2017 AUDI A7 winter tires

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\.J ' and a special procedure. You must not repair or
disassemble them ¢.&. .
A WARNING
Wheel bolts that are tightened or repaired in­
correctly can become loose and result in loss
of vehicle control, which increases the risk of
an acc ident. For the correct tightening specifi ­
cation, see ¢
page 244, After changing a
wheel .
- Always keep the wheel bolts and the
threads in the wheel hub clean and free of grease.
- Only use wheel bolts that fit the rim .
- Always have damaged r ims repa ired by an
authorized Audi dealer o r autho rized Aud i
Service Facility . Never repair or d isassemble
rims yourself, because this increases the risk
of an accident.
Winter tires
W inte r ti res s ignificantly improve the vehicle's
h andling when driving in win ter condit ions . Be­
cause of the ir constr uction (width, compound,
tread pattern), summer tires provide less trac­
tion on ice and snow .
... Use w inter t ires on all fo ur wheels .
... Only use winter t ires that are approve d for your
v ehicl e.
... Please note that the maximum permitted
speed may be lower with winter tires¢.&_ . An
authorized Aud i dealer or au thori zed Aud i Serv­
ice Fac ility can inform you about the maximum
permitted speed fo r your tires .
... Check the tire press ure after installing wheels
¢page 221.
The effectiveness of winter tires is reduced great­
l y when the tread is worn down to a depth of
0 .1 57 in ( 4 mm). The character ist ics of winter
tires a lso de crease great ly as the tire ages, re­
ga rdless of the remain ing tread.
WARNING
- Never drive faster than the maxim um per ­
mitted speed for your t ires. This cou ld cause
the tires to heat up too much. Th is increases
Wh eel s
the risk of an accident because it can cause
the t ire to burst.
- Always adapt your driving to the road and
traffic cond itions . Drive carefully and reduce
your speed on icy or slippery roads . Even
winter t ires can lose tract io n on black ice.
@ For the sake of the environment
Reinsta ll summer tires at the app ropr iate
time, beca use they prov ide better handling
when roads are free of snow and ice. Summer
tires cause less road no ise, tire wear and fue l
consumpt io n.
(D Tips
You can also use all season tires instead of
winter tires. Please note that in some coun­
tries where winter tires are required, on ly
winter tires w ith the
& symbo l may be per­
mitted .
Snow chains
Snow ch ains not o nly improve t he d riv in g in win ­
te r road condit ions, bu t also the braking .
... On ly install snow cha ins on the fron t wheels .
Th is applies a lso to vehicles with a ll w heel
drive * .
... Check and correct the se ating of the snow
chai ns after driving a few feet, if necessary . Fol ­
low th e instructions from the manufacturer.
... Note the maximum speed of 30 mph (SO km/
h). Note the local regula tions .
U se of snow cha ins is only permitted with certa in
rim/tire combinat ions due to technical reasons .
Check with an autho riz ed Audi dealer or author­
i z ed Audi Service Facility to see if you may use
snow c hains .
Yo u m ust remove the snow chains on roads with­
o ut snow . Otherw ise, you co uld impai r dr iving
ability and damage the t ires .
A WARNING ,_
Using incor rect snow chains or installing snow
cha ins incor rectly can resu lt in loss of veh icle
~
227

Wheels
co ntrol, w hich inc reases t he risk of an
accident .
(D Note
-Snow cha ins can damage the rims/whee l
covers * if the chains come into d irect con ­
tact with them. Remove the whee l cove rs *
first. Use coated snow chains.
- Usin g sn ow chains that a dd more than 0 .4
i nch (10.5 mm) of he ight can severely dam­
age the wheel ho usings and other vehicle
components .
- Do not install and use snow chains if there is
a malfunct ion in the adaptive air suspen­
s io n*, because the vehicle height wi ll be
very low . If yo u drive with snow chains any ­
way, the wheel ho usings a nd othe r vehicle
co mp onen ts ca n be severe ly da mage d.
(D Tips
When using snow cha ins, it may b e usef ul to
sw itch on spo rt mo de
~ pag e 12 1.
