2013 AUDI S8 Owners Manual

Vehicle tool kit
Vehicle tool kit and jack
The vehicle tool kit is located in the luggage
compartment under the cargo floor cover.
Fi g. 213 Luggage compartme nt: cargo floor cover
folded upward
Fig. 214 Trunk lid: Vehicle too l kit
.. Lift the cargo floor by the plastic handle.
.. Hook the handle into the luggage compart­
ment weather strip¢
fig. 213.
.. Remove the spare wheel to reach the veh i-
cle tool kit .
.. Remove the foam p iece.
The onboard tool kit includes:
- Hooks to remove the wheel covers* or whee l
hub covers
- Plastic hook to remove wheel bolt covers*
- Wheel bolt wrench
- Al ignment p in for changing wheels
- Screwdriver with reversible blade
- Towing loop
- Jack
Before storing the jack, make sure it is wound
back down as far as it will go.
What do I d o now ? 271
A WARNING
Im proper use of the vehicle jack can cause
serious personal injur ies.
- Never use the screw driver hex head to
tighten wheel bolts, since the bolts can­
not attain the necessary tighten ing tor­
que if you use the hex head, potentially
causing an accident.
- The factory-supplied jack is intended on­
ly for yo ur vehicle model. Under no c ir­
cumstances sho uld it be used to lift
heavy veh icles or other loads; you risk in­
ju ring yo urself.
- Never start the engine when the vehicle
is raised, wh ich could cause an acc ident.
- Support the vehicle securely with appro­
priate stands if work is to be performed
underneath the vehicle; otherwise, there
is a potentia l risk for injury.
- Never use the jack supplied wit h your
Audi on another vehicle, particularly on a
heavier one. The jack is only s uitable for
use on the vehicle it came with.
(D Tips
- Some of the onboard items listed above
are provided on certain models only or
are optional ext ras .
- Before yo u can raise your vehicle using
the jack, you must activate the jacking
mode ¢
page 2 76 .

272 What do I do n ow ?
Space-saving spare tire (compact spare
tire)*
Applies to vehicles: with space-sav ing spare tire
The spare tire/wheel is located in the luggage
compartment under the cargo floor cover. It
is intended for short-term use only.
Fig . 215 Spare t ire
Tak ing out th e spar e tir e
• Lift the cargo floor by the plastic handle
¢fig. 215 .
• Hook the handle into the luggage compart­
ment weather strip.
• Turn the large screw¢
fig. 215 counter­
clockwise.
• Take out the spare tire .
• Always store the vehicle too l kit, the jack*
and the repla ced ti re in the l uggage com­
partment ~
page 140.
• Unhook the cargo floor before clos ing the
rear lid.
Using the spare tire (compact spare tir e)
The compact spare tire is on ly intended for
emergenc ies until you can reach a repair shop.
Replace it as quickly 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 t ire
has been des igned specifically for your type of
vehicle.
It must not be swapped with a com­
pact spare tire from another type of vehicle .
Snow chains
Fo r technical reasons, the use of snow chains
on the compa ct spare tire is
not p ermi tte d .
If you do have to dr ive with snow cha ins and a
front tire fails, mount the spare whee l w ith tire instead of a
rear tire . Install the snow
chains on the rear tire and use it to replace
the defect ive front tire.
A WARNING
=
- Never use the spare tire if it is damaged
or if it is worn down to the tread wear in­
d icators.
- If the spare tire is more than 6 years old,
use it only in an emergency and with ex­
treme caution and careful driv ing.
- The spare tire is intended only for tem­
porary and short-term use . It should be
replaced as soon as poss ible with the
normal whee l and tire .
-After mounting the compact spare tire, the t ire pressure must be checked as
soon as possible. The tire pressure of the
compact spare t ire must be 4.2 bar; oth­
e rwise, you risk having an acc iden t.
- Do not drive faster than 50 mph (80 km/
h). Yo u ris k having an accident .
