2011 AUDI S8 Owners Manual

7
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8 Instruments and controls
Instruments and controls
General illustration
Fig. l Cockp it: left sect io n
Fig. 2 Co ck pi t: ri ght sect io n

(!) Door handle
@
@
©
®
®
Audi side assist display
Power locking sw itches
Audi side assist button
A ir vents with thumbwheel
Control leve r for :
- Turn signal an high beam
- Audi lane assist ........ .. .
0 Multifunction steering wheel
with:
- Horn
- Drive r's airbag
- Driver information system but-
tons . ............... .. .. .
- Audio/video, telephone and
vo ice recogn it ion buttons
- Sh ift padd les ......... ... .
@ Instrument cluste r ..... .. .. .
® W indshield washer system
lever .. .. ... ........... ... .
@ Start ing the eng ine if the re is a
mal function . ... .... ... .. .. .
@ Buttons for:
- MM I display
- Electronic Stab ilizat ion Pro-
gram (ESP) .............. .
- Emergency flashers ....... .
@ Buttons for:
- Steering wheel adjustment
- Steering wheel heating*
@ Lever for:
- C ruise contro l system
- Adaptive cruise cont ro l* .. .. .
(8) Eng ine hood release .. .. .. .. .
@ Data Link Connector for On
Board Diagnostics (O BD II) . ...
@ Light switch and inst rument il-
98
34
98
45
95
149
23
115
1 0
48
80
192
44
78
77
84
86
222
27
l umination . . . . . . . . . . . . . . . . . 43, 47
@ Buttons for :
- All-wea ther lights* 43
- Night v ision assistant* . . . . . .
109
- Rear fog lights . . . . . . . . . . . . 43
@ Power exter io r mirro r adjust-
ment . . . . . . . . . . . . . . . . . . . . .
51
@ Rear lid switch . . . . . . . . . . . . . . 35
Instrument s and control s 9
@ Powerwindows . .. .. .. ..... .
@ Memory function buttons .... .
@ MMI display
@) Indicator lights/buttons for
- PASSENGER AIR BAG OFF - Parking system ........... .
- Rear window power sun shade
@ Glove compartment ... ..... .
@) Front passenger's airbag .. .. .
@ Analog clock .. .. .......... .
@ Climate controls . .. ........ .
@ MMI controls
@) Se lector lever (automat ic trans-
m1ss1on) ....... ........... .
@ Center conso le with cupholder
@ Elec tromechanical parking
brake ........ .. .......... .
@ I S TA RT ENGINE STO PI button
(D Tips
39
62
156
118
47
71
149
26
75
112
70
81
79
-Some of the equ ipment o r feat ures
show n in the genera l ill ustration may be
stand ard equ ipment on your vehi cle or
may be opt ional eq uipment depending
on your model. Always ask your author­
ized Audi dea le r i f you have a questio n
about your vehicle.
- Operation of the Multi Media Interface
(MMI) is described in a separate manua l.

10 Instruments and warning/indicator lights
Instruments and warning/indicator Lights
Instruments
Instrument cluster and controls
The instrument cluster is your central source of information.
Fig. 3 Overv iew of th e ins tru me nt cluster
(!) Coolan t tempera ture gauge .. .
@ Tachometer (engine rev counter)
® Turn signa ls .. .... ... .. ... . .
© D isp lay with
- Driver information system ...
- Warning/ind icator lights
® Tac hom eter
® F uel gauge ... .. .... ... ... . .
0 Reset b utton for t rip odometer
(D Tips
1 0
11
45
23
11
1 1
26
The instrument illumination (for dia ls and
needles) t urns on when the ignition is on
a nd the vehicle lights are tur ned off . A s
the daylight fades, the illumination of the
dia ls likewise dims automa tica lly and w ill
go out co m ple tely when the o utside light
i s
very lo w. Th is feature is me ant t o rem ind you
to sw itch on the hea dlights when o ut­
s id e lig ht condi tions be come poor .
Engine coolant temperature gauge
The engine coolant gauge (!) ¢ poge 10, fig. 3
only works when the ignition is on . To prevent
damage to your engine, please note the fol­
lowing important po ints:
Engine cold
If only the LEDs at the bottom of the gauge
turn o n, the eng ine has not reached operating
temperature yet. Avoid hig h engine speeds,
heavy engine loads and heavy throttle applica­
tions .
Normal temperature
The eng ine has reached its operating temper-
at ure once the LEDs up to the center of the .,.

