change wheel AUDI A8 2018 User Guide

Parking syste m s
-For objects that do not touch the ground,
such as the bumper of a parked vehicle, a
trailer hitch or the rear of a truck. Do not
use the orientation lines in this case.
- If driven from a level surface onto an in­
cline, or a downward slope.
- If driven toward protruding objects.
- If the vehicle is carrying too much load in
the rear.
- The accuracy of the orientation lines and
blue surfaces decreases when the vehicle is
raised/lowered
¢ page 111.
(D Note
-Always read and follow the applicable warn ­
ings
¢ (D in General information on
page 115.
- The orange -colored or ientation lines in the
Infotainment display show the vehicle path based on the steering wheel angle. The
front of the vehicle swings out more than
the rear of the veh icle. Maintain p lenty of
distance so that an exterior mirror or a cor­ ner of the veh icle does not co llide w ith any
obstacles.
Switching on/off
Ap plies to: ve hicles w ith rearview camera
Switching on
~ Sh ift i nto reverse, or
~ P ress the p, qA bu tton in the cente r console
¢ page 116, fig . 130. A sho rt confirmat io n
tone sounds and the LED in the but ton turns
on .
Switching between the rearview camera and
optical display
~ Press t he Graphic contro l but ton ®
¢ page 118, fig. 135 to see the optica l disp lay.
~ Press the Rear view contro l button to see the
rearview camera image.
Sw itch ing off
~ D rive faster than 6 mph (10 km/h), or
~ Press the p, qA bu tton, or
~ Switch the ignition off.
118
@ Tips
- The visua l display in the left part of the dis ­
play should he lp you detect the crit ica l vehi-
cle areas.
- You can change the vol ume and pitch of the
signals as well as the display¢
page 125.
Perpendicular parking
App lies to : vehicles wi th rearv iew camera
This view may be used when parking in a garage
or in
a parking space.
F ig. 13 S Infota inment system: aim ing at a pa rk in g space
Fig. 1 36 Infota inment system : alig ning the vehicle
~ Turn the Infotainment system on and shift into
reverse gear.
~ The orange orie ntation lines (!) show the vehi­
cle 's direction of travel. Turn the steering wheel
until the orange o rientation lines appear in th e
parking
space ¢ fig. 135. Use the ma rkings @
t o he lp you estima te the dist ance to an obsta­
cle . Each marking represents approximate ly 3
ft (1 m). The b lue area represents an extension
of the vehicle's outline by approximate ly 16 ft
(5 meters) to the rear.
~ Wh ile driving in reverse gear, ad just the steer-
ing wheel angle to fit the park ing space using
..,.

Parking systems
Peripheral cameras
Introduction
Applies to: ve hicles with per ipheral cameras
W ith this equipment, the parking system plus*
¢ page 116 is supplemented w ith vario us periph­
eral cameras.
The four cameras g ive you the following views:
area around the vehicle, front corner view and rear corner v iew, view in front of the veh icle and
behind the vehicle.
General information
Applies to: ve hicles w ith pe ripheral cameras
F ig. 139 Location of peripheral cameras
....
"' gg
± ., a,
The four peripheral cameras are located in the ra­
d iator grille, in the luggage compartment lid and
on both exterior mirrors¢
fig. 139. Make sure
that the lenses are not covered by deposits or any
other obstructions as this may impair the system.
For information on cleaning, see ¢
page 306.
In the Surrounding mode, black corners are
shown in the vehicle silhouette. Objects in these
areas are outside of the camera's field of view
and are not detected.
The accuracy of the orientation lines and the blue
surfaces is reduced if the adaptive ai r suspen­
sion/sport* is faulty, if the vehicle is lifted or if
the
Dynamic mode is activated ¢ page 111.
A WARNING
-Always read and follow the applicable warn­
ings
¢&. in General information on
page 115.
-If the position or the installation angle of a
camera was changed, for example after a
120
collision, do not continue to use the system
for safety reasons. Have it checked by an au­ thorized Audi dealer or authorized Audi
Service Facility .
- Keep in mind that the image in the display is
incorrect if the exterior mirror housing has
been moved out of place.
- Use the
Rear mode and the Corner view
( rear)
mode only when the luggage com­
partment lid is completely closed . Other­
wise the image in the disp lay w ill be distort­
ed.
- The vehicle surroundings are shown using
the camera images. The vehicle image is
shown by the system. Objects and obstacles
above the camera are not displayed .
