instrument cluster AUDI A8 2018 Owner's Manual

Ass is tance sy stem s
Switch ing adaptive cruise control off
.,. Push the lever away from you into position @
until it clicks into place . The message
ACC: off
appears.
@ Indicator lights
It -adaptive cruise cont rol is switched on . No
objects a re detected ahead . T he stored speed is
main tained.
• -an object ahead was detected. The adaptive
cru ise control system regulates the speed and
d istance to the object ahead a nd accelerates/
b rakes a utomatically .
(ii-adaptive cruise control is switched on . An
object ahead was detec ted . Your vehicle rema ins
stopped and w ill not start dr iv ing a utomat ically .
•-The automatic braking is no t enough to
maintain a sufficient distance to an object ahead .
You must
i nte rvene ~ page 100, Driver interven­
tion request.
© Instrument cluster display
If adaptive cruise control is not shown in the in ­
strument cluster display, you can call it up usi ng
the multifunction stee ring wheel b uttons
~ page 12.
Based on the graphics in the d isplay, you can de ­
termine if the system is ma inta ining a distance to
the object ahead and what that distance is .
No vehicl e -no object was detected ahead.
White vehicle -an ob ject was detected ahead.
Red vehicle -request for driver intervention
~ page 100 .
Both arrow s on the scale © indicate the distance
to the object ahead. No arrow appea rs when the
ve hicl e is o n an open road and there is no obje ct
ahead. If an object is de tected ahead, the arrow
moves on the scale.
The green zo ne on the scale indicates the sto re
d istance. For information o n chang ing the d is­
tance, refer to
Q page 99 . If the distan ce se­
lected is exceeded or not reached, the a rrow
moves into the red zone on the sca le .
98
A WARNING
If you press the !SET ! button when driving at
speeds below 20 mph (30 km/h), the veh icle
accelerates automatically up to 20 mph (30
km/h), wh ich is the minim um speed that can
be set .
(D Tips
-If you switch the ign it ion or the adaptive
cruise control sys tem off, the set speed is
erased fo r safety reasons .
-The electronic stabilization control (ESC)
and the an ti-slip-regulat ion (ASR) are auto­
matically switc hed on when the adaptive
cruise cont rol is swi tched on.
Changing the speed
Applies to: vehicles with Audi adaptive cruise control
0
f
•
0
Fig. 10 9 Operat ing leve r: ch ang ing the speed
.,. To increase or reduce the speed in increments,
ta p the lever up or down .
.,. To increase or decrease t he speed q uickly, hold
t he lever up o r down un til the red LED @ reac h­
es the desired
speed ~ page 97, fig. 108 .
After each change, the new stored speed appea rs
briefly in the information
li ne @ ~ page 97,
fig . 108 .
Driving in stop-and-go traffic
Applies to: vehicles with Audi adaptive cruise control
The adapt ive cru ise control system also assists
you in stop-and-go traffic . If an object ahead
stops, your vehicle will brake and stay at a stop,
within the limits of the system.
..

Ass is tance sy stem s
~-~ ---Di sta nce 1: this setting corresponds
to a distance of 92 ft (28 m) when traveling at 62
mph (100 km/h), for example (time between: 1
second) .
~-- ~--Di stan ce 2: this setting corresponds
to a distance of 118
ft (36 m) when traveling at
62 mph (100 km/h), for example (time between:
1.3 seconds) .
~--- ~-Distance 3: this setting corresponds
to a distance of
164 ft (SO m) when traveling at
62 mph (100 km/h), for example (time between:
1.8 seconds) .
~--- -~ Distance 4 : This setting corresponds
to a distance of 210
ft (64 m) when traveling at
62 mph (100 km/h), (time d istance of 2.3 sec­
onds).
A WARNING
Following other vehicles too closely increases
the risk of collisions and ser ious personal in­
jury .
- Setting short distances to the traffic ahead
reduces the time and distance available to
br ing your vehicle to a safe stop and makes
it eve n mo re necessary to pay close atten­
t ion to traffic.
- Always obey applicable traffic laws, use
good judgment, and select a safe following
distance fo r the traffic, road and weather
cond itio ns.
