spare wheel AUDI A8 2018 User Guide

Emergency assistance
Taking the wheel off/installing the spare
Follow these instructions step-by-step for chang­
ing the wheel .
Fig. 28 0 Changing a wheel: using the screw driver handl e
(wit h th e blade re m oved) to turn the bol ts
F ig . 2 81 Changing a wheel: alignment p in inside t he top
hole
Afte r you have loosened a ll w heel bo lts and
raised t he vehi cle off the ground, remove and re­
p lace the whee l as fo llows:
Removing the wheel
• U se the hexagonal so cket in the screwdriver
handle
t o comple tely remove the topmost
whee l bolt and set it aside on a
clean surfa ce
¢ fig. 280 .
• Screw the th readed end of the alignment pin
from the tool kit hand-tight into the empty bolt
hole¢
fig. 2a1 1>.
• The n remove the other whee l bolts as desc ribed
above.
• Takeoff th e wheel leav ing the a lignm ent pin in
the bolt ho le
¢ 0 .
l) Applies to vehicles with ceram ic brake rotors*: Use a sec­
ond alignment
pin* (stored in th e spa re whee l well mo ld­
ing) for the lower ho le, fo llowing t he descr iption for the
first alignment pin .
318
Putting on the spare wheel
• Lif t the sp are whee l and caref ully slide it over
t he alignment p in to guide it in place
¢ (D .
• Use the hexagonal socket in the sc rewdr iver
ha nd le to screw in and tighten a ll w heel bolts
slightly.
• Remove the alignment pin and insert and tight­
en the remaining w heel bo lt slight ly like the
rest.
• Tu rn the jack hand le co unte r-clockw ise to lowe r
t he vehicle unt il t he jac k is f ully re leased.
• Use the w heel bo lt wren ch to tighten a ll wheel
bolts fi rm ly¢
p age 315. Tighten them cross­
wise,
from one bo lt to the (a pprox imately) op ­
posite one, to keep the whee l centered.
([» Note
When remov ing o r installin g the wheel, the
rim co uld hit the brake rotor/ce ramic brake
r otor * and damage t he rotor . Work carefully
and have a second person he lp you.
(D Tips
N eve r use the he xagonal socket in the han dle
of the sc rew drive r to loosen or t ig hten the
whee l bolts.
- Pull the reversible blade from the screwdr iv­
er before yo u use t he hexagona l soc ket in
t h e handle to t urn the whee l bolts.
- When mounti ng tires with
unidirectional
tread design
make sure the tread pattern is
pointed the right
way¢ page 319.
- The wheel bolts sho uld be clean and easy to
t u rn. Check for dirt and corrosion on the
mating surfaces of both the wheel and t he
hub. Remove all dirt from these s urfaces be­
fore remounti ng the whee l.

lL t:0 ....
'"" ......
'"" .... 0 0 :c ' Tires with unidirectional tr ead 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 spare t ire with a tread pattern in­
tended fo r use in a specific direction, please note
the following:
- The direction of rotat ion is marked by an arrow
on the side of the tire .
- If the spare tire has to be installed in the incor­
rect direction, use the spare tire only tempora ­
rily s ince the tire will not be able to achieve its
opt imum performance character istics with re­
gard to aquaplaning, noise and wear .
- We recommend that you pay particular atten­
t ion to this fact during wet weather and that
you adjust your speed to match road condi­
tions.
- Replace the flat tire with a new one and have it
installed on your vehicle as soon as possible to
restore the handling advantages of a unidirec­
tiona l tire .
Notes on wheel changing
Please read the information ~ page 290 if you
are going to use a spare tire which is different
from the tires on your vehicle.
After you change a tire:
- Check the tire pressure on the spare immedi­
ately 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 lb
(120 Nm).
- If you notice that the wheel bolts are corroded
and difficult to turn while changing a tire ,
they should be replaced before you check the
tightening torque .
Emergency assistance
-Replace the flat tire with a new one and have
it installed on your vehicle as soon as possi­
ble. Remount the wheel cover.
Until then , drive with extra care and at reduced
speeds.
A WARNING
- If you are going to equip your vehicle with
tires or rims which differ from those which
were factory installed, then be sure to read the information
Q page 290.
- Always make sure the damaged wheel or
even a flat tire and the jack and tool kit are
properly secured in the luggage compart­
ment and are not loose in the passenger
compartment.
- In an accident or sudde n maneuver they
could fly forward, injuri ng anyone in the ve­
h icle .
- Always store damaged wheel, jack and tools
securely in the luggage compartment. Oth­
erwise, in an accident or sudden maneuver
they could fly forward, causing injury to pas­
sengers in the vehicle.
Spare tires
General information
Applies to : vehicles wit h spare tire/space-saving spare tire
(com pact spa re tire)
Fig. 282 Lu ggage compar tmen t: ca rgo floor cover fo lded
upwa rd
The spare tire is intended for short-term use on-
-
ly. Have the damaged tire checked and, if neces­
sary, replaced by an authorized Audi dealer or au­
thorized Audi Serv ice Facility as soon as possible.
II>-
319

