2018 AUDI A8 instrument cluster

Table of contents
About this Owner's Manual. . . . . .
6
Cockpit . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Cockpit overview . . . . . . . . . . . . . . . . . 7
Controls at a glance . . . . . . . . . . . . . . . . . . 7
Instrument cluster . . . . . . . . . . . . . . . . . . . 9
M ultif unction steering wheel . . . . . . . . . . 11
Driver information system . . . . . . . . . . . . . 12
T ime and date display . . . . . . . . . . . . . . . . 16
H ead-up display . . . . . . . . . . . . . . . . . . . . . 16
Indicato r lights . . . . . . . . . . . . . . . . . . . . . 17
O n-B oard Diagnost ic System (OB D) . . . . . 25
Starting and driving . . . . . . . . . . . . . 27
Opening and closing . . . . . . . . . . . . . 27
Cent ral lock ing . . . . . . . . . . . . . . . . . . . . . . 27
L ugg age com pa rt ment lid . . . . . . . . . . . . . 33
Ch ild safety lock . . . . . . . . . . . . . . . . . . . . . 36
P ower window . . . . . . . . . . . . . . . . . . . . . . 37
Sunroof. . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Panorama glass roof . . . . . . . . . . . . . . . . . 39
Valet par king function . . . . . . . . . . . . . . . . 40
Garage doo r opener (Home Link) . . . . . . . . 41
Lights and Vision . . . . . . . . . . . . . . . . . 43
Exterior lighting . . . . . . . . . . . . . . . . . . . . . 43
Interior lighti ng . . . . . . . . . . . . . . . . . . . . . 46
V1s1on . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
W indshield w ipe rs . . . . . . . . . . . . . . . . . . . 50
D ig ita l compass . . . . . . . . . . . . . . . . . . . . . 52
Seats and storage . . . . . . . . . . . . . . . . 54
Gene ral information . . . . . . . . . . . . . . . . . 54
Fr ont seats . . . . . . . . . . . . . . . . . . . . . . . . . 54
Rear seats . . . . . . . . . . . . . . . . . . . . . . . . . . 5 6
Head restraints . . . . . . . . . . . . . . . . . . . . . 58
M emory function . . . . . . . . . . . . . . . . . . . . S9
12 volt sockets . . . . . . . . . . . . . . . . . . . . . . 61
llSvoltsocket . ............. .... .. . 61
Fu ll-length center console. . . . . . . . . . . . . 62
Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
L uggage compartment . . . . . . . . . . . . . . . 65
P ass-throug h w it h ski bag . . . . . . . . . . . . . 66
R efrige rato r . . . . . . . . . . . . . . . . . . . . . . . . 67
Warm and cold . . . . . . . . . . . . . . . . . . . 69
D eluxe a utomat ic cli ma te contro l . . . . . . . 69
2
Driving ... .. .. .... .. ... .. ..... ... . .
Genera l information . .... .. ..... ... . .
Steering . ... .. .... .. ... .. ..... ... . .
Start ing and stopping the eng ine ..... . .
Start/Stop system .. .. ............. . .
E lectromechanical parking brake ...... .
Start ing to drive .. .. .. .............. .
A utomat ic transmission
Trailer towing ... .. .............. .
D rivi ng with a tra ile r .. .............. .
T ra ile r towing information .......... . .
Driver assistance .. .............. .
Assistance systems .. .. ..... ... . .
S peed warning system . ............. . .
Cru ise cont rol sys tem . ............. . .
Audi adaptive cruise contro l ...... ... . .
Audi active lane assist (lane departure 73
73
7 5
76
78
81
82
83
89 89
9 1
93
93
93
93
95
assist) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103
Audi s ide ass ist . . . . . . . . . . . . . . . . . . . . . 105
N ight vision assist w ith pedestrian and
wild animal detection . . . . . . . . . . . . . . . . 109
Audi drive select (drive setti ngs) ........ 111
Parking systems . . . . . . . . . . . . . . . . . 115
General information . . . . . . . . . . . . . . . . . 115
Parking system plus ... ............... 116
Rearv iew camera . . . . . . . . . . . . . . . . . . . . 117
Per iphera l came ras . . . . . . . . . . . . . . . . . . 120
Adjus ting the d isp lay and the wa rn in g
tones. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125
Error messages . . . . . . . . . . . . . . . . . . . . . 125
T raile r hitch . . . . . . . . . . . . . . . . . . . . . . . . 125
Intelligent Technology . . . . . . . . . . 127
E lectronic Stabi lization Contro l (ESC). ... 127
Brakes .... .. .. .. .. .. ............. .. 129
E lectromechanical steering, dynamic
steering . . . . . . . . . . . . . . . . . . . . . . . . . . . 130
All wheel drive (quattro) . . . . . . . . . . . . . . 131
Energy management . . . . . . . . . . . . . . . . . 131
Notice about data recorded by the Event
Data Recorder and veh icle co ntro l
modules . . . . . . . . . . . . . . . . . . . . . . . . . . . 133

lL t:0 ....
