2013 AUDI A6 snow chains

112 Parking system s
Parking systems
General information
A ppl ies to vehicles: with pa rk in g system plus/ rear view
camera/peripheral cameras/par king ass istant
Depending on your vehicle's equ ipment, vari­
ous parking aids will help yo u when pa rk ing
and maneuvering.
The
pa rking sy stem plu s assists you when
pa rking by audib ly and visually indicat ing ob­
jects detected
in front of and behind t he vehi­
cle
~ page 113.
The rear vie w c am era shows the area behind
the vehicle in the Infotainment d isp lay. This
d isplay assists you when you are c ross o r par­
allel parking
q page 114. In addit ion, you are
assisted by the functions from the parking
system plus
~ page 113 .
The periph eral camera s ass ist you with park­
ing and maneuvering. You are aided by var ious
cameras depending on the vehicle equipment leve l¢
page 117. In addition, you are assist­
ed by the function s from the parking sy stem
p lus ¢ page 113.
A WARNING
- Always look for traff ic and check the area
around your vehicle by looking at it di­
rectly as well . The parking system cannot
replace the d rive r's attent ion. The dr iver
is always respons ible for safety during
par king and for all other maneuvers.
- Please note that some surfaces, such as
clothing, are not detected by the system.
- Sensors and cameras have blind spots in
w hich peop le and objects cannot be de­
tected. Be especially cautious of children
and animals.
- T he sensors can be displaced by impacts
or damage to the radiato r grille, bumper,
wheel housing and the unde rbody. The
parking systems may become impaired
as a result . Have your authorized Audi
dealer or qualified workshop check their
function. -
Make sure the sensors are not covered by
stickers, deposits or any other obstruc­
tions as it may impair the sensor func­
tion . For information on cleaning, refer
to
~ page 211 .
(D Note
- Some objects are not detected by the
system under certain c ircumstances :
- Objects su ch as ba rrie r chains, trailer
draw bars, vertical po les or fences
- Objects above the senso rs such as wall
extensions
- Objects w ith specific surfaces or struc­
tures su ch as chain link fences or pow­
der snow.
- If you contin ue driving closer to a low- ly­
ing object, it may disappear from the
sensor range. Note that you w ill no lon­
ger be warned abo ut this obstacle.
(j) Tips
- The system may provide a wa rning even
tho ugh there are no obs tacles in the cov­
erage area in some situations, such as:
- certain road surfaces or for long grass.
- externa l ultrasonic sources e.g. from
clean ing vehicles.
- heavy rain, snow or thick vehicle ex­
haust.
- We recommend that you practice park­
ing in a traff ic-free location or park ing
lot to become familiar with the system.
When doing this, there should be good light and weather cond itions .
- You can change the volume and pitch of
the s ignals as we ll as the display
¢page 122.
- Please refer to the instructions for tow­
ing a trailer
¢ page 123 .
-What appears in the infotainment dis­
play is somewhat time-delayed .

196 Intellig ent technolog y
-Never let the vehicle roll to a stop with
the engine shut off.
- If the brake booster is not working, for
example when towing your vehicle, or
because the brake booster has somehow
been damaged, the brake pedal must be
pressed considerably harder to make up
for the lack of booster assistance .
Electro-mechanical
power assist
The electro-mechanical power assist helps
the driver when steering.
Power stee ring adapts electronically based on
the veh icle speed.
Indicator lights and messages
• Steerin g d efecti ve! Stop th e vehicl e
If this indicator light turns on and stays on
and this message appears, the power steering may have fa iled.
Do
not continue driving . See your authorized
Aud i dealer or other qualified repa ir facility
for assistance.
lor-ij St eerin g: S yste m malfun ction ! You m ay
c ont inue driv ing
If the indicator light turns on and the mes ­
sage appears, the steering may be more diffi­
cult to move or more sensitive than usual.
Drive s low ly to your author ized Audi dealer or
q ua lified workshop to have the malfunction
corrected .
(D Tips
If the . or 'Iij indicator light only stays
on for a shor t time, you may contin ue driv­
ing .
