2018 AUDI A6 wheel

Emergency assistance
A WARNING
Always read and follow all WARNINGS and in­
formation
c:> & in Raising the vehicle on
page 230
and c:> page 232.
After changing a wheel
A wheel change is not complete without the do­
ing the following .
.. Always store the vehicle tool kit, the jack* and
the replaced tire in the luggage compartment
c:> page 130 .
.. Check the tire pressure on the spare wheel im­
med iate ly after mount ing it .
.. As soon as possible, have the tightening tor­
ques
on all wheel bolts checked with a torque
wrench. The correct tightening torque is 90 ft
lb s (120 Nm) .
.. Have the flat tire replaced as soon as possible.
@ Tips
-If you notice that the wheel bolts are cor­
roded and difficu lt to turn while changing a
tire, they should be replaced before you
check the tightening torque.
-Drive at reduced speed until you have the
tightening torques checked.
-After changing a wheel, the tire pressure in
a ll four tires must be checked/corrected and
the tire pressure monitoring indicator must
be stored in the MMI
<=> page 220.
Decorative wheel covers
App lies to: vehicl es w ith decorative wheel covers
The decorative wheel covers must be removed
first to access the wheel bolts.
Fig. 192 Changing a wheel: Remov in g the whee l cove r
228
Removing
.,. Insert the hook (provided w ith the vehicle tool
kit) in the hole in the wheel hub cover.
.. Pull off the decorative wheel cover c:> fig. 192 .
Wheels with wheel bolt caps
Applies to: vehicles with wheel bolts with caps
The caps must be removed first from the wheel
bolts before the bolts can be unscrewed .
Fig. 193 C hanging a wheel: remov ing the w heel bolt caps
Removing
.,. Push the plastic clip (provided with the vehicle
tool kit) over the whee l bolt cap until the inner
reta iners on the clip align with the edge of the
cover.
.. Remove the cap with the plastic clip (vehicle
tool kit)
c:> fig. 193.
Refitting
.,. Place the caps over the whee l bolts and push
them back on.
The caps are to protect and keep the wheel bo lts
clean.

a co ,...,
N
" N ,...,
0 0 \,;J ' Loosening and tightening the wheel bolts
The wheel bolts must be loosened before raising
the vehicle.
Fi g. 194 Changing a wheel: loosening the wheel bo lts
Loosening
.... ..,.
5
CJ ..,. ID
.,. S lide the wheel wr ench onto the wheel bol t as
far as it wi ll go.
... Take tight hold of the end of the wrench handle
and turn the wheel bolts
counte r-cloc kwi se
about one single turn in the direction of arrow
Qfig. 194.
Tighten ing
.,. Slide the wheel wrench onto the wheel bol t as
far as it will go .
... Take tight hold of the end of the wrench handle
and turn each whee l bolt
cl oc kw ise until it is
seated.
A WARNING
- Do not use force or hurry when changing a
wheel - you can ca use the vehicle to slip off
the jack and cause se rious personal injur ies.
- Do not loosen the wheel bolts more than
one turn
before you raise the vehicle with
the jack. -You risk an injury.
(D Tips
- Never use the hexagonal socket in the han­
dle of the screwdriver to loosen or tighten
the wheel bo lts.
- If a whee l bolt is very tight, you may find it
easier to loosen by carefully pus hing down
on the end of the wheel bo lt wrench with
one foot only. As you do so, hold on to the
Em ergen cy as sis tanc e
car to keep your balance and take care not
to slip.
Raising the vehicle
The vehicle must be lifted with the jack first be­
fore the wheel can be removed .
Fig . 1 95 Sill panels: mark ings
"' ..
-0
-~~~:'"'""".:i-~
Fi g. 196 Sill: pos it ion ing t he veh icle jack
.,. Activate the veh icle jack mode* in the MMI:
iCARI function button> ( Car )* sys tems control
button >
S ervi cing & che cks > Air su sp .: jack
mo de > On .
