2015 AUDI R8 SPYDER headlights

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 rument cluster
(D Engine oi l temperature . . . . . . . . . 8
@ Tachome ter with time and date dis-
p lay . . . . . . . . . . . . . . . . . . . . . . . . 9, 9
® Coolant temperature gauge . . . . . 9
@ Fue l gauge . . . . . . . . . . . . . . . . . . . 10
® Speedome ter w ith odomete r . . . . 10
@ Voltmeter . . . . . . . . . . . . . . . . . . . 11
0 Set/Check button . . . . . . . . . . . . . 9
@ Driver information display . . . . . . 20
® I RESE T! button for trip odometer . 10
The ill umination for the instr ument cluster lights
up whenever you switch on the ignition with the
vehicle headlights off . The gauges are also i llu­
minated when the lights a re turned on .
Engine oil temperature display
The engine oil temperature disp lay Q page 8,
fig . 3
only operates w it h t he igni tion o n. To pre­
ve nt eng ine dam age, ple ase observe the fo llow­
i n g important poin ts concerning the temper ature
ranges .
8
Cold range
If the need le is at the bottom of the gauge, the
engine oil has not reached operating temperature
yet. Avoid h igh engine speeds, full throttle app li­
cations and heavy eng ine loads .
Normal range
The engine has reac hed operating temperature
when the need le moves into the center of t he
gauge under no rma l dr iving co ndit ions. The nee­
dle may move higher on t he gauge with heavier
engine load at high outside tempe ratures . This is
not a ca use for concern as long as the. indica­
tor lig ht in t he di splay does not flash.
Warning light.
If the symbol . in the d isplay flashes, either th e
engine oil temperature is too high o r the e ngine
o il level is too low
Q page 159.
If the need le is well in the upper a rea of the
gauge, the engine oil temperature is too high.
Stop the vehicle, switch the engine off and al­
low it to cool.
If the wa rning light comes on
again afte r d riv ing a short distance, contact an
aut ho rized Aud i de aler.

Instruments and warning/indicator lights
"t:::1: ~MI ii
12
Tir e p ress ure monito ring system
¢page 196
Electron ic power control../
¢page 16
USA models: Malfunction Indicator
Lamp (MIL) ¢
page 17
Canada models: Malfunction Indica­
tor Lamp (MIL)
¢ page 17
Engine speed limitation *
¢page 17
Check engi ne oil level
¢ page 17
Engine oil senso r malfunction
¢page 17
Batte ry,/
¢ page 14
Low fuel leve l
¢page 17
Windshield washer flu id leve l low
¢page 17
Defective light b ulb
¢page 17
USA models: Defective bra ke light
¢page 17
Canada models: Defective bra ke
light ¢
page 17
Light/rain sensor defective (a utomat ­
ic headlights) * defective
¢ page 18
Aud i magne tic ride
¢ page 18
Rear spoiler .I
¢page 18
USA models: Speed wa rn ing 1
¢ page 69
Canada models: Speed war ning 1
¢page 69
USA models: Speed warning 2
¢page 69
Canada models: Speed warn ing 2
¢page 69
Gear box mal function *
¢page 78
Other indicator light s
Turn signals
¢ page 18
USA models : Cruise control activate d
¢page 19
BRAKE/ ((D) Brake system
This w arning/in dica tor light illumina tes when
the broke fluid level is too low or when there is a
malfunction in the ABS, or when the parking
brake is set .
If the . (U SA models) . (C anada mo de ls)
symbol f las hes i n the display with t he pa rking
b rake re leased, the re is a malfunction in the
brake system. In addit ion to the symbo l, one of
two messages appears in the display:
Stop vehicle and check brake fluid level
Stabilization program and ABS fault! S ee Own­
er's manual
~ Pull off the road an d stop th e veh icle .
~ Obta in p rofess io na l assis tan ce .
USA mod els: if there is a ma lfunction in the ABS
system, the. warn ing/ indicato r light illum i­
na tes a long w ith the . system ma lf u nction
war ning/ind icator light¢ ,&. .
Canada models: if there is a malfunction i n the
ABS system, the
EiJ warn ing/ indica tor ligh t il lu­
minates together with the. brake syst em mal­
f unc tion war ning/ indica to r lig ht ¢,&. .
The light
1111 ( U SA)/ . (Canada) illum inates
whe n the ign ition is turned on. I t goes o ut afte r
the engin e has be en sta rted and th e p arkin g
brake is fully re leased. This ind icates that th e
br ake warn ing lig ht is func tioning properly.
If the brake warning light does not light up
when the engine is cranking or the parking
brake is applied, there may be a malfunction in
1111>