Instrument s and warnin g/indi cator ligh ts 11
gauge turn on under normal d riving condi ­
tions . The LEDs higher up may turn on when
the eng ine is under heavy load or the exter ior
temperature is high . This is no need to worry
as long as the. warning light in the instru­
ment cluster does not illuminate . If the LEDs
in the upper area of the display and the ind ica­
tor light . in the instrument cluster display
turn on, the coolant temperature is too high
¢page 15.
A WARNING
-Always observe the warning in
page 216, Engine compartment, be­
fore opening the hood and checking the
engine coolant level.
- Never open the engine hood if you see or
hear steam, or if you see engine coolant
dr ipping from the engine compartment.
You could burn yourself. Let the engine
cool off first so that you cannot hear or
see any steam or engine coolant.
(D Note
- Mount ing additional lights or accessories
in front of the a ir inlets reduces the cool­
i ng effect of the rad iator . At h igh outside
temperatures or high eng ine load, the
engine co uld overheat.
- The front spo ile r has been designed to
properly distrib ute the cooling air when
the veh icle is moving. If the spoiler is
damaged, this cou ld red uce the cooling
effect and t he engine co uld then over­
heat . Ask your authorized Audi dea le r for
ass istance.
Tachometer (engine rev counter)
The tachometer indicates the engine RPM
(revolutions per minutes).
If engine RP M drops be low 1,500, you should
downshift to the next lower gear. The red a rea
at the e nd of the sca le indicates maximum
permiss ible engine RPM after the break-in pe­
riod. Before reaching this area, move these­
l ector lever to position "D (Drive)" or ease
your foot off the accelerator pedal.
@ Note
The tachometer need le should on ly briefly
be in the red zone: yo u could damage your
engine! The beg inning of the red zone var ­
i es depending on the engine.
@ For the sake of the environment
Upsh ifting early saves fuel and reduces en ­
gine noise.
Fuel gauge
The fuel gauge only works when the ignition is
o n.
If the fue l level drops below 4 gallons (15
l ite rs), the bottom LED tu rns red and the indi­
cator light
Ill tu rns on ¢ page 20. The bot­
tom LED b link s red when the fue l level is very
l ow .
The possible range based on the current fuel
level is shown in tab@
page 23, fig. 4.
(D Note
Never run the ta nk complet ely dry. An ir­
regular supply of f uel can cause engine
misfiring and fuel cou ld enter the exha ust
system. The cata lytic converter could then
overheat and be damaged.
Warning/indicator lights
Description
T he ind icator lights in the instrument clus ter
blink or turn on. They indica te f unct ions or
malfunctions ¢
,&.
Messages may appea r with some indicato r
li ghts. A warning signal will sound at the
same t ime. The indica tor lights and messages
in the center of the displays may be rep laced
by other disp lays. To show them again, select
the tab for ind icator lights and messages us­
ing the multifunction steering whee l
¢
page 23. If there are several malfunc­
tions, you can display them one at a time us- ing the thumbwheel. ..,.

12 Instrum ent s and w arn ing /indic ato r light s
Some indicators lights in the disp lay can turn
on in several colors.
A WARNING
-Failure to heed warning lights and other
important vehicle information may result
in serious personal injury or vehicle dam­
age.
- Whenever stalled or stopped for repair,
move the vehicle a safe distance off the
road, stop the engine, and turn on the
emergency flasher
¢ page 44.
- The engine compartment of any motor
vehicle is a potentially hazardous area.
Before you check anything in the engine
compartment, stop the engine and let it
cool down. Always exercise extreme cau­
t ion when work ing under the hood
¢ page 216, Engine compartment
(D Tips
Ma lfun ctions or faults w ill be identified e i­
ther with a red symbo l (pr io rity 1 -Dan­
ger!) or with a ye llow symbo l (pr iority 2 -
Warning).
Overview
Some indicator lights turn on briefly to check
the function of that system when you switch
the ign ition on. These systems are marked
with an./ in the follow ing tables . If one of
these indicator lights does not turn on, there
is a malfunction in that system .
Red indic ator light s
Red symbols indicate a priority malfunction -
Danger!
- Pull off the road.
- Stop the vehicle .
- T urn off the engine.
- Check the ma lfunct ion ing system. Contact
you r authorized Aud i dea le r o r a qua lified
workshop for assistance.
USA m odels:
Brake malfunction
¢page 14
Canada models :
Brake malfunction
¢page 14
- USA mode ls:
I
Electromechanical parking brake
¢page 15
Canada models :
Electromechanical parking brake
¢page 15
Engine cooling system
¢page 15
Engine oil pressure
¢page 16
Engine oil level
¢page 17
Battery
¢page 16
Safety belt
¢page 16
Electronic steering column lock
¢page 17
Engine start system
¢page 17
Speed warning system
¢page84
Adaptive cru ise control./
¢ page88
Air suspension
¢page 17
Yellow indicator light s
Yellow symbo ls indicate a priority 2 malfunc­
tion -Warning!
m
U!@
m
USA mod els : Safety systems
¢page 18
Canada model s: Safety systems
¢page 18