.,. Engage the parking brake to prevent your veh i­
cle from rolling unintent iona lly.
... Move the select or le ver to position P.
... Find the marking (imprint) on the sill that is
nearest the wheel that will be changed
Qfig. 195. Behind the marking, there is a lift ­
ing point on the sill for the veh icle jack .
.,. Applies to: vehicles with a s ill: Remove the cov­
er from the s ill before lifting the vehicle with a
veh icle jack
Q page 230.
.,. Turn the v e hicle ja ck located under the lift ing
point o n the sill to raise the jack unti l its
arm @
Q fig. 196 is located under the designated plas­
tic mo unt
Q A Q(D .
... Align the jack so that its arm @¢ fig. 196 en­
gages in the designated lifting point in the
door..,.
229

Emergency assistance
sill and the movable base @ lies flat on the
ground . The base @ must be
vertical under the
lifting point @ .
.. Wind the jack up further until the flat tire
comes off the ground
¢ .&_ .
Position the vehicle jack only under the designat­
ed lifting points on the sill
¢ fig. 195. There is ex­
actly
one location for each wheel. The jack must
not be positioned at any other
location ¢ £¢(D .
An unstable surface under the jack can cause the
vehicle to slip off the jack . Always provide a firm
base for the jack on the ground. If necessary
place a sturdy board or similar support under the
jack . On
hard, slippery surfaces (such as tiles)
use a rubber mat or similar to prevent the jack
from
slipping ¢& .
,&. WARNING
-
-Yo u or your passengers could be injured
wh ile chang ing a wheel if you do not follow
these safety precautions:
- Position the vehicle jack only at the desig­
nated lifting points and align the jack .
Otherw ise, the vehicle jack could slip and
cause an injury if it does not have suffi­
cient hold on the vehicle.
- A soft or unstable surface under the jack
may cause the vehicle to slip off the jack.
Always provide a firm base for the jack on
the ground.
If necessary, use a sturdy
board under the jack .
- On hard, s lippery surface (such as tiles)
use a rubber mat or similar to prevent the
jack from slipping.
- T o help prevent injury to yourself and yo ur
passengers:
- Do not raise the vehicle until you are sure
the jack is securely engaged .
- Passengers must not remain in the vehicle
when it is jacked up.
- Make sure that passengers wait in a safe
place away from the vehicle and well away
from the road and traff ic.
- Make sure jack position is correct, adjust as necessary and then cont inue to raise
the jack.
230
- Changes in temperature or load can affect
the height of the vehicle.
(D Note
Do not lift the veh icle by the si ll. Position the
vehicle jack only at the designated lifting
points on the sill. Otherwise, your vehicle will
be damaged.
(D Tips
The vehicle jack mode * switches off automati­
cally at speeds above 6 mph (10 km/h).
Removing and installing the sill extension
cover
App lies to: vehicles with sill extension
Fig. 197 Sill : re m ov ing the cover
.. Pull the cover down to remove it ¢ fig. 197
.. To install the cover, insert it in the mount and
press it upward until it clicks into place. The
cover must be flush with the surface of the sill
extens ion .
@ Tips
Some models may also have a cover for the
rear vehicle lift point.

a co ,...,
N
" N ,...,
0 0 \,;J ' Taking the wheel off/installing the spare
Follow these instructions step-by-step for chang­
ing the wheel .
Fig. 198 Changing a wheel: us ing the screwdriver hahd le
(with the blade removed} to turn the bolts
F ig. 199 C h ang ing a whee l: alig nme nt pin ins ide the top
hole
Afte r you have loosened all wheel bolts and
raised the vehicle off the ground, remove and re­
p lace the whee l as follows:
Removing th e wheel
.,. Use the hexagon al so cket in the screwdri ver
handle
to completely remove the topmost
whee l bolt and set it aside on a
clean surface
¢ fig. 198 .
... Screw the threaded end of the alignment pin
from the tool k it hand-tight into the empty bolt
hole¢ fig. 199 .