"" ......
"" .... 0 0 :c ' Cockpit overview
Instrument cluster
Instrument cluster overview
The instrument cluster is the central information center for the driver.
Fig. 3 Instrument cl uster overview
@ Eng ine coolan t temperature gauge
@ Tachometer ... .. ..... ... .. .. .
®
@
Turn signals
D isp lay w ith
- Driver information system .. .. .
- In dicator lights ..... ... .. .. .
® Speedometer
@ Fuel level ................. .. .
(j) Trip odometer reset b utton .. .. .
@ Tips
9
10
44
12
17
1 0
10
The instrument illumination for the need les
and dia ls t urns on when the ignition is turned
on and the lights are turned off. The illumina ­
tion for the gauges reduces automat ica lly and
eventually turns off as brightness outside in­
creases. This function reminds the drive r to
tur n the low beams on at the appropriate
time.
Coolant temperature indicator
The coolant temperature disp lay @ i:> page 9,
fig. 3
only func tions when the ignition is switch­
ed o n. To preven t engine damage , please observe
t h e following notes about the temperatu re rang­
es.
Cold range
If only the LEDs at the bottom of the gauge turn
o n, the engine has not reached operat ing tem­
perature yet. Avoid high eng ine speeds, f ull ac­
c e le ra ting and heavy e ng ine loads.
Normal range
The eng ine has reached its operating tempera­
ture once the LEDs up to the center of the gauge
tu rn on . If
the . indica tor light i n the display
tu rns on, th e coolant temperat ure is too h igh
c=> page 20.
9

Cockpit overv iew
CD Note
- Auxiliary headlights and other accessories in
front of the cooling-air intake impair the
cooling effect of the coolant. This increases
the r isk of the engine overheat ing during
high outside temperatures and heavy en-
gine load.
- The front spoiler also helps to distr ibute
cooling air correctly wh ile driving. If the
spoiler is damaged, the cooling effect will
be impaired and the risk of the engine over­
heating will inc rease. See an a uthorized
A ud i dealer or authorized Audi Service Fa­
cility for assistance .
Tachometer
The tachometer displays the engine speed in rev ­
olutions per minute
(RPM).
You should shift to the next lowest gea r when
the speed is below 1,500 RP M. The beginn ing of
the red zone in the tachometer ind icates the
maximum permissible engine speed fo r all gears
once the engine has been broken in and when it is
warmed up to operating temperature . Before
reaching this zone, you should shift into the next
highest gear, select the D selector lever position,
or remove your foot from the accelerator pedal.
~ Note
The needle in the tachometer @ c:> page 9,
fig. 3 may only be in the red area of the gauge
for a short time or there is a risk of engine damage. The locat ion where the red zone be­
gi ns varies depending on the engine.
@ For the sake of the environment
Upshifting early helps you to save fuel and re­
duces operating noise.
Fuel level
The display @ only works when the ignition is
sw itched on. If the fuel level drops below 4 gal
(15
L), a red L ED will light up and the Ill indica­
tor light will turn on
c:> page 24. The red LED
will blink when the fuel level is very low.
10
The fuel tank capacity of your ve hicle is listed in
the
Techn ical Data section c:> page 334.
CD Note
Neve r drive until the tank is comp letely emp­
ty. The irregu lar supply of fuel th at results
from that can cause engine misfires . Uncom­
busted fuel w ill then enter the exhaust sys­
tem. This can cause overheating and damage
to the catalyt ic converter.
Odometer
Fig. 4 Instru ment cluster: odometer and reset button
Upper odometer
The trip odometer shows the distance driven
s ince it was last reset.
It can be used to measure
short distances.
The trip odometer can be reset to zero by press ­
ing
the ~ reset button.
Lower odometer
The lower odomete r shows the total distance
that the vehicle has driven.