Driving with your
quattro ®
Applies to vehicles : with all-wheel drive
With all-wheel drive , all four wheels are driv­
en .
General info rmation
With a ll Wheel Drive, power is distributed to
all four wheels. This happens automatically
depending on your driving style and the road
condit ions at the time. See also ¢
page 192.
With the sport differential*, power distribu­
t ion to the rear wheels is va riable and can be
adjusted with Audi drive select*
r::¢, page 98.
Always read and follow safety precautions
Q _& .
Winter tires
When driving in the winter, your vehicle with
all-wheel drive has an advantage, eve n wit h
regular tires. In winter road conditions it may
be advisable to mount winter tires (or all-sea ­
son tires) for improved driveability and brak ­
ing : these tires must be mo unted on
all fou r
wheel s. See also ¢ page 255 , Winter tires.
Tire chains
Where tire chains are mandatory on certain
roads, this no rma lly also app lies to ve hicles
with all-wheel drive r::¢,
page 256, Snow
chains.
Replacing wh eels /tires
Vehicles with all-wheel drive m ust always
have ti res of the same s ize. A lso avo id tires
with different t read depths . For detai ls see
page r::¢,
page 251, New tires and replacing
tires and wheels .
Off-Road driving?
You r Audi does not have e nough ground clea r­
ance to be used as an off-road vehicle . It is
t h erefore best to avoid rough tracks and un ­
even terrain as much as possib le . Also refer to
r::¢, page 200. ..,_

256 Tire s and wheel s
than the speed permitted for your specific
w inter t ires. This will cause damage to the
tires leading to an accident and serious
pe rsonal injury to you and your passen­
gers .
A WARNING
Driv ing faster than the maximum speed
for which the w inte r tires on your vehicle
we re designed can cause tire fai lu re in­
cl uding a blowout and sudden deflat ion,
loss of control, c rashes and serious per­
sonal injuries. Have worn or damage d tires
rep laced immediate ly .
- Winter tires have maximum speed rat ing
that may be lower tha n your veh icle's
maximum speed.
- Never drive faster than the speed for
which the winter or other tires installed
on your vehicle are rated.
A WARNING
Always adjust your d riving to the road and
traffic conditions. Never let the good ac­
celeration of the winter tires and all-whee l
drive tempt you into taking extra r isks. A l­
ways remember :
- When brak ing, an all-w heel drive vehicle
hand les in the same way as a front drive
vehicle .
- Drive carefu lly and reduce your speed on
icy and slippery roads, even winte r tires
cannot he lp under black ice condit ions .
@ For the sake of the environment
Use summer tires when weather cond i­
tions permit . They are quieter, do not wea r
as quickly and reduce f ue l consumption .
Snow chains
-
Snow chains may be fitted on ly to the front
wheels, and only to certa in tire sizes. Ask yo ur
author ized Audi dealer on wh ic h tire sizes
snow chains can be used.
If you are go ing to use snow chains, then you
must i nstall them on the front whee ls at
l east.
T he snow chains mus t have low-p rofile links
and must not be th icker than 0 .4 inch
(10,5 mm) , includ ing the lock .
Remove whee l cen ter covers and t rim discs
before pu tting snow c hains on your veh icle
¢ (D . For safety reasons cover caps m ust then
be fitted over the wheel bo lts. These are avail­
able from autho rized Aud i dealers .
A WARNING
Using the wrong snow chains for your veh i­
cle or installing them incorrect ly can in­
crease the risk of loss of contro l leading to
se rious pe rsonal injury.
- Snow chains are available in different
sizes . Always make sure to follow the in­
structions p rov ided by t he snow chain
manufacturer.
- W hen driving wi th s now cha ins never
d riv e faster than t he speed permitted for
your specifi c snow chains.
- Always observe local regulations.
(D Note
-Remove snow chains before dr iv ing on
roads not covered with snow to avoid
damaging tires and wea ring the snow
chains down un necessa rily.