... Then remove the other wheel bolts as described
above .
... Take off the wheel leaving the a lignment pin in
the bolt ho le
¢ 0.
Putting on the spa re wh eel
... Lift the spare wheel and carefully slide it over
the alignment pin to guide it in place
¢ 0 .
Em ergen cy as sis tanc e
... Use the hexagonal socket in the screwdr iver
handle to screw in and tighten all wheel bolts
slightly.
... Remove the alignment pin and insert and t ight­
en the remaining wheel bo lt slight ly like the
rest .
.,. Turn the jack handle counter-clockw ise to lower
the vehicle unt il the jack is fully released .
.,. Use the wheel bolt wrench to tighten a ll wheel
bolts
firmly¢ page 229. Tighten them cross­
wise,
from one bo lt to the (approx imately) op­
posite one, to keep the wheel centered.
(D Note
When removing o r installing the wheel, the
rim could h it the brake rotor and damage t he
rotor . Work carefully and have a second per­
son help you .
(D Tips
Never use the hexagonal socket in the hand le
of the screwdrive r to loosen or t ighten the
whee l bolts.
- Pull the reversible blade from the screwdriv ­
er before you use the hexagona l socket in
the handle to turn the whee l bolts.
- When mounting tires with
unidirect ional
tread de sign
make sure the tread pattern is
pointed the right
way ¢ page 231 .
-The wheel bolts shou ld be clean and easy to
t u rn. Check for dirt and corrosion on the
mating surfaces of both the wheel and the
hub. Remove all dirt from these surfaces be­
fore remounting 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 t ire w ith a tread patte rn
in tended for u se in a specific direction
When using a spare tire w ith a tread pattern in­
tended for use in a specific direction, please note
the following:
- The direction of rotation is marked by an arrow
on the side of the tire.
""
2 31

Emergency assistance
-If the spare tire has to be installed in the incor ­
rect direction, use the spare tire only tempora­
rily s ince the tire w ill not be able to achieve its
optimum performance character istics with re­
gard to aquaplaning, noise and wear.
- We recommend that you pay particular atten­ tion to this fact during wet weather and that
you ad just your speed to match road condi­
tions .
-Replace the f lat t ire with a new one and have it
installed on yo ur vehicle as soon as possible to
restore the handling advantages of a unidirec­
tiona l tire .
Notes on wheel changing
Please read the info rm at ion ~ page 208, New
t ires or wheels
if you are going to use a spare tire
whi ch is d ifferent from the tires on yo ur vehicle.
Afte r you change a tire:
-Check the tire pressure on the spare tire im­
mediately 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 lbs (120 Nm) .
-If you notice that the whe el 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 po ssi­
ble. Remount the wheel cover.
Until then, drive with extra care and at reduced
speeds .
_& WARNING
-If you a re g oin g to equip your ve hicle wit h
tir es o r rims w hich dif fer from t hose whi ch
were fa ctory inst alled, t hen be s ure t o re ad
t h e informat ion
~ page 2 08, New tires or
wheels .
232
-Always make sure the damage d wheel or
even a flat tire and the jack and tool kit are
proper ly secured in the luggage compart­
ment a nd are not loose in the passenger
compartment .
-In an accident or sudd en maneuver they
could f ly forward, i njuring anyo ne i n the ve­
h icl e.
-Always sto re damaged w hee l, jack and tools
secure ly in the luggage co mpart men t. Ot h­
erwise, in an acciden t or sudden maneuve r
they cou ld fly forw ard , causing i nju ry t o p as­
s en gers i n the veh icle.
Spare tire
Space-saving spare tire
App lies to: vehicles wit h spare tire
Fig. 200 L uggage com part ment: space-sav ing spa re tire
The sp are tire is in ten ded for short -term use on ­
l y . Have the damaged tire checked and, if neces­
sary, rep laced by an authorized A udi d ealer or au ­
thorized Audi Serv ice Facility as soon as possible.