Instruments and warning/indicator lights
A WARNING
- Light bulbs are pressurized and cou ld ex­
plode while they are being changed causing
serious persona l injury.
-
- Work with due care when handling the high­
vo ltage section of gas discharge (xenon)
lamps. Fa iling to do so could result in death
or serious injury!
BRAKE LIGHT!< ®> Brake light defective
In case of a malfunction or component failure,
the symbol
!:ljf:Ul•@:U (USA models)/ ll] (Canada
models) can appear. The following electrical
components should be checked, repaired or re­
p laced, as necessary:
- Brake light bulbs
- All wiring connections
- Brake light switch
Con tact your authorized Audi dealer for assis­
tance if necessary.
(D Tips
The brake light switch is only inspected as
part of the functional check after the engine
is started.
/i. O
Light/rain sensor defective
Applies to veh icles: w ith automatic headlights
If the symbol illuminates, the light sensor has
fai led. For safety reasons, the low beams are
turned on permanently with the switch in
AUTO.
However, you ca n continue to turn the lights on
and off using the light switch . In the case of a de ­
fect in the ra in sensor, the windshield wiper lever
functions are still available . Have the light/ra in
sensor checked as soon as possible at an author­ ized Audi dealer.
; Audi magnetic ride
The indicator light monitors vehicle damping.
The indicator light B illuminates when the igni­
tion is sw itched on as a function check.
18
(D Tips
If the indicator lamp illuminates whi le you are
driving, there is a malfunction in the vehicle
damping. The chassis should be inspected im­
mediately by an authorized Audi dealer.
-::}. Rear spoiler
The warning/indicator light monitors the electri­
cally retractable rear spoiler.
The warning/indicator light I! has the fo llowing
funct ions :
- It comes on for about 3 seconds as a function
check when the ignition is switched on.
- It comes on if there is a malfunction in the elec­
trically retractable rear spoiler.
Additional informat ion about the e lectr ically re­
tractable rear spoiler
~ page 138.
ill Tire pressure monitoring system
Applies to vehicles: with tire pressure monitoring system
Tire pressure that is too low must be corrected
as soon as possible.
The warning/indicator light [IJ illum inates for a
few seconds after the ignition is turned on as a
function check. If the
[IJ warning light comes on,
pressure in at least one tire is too low.
.. Stop driving as soon as possible w ithout endan -
gering yourself and other dr ivers on the road .
.. Inspect all tires .
.. Correct the tire pressure ~
page 179.
Additional informat ion about the tire pr essure
monitoring system
can be found~ page 197 .
¢ Q Turn signals
The indicator light blinks when you use either
turn signal .
Whenever you use the left B or the right R
turn signal, the indicator light blinks. When you
use the emergency flasher, both indicator lights
flash .
Iii>

Clear vision
Clear vision Lights
Switching the headlights on/off
F ig. 55 Inst rument pane l: ligh t switch (automatic head ­
and taill ig ht control)
Switching on the side marker lights
"'T urn the light switch to :oo:.
Switching on the headlights and high beam
"'Turn the light switch to io.
"'Push the high beam lever forward towards the
instrument panel~
page 47.
Switching off the lights
"'Turn the light switch to 0.
Switching on automatic head- and taillight
control
"'Turn the light switch to AUTO ~ fig. 55.
The headlights and taillights will come on auto­
matica lly when the ignition is switched on and
the light switch is in the position AUTO (on ly in
nighttime conditions). When switching
off the ig­
nition, the headlights will go
off and only the
side marker lights will remain lit.
Daytime running lights
USA models: The daytime running lights will
come on automatica lly when the ign ition is
sw itched on and the light switch is in the position
AUTO (only in daylight conditions).
Canada models: The daytime running lights will
come on automatica lly when the ign ition is
sw itched on and the light switch is in the position
0, AUTO (only in daylight condit ions) or :oo;.
46
Automatic head- and taillight control
In the switch position AUTO the automatic head­
and taillight contro l is activated . Light sensors
are located in the ins ide mirror housing and con­
stantly check the light conditions surrounding
the vehicle. If ambient brightness falls below a
factory set value (e.g. when driving into a tun­
nel), the head- and taill ights including the li­
cense plate illumination are automatically turned
on . When ambient brightness increases again,
the externa l lights are turned
off again~,& . In
the switch position
AUTO , the low beams are
turned
off when the ignition is switched off. The
remaining lights are turned
off when the key is
taken o ut of the ignition lock .
With automatic head-and taillight control, the
high-beam function is also available, but with
one restriction: If you have not switched the high
beams back to low beams during automatic
headlight operation (for example, after driving
through a tunne l), only the low beams come on
the next time automatic headlights are switched
on . To use the high beams, you first have to pull
the h igh beam lever back and then push the lever
forward again.
The side marker lights and headlights can be
switched on manually by turn ing the light sw itch
to the des ired pos it ion .
Light sensor malfunction
If there is a light sensor ma lfunction, the symbol
El comes on in the display. For safety reasons,
the low beams are turned on permanently with
the sw itch in
AUTO. H owever, you can continue to
turn the lights on and
off using the light sw itch.
Have the light sensor checked as soon as possible
at an authorized Audi dealer .
Coming home/leaving home function
The function is sw itched on when the sw itch is in
the
AUTO pos ition and the function is shown as
active in the driver information system.
The
coming home function illuminates the area
around t he vehicle when the igni tion is switched
off and the driver's door is opened. The length of
time the lights rema in on can be set in the menu
display
( Lights > Exterior lights > coming home ). IJJ,,