- Snow chains, which come i nto direct con­
t act with the whee l rim, can scratch or
damage it. Therefo re, make sure that the
snow chains a re s uitably covered. Check
t he pos ition o f th e snow cha ins afte r
dr iv ing a few yards and correc t if neces ­
sary. Follow the inst ructions from the
snow chain ma nufactu rer when do ing so .
- If the Adaptive Air Suspens ion * sho uld
ma lf u nction, do not mount or use snow
chains because the vehicle w ill be ex­
treme ly low. If you do drive with snow
chains on while t he vehicle is at this lev­
el, t he snow cha ins might seve rely dam­
age the whee lhouse and o ther parts of
the vehicle.

@ Tips
Where snow chains are mandatory oncer­
tain roads, this normally also applies to
veh icles with all-wheel dr ive.
Wheel bolts
Wheel bolts must always be tightened to the
correct torque .
The design of whee l bolts is matched to the
factory insta lled rims . If different rims are fit­
ted, the correct wheel bolts with the right
length and correctly shaped bolt heads must
be used. This ensures that wheels are f itted
securely and that the brake system functions
correctly .
In certain circumstances, you may not use
wheel bolts from a different vehicle -even if it
is the same model
<=> page 287.
.&_ WARNING
Improperly tightened or maintained wheel
bolts can becom e loose caus ing loss of
cont ro l, a co llision and serious persona l in­
Jury .
- Always keep the wheel bolts and the
threads in the wheel hubs clea n so the
w heel bolts can t urn easily and be prop ­
erly t ightened .
- Never grease or oil the wheel bolts and
the threads in the wheel hubs. They can
become loose while d riving if greased or
oi led, even if tightened to the specif ied
torque.
- Only use whee l bolts that belong to the
rim being installed .
- Never use different whee ls bolts on your
vehicle.
- Always maintain the co rrect tighten ing
torq ue for the wheel bo lts to reduce the
risk of a wheel loss . If the tightening tor­
que of the wheel bolts is too low, they
can loosen and come out when the vehi­
cle is moving. If the tightening torque is
too high, the whee l bolts and threads
Tire s an d wheel s 257
can be damaged and the whee l can be­
come loose.
(D Note
The specified torque for the whee l bolts is
90 ft lb (120 Nm) with a tolerance of± 7,4
ft lb(± 10 Nm) . Torq ue whee l bolts diago­
nally. After changing a whee l, the torq ue
must be checked as soon as possible with a
torque wrench -preferably by an author­
i zed Audi dealer or qualified workshop.
Low aspect ratio tires
You r Aud i is facto ry-equ ipped w it h low aspect
ra tio tires. These tires have been tho ro ughly
tested and been se lec ted spe cifically for you r
model for their superb perfo rmance, road fee l
and handling under a variety of driving condi­
tions. Ask your authorized Audi dealer for
more details .
T he low aspect ratio of these t ires is ind icated
by a numera l of
55 or le ss in the tire's s ize
designation. The numera l represents the ratio
of the t ire's sidewa ll height in relation to its
tread width expressed in percentage. Conven­
tiona l tires have a he ight/w idth rat io of 60 or
more .
The performance of low-aspect -ra tio tire s is
particularly sens it iv e to improper inflation
pressure. It is therefore important that low
aspect ratio t ires are inflated to the specified
pre ssure and that the inflation pressur e is
regularly che cked and maintain ed. Tire pre s­
s ures should be checked at least on ce a
m onth and alwa ys before a long trip
¢ page 246, Checking tire pressure .
What you can do to avoid tire and rim
damage
Low aspect ratio tires can be damage d mo re
easily by impact w ith potholes, curbs, g ull ies
or ridges on t he road, partic ularly if the tire is
u nderinflated.
Ill>-
•
•

260 Tire s and wheel s
check the tires and their pressures. In­
flate the tire pressure to the proper pres­
sure as indicated on the vehicle's tire pressure label
c> page 244. Driving on a
significantly under-inflated tire causes
the tire to overheat and can lead to tire
failure. Under-inflation also is likely to impair the vehicle's handling and stop­
ping ability.