- Avoid full-thrott le acceleration, heavy
b rak ing, and fast corne ring. You risk hav­
i n g an accident.
- Neve r drive using more than one spa re
wheel and ti re. You r isk having an acci­
dent.
- Normal summer or win ter 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 permit ted .
If it is necessary to drive with t ire chains,
the spare wheel must be mounted on the
front ax le in the event of a flat in a rear
tire. The new ly available front wheel
must then be installed in place of the
rear whee l with the flat tire . Installing
the t ire chain before mounting the whee l
and tire is recommended .
- Loose items in the passenger compart­ ment can cause se rious personal injury
during hard braking or in an accident. Never store the inflatable spare tire or
jack and tools in the passenger compart­
ment.

Spare wheel
Applies to vehicles: with spare wheel
The spare wheel is stored in the wheel well
underneath the floor panel in the luggage
compartment.
F ig. 21 6 Luggag e compartme nt: spare wheel
Taking out the sp are whee l
• Lift the cargo floor by the plast ic handle
c:> fig . 216.
• Hook the hand le into the luggage compart ­
ment weather strip .
• Turn the large screw
c:> fig. 216 counter­
clockwise.
• Take out the spare tire.
• Always store the vehicle tool kit, the jack*
and the replaced tire i n the luggage com­
partment
c:> page 140 .
• Unhook the ca rgo floor before closing the
rear lid.
& WARNING
Loose items in the passenger compa rt­
ment can cause serious pe rsonal in jury
during hard braking or in an accident.
- Never store the spare wheel or jack and
tools in the passenger compartment.
@ Tips
Check the inflat io n press ure of the spare
tire periodically to keep the tire ready for
use.
-
What do I d o now ? 273
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 experience a tire failure, pull the
car well away from mov ing traffic and try to
reach
le vel ground before you stop c:> ,&.
• All passengers should leave the car and
move to a safe location (for ins tance, behind
t he guardra il)
c:> ,& .
• Engage the parking brak e to prevent your
vehicle from rolling unintentionally
c:> ,& .
• Move sele ctor lever to po sit ion Pc:> &_ .
• If you are towing a trailer, unhitch the trail­
er from your vehicle.
• Take the
jack and the spare tire out of the
luggage compartment
c:> page 271,
c:> page
272 .
& WARNING
You o r you r passengers could be i njured
while changing a wheel if you do not fo l­
low these safe ty pre caut ions :
-I f you have a flat tire, move a safe d is­
tance off the road. Turn off the e ngine,
turn the emergency flashers on and use
other warning devices to a lert other mo­
torists .
- Make sure that passengers wait in a safe
place away from the vehicle and well
away from the road and traffic.
- To help prevent the vehicle from moving
suddenly and possib ly slipping off the
jack, always full y set the parking brake
a nd b lock the wheel d iagonally opposite
the wheel be ing changed. When one
front wheel is lifted off the ground, plac­ ing the Au tomatic Transmission in "P"
( P ar k) will
not prevent the vehicle from
mov ing .
- Before you chang e a whee l, be s ure the
g round is level and firm. If necessary,
use a sturdy board un der the jac k.
-

274 What do I do now ?
-Always store the vehicle tool kit, the jack
and the replaced t ire in the luggage com­
partment ¢
page 140.
@ Tips
Before changing the wheel, yo u m ust acti­
vate t he jac king mode, so t hat the auto­
mat ic cont rols fo r the Adaptive Air S us­
pens io n do not make it mo re diff ic u lt to
lift the vehicle with the jack
c.';> page 2 76 .
Changing a wheel
When you change a wheel, follow these­
quence described below step-by-step and in
exactly that order .
1. Activate the vehicle jack mode
¢page 276.
2. Remove the decorative wheel cover* . For
more deta ils see also
¢ page 274, Deco­
rative wh eel covers
o r ¢ page 275 ,
Wheels with wheel bolt caps.
3 . Loosen the wheel bolts¢ page 275.