Low aspect ratio tires
Your Aud i is f actory-equipped wi th low aspec t ra­
t io tires. The se tir es h ave bee n thor oughly te sted
and b een se lected s pecific ally fo r yo ur model fo r
their superb perfo rmance , road feel and hand ling
un der a va riety of driving conditions. As k yo ur au ­
thor ized Audi dealer for mo re details .
Th e low aspect ratio of these tires is indi cate d by
a nume ra l of
55 or less in t he tire's size desig na­
tion. The nume ra l r ep resents the rat io of t he
tire's sidewall he ight i n relat ion to its tread wi dth
expressed in pe rcentage. Conventional tires have
a heig ht/w idt h rat io o f 60 o r mo re.
The performance of low-aspect-ratio tires is 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 221.
228
What you can do to avoid tire and rim
damage
Low aspect ratio tires can be damaged more eas i­
l y by impact with potho les, curbs, gullies or
r idges on the road, particularly if the tire is un ­
der inflated.
In orde r to mi nimize the occurrence of impact
damage to the tires o f yo ur vehicle, we recom ­
mend that you observe the following preca u­
tions:
- Always maintain recommended inflation pres ­
sures. Check yo ur tire pressure every 2,000
m iles (3,000 km) and add a ir if necessary.
- Dr ive carefully on roa ds w it h potholes, deep
gullies o r ridges. The impact from dr iv ing
throug h or over such obstacles can damage
your t ires. Impac t with a curb may a lso ca use
damage to yo ur tir es.
- After a ny impact, immed iate ly inspect you r
tires or have them inspected by the nearest au ­
t horize d Aud i dealer . Replace a damage d tire as
soo n as poss ible .
- Inspec t your tir es ev ery 2,000 m iles (3,000 km)
for d amage and wear . Damage is no t always
easy to see . Da mage ca n lead to loss o f air and
un derinfla tion, w hich could eve ntually ca use
t ire f ailure. If yo u be lieve th at a tir e m ay h ave
been dam age d, rep la ce the tire as soon as pos ­
sible .
- These tire s may wea r mo re quick ly th an ot hers.
- Ple ase also remember th at , while t hese tires
delive r respo nsive h andli ng, they may rid e less
c omforta bly an d make mo re noise than o ther
choices .
Reduced performance in winter/cold season
conditions
A ll t ires are des igned for certain purposes . T he
l ow aspect ratio, ultra h igh performance tires
o rigina lly installed on your veh icle are inten ded
fo r max imum d ry and wet road per formance and
h andling . They a re not suitable fo r co ld, snowy or
i cy weather conditions . If yo u drive under those
c ir cums tances, you should eq uip yo ur vehicle
wi th all-season o r winter tires, which offer be tter
t ra ct io n und er th ose condi tions. We suggest yo u ..,.

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\.J - Check/correct the pressures of all four tires and
store the pressure again in the Infotainment sys­
tem
¢page 231.
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 231. 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 218. We recommend that you
use these t ires .
Wh eel s
Storing tire pressures
Applies to: vehicles with Tire Pressure Monitor ing System in­
dicator
If the tire pressure changes or a tire is replaced,
it must be confirmed in the Infotainment sys­ tem.
.,. Make sure before storing that the tire pressures
of all four tires meet the specified values and
are adapted to the load
¢ page 221.
.,. Switch the ignit ion on.
.,. Select: the
I CAR ! funct ion button > ( C ar) * Sys­
tem s
contro l button > S ervic e & ch eck s> Tire
pres sure monitor > Store tire pre ssure > Yes,
s tore now .
(D Tips
Do not store the tire pressures if snow chains
a re installed.
Tire pressure monitoring
system
ill General notes
Each tire, including the spare (if provided),
shou ld be checked monthly whe n cold and inflat­
ed to the i nflat io n press ure recommended by the
vehicle manufacturer on the veh icle placard or
t ir e inflation pressure labe l. (If your ve hicle has
tires of a different size than the size indicated on
the vehicle placard or tire inflation pressure la­
bel, you should determ ine the proper tire infla­
t ion pressure for those tires).