Emergency assistance
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.
There are different types of spare tires available
depending on the equipment
c::> page 320.
Removing the spare tire
• Lift the cargo floor by the plast ic ha ndle
c::> fig. 282.
• Hook the hand le into the luggage compartment
weathe r strip.
• Turn the handwheel counter-clockwise and re-
move it.
• Remove the spare tire.
Snow chains
For technical reasons, the use of snow chains on
the compact spare tire is not permitted.
If you have to drive w ith snow chains and a front
tire fails , mount the spare t ire 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 tire, the tire pres­ sure must be checked as quickly as possible.
- Do not drive faster than 50 mph (80 km/h)
with a compact spare tire. Driving faster
than that increases the risk of an accident.
- To reduce the risk of an accident, avoid full­
throttle acceleration, heavy braking, and
fast cornering with the compact spare t ire.
- To reduce the risk of an accident, never drive
with more than one compact spare tire.
- Norma l summer or winter tires must not be
mounted on the compact spare wheel rim.
A WARNING
- Never use the spare tire if it is damaged or if
it is worn down to the tread wear indicators.
- If the spare tire is more than 6 years old, use it only in an emergency and with ex­
treme caution and careful dr iving .
- The spare tire is intended only for tempora­
ry and short-term use.
It should be replaced
320
as soon as possible with the normal whee l
and tire.
- For technical reasons, the use of tire chains
on the spare tire is not permitted. If it is
necessary to drive with tire chains, the spare
wheel must be mounted on the front axle in
the event of a flat in a rear tire . The newly
ava ilable front wheel must then be installed
in place of the rear wheel w ith the flat tire.
Installing the tire chain before mounting
the wheel and tire is recommended.
- Loose items in the passenger compartment
can cause serious personal injury during
hard braking or in an accident. Never store
the inflatable spare tire or jack and tools in
the passenger compartment .
Spare tire types
Fig. 283 Luggage compartment: space -saving spa re t ire
(compact spare tire)
(D Spare tire*
If you have to mount a spare tire oppos ite the
running direction because of a flat tire , drive
ca refully and restore the correc t running direc­
tion as soon as possible
<=:>page 319.

lL t:0 ....
"' ......
"' .... 0 0 :c ' Technical data
Vehicle specifications
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3FC S MU 7Xl
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Fig. 298 Vehicle ident ifica tion labe l
Vehicle Identification Number (VIN )
The VIN n umber is located in the following pla­
ces :
0
0
~ :x: - In the Infota inment system: se lect: the !CARI
func tion b utton > Car sy stem s contro l bu tton >
Serv ice
& control > VIN number .
-on the vehicle identification label
- under the w indshield on the dr iver's side
Vehicle identification label
The vehicle identification l abe l¢ fig. 298 is locat­
ed in the luggage compartment under the cargo
floor cover in the spare wheel well.
The information of the vehicle identification labe l
can also be found in your Warranty
& Mainte­
nance booklet.
Technical data
T he sticke r contains the fo llow ing vehicle data:
(D Vehicle Identificat ion Numbe r (VIN)
@ Vehicle type, eng ine output, transm iss ion
@ Engine and transmission codes
@ Paint and interior codes
® Optional equipment numbers
Safety compliance sticker
T he safety compliance sticker is yo ur ass ura nce
that your new veh icle complies w ith all applicable
Federal Motor Vehicle Safety Standards which
were in effect at the time the vehicle was man u­
factu red. Yo u can find this st icker on the door
jamb on the driver's side. It shows the month and
year of production and the ve hicle identificat ion
numbe r of your ve hicle (perforation) as well as
t h e Gross Vehicle Weight Rat ing (GVWR) a nd the
G ross Axle We igh t Rating (GAWR).
High voltage warning label
The high voltage warning label is located in the
engine compartme nt next to the engine hood re ­
lease. The spark ignition system comp lies with
the Canadian standard ICES-002 .
Notes about technical
data
T he values may vary b ased on s pecial eq uipmen t
as well as market -specific equipment and meas ­
u ring methods .
Please note that the specifications listed in the
vehicle documen ta ti on a lways take prece den ce.
(D Tips
Missing tec hnical data was no t ava ilable at
the time of pr int ing.
333