(D Tips
-Distance 3 is set automatically each time
you switch the ignit ion on.
-Your settings are automatically stored and
assigned to the remote control key being
used.
Selecting the driving mode
Applies to: vehicles with Audi adaptive cruise control
.. Se lect the des ired driving mode in dr ive se lect
¢ page 111 .
100
@ Tips
Your settings are automatically stored and as­
signed to the remote contro l key being used.
Driver intervention request
Applies to: vehicles with Audi adaptive cruise control
Fig . 112 Instrument cluster : request for driver interven·
t ion
In certain situations, the system will request you
to take action:
- If the braking from the adaptive cru ise control
system is not enough to ma inta in enough dis­
tance to the object ahead.
The danger is indicated by
the . indicator light
¢fig. 112. An audio signal will also sound.
- Press the brake peda l to slow yo ur vehicle
down .
Audi braking guard
Applies to: vehicles with Aud i adaptive cruise control
F ig . 113 In strume nt cl us ter: approach warning
The brak ing guard uses radar sensors and a video
camera .
It also functions within the limits of the
system when adaptive cru ise cont rol is switched
off.
IIJ,,

Ass is tance sy stem s
-For safety reasons, active lane assist must
not be used when there are poor road and/
or weather cond itions such as slippery
roads, fog, gravel, heavy rain, snow and the
potent ial for hydroplaning. Using act ive lane
assist under these conditions may increase
the risk of a crash .
Switching on/off
Applies to: veh icles with Audi active lane assist
•
Fig. 114 Turn sig nal leve r: b utto n fo r active lane ass ist
F ig . 11 5 Wind sh iel d: came ra win d ow fo r active lane ass ist
"' Press the button to switch the system on and
off <=>
fig. 114 . The . or. indicator light in
the instr ument cluster turns on o r off .
Indicator light s
• Read y: the indicator light turns on when the
system is ready for use. The system can now be
operated .
• Not ready: the indicator light turns on if the
system is switched on but is inoperab le. Th is m ay
be due to the following reasons:
-There is no lane marker line.
- The re levant lane marker lines are not detected
(fo r example , mark ings in a construction zone
104
or because they are obstru cted by snow, dirt,
water or lighting).
- T he vehicle speed is below the activation speed
of approximate ly 40 mph (65 km/h).
- The lane is too narrow or too wide.
- The curve is too narrow.
- The d river's hands are not on the steering
wheel.
@ Tips
Make sure the camera's field of view
<=>
fig. 115 is not obst ructed by sticke rs or any­
thing e lse. For information on cleaning, see
<=> page 306 .
Image in the instrument cluster display
Applies to: vehicles with Audi active lane assist
Fig. 11 6 Instrumen t cl uster: act ive la n e as sist is sw it ched
o n an d provid ing warn ings
Fig . 117 Ins trume nt cl ust er: act iv e l ane ass ist is sw it ched
on but not ready to p rov ide warn ings
You can call up the active lane ass ist display us­
i ng the buttons in the mu ltifunction steering
whee l¢
page 12. .,..

lL t:0 ....
"' ......
"' .... 0 0 :c ' (D Tips
-Even though the system evaluates the
shape and heat given off by a ll detected ob·
j ects, there are limits to the system. The re
may be false warn ings.
- For technica l reasons, the image pa uses in
sp lit second intervals.
Switching on/off
Applies to: veh icle s with night vision assist
Fig. 128 A rea aro und th e light sw itc h: n ig h t vis ion ass ist
bu tton
Req uirement: switch the ignition on and turn the
light switch to the
AUTO position .
• Press the~ button q fig. 128. The hea t image
from the night vision camera appears in the in ­
str ument cluster d isplay .
• Press the~ button aga in to switch the night
v ision assist off.
If condit ions are bright enough, night vision as­
sist can be sw itched on without moving the light
sw itch to the
AUTO pos it ion. Pedestr ian and wild
a ni mal highlig hting and warnings are only active
when i t is dar k ou tside and t he headlights are
switched on.
