clock AUDI A8 2013 User Guide

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.
-

.. 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>-

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

Fuse panel® (brown)
No. Equipment Amps
= ' =
7 TV tuner 5
8 Infotainment unit/drives 7,5
9
Instrument cluster, analog
5 clock
10 MMI Display 5
11 Radio receiver 7,5
12
Rearview camera (park ing
5 a id) , Top v iew
Bulbs
Replacing light bulbs
For your safety, we recommend that you hav e
your authorized Audi dealer replace burned out bulbs for you.
It is becoming increasingly more and more
difficu lt to replace vehicle light bulbs since in
many cases, other parts of the car must first
be removed before you are able to get to the
bulb . This applies especially to the light bulbs
in the front of your car which you can only
reach through the engine compartment.
Sheet metal and bulb ho lders can have sharp
edges that can cause serious cuts, and parts must be correctly taken apart and then prop­
erly put back together to help prevent break­
age of parts and long term damage from wa­
ter that can enter housings that have not been
properly resealed .
For your safety, we recommend that you have
your author ized Audi dealer replace any bulbs
for you, since your dealer has the proper tools,
the correct bulbs and the expertise.
Gas discharge lamps (Xenon lights):
Due to the high electrical voltage, have the
bulbs replaced by a qualified technician.
Headlights with Xenon light can be identified
by the high voltage sticker .
LED headlights* requ ire no ma intenance .
Please contact your authori zed Audi dealer if a
bulb needs to be replaced.
Fuses and bulbs
A WARNING
Contact with high-voltage components of
the electrical system and improper re­
placement of gas discharge (Xenon) head­
light bulbs can cause ser ious personal in­
jury and death.
- Xenon bulbs are pressur ized and can ex­
plode when being changed.
- Changing Xenon lamps requ ires the spe­
cial tra ining, instructions and equip­
ment.
- Only an authorized Audi dealer or other
qua lified workshop should change the
bu lbs in gas discharge lamps .
A WARNING
There are parts with sharp edges on the
openings and on the bulb holders that can
cause serious cuts.
- If you are uncertain about what to do,
have the work performed by an author­
ized Audi dealer or other qualified work­
shop . Serious personal inj ury may result
from improperly performed work.
(D Tips
-If you must replace the light bulbs your­
sel f, a lways remember that the engine
compartment of any vehicle is a hazard­
ous area to work in. A lways read and
heed all WARNINGS
<=> page 226, Engine
compartment<=> ,&..
- It is best to ask your authorized Audi
dealer whenever you need to change a
bulb.
-
283
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Important safety instructions for using
child safety seats . . . . . . . . . . . . . . . . . . 179
Important things to know when driving
with children ............ .... .. ... 176
Tether anchors ........... .... .. ... 193
T ether straps ............... ... ... 193
Child safety lock Rear doors (mechanical) ............. 40
Rear doors (power) ....... .. .. .. .. .. 40
Child safety seat Unused safety belts on the rear seat .. 181
Child safety seats ............. .... .. 182
Booster seats . . . . . . . . . . . . . . . . . . . . . 184
Convertible child seats .... .. .. .. .. . 183
Convertible locking retractor .. .. .. .. . 186
How do I properly install a child safety
seat in my vehicle? ................. 179
Infant seats . . . . . . . . . . . . . . . . . . . . . . 182
Installing .. ............. .... .. ... 186
Installing a child restraint using the
LATCH system . . . . . . . . . . . . . . . . . . . . . 192
LATCH system . . . . . . . . . . . . . . . . . . . . . 192
Lower anchorages ........... .... .. 190
Mounting and releasing the anchorage
hook .. .. .. .... ............. .. .. . 192
Safety instructions ........ .. .. .. .. . 179
Cleaning Matte finish paint ............ ... .. 218
Cleaning and protection ..... .. .. .. .. . 215
Alcantara (synthetic suede) . .. .. .. .. . 225
Cooler ... .. ................. .. ... 226
Engine compartment ........... .... 226
Exhaust tail pipes .... ..... .. .. .. .. . 222
Fabrics and fabric coverings .. .. .. .. . 222
I nstrument panel ......... .. .. .. .. . 223
I nterior .. .. ............. .... .. .. . 222
Leather .... ................ ... ... 224
MMI display/controls ......... ... .. . 222
Plastic and vinyl . . . . . . . . . . . . . . . . . . . 219
Plastic parts .. ........... .. .. .. ... 223
Safety belts ............. .... .. ... 225
trim strips ........... .... ... ... .. 220
Trim strips . ................ ... ... 219
Climate controls . . . . . . . . . . . . . . . . . . . . . 78
Clock . .. .. .. ................. .. .. .. 26
Index 303
Closing
Panoramic sunroof ................ .. 43
Slid ing/tilting sunroof ............... 42
Sun shade (panoramic sunroof) .... .. . 44
Cold tire inflation pressure ........ .... 253
Coming home . .. .. .. .. .. ...... ...... 47
Compact spare tire ................. . 272
Compartments .. .. ................. . 74
Compass in the mirror ............... . 55
Compliance ..... .... ............... 299