Malfunction indicator
If there is a malfunction in the instrument clus­
ter,
DEF will appear in the trip odometer display.
Have the malfunction corrected as soon as possi­
ble.

Cockpit overv iew
(D G!J Button
- Repeating th e la st na vig ation prom pt :
press
the
[J] button.
- Changing the voice guidance volume : turn the
right thumbwhee l up o r down dur ing vo ice
guidance.
@ 51 Button
- Switching the voi ce reco gnition syste m* on :
press the 5J button briefly on the multifun c­
tion s teer ing whee l. Say the desired command
after the
Beep.
- Switc hing th e voice re cogniti on sys tem * off :
press and hold the 51 butto n. Or : say the com­
mand
Cancel.
For mo re information abo ut the vo ice recog nition
system, see
¢ page 142.
@ Right thumbwheel
You can adjust the vo lume of an audio source or a
system message (for example, from the voice recognit ion system*) when the sound is playing.
- In crea sin g or d ecreasing the volume : turn the
right thumbwhee l up or down .
-Mut ing o r pausing : turn the right thumbwheel
down.
Or : press the right thumbwheel.
-Un mut ing o r resum ing : turn the right thumb­
whee l up .
Or: press the right thumbwheel.
© Manua l shift ing
See q page 86.
Driver information
system
On-board computer
F ig . 8 Instrument cluster: fuel consumpt ion d isplay
12
You can call up the fo llowing info rmat ion in the
on-board computer:
- Da te
- Dr iv ing t ime from the short-te rm memory
-Average consumption from the short -term
memory
- Average speed from the short-term memory
- Distance driven from the short-term memory
- Current fuel consumption
- Short-term memory overv iew
- Long -te rm memory overv iew
The short-term memory collects drivi ng informa­
tion from the time the ignition is switched on un­
ti l it is switched off . If you continue driving with­
i n two hours after switch ing the ignit ion off, the
new values are included when ca lculating the cur­
rent trip information.
Un like the sho rt -term memory, the long-term
memory is not erased automatically. You can se­
l ect the time period for evaluating trip informa ­
tion yourself .
Fuel consumption
The current f uel consumption can be shown us­
i ng a bar graph ¢
fig. 8. The average consump­
tion stored in the short-term memory is also d is­
played. If the bar is green, your vehicle is sav ing
fuel through one of the following functions :
-Rec uperation : electrical energy can be stored in
the vehicle battery when the vehicle is coast ing
or driving down hill. T he bar will move toward
0.
-Cy linder on demand system*: the engine auto­
matically switches four cylinders (4 .0L TFSI) or
six cylinders (6.3L FSI) off when lower power
output is required and other conditions are
met. Th is change is not noticeable to the pas­
sengers . The cylinders w ill switch on aga in
when higher power output is needed .

lL t:0 ....
"' " "' .... 0 0 :c ' Efficiency program
Applies to: ve hicles with effic ie n cy program
Fig. 9 Instrument cluster : en ergy consumers
Fig. 10 Inst rument cluster: economy t ip
The efficiency program can help you to use less
fuel. It shows other consumers that are us ing
fuel and economy tips give advice on how to drive
efficiently. The efficiency prog ram receives dis­
tance and cons umption data from the on-board
computer.
To disp lay the efficiency program, open the
Vehi­
cl e fun cti ons
menu and se lect the Efficien cy pr o­
gram
menu item .
Other consum ers
The Energ y con sum ers view lists other equip­
ment that is currently affecting fuel consump­
tion. The display shows up to three other equip­
ment items
@ c:::> fig. 9. The equipment using the
most power is listed first. If more than three
items using power are sw itched on, the equip­
ment that is currently using the most power is
displayed.
A gauge @also shows the current total con­
sumpt ion of all other consumers.
Coc kpit o verview
E conom y tips
In certain situations, economy tips appear auto­
matically for a short time in the efficiency pro­
gram
c:::> fig. 10 . If you follow these economy tips,
yo u can reduce your vehicle's fuel consumption.
T o turn an economy tip off immediately after it
appea rs, press any button on the mu ltifunction
steering wheel.
(D Tips
- If
you erase the data in the eff icien cy pro­
gram, the va lues in the on-board computer
w ill also be reset.
- Once yo u have turned an economy tip off, it
will only appear again after you turn the ig­
nition on again.
- T he economy tips are not disp layed in
every
instance, but rather in interva ls over a peri­
od of time .