4. Locate the proper mo unt ing po in t for the
j ack and align t he jack be low tha t poi nt
¢ page 276 .
5. Raise the car with the jack¢ page 276.
6. Remove the wheel with the flat tire and
then install
the spare ¢ page 2 77.
7. Tighten all wheel bo lts light ly .
8 .
Low er th e ve hicle w ith the jack .
9 . Use t he wh eel bolt wren ch a nd
firmly
tig hte n all whee l bolts c.';> page 2 75.
1 0 . Repl ace t he decor ative wheel cover* .
11. Deactivate t he ve hicle jack mode in the
M MI:
!CARI fu nction button > Car systems
control b utton > Servicing & checks > Air
susp.: jack mode
> Off .
The vehicle jack mode sw itches off automati­
cally at speeds above 10 km/h .
A WARNING
Always read and follow all WAR NINGS and
information
¢ .&. in Raising the vehicle on
page 2
76 a n d ¢ page 2 78.
After changing a wheel
A wheel change is not complete without the
doing the following .
.,. Always store the vehicle tool kit, the jack*
and the rep laced tire in the luggage com­
pa rtment
¢ page 140.
... Check the tir e pr essure on the spa re whee l
immed iate ly afte r mounting i t.
.,. As soon as possib le, have the
tightening
torques
on all whee l bolts che cked with a
torque wre nch. The correc t tig hten ing tor ­
que is 90 ft l b (120 Nm).
... Have the flat tire
replaced as soon as possi ­
ble.
@ Tips
- If you not ice that the w heel bo lts a re
co rroded and difficult to turn while
chang ing a tire, t hey shou ld be rep laced
before you check the tig htening to rque.
- Dr ive at reduced speed until you have the
t ightening torques checked.
- After changing a whee l, the t ire p ress ure
in all four tires must be chec ked/co rrect ­
ed and the tire p ress ure monito ring in di­
cator must b e sto red in th e MMI
¢ page 269 .
' Decorative wheel covers
Applies to vehicles: w ith decorative whee l covers
The decorative wheel covers must be removed
first to access the wheel bolts.
Fig. 217 C ha ngin g a w hee l: Remov ing th e w heel cove r
Removing
.,. In sert the hook (p rov ided with t he vehicle
t oo l ki t) in the hole in the whee l hub cover . .,..

.. Pull off the dec orati ve wheel cover
r=>fig. 217.
Wheels with wheel bolt caps
Applies to vehicles: with wheel bolts wit h caps
The caps must be removed first from the
wheel bolts before the bolts can be un­
screwed .
Fig. 218 Changing a wheel: remov ing the wheel bolt
caps
R em oving
.. Push the
pla stic clip (provided with the ve­
hicle tool kit) over the wheel bol t cap until
the inner retainers on the clip alig n with the
edge of the cover.
.. Remove the cap with the
plast ic clip (vehi­
cle tool kit)
r:!> fig. 218.
Refitting
.. Place the caps over the wheel bo lts and
push them back on.
The caps are to protect and keep the wheel
bol ts clean.
What do I d o now ? 275
Loosening and tightening the wheel
, bolts
The wheel bolts must be loosened before rais­
ing the vehicle.
F ig . 219 Changing a whee l: loosening the wheel bolts
Loosen ing
.. Slide the
wheel wrench onto the wheel bo lt
as far as it will go .
.. Take tight hold of the
end of the wrench
handle and turn the wheel bolts
counter­
cloc kwi se
about one single turn in the direc­
tion of arrow
r:!> fig. 219.
T ight enin g
.. Sli de the wheel wrench onto the wheel bolt
as far as it will go.
.. Take tight hold of the
end of the wrench
handle and turn each wheel bolt
clock wi se
until it is seated .
A WARNING
-Do not use fo rce or hurry when changing
a wheel - you can ca use the vehicle to slip
off the jack and cause ser ious pe rsonal
inj uries.
- Do not loosen the wheel bo lts more than
one turn
befo re you raise the vehicle with
the jack . -Yo u risk an injury .
