2011 AUDI R8 SPYDER headlights

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 Overview of the inst rumen t cluster
(D Engine oil temperature ...... .
@ Tachometer with time and date
display ................... .
® Warning/indicator lights .. .. .
© Coolant temperature gauge .. .
® Fu el gauge .............. .. .
@ Speedometer with odometer ..
(i) Voltmeter .............. .. .
@ Set/Check button , ... .. .. .. .
® Driver information display . .. .
@ I RESET ! button for trip odome-
ter ....... ............. .. .
10
11, 11 14
11
12
12
13
11, 31 20
12
The illumination for the instrument cluster
lights up whenever you switch on the ignition
with the
vehicle headlights off. The gauges
are also illuminated when the lights are
turned on.
Engine oil temperature display
The engine oil temperature display Q page 10,
fig. 3
only operates with the ignition on. To
prevent engine damage, please observe the
following important points concerning the
temperature ranges.
Cold range
If the needle is at the bottom of the gauge,
the engine oil has not reached operating tem­ perature yet. Avoid high engine speeds, full
throttle applications and heavy engine loads .
Normal range
The engine has reached operating tempera­
ture when the needle moves into the center of
the gauge under normal driving conditions .
The needle may move higher on the gauge
with heavier engine load at high outside tem­ peratures. This is not a cause for concern as
long as the . indicator light in the display
does not flash.
Warning light.
If the symbol . in the display flashes, ei­
ther the engine oil temperature is too high or
the engine oil level is too low
Qpage 180.
If
the needle is well in the upper area of the
gauge, the engine oil temperature is too high .
Stop the vehicle, switch the engine off and
allow it to cool.
If the warning light comes on
again after driving a short distance, contact
an authorized Audi dealer.

•
Canada models:
Speed warning 1
¢page34
•
USA mode ls:
Speed warning 2
¢page 34
•
Canada model s:
Speed warning 2
¢page34
RI
S ignificant loss of a ir pressure
¢page34
lliliE Tire pressure monitoring sys-
tern malfunction
¢page34
a
Windshield washer f luid level
low
¢page34
-
II Battery voltage too high or too
low
,. ¢page 34
~:~
Defective light bulb
¢page 35
•
lrusA models:
Defective brake light
9page35
•
Canada model s:
Defective brake light
c!>page35
m
Light/rain sensor (automatic
headlights) defective
¢page35
ll 11il Selector lever defective*
No reverse gear *
¢page 35
min Clutch is overheating*
¢page36
D
Gearbox ma lf u nction*
¢page 36
(a
II Engine speed limitation
ll¢page36
W hen a yellow symbo l appea rs, a wa rning
tone will sound
once. Check the disp layed
function as soon as possib le . If
more than one
Dr iver in formation system 31
malfunction is detected, all symbo ls wi ll ap ­
pear one after the other for about two sec­
onds .
Driver information
In addition to the warning/indicator lights
and the symbols in the instrument cluster dis­
play, driver information is displayed.
Fig. 2 8 Section of instrument cluster: Set/C heck but·
ton
Driver in format io n ap pears in the d is p lay
when a defective light bulb is reported by the
defective light bu lb warning ¢
page 35 ,
when the brake pads are worn and before you
engage a gear on vehicles with R tronic .
In addition, driver information may appear
when a red symbo l flashes in the driver dis­
play.
To d isplay Driver information
As an examp le, the . symbo l appears in the
display. If you now press the button¢
fig. 28,
the following driver message appears in the
display:
Switch off engine and check oil le vel
T he dr iver message in the display goes out af­
ter abo ut 5 seconds. Yo u can disp lay t he driver
message aga in by briefly pressing the button.

~ Defective light bulb warning
The defective light bulb warning tells you
when a vehicle light bulb has become defec· tive .
If a defective bulb has been detected by the
system or a light bulb burns out, the
II sym ­
bol with a message appears in the display to
tell you wh ich bu lb is bur nt out and where it is
located. For example:
R ea r left turn signal
After 5 seconds, the message disappears . If
you want to recall the message into the dis­ play, press the CHECK button
c::> page 10,
fig . 3 @ .
There are three reasons why the defective
bulb message would appea r in the display:
- The light bulb has burnt out
c=> poge 224 .