There are some restr ictions o n the use of the
spare t ire . Th e spa re t ire has been designed spe­
cifica lly for your type of vehicle . Do not rep lace it
with t he spa re t ire from another type of vehicle .
Space-saving spare tire*
The tire press ure mus t be 61 PS I (4.2 bar).
Removing the spare tire
"" Lift the cargo floor us ing the p lastic handle and
hoo k the han dle on to the l uggage comp art­
ment sea l
~fig . 200.
""Tur n the han dw heel coun ter-clo ckwise and re­
move it.

-Be fore yo u chec k any thing in the engine
compartment, a lways read and heed a ll
WARNINGS
c:::> page 189 .
(D Note
Impro per hook-u p of jum per cables c an r uin
the gene rato r.
-Always connect P OSITIVE( +) to POS ITIV E
( + ), and NEG ATIVE( -) to NEGATI VE( -)
g round post of t he battery manage r contro l
unit.
- Check that a ll sc rew p lugs on t he battery
ce lls are screwed in f irmly . If not, t ighten
plugs p rior to connecting clamp on negative
b attery termi nal.
- Please note t hat the procedure fo r con nect­
i ng a jumper cab le as desc ribed above ap­
pli es specifica lly to the case of yo ur vehicle
b eing jump starte d. W hen you are giv ing a
ju mp s ta rt to ano ther vehicle , d o
no t con­
ne ct t he negative( -) cable to the neg ative
(-) t ermin al on the disch arged b attery @
c:::> fig . 20 6. In stead , securely connec t the
n egative ( -) cable to either a solid metal
com ponent that is firm ly bolted to the e n­
gine block or to the engine bloc k itsel f. If
the battery that is be ing charged does not
vent to the outs ide, escap ing battery gas
could ignite and ex plode!
Towing with a tow truck
General hints
Your Audi requires special handling for towing .
The follow ing informa tion is to be used by com­
mercia l tow tr uck operators who know how to op ­
e rate the ir equip men t sa fely.
- Never tow your Audi. Towing will cause dam­
age to the engine and transmission .
- Never wrap the safety chains or winch cables
around the brake line s.
- To prevent unnecessary damage, your Audi
must be transported with a flatbed tru ck .
a co -To load the vehicle on to the flatbed , use the ,...,
~ towing loop found in the vehicle tools and at-N ,...,
0 0 \,;J ' Emergency situations
tach to the front or rear anchorage
c:::> pag e241 and c:::> page242 .
A WARNING
-
A vehicle bei ng towed is not safe for passen-
gers . N ever allow anyone to ride in a vehicle
being towed, for any reason.
Front towing loop
Fig. 207 Front bu mpe r: co ve r
Fig. 208 Front bu mper: i nst all ing the tow ing loop
T he t hreaded o pen ing for th e towing loop is lo­
cated be hind a cover on the r ight side of the front
bumper .
.,. Remove the towing loo p from the vehi cle too l
k it
c:::> page 226 .
.,. Press the cap inward with brief, force ful p res ­
su re
c:::> fig. 207 . The cap will loosen from the
bumper.
.,. T ighten the towing loop in the threaded open ­
ing until it sto ps
c:::> fig . 208 and then tighten it
w ith a wheel w re nch .
.,. After usi ng, p lace the tow ing loop back i n the
veh icle tool kit.
..,.
241

Consum er Info rmation
scope of maintenance and repairs which can be
carried out by vehicle owners.
Al so , sa fet y and
en vironment al
concerns place very strict limits
on the nature of repairs and ad justments to en­
g ine and transmission parts wh ich an owner can
perform .
Maintenance, adjustments and repairs usually re­
qu ire special tools, testing devices and other
equ ipment available to specially trained work­
shop personnel i n order to assure proper per ­
formance, reliab ility and safety of the veh icle and
its many systems .
Improper maintenance, adjustments and repairs
can impair the operation and reliab ility of your
veh icle and eve n void your vehicle warranty .