(D Tips
- Never use the hexagona l soc ket in the
hand le of the screwdr iver to loosen or
t igh ten the wheel bolts.
- If a wheel bolt is very tight, you may find
it eas ier to loosen by carefully pushing
down on the end of the wheel bolt
wrench with
one foot only. As you do so, Ill>-

276 What do I do n ow ?
ho ld on to the car to keep your ba lance
and take care not to slip .
Raising the vehicle
The vehicle must be lifted with the jack first
before the wheel can be removed .
Fig. 220 Sill panels : m ark ings
Fig . 22 1 Sill: posit ion ing t he veh icle jack
.. Activate the vehicle jack mode in the MMI:
I CAR ! function button > Ca r sys tem s control
button>
S ervicing & checks > Air susp .:
jack mod e > On .
.. Engage the parking brake to prevent your
vehicle from ro lling u ninten tionally.
.. Move the
se lector l ever to po siti on P .
.. Find the marking (imprint) on the sill that
is nearest the wheel that will be changed
o
fig. 220 . Behind the marking, there is a
lifting point on the s ill for the vehicle jack .
.. Turn the
ve hicle jack located under the lift­
ing point on the si ll to raise the jack until its
arm @o
fig. 221 is located under the des ­
i gnated plastic mount o ,& o0.
.. Align the jack so that its arm@o
fig. 221
engages in the designated lifting po int in
the door sill and the movable base @ lies
flat on the gro und. The base @ must be
ver­
tical
under the lifting point @. ..
Wind the jack up fu rther until the f lat t ire
comes off the ground o
.&,.
Position t he vehicle jack only under the desig ­
nated lifting points on the si ll
c:> fig. 220.
There is exactly one locat ion for each wheel.
The jack must not be positioned at any other location
c:> .&, c:>Q).
An un stable surfac e under the jack ca n cause
the vehicle to slip off the jack . Always provide
a firm base for the jack on the ground . If nec­
essary place a sturdy board or simi lar support
under the jack. On
hard, slipper y surfaces
(such as tiles) use a rubbe r mat or similar to
prevent the jack from slipping
c:> .&, .
A WARNING ~
-You or your passengers co uld be injured
while changing a wheel if you do no t fo l­
low these safety p reca utio ns:
- Position the vehicle jack on ly at the
designated lifting points and align the
jack. Otherwise, the vehicle jack co uld
slip and cause an injury if it does not
have sufficient hold on the vehicle.
- A soft or unstable surface under the
jack may cause the vehicle to slip off
the jack . Always prov ide a firm base for
the jack on the ground. If necessa ry,
u se a st urdy boa rd under the jack.
- On hard, s lippery su rface (such as t iles)
use a rubber mat or sim ilar to prevent
the jack from slipping.
- To help prevent injury to yo urself and
your p asse ngers:
- Do not raise the vehicle until you are
sure the jack is securely engaged.
- Passengers must not remain in the ve­
hicle 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 traffic .
- Make sure jack pos ition is correct, ad ­
just as necessary and then continue to
raise the jack.
- Changes in temperature or load can af­
fect the height of the vehicle.

CD Note
Do not lift the vehicle by the sill. Position
the vehicle jack only at the designated lift ­
ing points on the sill. Otherwise , your vehi­
cle will be damaged.
(D Tips
The vehicle jack mode switches off auto ­
matically at speeds above 10 km/h .
Taking the wheel off/installing the spare
Follow these instructions step-by-step for
changing the wheel.
Fig. 222 C h ang ing a w hee l: u sing t he sc rew drive r han ­
d le (w it h th e blade remov ed) to tu rn th e bolt s
Fig. 223 C h ang ing a w hee l: alig nme nt pin inside the
top hole
After you have loosened all wheel bolts and
raised the vehicle off the ground, remove and
replace the wheel as follows:
Removing the wheel
.. Use the hexagonal socket in the screwd riv­
er handle
to completely remove the top­
most wheel bol t and set it aside on a
clean
surface ¢ fig. 222 .