- Camera lenses enlarge and distort the field
of vision. The objects appear both altered
and inaccurate on the screen.
(D Note
-Always read and follow the applicable warn­
ings
¢ (Din General information on
page 115.
-The Infotainment disp lay shows the direc­
tion in which the rear of the veh icle is travel­
ing based on the steer ing wheel angle. The
front of the veh icle swings out more than
the rear of the vehicle. Maintain plenty of
distance so that an exterior mirror or a cor­
ner of the vehicle does not collide with any
obstacles.
@ Tips
If
the 8/IT;M/c:5 symbol appears in the dis­
play and the respective disp lay area is grayed
out, then the power exterior mirrors were
folded in or one of the doors/luggage com­
partment lid was opened .

Parking systems
,.. Turn the Infotainment system on and shift into
reverse gear. The parking system is turned on
and the
Cross parking view is displayed.
,.. Press the control button on the Infotainment
unit @ Q page 119, fig . 13 7. The Parallel park­
ing
view is displayed .
,.. Back up and align your vehicle so the blue area
@ borders on the rear end of the vehicle be­
hind yo u or on the parking space line
Q .&. in
General information on page 120,
Q (Q) in Gen­
eral information on page 120 .
The blue area
rep resents an extension of the vehicle's out line
by approximately 16 ft (5 meters) to the rear.
The long s ide of the blue area should be on the
curb . The entire blue area must f it into the
parking space.
,.. With the vehicle stopped, turn the steering
wheel to the right as far as it w ill go .
,.. Back into the parking space until the b lue curve
Q fig. 150 touches the curb-=?.&. in General in­
formation on page 120, ¢@ in General infor­
mation on page 120.
Stop the vehicle .
,.. With the vehicle stopped, turn the steering
whee l to the left as far as it will go.
,.. Continue to back into the parking space until
the vehicle is parked parallel to the
curb¢ &.
in General information on page 120, ¢@ in
General information on page 120 .
® repre­
sents the rear bumper. At the very latest, stop
the vehicle when the red orientation
line ©
borde rs an object . Keep an eye on the front of
your vehicle while doing this.
Parking next to obstacles
If there is an obstacle (such as a wall) next to the
parking space, position the vehicle so there is
mo re space on that side. Position the long side of
the blue area so that there is sufficient space
from the object. The area must not be on the
ob­
stacle. You will a lso need to start turning the
steering whee l earlier. The blue curve
¢ page 119, fig . 138 must not touch the obsta ­
cle , but rather there should be enough distance.
@ Tips
The left or right orientation lines and surfaces
will be displayed, depending on the turn
sig­
nal being used.
124
Trailer mode
Applies to: vehicles with peripheral cameras and trailer hitch
This view assists you in positioning the vehicle in
front of a trailer .
Fig. 151 In fota inment system: rear mode
Requirement: the trailer mode must be selected
¢ page 122, Rear.
.,. Now you can posit ion your veh icle in front of
the trailer
c::;, .&. in General information on
page 120,
c::;, (Q) in General information on
page 120.
The orange or ientation line indicates
the expected path toward the trailer hitch. Use
the blue lines to help you estimate the d istance
to the trailer hitch.
Setting the mode
Applies to : vehicles with peripheral cameras
,.. Select: !CAR ! function button> Car systems
control button > Driver assistance > Parking
aid > Change to front/rear > Auto or Manual.
Auto
-this view behind the vehicle ( Rear mode) is
displayed automatically when you shift into re­
verse. The view in front of the vehicle
(Front
mode) is d isplayed automat ically when you shift
i nto the forward gears .
Manual -When you switch the system on, the
view beh ind the veh icle
( Rear mode) is always
displayed and it does not switch to the
Front
mode when a forward gear is se lected.

Audi pre sense Preventative passenger
protection
Applies to: ve hicles with Audi pre sense
Pre sense can initiate steps to protect vehicle oc­
cupants in certain dangerous situations. The
functions descr ibed are available depending on
veh icle equ ipment:
Audi pre sense ba sic
The fo llowing functions can be triggered in cer­
tain driving situat ions:
- Tightening of the safety belts (for examp le,
during heavy braking) : the front safety belts
have reversible belt tensioners. If a collision
does not occur, the safety belts loosen slightly
and are ready to trigger again.
- Closing the w indows and the sunroof*
The function of the pre sense basic is activated at
a speed of 20 mph (30 km/h) or hig her . The de­
p loyment time is adapted in the drive select dy ­
namic mode .