Adjusting the contrast
Applies to: vehicles with night vision assist
• Se lect: the I CAR I function button > Car systems
contro l button > Driver a ssistance > Night vi­
sion assist contrast .
When the night vision assist is switched on and
the image is visible in the instrument cl uster d is­
p lay, you can adjust the contrast in the image
from
Min to Ma x.
Assi st a nce systems
Messages
Applies to: vehicles with night vision assist
Night vi sion as sist : System fault
T he system cannot guarantee correct funct ion
and is switched off . See an authorized Aud i deal­
er or autho rized Aud i Service Fac ility fo r assis­
tance.
Night vision assist: Currently unavailable
The system cannot gua rantee co rrect function at
th is time and is switched off .
Night vision as sist: Only available at night with
lights turned on
N igh t vision assist only works whe n it is da rk out­
s ide and the headlights a re on.
Night visi on a ssist: Pedestrian marking current­
ly unavailable
T he pedestrian and wi ld animal marking was
swi tched off by the sys tem .
Audi drive select (drive
settings)
Introduction
Drive select makes it possib le to exper ience dif ­
ferent types of vehicle sett ings in one veh icle .
T he driver can select
Comfort , Auto and Dynamic
modes in the Infotainment system to sw itch be­
tween, for example, a sporty a nd a comfortab le
driv ing mode .
Yo u can adjust the veh icle sett ings to your per­
so nal preferences in the
Individual mode. This
makes i t possible to combine se ttings such as a
spo rty engine se tt in g with light s teer ing.
Description
T he following systems, among other things, are
influenced by drive se lect:
Engine and transmission
D epend ing on the mode, the engi ne and trans­
mission respon d mo re qu ickl y or in a more bal ­
anced manner to accelerator peda l movements.
ll>
111

u. co .... N
" N .... 0 0 :c ' Intelligent Technology Electronic Stabilization
Control (ESC)
Description
The ESC increases driving safety. It reduces the
risk of slipping and improves driving stability.
ESC detects critical situations such as when the
vehicle is oversteering and understeering or the
wheels are spinning. The vehicle is stabilized by
applying the brakes or reducing engine torque .
When the ESC engages,
the G1 indicator light
b links in the instrument cluster.
The following systems are integrated in the ESC:
Anti-lock braking system (ABS)
ABS prevents the whee ls from locking when brak­
ing. The vehicle can still be steered even during
hard braking. Apply steady pressure to the brake
pedal. Do not pump the pedal. A pulsing in the
brake pedal indicates that the system is acting to
stabilize the vehicle .
Brake assist system
The brake assist system can decrease braking dis­
tance. It increases braking power when the driver
presses the brake pedal quickly in emergency sit­
uations . You must press and hold the brake pedal
until the dangerous situat ion is over . In veh icles
w ith adaptive cruise contro l*, the brake assist
system is more sensitive if the distance detected
to the vehicle dr iv in g ahead is too small. On
ve hicl es w ith activated and functioning night vi­
sion assist*, the brake assist system can respond
more sensitively if there is a warning .
Anti-Slip Regulation (ASR)
ASR reduces engine power when the drive wheels
begin spinning and adapts the force to the road
conditions. This makes it easier to start, acceler­
ate and drive up hills.
Electronic differential lock (EDL)
EDL applies the brakes to a wheel that starts
sp inn ing and transfers the drive power to the
other driving wheels. This functio n is not availa­
ble at higher speeds.
Intelligent Technology
In extreme cases, EDL automatica lly switches off
to keep the brake on the braked whee l from over ­
heating. The vehicle is still working correct ly. ED L
will switch on again automatically when condi­
tions have returned to normal.
Steering recommendation
T he ESC he lp s to stabilize the vehicle by changing
the steering torque .
In veh icles with dynamic steer ing*, ESC also
helps to stab ilize the steer ing in crit ica l situa­
tions.
Selective wheel torque control
Selective wheel torque control is used when driv­
in g on curves.
The front wheel on the inside of the curve or both
wheels on the inside of the curve are braked se­
lectively as needed. This allows more precise driv­
in g in curves . The applicable system may not acti­
vate when dr iv in g in wet or snowy conditions .
