Faults in the brake system
If you should notice a sudden increase in brake pedal travel, then one
of the two brake circuits may have failed=>& . .,
Vehicle care Do-it-yourself service Technical data

Intelligent technologyL ______________________________________ _
steering support force that is no longer proportionate to the vehicle
speed. This is most noticeable when turning the steering wheel at low
speeds (for example when parking), - more effort will be required
than usual.
• Be aware of the different than usual steering response and adjust
your steering force accordingly.
• Have the prob lem checked and set right by an Audi dealer as soon
as possible.
[ i ] Tips
• When the engine is running, never hold the steering wheel turned
all the way to the right or to the left for longer than 15 seconds . The
power steering pump will overheat the hydraul ic fluid if you keep
holding the steering wheel turned all the way . This is likely to damage
the power steering system.
• If the power steering system should fail entirely, or if the engine
is not running (for examp le, while be ing towed), you will still be able
to steer the vehicle. However,
considerably more effort will be
required to do so.
• If the power steering system should have a leak, or is not func­
tioning properly, contact your authorized Audi dealer immediately.
• The power steering system requires a specially formulated
hydra ulic fluid. The power steering reservoir is the one located most
forward on the left side of the engine compartment=>
page 280. The
correct fluid level in the reservoir is important for proper functioning
of the power steering . •
A pp lies to veh icles: with All W heel Dr ive
Driving with your quattro®
With All Wheel Drive, all four wheels are driven.
General information
With All Wheel Drive, power is distributed to all four wheels . This
happens automatically depending on your driving style and the road
conditions at the time . See also=:>
page 243, "Electronic different ial
lock ( EDL)".
Winter tires
When driving in the winter, your vehicle with A ll Wheel Drive has an
advantage , even w ith regular t ires . In winter road condit ions it may
be advisable to mount winter tires (or all-season tires) fo r improved
dr iveability and braking: these tires must be mounted on
all four
wheels.
See also =:> page 311, "Winter tires".
Tire chains
Where tire chains are mandatory on certain roads, this normally also
applies to vehicles with A ll Whee l Drive=:>
page 312, "Snow chains".
Replacing wheels/tires
Vehicles with All Wheel Drive must always have tires of the same size .
Also avoid tires with different tread depths . For details see page
=:>
page 307, "New tires and replacing tires and wheels ".
Off-Road driving?
Your Audi does not have enough ground clearance to be used as an
off-road vehicle . It is therefore best to avoid rough tracks and uneven
terrain as much as possible. Also refer to=>
page 252.
& WARNING
Always adjust your driving to road and traffic conditions. Do not
let the extra safety afforded by All Wheel Drive tempt you into
taking extra risks.
9),

Ill Tires and wheels
-------------------
Winter tires lose their effectiveness when the tread is worn down to
a d epth o f 0. 157 inch ( 4 mm).
Only drive w it h w inte r tir es under w inte r co nd it io ns. S u mmer t ires
hand le better w hen there is no s now or ice on t he roads a nd the
t em pe ra ture i s above 4 5
°F (7 ° ( ).
If you have a flat tire, see notes on spare wheel~ page 307.
Please always remember that winter tires may have a lower speed
rating than t he t ires originally installed on yo ur ve hicle at the time it
was ma nufact ured . Please see~
page 309, "Speed rat ing ( letter
c ode)" fo r a listing of the speed rating le tte r codes a nd t he maximu m
speed at which the tires can be dr ive n.
Th e spee d rat ing le tt er code( ~
page 298 ) is on the side w all of the
t ire~
page 307 .
& WARNING
Winter tires have ma ximum speed limits that may be lower than
your vehicle's maximum speed. Always know the maximum speed
before driving off. Never drive faster than the speed perm itted fo r
your specific winter tires . This will cause damage to the tire s
leading to an accident and serious personal injury to you and your
passengers.
& WARNING
Driving faster than the maximum speed for which the winter tires
on your vehicle were des igned can cause ti re failure includ ing a
blowout and sudden deflation, lo ss of control, crashes and serious
personal injuries . Have worn or damaged tires replaced immedi­
ately.