As an added safety feature, yo ur vehicle has been
equipped with a tire pressure mon itor ing system
(TPMS) that illuminates a low tire pressure tell­
ta le when one or more of your tires is signif icant­
ly under-inflated. According ly, when the low t ire
pressure te lltale illum inates, you sho uld stop and
chec k your tires as soon as possib le, and inflate
t h em to the prope r pressure. Dr iving on a sig nifi­
ca nt ly unde r-inflated t ire causes the t ire to over ­
hea t and can lead to tire fa il ur e. Under-inflat ion
also reduces fue l effic iency and tire tread life,
and may affect the vehicle's handling and stop -
ping ability .
liJJ,-
231

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\.J - There are some restrictions on the use of the
spare tire. The spare tire has been designed spe ­
cifically for your type of vehicle. Do not replace it
with the spare tire from another type of vehicle.
Spac e-sav ing spar e tir e*
The tire pressure must be 61 PSI (4.2 bar).
Remo ving the spar e tire
~ Fold the cargo floor up to the rear bench seat .
~ Turn the handwheel counter-clockw ise and re-
move it.
~ Remove the spare tire.
Snow cha ins
Using snow chains on the spare tire is not perm it ­
ted due to technical reasons .
If you have to drive with snow chains and a front
tire fails, mount the spare tire in place of a rear
tire . Install the snow chains on the rear tire that
you removed, and install that in place of the
front tire that failed.
A WARNING
-
- After installing a spare t ire, the tire pres­
s u re must be checked as quickly as poss ible.
- Do not drive faster than 50 mph (80 km/h)
with a spare tire. Dr iv ing faster than that in ­
creases the risk of an acc ident.
- Avoid full-throttle accelerat ion, heavy b rak­
ing, and fast cornering, beca use this in­
creases the risk of an accident.
- Never drive us ing more than one spare t ire,
because th is increases the risk of an acci­
dent.
- Norma l t ires o r winter tires must not be
mounted on the spare tire rim .
- Only use the co llaps ible spa re ti re in emer­
gencies and dr ive very carefu lly, especially if
it is more than 6 years o ld .
Em ergenc y ass is tanc e
249

Trailer towing . . . . . . . . . . . . . . . . . . . . . . . . . 82
Information . . . . . . . . . . . . . . . . . . . . . . . . . 84
Operating instructions . . . . . . . . . . . . . . . . . 82
Parking system ............... .. .... . 118
Technical requirements . . . . . . . . . . . . . 82, 83
Transmission malfunction (indicator light) . . 81
Transport Canada . . . . . . . . . . . . . . . . . . . . . 137
T urn signals . . . . . . . . . . . . . . . . . . . . . . . . . . 41
u
ULSD No . 2 (Diesel fuel) ............... .
Unfasten ing safety belts ...... .. .. .. .. .
Uniform tire quality grading
Unlocking/ locking 192
145
229
By remote control . . . . . . . . . . . . . . . . . . . . 30
With the central locking switch . . . . . . . . . 31
With the convenience key . . . . . . . . . . . . . . 30
Unlocking and locking On the door lock cylinder . . . . . . . . . . . . . . . 32
V
Van ity mirror. . . . . . . . . . . . . . . . . . . . . . . . . . 45
Vehicle Care/cleaning . . . . . . . . . . . . . . . . . . . . . . . 235
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . 261
Identification number . . . . . . . . . . . . . . . . 260
Out of service . . . . . . . . . . . . . . . . . . . . . . . 239
Specifications . . . . . . . . . . . . . . . . . . . . . . . 260
Transporting . . . . . . . . . . . . . . . . . . . . . . . 2S9
Vehicle identification labe l . . . . . . . . . . . . 260
Vehicle battery . . . . . . . . . . . . . . . . . . . . . . . 207
Charge level . . . . . . . . . . . . . . . . . . . . . . . . 126
Charging . . . . . . . . . . . . . . . . . . . . . . . . 14 , 208
Energy management . . . . . . . . . . . . . . . . . 126
Indicator light . . . . . . . . . . . . . . . . . . . . . . . 14
Winter operation . . . . . . . . . . . . . . . . . . . . 208