Automatic post -collision braking system
Th e "automat ic post-collis ion braking system"
can help to reduce the risk of sliding and of addi­
t iona l co llisions after an acc ident. If the airbag
control module detects a co llision above a certa in
vehicle speed, the veh icle is braked by the ESC.
The vehicle does not brake automatically if :
- the dr iver presses the acce lerator pedal, or
- the braking force generated by the pressed
brake pedal is greater than the braking force
that would be initiated by the system, or
- the ESC, the brake system or the vehicle electri ­
cal system are not functioning.
A WARNING
,--
- The ESC and its integrated systems cannot
overcome the lim its imposed by natural
p hys ical laws. This is especially important
on slippery or wet roads. If the systems be­
g in acting to stabilize your vehicle, you
should immediately alter your speed to
match the road and traffic conditions. Do
not let the increased safety provided tempt
127

u. co .... N
" N .... 0 0 :c ' Safety belts
General information
Always wear safety belts!
Wearing safety belts correctly saves lives!
This chapter explains why safety be lts are neces­
sary, how they work and how to adjust and wear
them correctly.
~ Read all the information that follows and heed
all of the instructions and WARNINGS.
A WARNING
Not wearing safety belts or wearing them im­
properly increases the risk of serious personal
injury and death.
- Safety belts are the s ingle most effective
means ava ilable to reduce the risk of serious
injury and death in automobi le accidents.
For your protection and that of your passen­
gers, always co rrect ly wea r safety be lts
w hen the veh icle is mov ing.
- Pregnant wome n, in ju red, o r physically im­
paired persons mus t also use safety be lts.
Lik e al l vehicle oc cupan ts, they are mo re
li kely to be serio usly injured i f th ey do no t
wear safety be lts . The best way to protect a
fetus is to protect the mothe r -throug hout
the ent ire pregnancy.
Number of seats
Your Aud i has a total of five seating positions:
two in the front and three in t he rear. In some
veh icles, there are four seat ing positions: two in
the fro nt and two in the rear . Each seati ng posi­
tion has a safety belt.
A WARNING
N ot we aring safety bel ts or wear ing them im­
pro perly in cre ases the risk of ser io us pe rsonal
inju ry and dea th.
- Never st rap more th an one pe rso n, includ ­
ing sm all c hildr en, in to any be lt.
It is espe ­
c ially dangerous to place a safety belt over a
child sitting on your lap .
Safet y be lts
- Never let more peop le r ide in the vehicle
than there are safety be lts available.
- Be s ure everyone riding in the vehicle is
proper ly restrained w ith a separate safety
be lt or ch ild restraint.
,ff. Safety belt warning light
Your vehicle has a warning system for the driver
and front seat passenger to remind you about
the importance of buckling-up.
F ig. 21 9 Safety belt warnin g lig ht in t he inst rument clus·
te r -en larged
Befor e dr ivi ng off , always :
~ Fasten your safety belt and make sure you are
wearing it properly.
"' 0 N
~
~ Make sure that your passengers a lso buckle up
and properly wear their safety belts.
~ Protect ch ildren with a c hild restraint system
appropr iate for the size and age .
The warning lig ht . in the instrument cluster
lights up when the ignit ion is on as a reminder to
fasten the safety belts . In addition, you will hear
a war ning tone for a certai n period of time .
Fasten your safet y belt and make su re that your
passengers also properly put on their safety
b e lts .
A WARNING
-
-Safety bel ts are the sing le m ost effec tive
means available to red uce the risk of ser io u s
i njur y and death in a utomob ile accidents.
F or your p rotection and that of yo ur passen ­
ge rs, always correc tly wear safety bel ts
when the vehicle is moving .
~
219

Airbag syste m
passenger seat contains important parts of the
Advanced Airbag System, you must take care to
prevent it from being damaged . Damage to the
seat may prevent the Advanced A irbag for the
front passenger seat from doing its job in a
crash .
The front Ad vanced Airb ag S ystem con sist s
o f the follo wing :
-Crash sensors in the front of the vehicle that
measure vehicle acceleration/decelerat ion to
provide information to the Advanced Airbag
System about the severity of the crash .