u. co .... N
" N .... 0 0 :c ' Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . 309
Convenience side view . . . . . . . . . . . . . . . . . 60
Correct seating position . . . . . . . . . . . . . . 209
Massage function . . . . . . . . . . . . . . . . . . . . . 54
Seat symmetry . . . . . . . . . . . . . . . . . . . . . . . 60
Seats (number) ................. ..... . 219
Selecting a source MMI control panel . . . . . . . . . . . . . . . . . . . 190
Selector lever
Selector lever position . . . . . . . . . . . . . . . . . 83
Serial number (radio) . . . . . . . . . . . . . . . . . . 179
Service and disposal
Safety belt pretensioner . . . . . . . . . . . . . . 226
Service interval display . . . . . . . . . . . . . . . . . 281
Settings Directory . . . . . . . . . . . . . . . . . . . . . . . . . . . 157
Media . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 191
System (MMI). . . . . . . . . . . . . . . . . . . . . . . 206
Telephone . . . . . . . . . . . . . . . . . . . . . . . . . . 155
Voice recognition system . . . . . . . . . . . . . 206
Setting the frequency band . . . . . . . . . . . . . 178
Setting the language . . . . . . . . . . . . . . . . . . 206
Shades . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40, 49
Shift paddles . . . . . . . . . . . . . . . . . . . . . . . . . . 86
Ship (transporting your vehicle) . . . . . . . . . 330
Shuffle (media) ................. ..... . 191
Side airbags Description . . . . . . . . . . . . . . . . . . . . . . . . . 243
Side assist . . . . . . . . . . . . . . . . . . . . . . . . . . . 105
Cleaning the sensors . . . . . . . . . . . . . . . . . 307
also refer to Side assist . . . . . . . . . . . . . . . 105
Side curtain airbags . . . . . . . . . . . . . . . . . . . 246
Description . . . . . . . . . . . . . . . . . . . . . . . . . 246
Safety instructions . . . . . . . . . . . . . . . . . . . 248
Side marker lights . . . . . . . . . . . . . . . . . . . . . 43
SIM card reader . . . . . . . . . . . . . . . . . . . . . . 158
Sirius (satellite radio) . . . . . . . . . . . . . . . . . . 178
Ski bag............................... 66
Sliding/tilting sunroof Emergency closing . . . . . . . . . . . . . . . . . . . . 39
Emergency operation . . . . . . . . . . . . . . . . . . 40
Snow chains . . . . . . . . . . . . . . . . . . . . . . . . . 298
Socket 115 volt . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
12 volt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Index
Software update . . . . . . . . . . . . . . . . . . . . . . 197
also refer to System update (MMI) . . . . . . 206
Software version . . . . . . . . . . . . . . . . . . . . . . 197
Software (MMI) Update ... .. .. .. .. ... .. ..... ... .. .. 207
Version . . . . . . . . . . . . . . . . . . . . . . . . . . . . 207
Solar operation (automatic climate control
system) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
Sources of information about child restraints
and their use . . . . . . . . . . . . . . . . . . . . . . . . . 267
Spare tires...... .. .. ................ . 319
Spare tire (compact spare tire) . . . . . . . . . . 319
Speed-dependent volume increase . . . . . . . 205
Speedometer . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Speed warning system . . . . . . . . . . . . . . . . . . 93
Speller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 138
Sport differential . . . . . . . . . . . . . . . . . . . . .
111
Start/Stop system . . . . . . . . . . . . . . . . . . . . . 78
Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
Starting/stopping the engine . . . . . . . . . . . 79
Switching off/on . . . . . . . . . . . . . . . . . . . . . 80
Starting to drive . . . . . . . . . . . . . . . . . . . . . . . 82
Sta tion list . . . . . . . . . . . . . . . . . . . . . . . . . . 178
Steering . . . . . . . . . . . . . . . . . . . . . . . . . . . . 130
Steering wheel . . . . . . . . . . . . . . . . . . . . . . . . 75
Shift paddles . . . . . . . . . . . . . . . . . . . . . . . . 86
Steering wheel heating . . . . . . . . . . . . . . . . 72
also refer to Multifunction steering wheel. 11
Steps for determining correct load limit . . . 297
Stopover . . . . . . . . . . . . . . . . . . . . . . . . . . . . 170
Storage compartments . . . . . . . . . . . . . . . . . 63
Subwoofer (sound) . . . . . . . . . . . . . . . . . . . . 205
Sunroof . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Panorama glass roof . . . . . . . . . . . . . . . . . . 39
Sunshade Emergency operation (panorama glass roof) .40
Panorama glass roof . . . . . . . . . . . . . . . . . . 40
Rear window, rear doors . . . . . . . . . . . . . . . 49
Sun visors . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Swapping (telephone) . . . . . . . . . . . . . . . . . 150
Switching the audio output off (RSE) . . . . . 196
Symbols
refer to Indicator lights . . . . . . . . . . . . . . . . 17
SYNC (Automatic climate control) . . . . . . . . . 71
System settings . . . . . . . . . . . . . . . . . . . . . . 205
System update (MMI) . . . . . . . . . . . . . . . . . . 207
349