- T he driver is responsible for ma inta ining
the correct tire pressures. You must check the t ire pressures regular ly .
- Under certain cond itions (such as a spor­
ty driving s tyle, win ter condit ions or un­
paved roads), the pressure monitor indi ­
cator may be de layed .
- Ask your author ized Audi dealer if r un­
flat tires may be used on your vehicle .
You r vehicle regist ration becomes invalid
if yo u use these tires when not permit­
ted. Damage to your veh icle or accidents
cou ld also resu lt.
- The tire pressure monitoring system
stops wor king when there is an ESC/ABS
malfunction .
- Using snow chains may result in a system
malfunction.
- The tire pressure monitoring system on
your A udi was developed using tires with
the "AO" or "RO" identif ication on the
tire sidewall <:>page 251. We recom­
mend using these t ires.
Reset tire pressure monitoring system
App lies to vehicles: with tire pressure monito ring system
If the tire pressure is adjusted, wheels are ro­
tated or changed, the TPMS must be reset via
MMI.
., Switch on the ignition .
., Se lect in the MMI: !CAR !function button>
(Car )* syst ems contro l butto n > Serv icing &
checks > Tire pres sure mon itoring > Store
tire pre ssure s> Yes, store n ow .
(D Tips
Do not store the tire pressure if there are
snow cha ins on the tire .

.,. Always store the vehicle too l kit, the jack*
and the replaced tire in the luggage com­
partment
c!:> page 132.
.,. Unhook the cargo floor before closing the
rear lid.
Using the spare tire (compact spare tir e)
The compact spare tire is on ly intended for
emergencies until you can reach a repair shop .
Replace it as quick ly as poss ible with a stand­
ard wheel and tire.
There are some restrictions on the use of the
compact spare tire. The compact spare tire
has been designed specifically for your type of
veh icle. It must not be swapped with a com­
pact spare t ire from another type of vehicle.
Snow chain s
For technical reasons, the use of snow chains
on the compact spare tire is
not permitted.
If you do have to dr ive w ith snow cha ins and a
front tire f ails, mount the spare whee l with
tire instead of a rear tire . Install the snow
chains on the rear tire and use it to replace
the defective front tire.
A WARNING
-Never use the spare tire if it is damaged
o r if it is worn down to the tread wear in­
dicators .
- If the spare tire is more than 6 years o ld,
use it only in an emergency and w ith ex­
treme caution and careful driving.
- The spare tire is intended only for tem­
porary and short-term use. It should be
replaced as soon as possible w ith the
normal wheel and t ire.
- After mounting the compact spare tire,
the tire pressure must be checked as
soon as poss ible. The tire pressure of the
c ompact sp are tire must be 4.2 bar; oth­
erwise, you risk hav ing an accident .
- Do not drive faster than 50 mph (80 km/
h). You risk having an acc ident.
- Avoid fu ll-throttle acce le rat ion, heavy
braking, and fast corner ing . Yo u risk hav­
ing an acc iden t.
What do I do now? 263
- Never drive using more than one spare
wheel and tire. You r isk having an acci­
dent .
- Normal summer or winter t ires must not
be mounted on the compact spare wheel
rim.
- For technical reasons, the use of tire
chains on the spare tire is not permitted .
If it is necessary to drive w ith t ire chains,
the spare wheel must be mounted on the
front axle in the event of a flat in a rear
tire. The newly available front whee l
m ust then be instal led i n place of the
rea r whee l w ith the flat tire. Installing
the tire chain be fore mounting the whee l
and tire is recommended.
- Loose items in the passenger compart ­
ment can cause serious personal injury
during hard braking or in an accident. Never store the inflatab le spare tire or
jack and tools in the passenger compart­
ment.
Changing a wheel
Before changing a wheel
Observe the following precautions for your
own and your passenger's safety when chang­
ing a wheel.
.,. After you expe rience a t ire failure, p ull the
car well away from mov ing traffic and try to
reach
l e vel ground before you stop ¢ _& .