Audi pre se ns e front ( vehicl es with adapti ve
cruise contr ol* }
Pre sense front contains the f unctions of pre
sense basic. In add ition, the likelihood of a rear­
end collis ion with the vehicle ahead is also calcu­
lated, within the limits of the system . If the risk
of a collision is detected, t he following functions
can t rigger:
- Audi braking guard
¢page 100
-Tensioning of the safety belts
- Closing the windows and the sunroof *
Audi pre sense rear (vehicles with side
a ss is t*)
Pre sense rear contains t he functions of pre sense
basic. In addition, the like lihood of a rear-end
col lision from t he vehicle behind is a lso ca lculat­
ed, w ith in the lim its of the system. If the risk of a
collis ion is detected, the following functions can
~ tr igger :
.... N
~ -Tensioning of the safety belts
g -Closing the windows and the sunroof *
:c '<t
Audi pre sense
-Adjusting the seats : the settings for the powe r
head restrains, the upper sections of the backr ­
ests and the pne umatic side bolsters* change
on the front seats and the outer rear seats*. If
a co llision does not occur, the seat sett ings
that were previously used are restored .
Audi pre sen se plus
Pre sense plus contains the f unctions of pre
sense front and pre sense rear .
Error messag e
Audi pre sens e: Unavailable
Preventative passenger protect ion is not ava ila­
ble. Drive to an autho rized Aud i deale r or author­
ized Audi Se rvice Facility immed iately to have the
malfunction corrected.
& WARNING
--
Pr e sense cannot overcome natural p hys ica l
l aws .
It is a system designed to assist and it
cannot prevent a co llision. Do not let the in­
creased safety provided tempt you into tak ing
risks. This could inc rease your r isk of a colli ­
sion.
- The system can dep loy incorrectly.
- Please note that t he sensors do not a lways
detect a ll objects. T his increases the r isk of
a co llision.
- Pre sense does not react to peop le or ani­
mals or objects that are cross ing the vehi­
cle's path or are difficu lt to detect
¢page 95.
- Reflective objects such as gua rd ra ils or the
entrance to a tunnel, heavy ra in and ice can
affect the funct io n of the radar sensors and
the system's ab ility to detect a collision risk.
@ Note
The sensors can be d isplaced by impacts or
damage to the bumper, wheel housi ng and
underbody. Pre sense can be impaired by this .
Have an autho rized Aud i deale r or au tho rized
A udi Se rvice Fac ility check the ir funct io n.
.,.
217

Airbag syste m
(D Tips
If the weight-sensing mat in the front passen ­
ger seat detects an empty seat, the front air ­
bag on the passenger side w ill be turned off,
and the
PASSEN GER AIR BAG OFF light will
stay on.
Repair, care and disposal of the airbags
Parts of the a irbag system are installed at many
d ifferent p laces on your Aud i. Install ing, remov­
i n g, servic ing o r repa iring a part in an area of the
ve hicle can damage a pa rt of an airbag system
and prevent that system from working properly
in a co llision .
There are some important t hings yo u have to
know to make sure th at the effect iveness of the
system wi ll not be impaired and that dis carded
components do not cause injury or pollute the
environment .
A WARNING
Improper care, serv icing and repair proce­
dures can increase the r isk of personal injury
and death by preventing an airbag from de­
ploying when needed or deploying an airbag
unexpectedly:
-
-Never cover, obstruct, or change the steer­
i ng wheel horn pad or a irbag cover or the in­
strument pa ne l or mod ify them in any way.
-Never attach any objects such as cup holders
o r te lephone mount ings to the surfaces cov­
er ing the ai rbag units.
-For cleaning the horn pad or instrument
pane l, use on ly a soft, dry cloth or one mois­
tened with plain water. Solvents or cleaners cou ld damage the airbag cover or change
the stiffness or st rengt h of the materia l so
t h at the airbag cannot dep loy and protect
properly.
-Never repair, adjust, or change any parts of
the airbag system.
-All work on the stee ring wheel, i nstr ument
pane l, front seats or electrical system (in ­
cluding the installation of audio equipment,
ce llular telephones and CB rad ios, etc.)
must be performed by a qualified technician
240
who has the training and specia l equipment
necessary.
-F or any work on the airbag system, we
strong ly recommend that you see yo ur au­
thorized Audi dealer or qualified workshop.
-Never modify the front b umper or parts of
the vehicle body.
- Always make sure that the side airbag can
inflate w ithout interference:
-Never install seat covers or replaceme nt
upholstery ove r the front seatbacks that
have not bee n specific ally app roved by
A udi.