Therefo re, proof of servicing in accordance w ith
the ma intenance sc hedule may be a condition fo r
up hold ing a possible wa rra nty claim made wi thin
the warranty pe riod.
Above all , operational safety can be adversely af­
fected, c reating unnecessa ry risks fo r you and
your p assengers.
If in doubt about any servicing, have it done by
your author ized Audi dealer or any other properly
eq uipped and qualified workshop . We strongly
urge yo u to g ive your author ized Audi dealer the
opportu nity to pe rform a ll scheduled ma inte ­
nance and necessary repairs. Your dealer has the
facilities, origina l parts and train ed sp ecialists to
keep your veh icle running properly.
Performing limited maint enance yourself
The fo llow ing pages describe a limited number of
procedures w hich can be performed on your ve hi­
cle with ordinary tools, should the need arise and
trained personne l be unavai lable . Before pe r­
forming any of these procedures, always thor­
ough ly read a ll of the app licab le text and carefu l­
ly follow the instructions g iven . A lways rigorously
observe the
WARNING S provided .
Before you check anything in the engine com ­
partment , alw ays read a nd heed all WARNINGS
c> .&. and c> .&. in Working in the engine compart­
ment on page 189 .
248
A WARNING
-Ser ious personal in jury may occur as a result
of imp roperly performed maintenance, ad­
justments or repairs .
- Always be extreme ly careful when work ing
on the vehicle . Always follow commonly ac­
cepted safety practices and general com­ mon sense. Never r is k personal in jury.
- Do not attempt any of the maintenance,
checks or repairs described on the following pages if you are not fu lly fam il iar with these
or other proce dures with respect to t he ve­
hicle, or are uncertain how to proceed.
- Do not do any work wi thout the prope r tools
an d equi pmen t. H ave the necessary wo rk
done by your authorized Au di dealer or an ­
other properly equipped and qualified work­
shop.
- The engine compartment of any motor vehi ­
cle is a potentially hazardous area . Never
reach into the area around or touch the radi­
ator fan. It is temperature controlled and
can switch on suddenly - even when the en­
gine is off . The radiato r fan switches on au­
tomatically when the coolan t reaches a cer­
tain tempe rature and w ill cont inue to run
until the coolant temperature d rops.
- Always sw itch off the ignition before anyone
gets under the vehicle.
- Always support your vehicle with safety
stands if it is necessary to work underneath
the vehicle. The jack supp lied with the veh i­
cle is no t adequate fo r th is pu rpose a nd
could collapse causing serious personal in­
jury .
- If you must wor k unde rneath the vehicle
w ith the wheels on the g round, always make
sure the vehicle is on level ground, that the
wheels a re always sec urely blocked and that
the engine cannot be started.
- Always make sure the transmission se lector
lever (automatic t ransm iss ion) is in P (Park
position) and the pa rk b rake is applied .