• Winter t ires have maximum speed rat ing that may be lower
than your vehicle's maximum speed .
• Never drive faster than the speed for which the winter or other
tires installed on your vehicle are rated.
& WARNING
Always adjust your driving to the road and traffic conditions.
Never let the good acceleration of the winter tires and all-wheel
drive tempt you into taking extra risks. Always remember :
• When braking , an all-wheel drive vehicle handles in the same
way as a front drive vehicle .
• Drive carefully and reduce your speed on icy and slippery roads,
even winter tires cannot help under black ice conditions.
Use s ummer tires when weather co ndit io ns permit. They are qu ieter,
do not wear as quickly and reduce fuel consum ption .•
Snow chains
Snow chains may be fit te d on ly to the fr ont w heels, and only to
certain t ire sizes . Ask yo ur aut horized Audi dealer on which tire sizes
snow chains can be used .
If you are go ing to use snow c ha ins, then you must insta ll th em on t he
front wheels at least .
Th e sn ow chain s mus t have low-pr ofile li nks and m ust no t be th icker
than 0 .53 inc h (13.5 mm), including the lock.
R emove wheel cente r covers an d trim discs before putti ng snow
chains on your vehicle~
0. For safety reaso ns cove r caps m ust the n
be fitted over the whee l bo lts. These are availab le from a utho rized
Audi dealers.
& WARNING
Using the wrong snow chains for your veh icle or installing them
incorrectly can incre ase the risk of loss of control leading to
serious personal injury .
~

Tires and wheels -________________ Effll
& WARNING (co ntinued )
• Snow chain s are available in different sizes. Always make sure
to follow the instructions provi ded by the snow chain manufac­
turer.
• Wh en driving with snow cha in s never drive fa ster than the
speed permitted for your specific snow chains .
• Always observe local regulations.
0 Note
• Remove snow chains before d riving on roads not cove red w it h
snow to avoid damaging t ires and wearing t he snow chains down
unnecessar ily.
• Snow chains, which come into direct contact wi th the wheel rim,
can scratch or damage it. The refore, make s ure that the snow chai ns
are sui tably covered. Chec k the pos it ion o f the snow cha ins afte r
driving a few yards and correct if necessary . Follow the instructions
from t he snow chain man ufacturer when doing so .
• If the Adaptive A ir Suspension* sho uld ma lfunct ion, do no t mount
or use snow cha ins because t he ve hicle will be ex tremely low . If you
do drive w ith snow chains o n while the veh icle is at t his level, the
snow c hains m ight severe ly damage the whee lhouse and other parts
o f the ve hicl e.
[I) Tips
W he re snow c ha ins a re mandato ry on certain ro ads, this no rm ally
also applies to ve hicles with A ll W hee l Dr ive. •
Safety first
Wheel bolts
Wheel bol ts mus t alwa ys be tigh tened to the co rrect
torque .
The design of wheel bolts is matched to the factory installed rims. If
differe nt rims a re fitte d, the correc t wheel bolt s wi th the r ig ht length
and co rrectly s haped bolt heads must be used. Th is ensures that
w heels are fitte d se cu rely and that the br ake system fun ctions
correctly .
In certain circumstances, yo u may not use wheel bolts from a
different veh icle -even if it is the same model~
page 348.
& WARNING
Improperly tightened or ma intained wheel bolts can become
loose causing los s of control, a collision and seriou s per sonal
injury .
• Always keep the wheel bolts and the thread s in the wheel hub s
clean so the wheel bolts can turn easily and be properly tightened .
• Never grease or oil the wheel bolts and the threads in the wheel
hubs. They can become loose while driving if greased or oiled , even
if tightened to the specified torque.
• Only use wheel bolts that belong to the rim being installed.
• Never use different wheels bolts on your vehicle .
• Always maintain the correct tightening torque for the wheel
bolts to reduce the risk of a wheel loss . If the tightening torque of
the wheel bolts is too low , they can loosen and come out when the
vehicle is moving . If the tightening torque i s too h igh, the wheel
bolts and threads can be damaged and the wheel can become
loose .