- The fuse is "blown"¢ page 223, Replacing
fuses.
- T he w ire connection to the light bulb is de-
fective .
H ave the bulb rep laced or the connection re·
pa ired by you r authorized Aud i Servi ce depart­
ment.
A WARNING
- Light bu lbs are pressurized and co uld ex­
plode while they are being changed caus ­
ing serious persona l injury.
- Work with due care when handling the
high-voltage section of gas discharge
(xenon) lamps . Failing to do so co uld re­
sult in death or serious injury!
BRAKE LIGHT t<®> Brake light defective
In case of a malfunction or component fa il·
ure, the symbol (USA models)/
K@ )] (Canada models) can appear . The follow­
i ng e lectr ica l components should be checked,
repaired or replaced, as necessary:
- Brake light bulbs
- All w iring connections
- Brake light switch
Dr iver in formati on sys tem 35
Contact your a uthorized Audi dea ler for assis­
tance if necessary.
(0 Tips
The brake light sw itch is on ly inspected as
part of the functional chec k afte r the en­
gine is started .
fi.D Light/rain sensor defective
The indicator light indicates a defect in the
automatic headlights/automatic wiper sys ­
tem.
If the symbol ftl illum inates, the light sensor
has failed. Fo r safety reasons, the low beams
are turned on permanently with the switch in
AUTO. However, yo u can cont inue to turn the
li ghts on and off using the light switch. In the
case of a defect in the rain sensor, the wind­
shield wiper lever functions are still availab le .
Have the light/ rain senso r checked as soon as
poss ib le at an autho rized Aud i dea ler.
1" IF{ Selector lever defective
Applies to vehic les : wi th R tronic
D 1;j Sele ctor l ever defectiv e! No rev ers e
ge ar!
If the symbols are il lum ina ted, the re is a mal·
funct io n in the R tronic selector lever. These·
l ector lever d isp lays go out o r flash.
It is not
poss ible to engage reverse gear . If you have
been shifting the transm iss ion manually, it
switches to a utomatic operation .
You can continue to shift the transm iss ion
manua lly. From the neu tral pos ition N, en­
gage first gea r by tapping the shift button
0
on the steering wheel. Then the transmission
rema ins in manual ope ration and you can se­
lect the gears using the sh ift b uttons.
Have the se lector lever checked as soon as
possible at an authorized Audi dea ler or other
qualified workshop.

Clear vision Lights
Switching the headlights on/off
Fig. 63 In str ume nt pa ne l: lig ht sw itc h (auto mat ic
head· a nd ta ill ig ht control)
Switching on the side marke r lights
... Turn the light switch to :oo::.
Switching on the headlights and high
beam
... Turn the light switch to §D.
.,. Push the h igh beam lever forwa rd towa rds
t h e instrument panel~
page 58 .
Sw itching off the lights
.,. Turn the light switch to 0 .
Sw itching on automatic head- and
taillight control
.,. Turn the light switch to AUTO ~ fig. 63 .
The headlig hts and tai lligh ts w ill come on au­
tomatically when the ignition is sw itche d on
and the light switch is in the position AU TO
(on ly in nig httime conditions). When switch·
ing off the ignit io n, the headlig hts wi ll go off
and only the side marker lights will remai n lit.
Daytime running lights
USA models: The daytime r unning lig hts will
come on a utomat ica lly when the ig nition is
sw itched on and the light switch is in the posi·
tion
AUTO (only in daylight conditions).
Canada models : Th e daytime runni ng lights
will come on a utomat ically when the ignition
is switched on and the light switch is in the
Clear vi sion 55
position 0 , AUTO (on ly in daylight conditions)
or ;oo :.
Automatic head- and taillight control
In the swi tch position AUTO the au tomati c
he ad- and t aillight con tro l is activ ated. Ligh t
senso rs ar e loca ted in t he i nside mir ro r h ous­
ing and co nstantly chec k the light cond itions
su rroundi ng the vehicle. If ambient bright­
ness fa lls below a factory set value (e .g. when
dr iv ing into a tunnel), the head- and tail lights
i ncl uding the license plate illuminati on are
automat ica lly t urned on . When ambient
brightness i ncreases aga in, the exte rnal ligh ts
ar e turned off aga in
c> &. . In the switch posi­
t ion
AUTO , the low beams are tur ned off when
th e ign ition is swi tched o ff. Th e rem aining
li gh ts are turned off when the key is ta ke n out
of the ignition lock.