- An electron ic control un it, with integrated
crash sensors for front and side impacts . The
contro l unit "decides " whether to fire the front
airbags based on the information received from
the crash sensors. The contro l unit also "de ­
cides" whether the safety be lt pretensioners
sho uld be activated.
-An Advanced Airbag with gas generator and
contro l valve for the driver inside the steering
whee l hub .
-An Advanced Airbag with gas generator and
contro l valve inside the instrument pane l for
the front passenger.
- A weight -sensing mat unde r th e upho lstery
padding of the front passenger seat cushion
that meas ures the tota l weight on the seat . T he
information registered is sent continuously to
the e lec tronic control unit to regu la te dep loy­
ment of the front Adva need A irbag on the pas ­
senger side .
- An airbag monitoring system and indicator
light in the instrument cluster
c> page 23 7 .
- A sensor in each front sea t registers the dis­
tance between the respective seat and the
steering wheel or instrument panel. The infor­
mation reg istered is sent continuously to the
electronic cont rol u nit to regulate deployment
of the fro nt Advanced A irbags.
- T he
PASSENGER AIR BAG OFF light comes on
and stays on in the center of the instr ument
pane l
c> page 23 7, fig. 232 and tells you w hen
the front Advanced Airbag on the passenger side has been turned off.
-A sensor be low the safety belt latch fo r the
front seat passenger to meas ure the tension on
234
the sa fety be lt. The tension on the safety belt
and the weight registered by the weight -sens­
ing mat he lp the contro l unit "decide" whether
the front airbag for the front passenger seat
should be turned
off or not c> page 228, Child
restraints on the front seat -some important
things to know .
-A sensor in the safety belt latch for the driver
and for the front seat passenger that senses
whether that safety belt is latched or not and
transmits this informat ion to the e lectronic
cont rol u nit.
_&, WARNING
Da mage to the front passenge r seat can pre ­
vent the front airbag from work ing prope rly .
- I mp roper repair or disassembly of the front
passenger and driver seat will p revent the
Advanced Airbag System from functioning
proper ly.
-Repairs to the front passenger seat mus t be
performed by qualified and proper ly trained
workshop personne l.
- Never remove the front passenger or driver seat from the vehicle.
-Never remove the upholstery from the front
passenger seat.
-N ever d is a ssemble o r remove pa rts from the
seat or disconnect wi res from it.
- N ever carry sharp objects in your pocke ts or
p lace them on the seat. If the weight-sens ­
ing mat in the passenger seat is p unctured
it ca nnot work proper ly.
- Never carry things on your lap or carry ob­
jects on the passenger seat. S uch items can
increase t he weight reg istered by the
weight-sensing mat and send the wrong in­ formation to the a irbag control u nit.
- Never store items under the front passenger
seat . Parts of the Advanced Airbag System
under the passenger seat cou ld be dam­
aged, preventing them and the airbag sys­
tem from worki ng p roperly.
- Never place seat covers or replacement up­
holstery that have not been specifically ap­
proved by A ud i on the front seats.
- Seat covers can prevent the Advanced A ir­
bag System from recognizi ng ch ild

u. co ..... N
" N ..... 0 0 :c ' his or her back up against the backrest and the
backrest is not reclined ¢
page 209, Correct
passenger seating positions,
- the adult is not taking weig ht off the seat by
holding on to the passenger assist handle
above the front passenger door or supporting
their we ight on the armrest,
- the safety be lt is being properly worn and that
there is not a lot of slack in the safety belt web­
bing,
- accessory seat covers or cushions or other
th ings that may cause an incorrect read ing or
impression on the weight-sens ing mat under
the upholstery of the seat have been removed
from the front passenge r seat,
- a safety belt extender has not been left in the
safety belt latch for the front passenger seat.
In addition to the
PASSENGER AIR BAG OFF
light in the center of the instrument panel, the
message
PAS SENG ER AIR BAG OFF or PAS SEN­
GER AIR BAG ON
w ill br iefly appear in the instru­
ment cluster display . T his is to inform the dr iver
of the curre nt front passenge r airbag status.