-Neve r use additional seat c ushi ons that
cover the areas where the side airbags in ­
flate.
-Damage to the orig inal seat cove rs o r to
t h e seam in the area of the s ide airb ag
module mus t always be repai red immedi ­
ate ly by an authorized Audi dealer.
-The airb ag sys tem can be act iv a ted only
once . A fter an airbag has in flated, it must
be replaced by an authorized Audi dealer or
qua lified tech nic ian who has the technical
information, train ing and spec ial equ ipment
necessary.
-The airbag system can be deployed only
once. After an airbag has been deployed, it
must be replaced with new rep lacement
parts des igned and approved espec ially for
your Aud i model version. Replacement of
comp lete airbag systems or airbag compo­
nents must be perfo rmed by qualified work­
shops only. M ake sure that any a irb ag se rv ­
ice act ion is entered in your Audi Warranty
& Maintenance booklet under AIRBAG RE ­
PLACEMENT RECORD.
-For safety reasons in severe accidents, the
a lter nator and starter a re separated from
the vehicle battery with a pyrotechnic circu it
interrupter.
-Wo rk on the pyrotechnic c ircuit inte rrupt­
e r must o nly be perfo rmed by a qua lified
dealer
-r isk of an a cciden t!
-If the vehicle or the c ircuit inte rr u pte r is
sc rapped, all appli cable safety p recau tions
mus t be followed.
..,.

Wheels
"XL" "xl" "EXTRA LOAD" or "RF" I I I
on the sidewall.
Rim
means a metal support for a tire
or a tire and tube assembly upon
which the tire beads are seated.
Rim diameter
means nominal diameter of the
bead seat . If you change your
wheel size, you will have to pur ­
chase new tires to match the new rim diameter .
Rim size designation
means rim diameter and width .
Rim width
means nominal distance between
rim flanges.
Sidewall
means that portion of a tire be­
tween the tread and bead .
Speed rating (letter code)
means the speed at which a tire is
designed to be driven for extend­
ed periods of time. The ratings range from 93 mph (150 km/h)
to 186 mph (298
km/h)¢ table
on page 284 .
You may not find
this information on all tires be­
cause it is not required by law .
288
The speed rating letter code,
where applicable, is molded on the tire sidewall and indicates the maximum permissible vehicle
speeds
¢ .1,. in Winter tires on
page 298 .
Tire pressure monitoring
system*
means a system that detects
when one or mo re of a vehicle 's
tires are underinflated and illumi­
nates a low tire pressure warning
telltale .
Tread
means that portion of a tire that
comes into contact with the road .
Tread separation
means pulling away of the tread
from the tire carcass .
Treadwear indicators (TWI )
means the projections within the
principal grooves designed to give
a visual indication of the degrees
of wear of the tread. See
¢ page 292, Treadwear indicator
for more information on measur- ing tire wear.
.,.

Wheels
&,. WARNING
Always adapt the tire pressure
to your driving style and vehicle
load .
-Overloading can lead to loss of
vehicle control and increase
the risk of an accident. Read and follow the important safe­
ty precautions
inc:::> page 295,
Tires and vehicle load limits.
-The tire must flex more if the
tire pressure is too low or if
the vehicle speed or load are
too high . This heats the tire up
too much. This increases the
risk of an accident because it
can cause the tire to burst and
result in loss of vehicle con­
trol.
-Incorrect tire pressure in­ creases tire wear and has a
Tire pressure table
Please note that the information
contained in the following table
was correct at the time of print­
ing, and the information is sub­
ject to change. If there are differ­ ences between this information
and the tire pressures specified
on the label on the driver's side B­ pillar, always follow the specifica-
294
negative effect on driving and
braking behavior, which in­
creases the risk of an accident.
@ Note
Replace lost valve caps to re­
duce the risk of damage to the
tire valves.
@ For the sake of the environment
Tire pressure that is too low in­
creases fuel consumption.
(D Tips
Audi recommends using the
tire pressure specified for a normal load
c:::> table on
page 295
or for a full load
when the vehicle is partially loaded.
tion on the B-pillar label
c:::> page 293, fig. 266.
Make sure that the tire designa­
tion on your tire matches the des­ ignation on the tire pressure label
and the tire pressure table.
The following table lists recom- mended tire pressures in cold
.,..

lL t:0 ....
"" ......