Veh icle control modules. . . . . . . . . . . . . . . . 127
Vehicle jack . . . . . . . . . . . . . . . . . . . . . . 240, 245
Vehicle tool kit . . . . . . . . . . . . . . . . . . . . . . . 240
Ventilation . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
VIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260
~ w .... N ~ Warming up . . . . . . . . . . . . . . . . . . . . . . . . . . 65
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\.J ' Index
Warning/Indicator lights
Airbag system . . . . . . . . . . . . . . . . . . . . . . 160
PASSENGER AIR BAG OFF . . . . . . . . . . . . . 160
Warning lights
refer to Indicator lights . . . . . . . . . . . . . . . . 10
Warning triangle . . . . . . . . . . . . . . . . . . . . . 240
Warranty coverages . . . . . . . . . . . . . . . . . . . 264
Washer fluid level (indicator l ight) . . . . . . . . 18
Washing matte finish paint . . . . . . . . . . . . . 235
Weights. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 261
What happens if you wear your safety belt too loose? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 144
Wha t happens to unbelted occupants? . . . . 141
What impairs driving safety? . . . . . . . . . . . . 130
Wheel bolts . . . . . . . . . . . . . . . . . . . . . . . . . 226
Wheels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 211
Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . 236
Glossary of tire and loading terminology . 213
Replacing . . . . . . . . . . . . . . . . . . . . . . . . . . 243
Tire pressure monitoring system ... 230,231
Tires and vehicle load limits . . . . . . . . . . . 224
Wheel wrench . . . . . . . . . . . . . . . . . . . . . . . . 240
When must a safety be lt be replaced? . . . . 142
When must the airbag system be inspected? .160
Wher e are lower anchorages located? . . . . 187
Wild animal detection . . . . . . . . . . . . . . . . . 102
Window regulators . . . . . . . . . . . . . . . . . . . . . 36
Windows Cleaning/removing ice............... . 237
Defrosting (4-zon e deluxe automatic cli-
mate control) . . . . . . . . . . . . . . . . . . . . . . . . 62
Defrosting (deluxe automatic climate con-
trol) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Windshie ld
cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Defrosting (4-zone deluxe automatic cli-
mate control) . . . . . . . . . . . . . . . . . . . . . . . . 62
Defrosting (deluxe automatic climate con-
trol) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
also refer to Windshield . . . . . . . . . . . . . . . 46
Windshield washer system . . . . . . . . . . 46, 209 Reservoir capacity . . . . . . . . . . . . . . . . . . . 262
Windshield wipers Cleaning wiper b lades . . . . . . . . . . . . . . . . . 47
Folding up . . . . . . . . . . . . . . . . . . . . . . . . . . 47
I ndicato r light . . . . . . . . . . . . . . . . . . . . . . . 18
279

Index
Replacing windshield wiper blades . . . . . . . 47
Switching on and off . . . . . . . . . . . . . . . . . . 46
Winter driving Snow chains . . . . . . . . . . . . . . . . . . . . . . . . 227
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 227
Winter operation Cooling system . . . . . . . . . . . . . . . . . . . . . . 20S
Defrosting windows (4-zone deluxe auto-
mat ic climate control) . . . . . . . . . . . . . . . . . 62
Defrosting windows (deluxe automatic cli-
mate control) . . . . . . . . . . . . . . . . . . . . . . . . 60
Seat heating (4-zone de luxe automatic cli-
mate control) . . . . . . . . . . . . . . . . . . . . . . . . 62
Seat heating (deluxe automatic climate con­
trol) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Steering wheel heating . . . . . . . . . . . . . . . . 64
Vehicle battery . . . . . . . . . . . . . . . . . . . . . . 208
Windshield washer system . . . . . . . . . . . . 209
Winter tires . . . . . . . . . . . . . . . . . . . . . . . . . . 227
Winter use Car washes . . . . . . . . . . . . . . . . . . . . . . . . . 235
Removing ice from windows . . . . . . . . . . . 237
280