W it h a utomat ic head- and taill igh t con trol,
t he h igh-beam fu nction is also ava ilable , bu t
with one rest ric t ion : If you have not sw itche d
the h igh beams back to low beams during a u­
tomat ic head light operat ion (for examp le, af­
ter driving through a tunnel), on ly the low
beams come on the next time automatic
headlig hts are switched on. To use the high
beams, yo u fi rst have to pull the h igh beam
lever back and then push the lever forwa rd
agam .
The side ma rke r lights a nd headlights ca n be
sw itc hed on manually by turn ing the light
swi tc h to the des ired pos ition .
Light sensor malfunction
If there is a light sensor ma lfunction, the
symbol
II comes on in the display . For safety
reasons, the low beams are tu rned on perma­
nently with t he sw itch in
AUTO . However, you
can con tinue to tu rn the lights on and off us­
in g t he light switch . Have t he ligh t sensor
c h eck ed as soon a s possib le a t an au thorized
A udi dealer.
Coming home/leaving home function
The function is sw itched on when the sw itch is
i n the
AUTO pos ition and th e funct ion is liJJ,,

56 Clear vision
shown as active in the driver information
system.
The
coming home function illuminates the
area around the vehicle when the ignition is
switched off and the driver's door is opened.
The length of time the lights remain on can be
set in the menu display
(Lights> Exterior
lights> coming home) .
The leaving home function illuminates the
area around the vehicle when unlocking it.
.&_ WARNING
- Never use daytime running lights to see
where you are going. They are not bright enough and will not let you see far
enough ahead for safety, especially at dusk or when it is dark. Be aware of
changes in outside light conditions when
you are driving and respond by switching
on your low beams.
- Automatic head- and taillight control is
only intended to assist the driver. This
feature does not relieve the driver of his
responsibility to check the headlights
and to turn them on manually according
to the current light and visibility condi­
tions. For example, fog and rain cannot be detected by the light sensors. Conse­
quently, always switch the headlights on
under these weather conditions and
when driving in the dark.
- Crashes can happen when you cannot see
the road ahead and when you cannot be
seen by other motorists.
-Always turn on the headlights so that you can see ahead and so that others can see your car from the back.
(D Tips
- Always observe the specific local regula­
tions for your area when to use your
lights .
- Turn on low beams as evening ap­
proaches or in conditions of poor visibili­
ty.
- Do not attach stickers to the windshield
in front of the sensors as this can disable the automatic head- and
taillight control
and the automatic glare-dimming of the
rearview mirror(s)*.
- If you
remove the ignition from the igni­
tion lock while the headlights are still
on, a buzzer will sound as long as the
driver's door is open to remind you to
turn off the lights.
- In the AUTO mode, the low beams are
turned off when the ignition is turned
off. The remaining lights are turned off
when the key is taken out of the ignition .
- In cool or damp weather conditions the
headlights may fog
over temporarily on
the inside.
- The critical factor is the temperature
difference between the interior and the
exterior of the headlight lens.
- With the main beams switched on, the
light-emitting area will be free of con­
densation after a short time, however
the edges of the glass may still be fog­
ged.
- This physical phenomenon has no ef­
fect on the life of your vehicle's light­
ing system.
Instrument panel illumination
The illumination of the instruments, displays
and the center console can be adjusted.
Fig. 64 Instrument panel illumination
You regulate the brightness of the instru­
ments with the left thumbwheel
(-'1· ~ fig. 64.
A phototransistor integrated into the instru­
ment cluster controls the illumination of the
needles in it. When the lights are switched on,
the lighting for the center console and the
llll>

instruments (needles and dials) is automati­
cally adjusted to ambient conditions. The driv­
er can a lso ad just the brightness of the light­
ing.
Ignition ON , light switch at @
With the ignition swi tched O N, the glow of in­
strument needles
can be adjusted to appear
brighter or dimmer.
Ignition ON , light switch at coo; or gD .