.... N
l'­
N "1: .... I.O
"' N
"' ....
The leavin g home function i lluminates the area
around the vehicle when un locking it .
A WARNING
-Never use daytime running lights to see
where you are going. They are not bright enough and w ill not let you see far enough
ahead for safety, especially at dusk or when it is dark . Be aware of changes in outside
light cond itions when you are dr iv ing and re·
spond by switching on your low beams.
- Automatic head· and taillight control is only
intended to assist the d river. This feature
does not relieve the driver of his responsibi l­
ity to check t he headlights a nd to turn t hem
on manually according to the cur rent lig ht
and visibility conditions. For example, fog
and rain cannot be detected by the light
sensors. Consequent ly, always switch the
headlights on under these weather cond i·
tions and when dr iv ing in the da rk.
- Crashes can happen when yo u 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.
- Please observe lega l regulations when using
the light ing systems described .
@ Tips
-Always observe the specific local regulations
for your area when to use your lights.
- Turn on low beams as evening app roaches
or in conditions of poor visib ility.
- Do not attach stickers to the windshie ld in
front of the sensors as this can disab le the
automat ic head- and taill ight control and
the automatic glare-dimming of the rear·
v iew mirror(s) *.
- If you remove the ignit ion from the ign it ion
lock while the headlights are still on, a buz­
zer w ill sound as long as the dr iver's door is
open to remind you to t urn off the lights .
- In the AUTO mode, the low beams are
turned off when the ignition is t urned off.
The remaining lights ar e turned off when
t h e key is taken ou t of the ignition.
Cle ar vi sion
-In cool or damp weather conditions the
head lights may fog
over temporarily on the
inside .
- The c ritical factor is the temperature dif­
ference between the inter io r and the exte·
rior of the hea dlight lens .
- W ith the mai n beams switched on, the
lig ht-em itting area w ill be free of conden­
sation after a short time, however the
e d ges of the glass may still be fogged.
- This physical phenomeno n has no effect
on the life of your veh icle's lighti ng sys ­
tem .
Turn signals and high beam lever
The lever on the left side of the steering column
is used to operate the turn signals and the high
beam as well as the headlight flasher.
t
t
Fig . 56 Turn signal and high bea m leve r
The turn signa l and high beam lever has the fo l­
lowing functions :
Turn signal s¢¢ ©@
.,. Push the lever up as far as it can go to t urn on
the right turn signa l or down to turn on the left
turn signal
q fig. 56.
.,. Move the lever br iefly u ntil you meet res istance
and re lease it to flash three times.
.,. Move the lever (up or down) until you meet re­
sistance and hold it there to determine the
flash ing time fo r the turn signa ls .
High beam ~D @
.,. Push the lever forward to sw itch on the h igh
beam.
.,. Pull the lever back towards yo u to switch off
the high beam.
47