Ill>

a co .... N
" N .... 0 0 \.J ' Numbers and
Symbols
4-zone deluxe automatic climate control 58
Air vents . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
Key recognition . . . . . . . . . . . . . . . . . . . . . . 58
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Residual heat . . . . . . . . . . . . . . . . . . . . . . . . 62
Synchronizing . . . . . . . . . . . . . . . . . . . . . . . . 62
A
A/C (4-zone de luxe automatic climate
control) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
A/C (deluxe automatic climate control) 59
ABS
refer to Anti-lock braking system . . . . . . . 119
Accessories . . . . . . . . . . . . . . . . . . . . . . . 52, 249
Active lane assist . . . . . . . . . . . . . . . . . . . . . . 95
Adjusting the vibration warning . . . . . . . . . 97
Clean ing the camera area . . . . . . . . . . . . . 222
Indicator light . . . . . . . . . . . . . . . . . . . . . . . 96
Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . 96
Switching on/off . . . . . . . . . . . . . . . . . . . . . 96
Adapt ive a ir suspension . . . . . . . . . . . . . . . . 104
Adaptive cruise control . . . . . . . . . . . . . . . . . . 86
Braking guard ................. ..... .. 91
Cleaning the sensor . . . . . . . . . . . . . . . . . . 222
Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
Request for driver intervention . . . . . . . . . . 91
Stop -and-go traffic . . . . . . . . . . . . . . . . . . . 89
Adjusting air distribution (4-zone de luxe auto­
matic climate control) . . . . . . . . . . . . . . . . . . 61
Adjusting air distribution (deluxe automatic
climate control) . . . . . . . . . . . . . . . . . . . . . . . 59
Adjust ing the temperature (4-zone deluxe au­
tomatic climate control) . . . . . . . . . . . . . . . . 61
Adjusting the temperature (deluxe automat ic
climate control) . . . . . . . . . . . . . . . . . . . . . . . 59
Advanced key
refer to Convenience key . . . . . . . . . . . . . . . 68
Airbag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 142
Airbag system . . . . . . . . . . . . . . . . . . . . . . . . 162
Advanced Airbag System . . . . . . . . . . . . . . 146
Advanced Airbag System components . . . 149
Care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 157
Ch ild ren . . . . . . . . . . . . . . . . . . . . . . . . . . . 168
Index
Child r estraints . . . . . . . . . . . . . . . . . . . . . 168
Components (front airbags) . . . . . . . . . . . 149
Danger of fitting a child seat on the front
passenger seat . . . . . . . . . . . . . . . . . . . . . . 143
Disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . 157
Front airbags . . . . . . . . . . . . . . . . . . . 146, 14 7
How do the front a irbags work? . . . . . . . . 152
How many a irbags does my vehicle have? 149
How the Advanced Airbag System compo-
nents work togethe r . . . . . . . . . . . . . . . . . 151
Important information . . . . . . . . . . . . . . . 142
Important safety instructions on the knee
airbag system . . . . . . . . . . . . . . . . . . . . . . . 160
Knee airbags . . . . . . . . . . . . . . . . . . . . . . . . 158
Monitoring . . . . . . . . . . . . . . . . . . . . . . . . . 154
PASSENGER AIR BAG OFF light . . . . . . . . . 154
Repairs . . . . . . . . . . . . . . . . . . . . . . . . . . . . 157
Safety instructions . . . . . . . . . . . . . . . . . . . 156
S ide a irbags . . . . . . . . . . . . . . . . . . . . . . . . 160
S ide curta in a irbags . . . . . . . . . . . . . . . . . . 163
Warning/Ind icator lights . . . . . . . . . . . . . 154
When must the system be inspected? . . . 154
Air suspension . . . . . . . . . . . . . . . . . . . . . . . 104
Alarm system
refer to Anti-theft alarm system . . . . . . . . . 30
Alignment pin (tire changing) . . . . . . . . . . . 226
All -weather lights . . . . . . . . . . . . . . . . . . . . . . 38
All season ti res . . . . . . . . . . . . . . . . . . . . . . . 216
All wheel drive . . . . . . . . . . . . . . . . . . . . . . . 123
Alternator
refer to Alternator (indicator light) . . . . . . 14
Alternator (indicator light) . . . . . . . . . . . . . . 14
Amb ient lighting . . . . . . . . . . . . . . . . . . . . . . 41
Anti-freeze Windshield washer system . . . . . . . . . . . . 199
Anti- lock braking system . . . . . . . . . . . . . . . 119
Indicator light . . . . . . . . . . . . . . . . . . . . . . . 16
Anti-Slip Regu lation . . . . . . . . . . . . . . . . . . . 119
Indicator light . . . . . . . . . . . . . . . . . . . . . . . 16
Anti -theft alarm system . . . . . . . . . . . . . . . . . 30
Ashtray . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
ASR
refer to Anti-Slip Regulation . . . . . . . . . . . 119
Audi braking guard
refer to Braking guard . . . . . . . . . . . . . . . . . 91
Audi drive select
refer to Drive se lect . . . . . . . . . . . . . . . . . . 104
251