Radio
Applies to: vehicles wit h mult ifu nction stee rin g w hee l
Fig . 11 Radio me nu
Requirement: radio mode must be started
c:::> page 178 and the radio/media tab must be
displayed.
.,. Press the ~ button on the multifunction steer­
ing wheel.
- Sele cting the fr equenc y band : select and con­
fi rm a frequency band.
- Select ing a sta tion from th e statio n list: select
and confirm a radio station.
- Sel ect ing a stat ion fr om th e pre set s l is t : select
and confirm
Pre sets and then select a radio sta­
tion .
13

Cockpit overv iew
~ WARNING
The ro ute calcu lated by the navigation system
is a recommendation for reaching your desti­
nation. Obey traffic lights, stopping restric­
tions, one-way streets, lane change restric­
tions, etc.
@ Tips
An asterisk" *" in front of the street name in­
dicates that the information about this street
or this section of the route is not complete in
the navigation data that the MMI contains.
Obey traffic laws in one-way streets and pe­
destr ian zones.
Time and date display
F ig . 16 Center console: analog clock
The date and time a re shown in the instrument
cluster display . There is also an ana log clock in
the center conso le
¢ fig. 16.
When you open the drive r's door, the date and
time appear in the display for 30 seconds . When
the ignition is switched on, the time is a lways dis­
played in the status line © regardless of the cur­
rent d isplay.
You can set the time on both clocks and the date (disp lay) in the Infotainment system
¢page 205.
16
Head-up display
Applies to: vehicles wi th head-up display
Fig. 17 Example: indicators in the head-up display
Fig. 18 In strument panel: knob for the head-up display
The head-up disp lay pro jects certain wa rnings or
selected information from the assist sys tems* or
navig ation* on the windsh ield. The display ap­
pears w ith in the driver's field of vision.
Switching on /off
.,. To switch the head-up display on or off, press
t he
knob~ ¢ fig. 18.
Adjusting the height
The height of the d is play can be adjusted to the
i ndivid ual driver .
.,. Make sure you are seated correctly
¢page 209.
.,. Turn the knob~ to adjust the d isplay.
Setting s in the Infotainment system
.,. Select: the I CARI function button > (Car)* Sy s­
tem s
contro l button > Driver a ssistance >
He ad-up display > Head-up displ ay content s or
Display br ightness . ..,_

u. co .... N
" N .... 0 0 :c ' the risk that the vehicle will slide. Drive care­
fully to the nearest a uthorized Audi dea ler or
authorized Audi Service Fac ility and have the
ma lf u nction corrected .
(D Tips
For additional information on ESC and ABS,
re fer to
c:> page 12 7.
i i !i.' Safety systems
The II (USA models)/ m (Canada mode ls) indi­
cator l ight monitors the safety systems .
I f the
II (U SA mode ls)/ m (Canada models) in­
d icator light turns on or blinks, the re is a mal­
function in a safety system such as the airbag or belt tensioner system .
Drive to an autho riz ed Aud i dea le r or a uthori zed
Aud i Service Facility immediately to have the
malfunct ion corrected.
A WARNING
Have the ma lf u nct ion in the safety systems
inspected immediately . O therwise, the re is a
r is k th at the systems may not activate during
a co llision, which increases the risk of serious
injury or deat h.
Lt Brake booster
II Brake ser vo: limited functionalit y. You can
continue driving . Contact workshop
-
There is a malfunc tion in the brake booster. The
b ra ke booster is availab le, bu t its effec tiveness is
r educed. Braking be havior may be different from
h ow it normally functions and the brake peda l
may vibrate.
Dri ve to an autho rize d Aud i de aler o r a uth o rized
Aud i Service Faci lity immediately to have t he
malfunction corrected.
{ 0 } Brake pads
EiJ Brake pads!
The brak e pads are wo rn.
Coc kpit o ver view
Drive to an authori zed A udi dealer or authori zed
Audi Service Facility immediate ly to have the
bra ke pads checked .
Applies to : USA mode ls
T he EiJ indicator light turns on togethe r wi th the
1111 indicator light.
EPC Engine control (gasoline engine)
~ Engine control: system m
alfunction! Reduce speed. Please contact dealer
T he re is an eng ine contro l ma lf u nction.