What do I do now? 27 7
.. Sc rew the threaded end o f the alignment
pin
from the tool kit hand-tight into the
empty bolt hole
¢ fig. 223 .
.. Then remove the other wheel bolts as de­
scribed above.
.. Take off the wheel leaving the alignment
pin in the bolt hole
¢(D .
Putting on the spare wheel
.. Lift the spare wheel and carefully slide it
over the alignment p in to guide it in place
¢ (]).
.. Use the hexagonal socket in the screwdriver
handle to screw in and tighten all wheel
bolts
slightly.
.,. Remove the a lignment pin and insert and
tighten the rema ining wheel bolt slightly
like the rest .
.. Turn the jack hand le counter-clockwise to
lower the vehicle until the jack is fully re­
leased .
.. Use the wheel bolt wrench to tighten all
wheel bolts f irmly
¢ page 2 75. Tighten
them
crosswise, from one bolt to the (ap ­
proximately) opposite one, to keep the
wheel cente red.
CD Note
When removing or installing the wheel,
the rim could hit the brake rotor and dam­
age the rotor. Work carefully and have a
second person help you.
@ Tips
Never use the hexagonal socket in the han­
dle of the screwdriver to loosen or tighten
the wheel bolts.
- Pull the reversible blade from the screw­
driver before you use the hexagonal
socket in the hand le to turn the wheel
bolts.
- When mount ing tires with
unidirectional
tread design
make sure the tread pat­
tern is pointed the right way
¢page 278.
- The wheel bolts shou ld be clean and easy
to turn. Check for dirt and corrosion on
the mating surfaces of both the wheel

278 What do I do now?
and the hub. R emove a ll dirt from these
su rfaces before remo unt ing 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 tire with a tread pattern
intended for use in a specific direction
When using a spa re tire with a t read patte rn
i n te nded fo r use in a specific direction, please
note the fo llowing:
- T he direction o f rotation is marked by a n ar­
row on the side of the tire.
- If the spare t ire has to be in stalled i n the in ­
corre ct d irection, use the sp are tire on ly
temporarily since the t ire will not be a ble to
achieve its optimum perfo rmance character­
ist ics with rega rd t o aquaplaning, noise and
wea r.
- We recommend t hat you pay pa rticular at­
tent ion to this fact during wet weat her and
t h at y ou adjust your speed to matc h road
condit ions .
- Replace the flat tire w ith a new one and
have it installed o n your ve hicle as soon as
poss ible to restore th e handli ng a dvantages
of a un id irect iona l tir e.
Notes on wheel changing
Pl ease re ad the informa tion i:> page 260, New
t ires and repl acing tires and wheels
if you are
goin g to use a spare tire which is differen t
from the tires on your ve hicle.
Afte r you cha nge a tire :
-Check the t ire pressure on the spare imme ­
diately after installation .
- Have the wheel bolt tightening torque
checked with a torque wrench as soon as
possible 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 cor­
roded 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
possible. Remount the wheel cover .
Until then , drive with extra care and at re­
duced speeds.
A WARNING
- I f you are going to eq uip your vehicle
wit h tires or rims which differ from those
which were factory installed, then be sur e to r ead the information
i:> page 260,
New tir es and replacing tir es and
wheels.
- Always ma ke sure th e damag ed wh eel o r
e v en a flat tir e and th e jack a nd tool ki t
a re pr operly se cu red in the lugga ge co m­
p art me nt a nd a re not l oo se in the pas­
sen ger com partment .
- I n an a ccide nt or sudde n maneuver they
could fly forward, injuring anyone in the
veh icle.
- Always store dama ged whee l, j ac k and
t oo ls se curely in the l ugg age c omp art­
men t. Otherwise, in an acci dent o r sud ­
de n maneuve r they could fly forwa rd,
causing inj ury to passen gers in the vehi­
cle.