Instrument s and warnin g/indi cator ligh ts 13
Jj]
Electronic Stabilization Program
!I
Windshield wipers
(ESP)./ ¢page 21
¢ page 18
~
Remote control key
I
Electronic Stabilization Program
¢page 79
(ESP)./
-¢ page 18
m
Remote control key
~
USA m odel s: ¢page 79
Ant i- lock brak ing system (ABS)
!!
Battery in remote control key
defective ¢page30
¢ page 19
•
Canada models:
I:)
Defective light bulb warn ing
Ant i- lock braking system (ABS) ¢
page 21
defective
--
¢ page 19
II
Fog lights*
¢page 21
•
Worn bra ke pads
¢ page 19
Ii
Rear fog lights*
¢page 21
•
Electromechanical parking brake
I
¢page Bl
II
Headlight range control
¢page 21
g
Tire pressure monitoring system
./
•
adaptive light*
¢ page256 ¢
page 21
11111 Tire pressure mon itoring system --
m
Light-/rain sensor faulty
¢page256 ¢page 21
[m
Electronic power contro l
Audi lane assist
¢ page20
•
¢page95
R
Malfunction indicator Lamp (MIL)
./
[i
Transmission
¢ page20 ¢page
115
•
Engine speed limitation
m
Transmission
¢ page20
¢page 115
•
Engine oil level
Im
Electronic steering column lock
¢page17 ¢page 17
--
•
Engine oil sensor
Im
Engine start system
¢ page 20
¢page 17
--
r.
Battery
~~
Dynamic steering*./
¢page 16 ¢page22
~
Tank system
•
Air suspension
¢ page20
¢page 17
Windshield washer fluid level
--
• •
Sport differential *
¢ page 21
¢page22

14 Instruments and warning/indicator lights
Other indicator lights
R!l!II Turn signals
111111119page22
r:r.mT:r.: USA models: Cruise control *
~ 9 page 84
•
Canada models: Cruise cont ro l*
9 page 84
Adaptive cruise control *
9page88
Adaptive c ruise control*
¢page 88
Adaptive cruise control *
¢page88
Audi la ne assist
¢p age 95
H igh beam
¢page 45
BRAKE /((J)) Brake system
The light illum inates when the ignition is
switched on.
It goes out after the engine has
been started. Thi s ind icates that the bra ke
warn ing light is functioning properly.
If the brake warning light doe s not light up
when the engine is cranking , there may be a
malfunction in the electrical system. In this
case , contact your Audi dealer.
If t he b rake system warning/ind icator light
turns on, there is a bra ke system mal function .
-(USA models)tlll (Canada model s)
Stop vehicle and check brake fluid level
I f t he indicator lig ht t urns on and t he mes­
sage appears, proceed as follow s:
.. Pull off the road .
.,. Stop the vehicle.
.,. Turn off t he engine .
.. Check the br ake fl uid level¢
page 232.
.. Co ntac t you r neares t authori ze d rep air fa ­
c ili ty i f necessary.
Warning! Fault in brake system . Contact
dealer
If t he A BS ind ica tor light (e) (USA models)l iiJ
(C anada mode ls), the ES P ind icator light
G1
and the brake sys tem indicator light
1111 (USA models)/ . (Cana da mo dels) tur n
o n and the message appears, the ABS, ESP
and braking distr ibut ion are not working¢&.
Carefu lly drive to your author ized Audi dealer
immediately to have the malfunct io n correct­
ed ¢& .
1111 (USA models)tlll (Canada models)
Parking brake: sy stem fault! Please contact
dealer
- If the in dicator lig ht and the mess age ap­
pe ar
when stationary or after switching the
ignition on ,
check if yo u can re lease the
parking brake. Afte r releasing the par kin g
bra ke, carefully d rive to y our authorized A u­
di dea ler immediately to have the ma lf u nc­
tion corrected. If you cannot release the
park ing brake, seek professiona l assistance .
- If the ind icator light and the message ap ­
pear
while driving , th e emergency brak ing
fu ncti on may not be availab le. It may not be
possible to set the park ing b rake or re lease
it o nce i t has been set. See k profess io nal as­
sistance.
( U SA mode ls): If the war ning light
1111 and
t h e warn ing light
£1 appea r togethe r, imme­
diately contact your author ized A udi dealer or
qualified wo rkshop to have a ll brake pads in­
spe cted
¢ page 19.
When the ligh t comes on, an a ud ible warn ing
s ignal is also g iven .
A WARNING
--Always obs erv e the warn ings in
¢ page 216, Engine compor tment, be­
f ore open ing the ho od and checkin g the
b ra ke fluid .
- Driving wi th l ow bra ke f lu id is a safe ty
h aza rd. S top th e car an d g et pro fession al
a ssis tance. .,_