Important safety instructions on
monitoring the Advanced Airbag System
A WARNING
An airbag system that is not funct ioning prop­
erly cannot provide supplemental p rotection
in a frontal crash .
- If the airbag indicator l ight¢
page 23
comes when the vehicle is be ing used, have
the system inspected immed iate ly by yo ur
au thori zed Au di dealer. It is possible that
the a irbag will in flate when it is not s up­
posed to, or will not inflate when it shou ld .
A WARNING
If the front airbag inflates, a child without a
child restraint, or in a rearward-facing child
safety seat, or in a forward-facing child re­
straint that has not been properly installed
w ill be seriously injured and can be killed.
- Even though your veh icle is equipped with
an Advanced Airbag System, make certain
that all ch ild ren, especially 12 years and
Airbag syste m
younger, always ride on the bac k seat prop­
erly rest rained for the ir age and s ize.
- Always install forward or rea r-facing child
seats on the rea r seat
-even w ith an Ad­
vanced Airbag System.
- If you must install a rea rward-facing child
seat on the front passenger seat because o f
except ional circumstances and the
PASSEN­
GER AIR BAG OFF
light does not appear and
s tay on, immed iate ly ins tall the rea r-facing
child sea t in a rear seat ing pos ition and have
the airbag system inspected by your Audi
deale r.
- A tight tether or other strap on a rearward­
facing ch ild restraint attached to the front
p a ssenger se at c an put too much pressure
on the weight-sensing mat in the seat and
register more weight than is actually on the
seat . The heav ier weight registered can
make the system work as though an adu lt
were on the seat and deploy the Advanced
Airbag when it must be suppressed causing
serio us or even fatal injury to the child .
- If, in exceptional circumstances, you must
install a forward-facing child restraint on
the front passenge r seat, always move the
seat into its rearmost position in the seat 's
fore and aft ad justment range, as far away
from the airbag as poss ible. The back res t
m ust be adjusted to an upr igh t position.
Make sure that the
PASSENGER AIR BAG
OFF
li ght comes on and stays on all the time
wheneve r the ignit ion is switched on.
A WARNING
--
- If the PASSENGER AIR BAG OFF light does
not go out when an adult is sitting on the
front passenger seat after tak ing the steps
described above, make sure the adult is p roperly sea ted and restra ined a t one of the
rear sea ting posit ions.
- Have the ai rbag system inspected by your
Aud i deale r before transpo rting anyone on
the front passenge r seat.
239

Checking and Filling
instrument cluster display each time the ign i­
tion is switched on or off . The rema ining
distance or time is displayed br iefly.
- Inspection or oil change due: if yo ur vehicle
h as reached an inspection o r oi l change interval
o r both intervals at t he same time, the mes­
sage
Inspection due! or Oil change due! or Oil
change and inspection due!
appears br iefly af­
te r switch ing the igni tion on/off .
Checking service intervals
You can check t he rema ining distance o r time un­
til the next oil change o r next inspec tion i n the
Ca r menu. To do this, select: the
IC ARI function
button
> Car systems contro l bu tton > Service &
control > Service intervals .
Resetting the indicator
A n author ized A udi dealer or authorized A udi
Serv ice Facility will reset the serv ice interval d is­
p lay after pe rforming serv ice .
I f yo u have chan ged t he oil you rself, you must re ­
set t he oil change interva l.
To reset the in dic ator, se le ct : th e
ICAR I fu nc tion
but ton
> Car system s control button > Service &
control > Service intervals. T urn t he control knob
downwa rd to
Reset oil change interval an d press
the co ntro l knob.
{QJ Note
- On ly reset the oil ch ange in dicato r if the oil
was c han ge d.
- Fo llow ing the service i nte rvals is cr itical to
maintai ning the service life a nd value o f
your ve hicl e, especia lly t he engine. Even if
the m ileage on the veh icle is low, do not ex­
c e ed th e tim e fo r th e ne xt serv ic e .
282

lL t:0 ....
"" ......
"" .... 0 0 :c ' 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