Immed iate ly dr ive s low ly to an author ized A udi
dealer or au thor ized A udi Se rvice Fa cility to have
t h e mal func tion corrected.
o Malfunction indicator lamp (MIL)
The ma lf u nction indicator lamp ( MIL) is pa rt of
t h e On -Board D iagnost ic System (080 II). The
¢..ij c;ymbo l turns on when the ignition is sw itched
o n and turns off aga in once the engine is started
and run ning at a steady idle speed . This indicates
t h at the MIL is f unction ing cor rectly .
The ind icator light tu rns on if there is a malfunc­
t ion in the engine electronics . See an authorized
Audi dealer or author ized A udi Service Fac ility to
have the malfunct ion cor rected . Fo r additional
i nforma tion, see
c:> page 25 .
The ind icator light can a lso turn o n if the fuel fill­
er cap is not closed correctly
c:> page 2 70 .
!?' Engine speed limitation
App lies to : vehicles wit h engine speed limitatio n
(m Maximum engine speed XXXX RPM
The eng ine speed is automatically limited to the
RPM shown in the instrument cluster d isplay.
This protects the engi ne from over heat ing .
The eng ine speed limitation deactivates once the
engine is no longe r in the critical temperatu re
range and you have re leased the accelerator ped­
al once .
If the engine speed limitation was activated by
an engine cont rol malfunction,
the ~ indicato r ..,
23

u. co .... N
" N .... 0 0 :c ' Drive to an authorized Audi dea ler or a uth orized
Audi Service Facility immediately to have t he
mal funct ion corrected.
~ D Light/rain sensor
El Automatic headl ights / automatic wipe rs:
System fault
The light/rain sensor is malfunctioning.
The low beams remain swi tched on at all times
for safety reasons when the light switch is in the
AU TO position. You can continue to turn the
lights on and
off using the light switch . You can
still control all functions that are independent of
the ra in sensor through the w indshie ld w iper lev­
er .
Drive to an aut horized Audi dea ler or a uth orized
Aud i Service Facility immediately to have the
malfunct ion corrected.
!-: Sport differential
Applies to: vehicles with sport differential
(I Sport differential : Sy stem fault
T here is a malfunction with the sport differentia l.
Dri ve to an authorized Aud i dea le r o r a uth orized
Audi Service Facility immediately to have t he
malfunction corrected.
I'll Sport differential : Ov erh eating
The transm iss ion temperature has increased s ig­
ni ficantly due to the sporty driving manne r. D rive
in a less sporty manner until the temperature re­
turns to the normal range and the ind icator ligh t
sw itches of .
A WARNING
Contact an author ized A udi dealer or au tho r­
ized Aud i Serv ice Facility if the sport diffe ren ­
tial is fau lty or mal functioning. The repair
must be performed by tra ined personne l us­
ing the correct oi l in order to ens ure safety .
Cockpit o ver view
¢¢Turn signals
If the B or 1B in d icator light blinks , the tur n
s ignals a re act ivated. If bot h ind icator lights are
blinking, the emergency flashers are activa ted.
If an ind icator light blinks tw ice as fast as usual,
a turn signal b ulb has fai led. Carefully d rive to an
a utho riz ed Aud i dea le r or autho rized Aud i Serv ice
F ac ility immed iate ly to have the ma lfunction co r­
rected . The indicator light does not indicate a
malfunction if a turn signal on the trailer o r on
the vehicle fa ils in trailer towing mode.
(D Tips
F o r more information on the turn signa ls, re ­
fer
to~ page 44.
On-Board Diagnostic
System (OBD)
Malfunction Indicator Lamp (MIL)
The Ma lfunction Indicato r Lamp ( MIL) ¢..ijj in the
instrument cluster is part of the On -Board Diag ­
nostic (OBD II) system .
T he warning/indicator lig ht ill uminates w hen the
ignition is switched on and goes out after the en ­
gine starts and the id le has stabilized . This indi ­
cates that the MIL is wor king properly.
If the light doe s not go out after the eng ine is
started, or i lluminates while you are driving, a
malfunction may exist in t he engine system. If
the light ill uminates, the catalytic converter
could be damaged.
Continue driving
w ith reduced powe r (avoiding
s u stained high speeds and/or rapid accelera ­
tions) and have the condit ion corrected. Contact
your authori zed Aud i dea ler .
If the light i lluminates, the electronic speed lim ­
iter may also be malf unctioning. For more infor ­
mation
c> page 26, Electronic speed limiter .
An improperly closed fue l filler cap may also
ca use the M IL light to ill uminate
c> page 2 70.
25