With the l igh ts sw itched on, the bright ness of
in str ument cluster (i.e. needles, g auges and
disp lays) and center console i llumination can
be adjusted .
(D Note
The inst rument cl uster and cente r console
illum ination (ga uges and needles) comes
on when you switch on the ignition and the
vehicle headlights are off. Be aware of t he
following difference between mode ls built
to US or Canadian specifications:
- USA models: illumination of the inst ru­
ment cluster (ga uges and needles), das h
and center console around the gearsh ift
l ever is controlled by a light senso r locat­
ed in the instrument panel. The instru­
m ent pane l illumination will a utomat i­
call y become dimmer as t he day ligh t
fades away and eventually will go o ut
com plete ly when o utside light is ve ry
l ow. This is to rem ind you, the driver, to
switch on the headlights before it gets
too dark .
- Canada mode ls: instrument panel i llum i­
nat ion will stay bright regard less of the
i ntensity of amb ient light. Always be
aware of c hanges in outside light cond i­
t ions wh ile you are driving. Respond in
time to fadi ng daylight by tu rning the
l ight sw itch to posit ion
io (or "AUTO" if
you r ca r is equ ipped with th is featu re) to
turn on your hea dligh ts. Clear vi
sion 5 7
Emergency flasher
The emergency flasher makes other motorists
aware that you or your vehicle are in an emer­
gency situation .
Fig. 65 Cent er consol e: eme rge ncy flas he r sw itc h
.,. Press the switc h l!J ~ fig. 65 to switch t he
emergency flasher on or off.
When the eme rgency f las her is on, all four
turn s ignal b link at t he same time . Th e turn
signal indicato r lights
1111 in t he instrument
cluster, as well as the light in the eme rgency
flasher switch ~ blink likew ise . The emergen­
cy flasher also works when the ignition is
switched off .
The eme rgency flasher will automatically
switch on if you are in an accident where the
airbag has deployed.
@ Tips
You sho uld switch on the emergency flash­
er when:
- you a re the last ve hicle standing in a t ra f­
fic jam so that any other vehicles coming
can see you, or when
- yo ur vehicle has bro ken dow n or you are
in an eme rgency s ituation, or when
- yo ur vehicle is be ing towed by a tow
truck or if you are towing another vehicle
behind you.

60 Clear v is ion
Moving w iper blades to the service
posit ion
.. Do not lift the wiper arms away from the
glass when they are in their parked position;
this would damage the paint on the front
lid .
.. When there is a risk of frost, make sure that
the wiper b lades are not frozen to the wind­
shield .
.. Move wipe r blades to the se rvice posit ion
¢page 61.
The windshield wipers and washer on ly work
when the ignition is turned on.
To reduce the sensit iv ity of the sensor, move
switch @down . To increase the sens itiv ity,
move the switch up. The higher you adjust the
sens itivity, the faste r th e sensor will react
when it senses moisture on the w indshield.
The pauses between w iper turns depend not
on ly on the sensitivity setting, but on the ve ­
hicle speed as well.
Du ring a temporary stop, e.g . at a t raff ic sig­
na l, the set wipe r speed is automatically re­
duced by one stage.
When the igni tion is tu rned on, the washer
jets are heated.
_& WARNING
- Wipe r blades a re cruc ial for safe driving!
Only when they are in good cond ition are
they able to clear the windows properly
to provide uncompromising visibility.
Worn or damaged wiper blades are a safety hazard ¢
page 61, Replacing
front wiper blades!
- The light/ra in sensor is only des igned to
assist and support the dr iver .
It remains
entirely the d river 's responsibility to
mon itor outs ide weather conditions and
to manually activate the w ipers as soon
as rain o r dri zzle red uces visibi lity
thro ugh t he windshie ld.
- T he windshie ld must not be treated with
water-repe llent materials. They can in­
crease glare under poor visib ility condi­
tions such as wetness, darkness, or when the s
un is low on the horizon . In addi­
tion, they can cause the w indshield w ip­
ers to chatter .
(D Note
In freezing or near freezing conditions:
- Always check that the w iper b lades are
not frozen to the g lass before you turn
the wipers on . Loosen a wiper blade
wh ich is frozen in place before operating
the wipers to prevent damage to the
w iper blade or the wiper motor.
