flat tire AUDI A8 2018 Owner's Manual

u. co .... N
" N .... 0 0 :c ' ¢fig. 278 . Behind the marking, there is a lift ­
in g point on the sill for the vehicle jack .
~ Turn the vehicle jac k located under the lifting
point on the s ill to ra ise the jack until its arm @
¢
fig . 2 79 is located under the des ignated plas­
t ic
mount ¢.&. in AB: Raising the vehicle on
page
316 ¢ ~ Align the jack so that its arm @¢ fig. 2 79 en­
gages in t he des ignated l ift ing po int in the doo r
s ill and the movable base @ lies flat on the
ground . The base @ must be
vertical under the
lifting point @.
~ Wind the jack up further unti l the flat tire
comes off the
ground ¢.&. in AB: Raising the
vehicle on page 316.
Position the vehicle jack onl y under the designat­
ed lifting points on the sill
¢ page 315, fig . 276.
There is exactly one locat ion for each wheel. The
jack must not be pos itioned at any other location
¢ & in AB: Raising the vehicle on page 316¢ (!).
An unsta ble surf ace 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 s imilar to prevent the jack
from
sl ipping ¢& .
.8, WARNING -
-Yo u or your passe ngers cou ld be inju red
w hil e chang ing a whee l if yo u do not follow
these safety precautions :
- Position the veh icle jack on ly 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 su rface unde r th e jack
may cause the vehicle to s lip off the jac k.
A lways p rovide a firm base fo r the jack on
t he grou nd. If ne cessary, use a stu rdy
board under the jack .
- On ha rd, s lippery surface (such as ti les)
use a rubber mat o r similar to prevent t he
jack from slipping .
- T o help prevent inju ry to yo urself and yo ur
passengers:
Em ergenc y ass is tanc e
-Do not raise the ve hicle until you are sure
the jack is secure ly 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 traffic.
- Make s ure jack position is correct, adjust
as necessary and then continue to raise
the jack.
- Changes in temperature or load can affect
the height of the veh icle.
@ Note
Do not lift the vehicle by the s ill. Pos ition the
vehicle jack on ly at the designated lifting
points on the sill. Otherwise, your vehicle wi ll
be damaged.
(D Tips
The vehicle jack mode switches off automati ­
cally at speeds above 10 km/h.
317

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.

Emergency situations
& WARNING
If the towing loop is not tightened until it
stops when installing, the threads may be
pulled out when towing the vehicle and that
could cause an accident.
Rear towing loop
Fig. 293 Rear bumper: re moving the cap
Fig. 294 Rear bumper : installi ng the towing loop
The threaded opening is located in the bumper
on the right rear side .
• Remove the towing loop from the vehicle tool
kit .
• Press the cap inward with brief, forceful pres­
sure ¢
fig. 293 . The cap will loosen from the
bumper .
• Tighten the towing loop in the threaded open­
ing until it
stops¢ fig. 294 and then tighten it
with a whee l wrench .
• After using, place the towing loop back in the
vehicle tool kit.
A WARNING
If the towing loop is not tightened until it
stops when installing, the threads may be
330
-
pulled out when towing the vehicle and that
could cause an accident .
Loading the vehicle onto a flatbed truck
Fig. 295 Vehicle on f latbed tru ck
Front hook up
• Align the vehicle with the centerline of the car
carrier ramp.
• Attach the winch hook to the front towline eye
previously installed.
Rear hook up
• Align the vehicle wi th the centerl ine of the car
carrier ramp.
• Attach the w inch hook to the rear towline eye
previously installed.
@ Tips
Check carefully to make sure the hook-up is
secure before moving the car up the flatbed
truck ramp.
Vehicle transport
Whenever you hove your vehicle transported, be
sure to note the following:
(D Note
Mount the tie-down chains/cables over the
running surface (ci rcumference) o f the tires.
Never secure the vehicle by the axle, the sus­
pension struts or the front or rear towline
eye. For technical reasons, the pressure in the
suspension struts may change during the
transport and this will adversely affect vehicle handling.