"" .... 0 0 :c '<I'
Your vehicle has also been equipped with a TPM S
malfunction indicator to indicate when the sys­
tem is not operating properly. The TPMS mal­
function indicator is combined with the low tire
pressure telltale. When the system detects a
malfunction, the telltale will flash for approxi­
mately one minute and then remain cont inuously
illuminated . This sequence will continue upon
subsequent vehicle start-ups as long as the mal­
function ex ists.
When the malfunction indicator is illuminated,
the system may not be ab le to detect or signal
low tire pressure as intended . TPM S malfunctions
may occur for a var iety of reasons, including the
installation of replacement or alternate tires or
wheels on the vehicle that prevent the TPMS
from functioning properly. Always check the
TPMS malfunction telltale after replacing one or
more tires or wheels on your vehicle to ensure
that the replacement or alternate tires and
wheels allow the TPMS to continue to function
properly.
If the Tire Pressure Monitoring System
indicator appears
Applies to: AS, 58
The tire pressure indicator in the instrument
cluster informs you if the tire pressure is too low
or if there is a system malfunction .
Fig. 268 Instrument clus ter: indicator light with message
Using the ABS sensors, the tire pressure monitor­
ing system compares the tire tread circumfer­
ence and vibration characteristics of the individu­
al tires . If the pressure changes in one or more
tires, this is ind icated in the instrument cluster
display with an indicator light
ti] and a message .
Wheels
If only one tire is affected, the location of that
tire will be indicated.
The tire pressures must be stored in the Infotain­
ment system again each time the pressures
change (switching between partial and full load
pressure) or after changing or replacing a tire on
your vehicle
c:> page 302. The tire pressure mon i­
toring system only monitors the tire pressure you
have stored. Refer to the tire pressure label for
the recommended tire pressure for your vehicle
c:> page 293, fig . 267 .
Tire tread circumference and vibration character­
istics can change and cause a tire pressure warn­
ing if :
- the t ire pressure in one or more tires is too low
- the tire has structural damage
- the tire was replaced or the tire pressure was
changed and it was not stored
c:> page 302
- the spare tire* is installed
Indicator lights
ti] Loss of pressure in at least one tire c:> ,&..
Check the tires and replace or repair if necessary.
Check/correct the pressures of all four tires and
store the pressure again in the Infotainment sys­
tem
c:>page 302.
mm ( T ire Pressure Monitor ing System) Tire
pressure: System malfunction!. Ifm:m appears
after switching the ignition on or while driving
and the
ti] indicator light in the instrument clus­
ter blinks for approximately one minute and then
stays on, there is system malfunction. Try to
store the correct tire pressures
c:> page 302. If
the indicator light does turn off or turns on again
after a short period of time, drive to an author­
ized Audi dealer or authorized Audi Service Facili­
ty immediately to have the malfunction correct­ ed .
.&, WARNING
- If the tire pressure ind icator appears in the
display, reduce your speed immediately and
avoid any hard steering or braking maneu­
vers. Stop as soon as possible and check the
tires and their pressure.
..,.
301

Wheels
-The driver is responsible for maintaining the
correct tire pressure. You must check the
tire pressure regularly.
- Under certain conditions (such as a sporty
driving style, winter conditions or unpaved
roads), the tire pressure monitoring system
indicator may be delayed .
- Do not use run-flat tires on your vehicle. Us­
ing them when not permitted can lead to
vehicle damage or accidents .
(D Tips
- The tire pressure monitoring system can al­
so stop working when there is an ESC mal­
function .
- Using snow chains may result in a system
malfunction.
- The tires with the identification
"AO" or
"RO" ¢ page 290 have been matched with
your Audi tire pressure monitoring system.
Using these tires is recommended.
Storing tire pressures
Applies to: AB, S8
If the tire pressure changes or a tire is replaced,
it must be confirmed in the Infotainment sys­
tem .
.,. Make sure before storing that the tire pressures
of all four tir es meet the specified values and
are adapted to the
load ¢ page 291 .
.,. Switch the ignition on .
.,. Select : the ICARI function button > Car Systems
control button > Service & control > Tire pres­
sure monitor> Store tire pressure > Yes, store
now.
(D Tips
Do not store the tire pressures if snow chains
are installed. Otherwise the system could
malfunction.
302
Tire Pressure Monitoring System (SB plus)
ill General notes
Applies to: S8 plus
Each tire, including the spare (if provided),
shou ld be checked monthly when cold and inflat­
ed to the inflation pressure recommended by the
vehicle manufacturer on the vehicle placard or
tire inflation pressure label. (If your vehicle has
tires of a different size than the size ind icated on
the veh icle placard or tire inflat ion pressure la­
bel, you should determine the proper tire infla­
tion pressure for those tires).