- Do not use the w ipers to clear a frosted
window. Us ing the wipers as a conven­
ient ice scraper will destroy the wiper
blades .
- Before you take your veh icle to an auto­
matic car wash, make sure you have the
w indshield w iper system switched off
(lever in position 0), otherwise the w ind­
shield w iper system could get damaged
in the car wash if it should suddenly
come on .
(D Tips
-The windshie ld w ipers are switched off
w hen the ignit ion is turned off. Act ivate
t he winds hield wipers after the igni tion
is switched back on by moving the wind­
shield wiper lever to any position.
- Worn or d irty windshield wipe r blades
cause smearing, which can affect the op­
eration of the light/rain sensor . Check
the cond ition of your windsh ield wiper
blades regularly.
- When the wipers are switched on man­
ually and in ra in cond itions, the auto­
matic headlights turn on
¢ page 55 or
off during the day when the wipers are
no longer operating . The automat ic
head lights fu nction is avai lab le in this
case on ly w hen the light switch is in the
"A UTO" posit ion ¢
page 55, fig. 63.
-Make su re the washer fluid reservoir is
t opped off before goi ng on a long tr ip.
Look up ¢
page 188 for checking and
filling the washe r containe r.

_& WARNING
Broken glass of automatic dimming mirror
can cause electrolyte fluid leakage. Elec­
trolyte fluid can irritate sk in, eyes, and res­
piratory system .
- Repeated or prolonged exposure to elec­ trolyte can cause ir ritation to the resp ira­
tory system, espec ially among people
with asthma or other respiratory condi­
ti ons. Get fres h ai r i mmedia tely by leav­
ing the vehicle or, if that is not possible,
open windows and doors all the way.
- If electrolyte gets into the eyes, flush
them thoro ughly with large amounts of
clean water for at least 15 min utes;
med ica l attent ion is recommended.
- If e lectrolyte contacts sk in, f lush affect­
ed area with clean water for at least 15
minutes and then wash affected area
with soap and water; medical attention
is recommended . T horoughly wash af­
fected clothing and shoes before reuse .
- If swallowed and person is conscious,
rinse mouth w ith water for at least 15
min utes . Do not i nd uce vom it in g unless
inst ructed to do so by medical professio­
nal. Get medical atten tion immediately.
CD Note
liquid electro lyte leaked from a b roken
m irror glass will damage any p lastic surfa­
ces it comes in contact with. Clean up spil­
led electro lyte immediately wi th clear wa ­
t er and a sponge.
(D Tips
- If yo u switch off the automatic dim·
ming function on th e in sid e mirror , au ­
t o mati c dimming of the out sid e mirror s
w ill likewi se be di sabled .
-Check to make sure there are no objects
preventing light from reaching the inside
mirro r.
- Do no t attach any sticke rs to the wind ­
sh ield in front of t he two light sensors,
as this would interfere with both the au ­
tomatic operation of the headlights and
Clear vi sion 63
the a utomatic dimming of the inside
mirror(s) .
Outside mirrors
The outsid e mirrors ar e electrically adjusted .
Fig. 73 Forward sect io n of dr iv er's armrest: powe r mir ­
ro r control s
Adjusting the outside mirrors
.,. Turn the adjust ing knob to position © (driv­
er 's s ide) or in pos ition ® (passenger side)
r::!) fig. 73.
... Press the knob in the appropriate dire ction
to move the mi rror surface so that yo u have
a good view to the rear .
Heated mirrors
... Tu rn the knob to position @.
Folding both out side mirro rs flat*
.,. Turn the knob to @.
Depend ing on the outside temperature, the
mirror surfaces are heated until the ignition is
switched off - even if the knob is no longer in
pos ition @.
You are we ll-advised to fold* the outside mir­
rors in maneuvering in tight spaces or when
leaving the car parked close to other vehicles.
CD Note
- Curved (i .e. convex) mirror surfaces in­
crease yo ur field of view. Remember that
vehicles or other objects will appear smaller and farther away than when
seen in a flat m irror . If you use this mir­
ror to estimate distances of following ve-
hicles when chang ing lanes, you could ..,.