0 Note
The specified tor que fo r th e wheel bolt s i s 90 ft lb (120 Nm) wi th a
tolerance of ± 7,4 ft lb( ± 10 Nm). Torque wheel bo lts diagonally. .,_
Vehicle care Technical data

-Alphabetical inde x ------',.__ ___________________________________ _
Seat adjustment
Adjusting the seatback . .. .......... 77
Adjusting upper thigh support ....... 78
Dr iver's seat .. ...... .......... .... 75
Dr ive r's seat memory .............. 79
Front passenger's sea t ... .. .. .... .. 76
Front seats ............. ......... 75
Head restraints ... .. .. .. .. .... 81, 181
L u mba r support . ... .. .. ..... ..... 78
Seat be lts
See Safety be lts ................. 187
Seat memory . . . . . . . . . . . . . . . . . . . . . . . 79
Sea ting capacity ... .. .. .. .. ...... ... 1 87
Seating pos ition
Dr ive r .. ............... ... ...... 178
Front passenger .. .. .. .. .. ... .... 179
How to adjust the fron t seats .. ..... 179
In co rrect seat posi tion ... ......... 181
Occ upan ts . ..................... 178
Re ar passengers
Seats Number of seats 18
0
1 87
Selective unlock feature ............... 44 Side a
irbags
Descript ion ..................... 213
How they wo rk .................. 214
Side assist Activating and deact ivat ing . .. ..... 137
Description . .. .... ......... .... . 137
Informational and a lert stage s ignals 139
Messages in instrume nt cluster d isp lay . .
144
Ope ration . ... ..... ..... ... .. .. . 139
Safety t ips ...................... 144
Sensor detect ion area ...... .. ..... 138
Settings ....... .. .. .. .. .... ..... 142
Side curtain airbags ... .............. 216
Description ... .. ..... ..... ... .. . 216
How they wo rk .. ... .. .. . ... .... . 217
Safety instructions . ... .... .. .. .. . 218
S ide marke r ligh ts ...... ....... .. .. .. 58
Sk i sack . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86
Snow chains ....... ... ...... .. .. .. . 312
Sockets ......................... 92, 93
Sound system disp lay
Dr iver information display .......... 20
Sele ctor lever ... .... ............... 147 So urces of informat ion about child rest raints
Selector lever multitronic ® ... .. ... ... 154 and their use ................... 239
Service and disposal Spare wheel ....... ... .. .. .. .. .... . 319
Safety belt pretensioner .. ......... 196 Speed control system
Service interva l display ................ 22
See Adaptive C ruise Cont rol . .. .. .. . 119
Service pos ition Speed rating letter code ............. 309
Windshield wipers ................ 68 Speed w arning sys tem ................ 32
Servotronic Speedometer .................... ... 10
Power steering ....... .. ... .... .. 24 7 Starting off w ith a t rai ler . ... .. .. .. .. . ll S
Shift bu tto ns ... .... ........... 151, 158 Sta
rting the engine .. .. ...... ... 108, 109
What should I do if the eng ine does not
sta rt? ... .. ... .. ... ..... .. .. .. 109
Steering . .. .... ............ ...... . 106
E asy e ntry fea ture ................ 108
El ectr ica lly adjusting t he steer ing whee l ..
107
Locking the steering ..... ....... .. 108
Ma lfunct ion .... .. .. ... .......... . 28
Ma nually adjusting the steer ing whee l
106
Steering wheel column Adjusti ng elect rically ...... ... .. .. 10 7
Adjusting m anually ............... 106
Steering wheel heat ing ...... .. .. .... 104
Steps for determining co rrect load limit 304
Stopp ing the e ngine ................. 110
Storage .. .. .... ...... ...... ........ 93
(upholder . .. .. .................. 89
(upholder rear center armrest ....... 90
Glove compartment ............... 94
L u ggage compartment ... .. ..... ... 86
S ki sack . . . . . . . . . . . . . . . . . . . . . . . . . 86
Storage compartment
Expanding ... .... .. .... .......... 83
S un shade .. ................. .. .. .. . 6S
S un v iso rs ....... ............ .. ..... 64
Suspension
See Adaptive A ir Suspens ion ..... .. 168
Switches Emergency flashers .. .. .. .... .. .. . 61
P owe r sun roo f .. .. .. .. ... .. .. . ... . 53
Rear window defogger . ... .. .. .. .. 10 1

Alphabetical index -___________________________________ ____._ _______ _
Symbols
Red .. .................. .... ... ..