Consumer Information . . . . . . . . . . 142, 296
Consumption (fuel) ................. . 24
Contacting NHTSA .............. .. .. 142
Convenience key . . . . . . . . . . . . . . . . . . . . . 34
Starting the engine .. .... .. .... .... . 83
Stopping the eng ine (START ENGINE
STOP button) . . . . . . . . . . . . . . . . . . . . . . 84
Switching the ignition on ....... .. .. . 83
Unlocking and locking vehicle ....... .. 34
Convertible child safety seats . .... .. .. 183
Convertible locking retractor Activating . . . . . . . . . . . . . . . . . . . . . . . . 188
Deactivating . .. .. ................. 188
Using to secure a child safety seat 1.86, 188
Coolant
refer to Engine coolant ............ . 240
Cooler ..... .. .. .. .... ............. . 75
Cleaning .... .. .. ............... .. 226
Operation ......................... 75
Cooling mode (automatic climate control) 79
Cruise control Changing speed .. ............. .. .. . 91
Presetting your speed ............... 91
Switching off .. .. .. ..... ........... 91
Switching on . .. .. .. . .. .... ........ . 90
(upholder .... .. ...... ............. . 74
Curve light .. .. .. .. .. ............... 109
Cylinder on demand System ...... .. .. . 26
D
Data ........... .. .. . .............. 292
Data recorder . .. .. .. .. ........... .. 198
Date display ...... .. ..... ........... 26
Daytime running lights .............. .. 45
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Pregnant women Special consid erations when w earing a
safety belt . . . . . . . . . . . . . . . . . . . . . . . 149
p re sense .. .. ...... ....... .. .. .. ... 196
Preventat ive passenger protection ..... 196
P rogramming t he Homelink ® universal re -
mote contro l ..... .. .... ... .. .. .. ... 132
Pr ope r occupa nt seating posit ions .. .. . 135
Proper safety belt pos ition . . . . . . . . . . . . 148
P rope r seat ing pos ition
F ront passenger ... .... ... .. .. .. ... 136
Occupants . ..... ...... ... .. .. .. ... 135
Rear passengers .......... .... .. ... 137
Q
q uattro ®
refer to All Whee l Drive .... .. .. .. .. . 203
Q uest ion
Wha t happens to unbel ted occupants? 1 45
Why safety be lts? . . . . . . . . . . . . . . . . . 144
R
Radiato r fan . .. ........... .. .. .. ... 242
Radio clock .. .. ... .. ...... .. .. .. .. .. 26
Ra in/light sensor
Headlig hts ... .... .... ... .. .. .. .... 45
Intermittent (windshield wipers) . . . . . . 52
Sensor defective . . . . . . . . . . . . . . . . . . . . 22
Range ( fuel level) .. ..... ... .. .. .. .. .. 24
Reading lights .. ... .. ...... .. .. .. .. .. 49
Rear fog lights . ........... .. .. .. .... 45
Re ar lid
E scape hand le
Rear light 270
D efective . . . . . . . . . . . . . . . . . . . . . . . . . 21
Rear seats Ad justing individual seats .. .. .. .. .. .. 60
Entry assistance . . . . . . . . . . . . . . . . . . . . 63
F ront passenger seat ad justment .... .. 63
Reclining rea r seat . ....... .. .. .. .. .. 62
Rear view mirror . . . . . . . . . . . . . . . . . . . . . 54
Rear window he ating . . . . . . . . . . . . . . . . . 80
Recirculation mode (automatic climate
control) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
Reclining rear seat ......... .. .. .. .. .. 62
Inde x 309
Refrige rator
refer to Cooler ... .. . ... .... ... .. .. 226
Ref uel ling .. .. .. .. ................. 230
Remote contro l
Garage door opener ( Homelink ®) . .. .. 132
Massage function . . . . . . . . . . . . . . . . . . . 63
Un locking and lock ing ............. .. 34
Remote luggage compartment lid re lease 36
Repair m anuals .. .. .... ........... .. 296
Repairs Airbag system ... .. . .. .. .. ... ... .. 165
Rep lacing
Fuses ..... .. .. .. .. .. ........... .. 279
Light bulbs .. .. .. ................. 283
Tires and wheels ................. . 261
Windsh ie ld w iper blades .... ... ... .. . 53
Repo rting Safety Defects . . . . . . . . . . . . . 142
Reset button . . . . . . . . . . . . . . . . . . . . . . . . 26
Retractor ... .. .. .. ............... .. 147
Reverse . ... .. .... .. . .. .. ..... ... .. 115
Rims (cleaning) .. .. .. ............... 221
Roof rack . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
Load ing ... .. .. .. ................. . 72
Roof weight . .. .... ... ....... ...... 72
s
SAFE ...... .. .. .. ... ............ ... 26
S afe driving habits . .... ............. 134
Safety be lt pos ition . . . . . . . . . . . . . . . . . 148
Safety be lts worn by pregnant women . 149
Safety be lt pretensioner .......... .. .. 150
Serv ice and disposal ............... 151
Safety be lt pretensioners
Pre sense . . . . . . . . . . . . . . . . . . . . . . . . 196
Safety be lts . . . . . . . . . . . . . . . . . . . . . . . . 14 7
Adjus ting . .. .. .. ... ............ .. 149
cl ean ing .... .. .... ... .......... .. 22 5
Danger to passengers who do not wear a
safety belt . . . . . . . . . . . . . . . . . . . . . . . 14 5
Fastening ... .... .. . .. .. ..... ... .. 147
Improperly worn ..... ............. 150
Not worn . . . . . . . . . . . . . . . . . . . . . . . . 145
Safety be lt pos ition . . . . . . . . . . . . . . . . 148
Safety instructions .. ... ....... .... . 14 7
Securing child safety seats ......... . 186
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