Full screen disp lay (DVD) . . . . . . . . . . . . . . . 191
Function buttons . . . . . . . . . . . . . . . . . . . . . 135
Fuses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 322
G
Garage door opener (Homelink) . . . . . . . . . . 41
Garment hooks . . . . . . . . . . . . . . . . . . . . . . . . 64
Gas discharge lamps . . . . . . . . . . . . . . . . . . . 326
Gas station message . . . . . . . . . . . . . . . . . . 173
Glossary of tire and loading terminology . . 285
Glove compartment . . . . . . . . . . . . . . . . . . . . 64
Valet parking function . . . . . . . . . . . . . . . . . 40
Gross Vehicle Weight Rating (GVWR) . . . . . 334
H
HD Radio (digital radio) . . . . . . . . . . . . . . . . 179
Head-up display . . . . . . . . . . . . . . . . . . . . . . . 16
Headlights Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . 307
Headlight range control . . . . . . . . . . . . . . . 43
Washer system . . . . . . . . . . . . . . . . . . . . . . 50
Headphones . . . . . . . . . . . . . . . . . . . . . . . . . 198
Connections (RSE) . . . . . . . . . . . . . . . . . . . 200
Headphones connected by cable (RSE) . . . 200
Wireless headphones (RSE) . . . . . . . . . . . . 198
H ead restra ints. ............... .. .. .. . 211
Adjusting . . . . . . . . . . . . . . . . . . . . . . . . . . 211
Heating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
Heavy clothing and safety belts . . . . . . . . . . 221
H ex socket. .. .. ............. .. .. .. .. . 312
High beams . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
H ill descent control . . . . . . . . . . . . . . . . . . . . 86
Hill hold assist . . . . . . . . . . . . . . . . . . . . . . . . 82
also refer to Hill hold assist . . . . . . . . . . . . 82
Home address .. ............... .. .. .. . 173
HomeLink (garage door opener) . . . . . . . . . . 41
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
I
Ignition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
Imbalance (wheels) . . . . . . . . . . . . . . . . . . . 291
~ Immobilizer . . . . . . . . . . . . . . . . . . . . . . . 10, 28 ....
~ Importing and exporting (contacts) . . . . . . 154 N .... g Improperly worn safety belts . . . . . . . . . . . 225
:c ' Index
Indicator lights . . . . . . . . . . . . . . . . . . . . . . . . 17
Infant seats . . . . . . . . . . . . . . . . . . . . . . . . . 255
Inflation pressure (Tire Pressure Monitoring
System) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 302
Information Audi music interface . . . . . . . . . . . . . . . . . 186
Infotainment display . . . . . . . . . . . . . . . . . . 136
Input Using the MMI touch . . . . . . . . . . . . . . . . . 137
Using the speller . . . . . . . . . . . . . . . . . . . . 138
Input level (media) . . . . . . . . . . . . . . . . . . . . 191
Inspection interval . . . . . . . . . . . . . . . . . . . . 281
Installing the upper tether strap on the an-
chorage .... .. .. .. ................. .. 266
Instrument cluster . . . . . . . . . . . . . . . . . . . . . . 9
Interior lighting . . . . . . . . . . . . . . . . . . . . . . . 46
Interior rearview mirror . . . . . . . . . . . . . . . . . 48
Intermittent mode (windsh ield wipers) . . . . SO
Internet
refer to Audi connect . . . . . . . . . . . . . . . . . 158
iPod
refer to Audi music interface . . . . . . . . . . . 186
J
Jukebox 183
Jump-starting . . . . . . . . . . . . . . . . . . . . . . . . 327
Jump start cable . . . . . . . . . . . . . . . . . . . . . . 328
K
Key........ .. .. .. .. ............... .. . 28
Key not recognized . . . . . . . . . . . . . . . . . . . 78
Kick-down (automatic transmission) . . . . . . . 87
Knee airbags . . . . . . . . . . . . . . . . . . . . . . . . . 241
L
LATCH
262
Leather care and cleaning . . . . . . . . . . . . . . 309
Leaving home . . . . . . . . . . . . . . . . . . . . . . . . . 46
Lifting jack ... .. .. .. ............. 315, 316
Light Coming/Leaving home . . . . . . . . . . . . . . . . . 46
Daytime running lights . . . . . . . . . . . . . . . . 43
Headlight range control . . . . . . . . . . . . . . . 43
Low beam . .. .. .. .. ............... .. . 43
345