As an added safety feature, your vehicle has been
equipped with a tire pressure mon itor ing system
(TPMS) t hat illuminates a low tire pressure tell­
ta le when o ne or more of your tires is significant­
l y under-inflated. According ly, when the low tire
pressure telltale illuminates, you should stop and
check your tires as soon as possible, and inflate
them to the proper pressure . Driving on a signifi ­
cant ly under-inflated tire causes the tire to over­
heat and can lead to tire failure . Under-inflation
also reduces fuel efficiency and tire tread life,
and may affect the vehicle's handling and stop ­
ping ability .
Please note that the TPMS is not a substitute for
proper tire maintenance, and it is the driver's re­
spons ibility to maintain correct t ire pressure,
even if under-inflation has not reached the level
to trigge r illumination of the TPM S low t ire pres­
su re te lltale.
Your vehicle has also been equipped with a TPMS
malfunction indicator to ind icate when the sys­
tem is not operating prope rly . The TPM S mal­
function indicator is combined with the low t ire
pressure telltale. When the system detects a
malfunction, the telltale will flash for approxi­
mately one minute and then remain continuously
illuminated. This sequence wi ll continue upon
subsequent vehicle start-ups as long as the mal­
function exists.
When the malfunction indicator is illuminated,
the system may not be able to detect or signal
low tire pressure as intended. TPMS
malfunctions ..,_

u. co .... N
" N .... 0 0 :c '<t
may occur for a variety of reasons, including the
installation of replacement or alternate tires or
wheels on the vehicle that prevent the TPMS
from functioning properly . Always check the
TPMS malfunction telltale after replacing one or
more tires or wheels on your vehicle to ensure
that the replacement or alternate tires and
wheels allow the TPMS to continue to function
properly.
Description
Applies to: 58 plus
The tire pressure monitoring system monitors
the pressure in the four tires when driving.
The system uses sensors that measure the tem ­
perature and pressure in the tires . The data is
sent from these sensors to the control module by
radio frequency.
The Tire Pressure Monitoring System shows the
current pressures and temperatures of the tires
in the Infota inment system
c:> page 303 . It also
compa res the current tire pressures with the
stored tire press ures and gives a warning in the
driver information system if the tire pressure is
different from what is stored
c:> page 304.
The system does not detect if the stored tire
pressures match the recommended tire pres­
sures.
- Every time the tire pressures change, for exam-
ple when the load in the vehicle changes,
- after replac ing a tire, or
- if wheels with new wheel sensors are used,
you must store the tire pressures again
c:> page 304.
A WARNING
-The tire pressure mon itor ing system assists
the driver in monitoring tire pressures. The
dr iver is responsible for having the tires in­
flated to the correct pressure.
- Do not change the tire pressure when the
temperature of the tire is extremely high.
T his cou ld result in serious damage to the
t ir e and even cause the tire to burst, in­
creasing the risk of an accide nt.
Wheels
-A tire with low pressure flexes more . This
heats the tire up too much. This could cause
the tread to separate and even cause the
tire to burst, increasing the risk of an acci­
dent.
- The Tire Pressure Monitoring System does
not warn you of damage or defects in the
tire construct ion that could cause the tire to
burst, for example. Inspect your tires regu­
larly.
@ For the sake of the environment
Low tire pressure increases fuel consumption
and tire wear.
(D Tips
-The pressure of the spare t ire* is not mon i­
tored.
- If tires are replaced, the sensors/va lves do
not need to be removed or replaced. Just re­
placed the valve stem and, if necessary, the
valve and the whee l electronics . If you have
questions, see an authorized Audi dealer or
authorized Audi Service Facility.
Displaying tire pressures/temperatures
Applies to: 58 plus
Requirement: the ignition must be switched on.
.. Select: the I CAR! funct ion button > Car systems
> Service & control > Tire pressure monitor >
Display tire pressure .
The current tire pressures are shown in green and
yellow numbers in the Infotainment system:
-Green: the current tire pressure and the spec i­
fied tire pressure are approx imately the same .
-Yellow: the current tire pressure is too low
compared to the specified tire pressure .
The specified tire pressure is the last tire pres ­
sure that was stored
c:> page 304 .
Note that the tire pressure also depends on the
temperature of the tire . The tire pressure in­
creases as the engine becomes warmer while
driv ing.
.,.
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