.,. All passengers should lea ve th e car and
move to a safe location (f or instance, behind
the guardrail) ¢
,&.
.. Engage the par king br ake to prevent your
veh icle from rolling unintentionally
c:> _&.
.,. Move selecto r le ver to pos ition P c:> _& .
.,. If you are towing a tra iler, unhitch the trail­
er from your vehicle.
.,. Take the
jack and the spar e tir e out of the
luggage compartment¢
page 262,
¢page 262. .,.
•
•

300 Index
Sunroof .......... ......... ... .... .. 40
Sun shade
Rear window ............. .... .... ..
45
Side doors . . . . . . . . . . . . . . . . . . . . . . . . . 45
Sun visors . .................. ... .. .. 45
Symbo ls
refer to Warning/indicator lights .... .. 12
T
Tachometer . . . . . . . . . . . . . . . . . . . . . 12, 23
Technical modifications .......... .... 288
Temperature disp lay .................. 23
Tether anchors .......... ...... .. .. . 188
Tether strap ................... ... . 188
The first 1,000 miles (1,500 km) and after-
wards ... .... ................ ..... .
199
Three-zone cl imate control ............ 65
Tie-downs . . . . . . . . . . . . . . . . . . . . . 62, 133
Tips for the environment
Saving fuel . . . . . . . . . . . . . . . . . . . . . . . .
60
tiptronic .. ... .............. .. .. .. . 105
tiptronic (automatic transmission) .. ... 109
Tire pressure ............... ... .... . 246
Tire pressure monitor ing system .. .. .. . 258
Loss of air pressure ......... .. .. .. . 259
Malfunct ion ............. ......... 259
Resett ing t ire pressures ............. 260
Tires .......................... ... . 240
Service life .... .... ...... ...... .. . 250
Speed rating letter code ....... .. ... 252
Tire manufacturing date ....... .... . 252
Tire specifications ................. 252
Tread depth ................ ..... . 250
Uniform tire quality grading .. ... ... . 254
Winter tires .............. ... .... . 255
Tires and vehicle load limits ........... 248
Tires and wheels
Check ing tire pressure ...... ... .. .. .
246
Cold tire inflat ion pressure ..... .. ... 244
Dimensions . .................. ... . 251
General notes . . . . . . . . . . . . . . . . . . . . . 240
Glossary of t ire and load ing termino lo-
gy .. .... .. ................ ... ...
241
Low aspect ratio tires ....... ... .... . 257
New tires and wheels .......... .... . 251
Replacing ........................ 252
Snow chains ..... ................ . 256
Tires and vehicle load limits ...... ... 248
Whee l bolts ... .. ................ . 257
Winter tires .................. .... 255
Tire service life ..................... 250
Tools .. ....... ................... . 262
Torn or frayed safety belts ......... ... 139
Touc h-up pa int ..................... 213
Towing
Tow truck procedures ...............
276
TPMS
Tire pressure monitoring system .....
259
Traile r towing .................. .... 204
Operating instructions .............. 204
Parking system ... ................ . 123
Technical requirements . . . . . . . . 204, 205
Trailer towing tips . ............... . 206
Train (transport ing your vehicle) . ...... 278
Transmission
l 't . ® 105 mu t1 ronic ..... ................ .
S tronic ® ..... ................... .
105
tiptronic ...... .. .......... ....... 105
Transmission malfunction (indicator
light) .............................
110
Transport Canada .. ................ . 134
Transporting your vehicle ............ . 278
Tread Wear Indicator (TWI) ........... 250
Trip odometer . .... .................. 27
What does it mean when DEF appears in
the trip odometer display? ....... ... .
27
T runk
refer to Luggage compartment ........ 61
Trunk escape handle ................. 261
Trunk lid
refer to Rear lid .................. .. 37
Turn signals . .. .. .. ..... ........ ..... 43
Warning/ind icator lights ............. 23
u
Undercoating ...................... 214
Unfastening safety belts ........... .. 141
U nidirectional tires ... ........... .... 240
Uniform tire quality grading .......... 254