25
Yellow ...................... ... .. 29
Synchronization
Climate controls .......... ... ... .
105
Synchron izing climate control ...... ... . 98
T
Tachometer ............... .. .... .. .. . 9
Tank flap Unlocking the fuel filler flap by hand .
277
Technical modifications . ... .......... 349
Tem perature
Climate controls .......... .. .. .. ..
99
Setting for the driver's and front passen-
ger's side ......... .. .. .... ...... 99
Tether anchors ............. .... .... 237
Tether strap ........... .... .. .... .. . 23 7
The first
1,000 miles (1,500 km) and
afterwards ........ .. .. .. .. .. .. .
251
Tie-downs ............ .... .. .. .... . 185
Tips for the environment
Saving fuel ............... .. ... ...
88
Using the air conditioner only when
necessary ......... .. .... .. .. .. .
102
tiptronic ® ............ .. .. .. ... ... . 146
Automatic Shift Lock (ASL) ......... 148
Driving ............ .. .. .. .. .... . 146
Dynamic shift program ..... .. .. .. . 149
Fail-safe mode ..... .. .. .. .... .... 151
Kick-down .............. ... ..... 149
Controls and equip­
ment Safety first
Manual
shift program .. .. .. .. .. .. . 150 Tools ... ..... ... ... ... . .. ... ... .. . 319
Selector lever ................. ... 147 T orn or frayed safety belts ............ 190
Tire pressure ..... ..... .. .. .. .. .. ... 302 Touch-up paint .... . ..... ........ ... 264
Tire pressure monitoring system ....... 314 Towing
Loss of air pressure ...... .....
15,315 Front eyelet ... .... ....... .. .. .. . 335
Malfunction .. .... ............. .. 315 Rear eyelet .... ..... ...... ... ... . 336
Resetting tir e pressures ......... .. 316 Tow truck procedures ........ ..... 335
Tire service life ................ ... .. 306 TPM S
T ires ..............................
295 Tire pressure monitoring system ... . 315
Service life ......... .. .. .. ....... 306 T railer towing .. .. .... ............. . 256
speed rating letter ,code .. ....... .. 309 Operating instructions .. .......... 257
Tire manufactu ring date ... ........ 309 T echnical requirements .. .. .. . 256,257
Tire specifications . .. .... .. ... .. .. 308 Tr ailer towing tips ............. .. . 258
Tread depth ..................... 306 Transmission
Uniform tire quality grading ........
310 tiptronic ® .......... ...... .... .. . 146
Winter tires .. .. ..... ...... ...... 311 Transport Canada ............ ...... . 186
Tires and vehicle load limits ... .. .... .. 303
Tread Wear Indicator (TWI) .......... . 306
Tires and wheels
Checking tire pressure ........... ..
302
Cold tire inflation pressure ......... 299
Dimensions ................... .. 307
General notes ........... ...... .. 295
Glossary of tire and loading terminology .
296
New tires and wheels ........... .. 307
Replacing .... .. ... ... .. ......... 308
Snow chains .. ................ ... 312
Tires and vehicle load limits ... ..... 303
Wheel bolts .................. ... 313
Trip computer
Fuel consumption .................
34
Mi leage ................ ... ... ... 34
Single-trip memory ........ .. . ... .. 35
Tota l-trip memory ......... ... . .. .. 35
Trip odometer .. .. .... ............... 10
What does it mean when dEF appears in
the trip odometer display? . ... .. ...
10
Trunk
See Rear lid .... . .. .... ... ..... ... 46
Trunk escape handle ....... .. .. ...... 318
Winter tires ................... .. 311 T urn s ignals ................ ... .. .. .. 62
Tir es/Wheels Warning/indicator
lights ... .. .. .. .. 15
Low aspect ratio tires ...... .. .. ... 314
Tire pressure monitoring system 15, 314
Vehicle operation Vehicle care Do-it-yourself service Technical data