Clear vision
Headlight flasher ~D ©
.. Pull the lever toward the stee ring wheel to use
the headlight flasher.
Notes on these features
- The turn signals only work with the ignit ion
switched on. The ind icator lights
M or Ip] in
the instr ument cluster
q page 11 also b lin k.
- After you have turned a corner, the tur n signal
switches off automat ica lly.
- The
high beam works only when the headlights
a re on. The ind icator light
II i n the instrument
cluster illuminates when the high beams are
o n.
- The
headlight flasher wo rks only as long as you
ho ld the lever - even if the re are no lights
turned on. The indicator light
II in the instru­
ment cluster illum inates when yo u use the
headlight flasher .
A WARNING
Do not use the high beam or headlight flasher
if you know that these could b lind oncom ing
traffic.
Emergency flasher
The emergency flasher makes other motorists
aware that you or your vehicle are in an emer­
gency situation.
SPORT •
Fig . 57 Cente r co nso le : em erge ncy flasher sw itc h
• Press the switch~ q fig. 5 7 to switch the
emergency flasher on or off.
When the emergency flasher is on, a ll four turn
sig nals blink at the same time. The tu rn s ignal in­
d icator lights
B II in the instrumen t cl uste r, as
well as t he lig ht in the emergency f lasher switch
48
~ b link likewise. The emergency flas hers also
work when the ignition is turned off .
The emergency flasher will automatically switch
on if you a re in an acciden t w here the a irbag has
deployed .
{I) Tips
You should sw itch on the emerge ncy flashe r
when:
- you a re the las t veh icle standing in a t raff ic
jam so th at any other vehicle s com ing can
see you, or when
- yo ur vehicle has b roken dow n or y ou are in
an eme rgency s itu ation, or whe n
- yo ur vehicle is be ing towed by a tow tru ck or
i f yo u a re towin g ano th er vehicle behind
yo u.
Interior Lights
Interior lights
The interior lights include the reading lights for
the driver and the front passenger .
Fig. 58 Sect ion from headliner: Interior lights
Activating door contact circuit
• Press the button @. The LED in the b utton illu­
m inates.
Deact ivating door cont act circuit
• Press th e button @. The LED in the button goes
out .
Front r eading light s «~
.. Press one of the switches® to turn the right or
left reading light on/off. ..,.

.... N
l'­
N "1: .... I.O
"' N
"' ....
With the door contact circuit, the interior lights
turn on as soon as you unlock the veh icl e or open
the doors . The interior lights are also turned on
when the ignition key is removed . The lights turn
off about 30 seconds afte r the doors are closed .
When the veh icle is locked or when the ignition is
turned o n, the inter ior lights are turned off .
When a door is open , the interior lights are
turned off after about 10 m inutes to preven t bat­
tery draining .
T he brightness of the lights is controlled a uto­
mat ica lly by a d immer when they a re sw itched
on/off.
Instrument panel illumination
T he illumination of the instruments, displays
and the center console can be adjusted .
Fig . 59 In strument pa nel ill uminatio n
You regulate the brightnes s of the ins truments
with the left th umbwhee l
C:1 i::;,fig. 59.
Ign ition ON , light switch at @
With the ignition switched ON, the glow of in ­
strument needles
can be adjusted to appear
brighter or d immer .
Ignition ON , light switch at :oo~ or tD .
With the lights sw itched on, the brightness of in­
strument cluster (i.e. needles, gauges and dis­
plays) a nd center console il lum ination ca n be ad ­
justed .
(D Note
The instrument cluster and center console il­
lum inat io n (gauges and needles) comes on
when you sw itch on the ig nitio n and the
ve hi-
Cle ar vi sion
cle headlight s are off . Be aware of the fo llow ­
ing difference between models b uilt to US or
Canadian specif ications:
- USA models: ill umination of the i nstr ument
cl uster (gauges and need les) , dash and cen­
ter console around the gearsh ift lever is
controlled by a light sensor located in the
instrument panel. The instrume nt pane l il­
lum ination w ill automatically become
dimme r as the daylight fades away and
eventua lly will go out comp letely when out­
side light is very low . Thi s is to rem ind you,
t he driver, to switch on t he headlights be­
fore it gets too dark .
- Cana da model s: instrument panel illumina­
t ion will s tay bright regar dless o f the inten­
si ty of ambien t light . Always be aware o f
changes in outside lig ht conditions while
you are driving. Respond in t ime to fading
daylight by turning the light sw itch to posi­
tion ~D (or "AUTO" if your car is equipped
w ith this feat ure) to turn on your head­
lights .
Luggage compartment light
The light is located on the right side of the lug­
gage compa rtment .
These lights come on automatically when the
front lid is opened . The lights turn off automati­
c a lly if the lid is left o pen fo r more then 10 mi­
nutes .
Vision
Adjusting the exterior mirrors
Fig. 60 Forward sect io n of driver 's armrest: pow er mirr or
con trol s ...
49

Clear vision
Turn the knob to the desired position :
Q/P -In this position, you can adjust the driv­
er's and front passenger 's exterior mirrors by
turning the knob in the desired direction .
(@ -The mirrors are heated depending on the
outside temperature.
8 - The exterior mirrors fold in*
You are well-advised to fold the exterior mirrors in when maneuvering in tight spaces or when
leaving the car parked close to other vehicles.
A WARNING
-
- Curved (i .e. convex) mirror surfaces in­
crease your field of view . Remember that
vehicles or other objects will appear smaller
and farther away than when seen in a flat
mirror. If you use this mirror to est ima te
distances of following vehicles when chang­
ing lanes, you could estimate incorrectly
and cause an accident.
- If th e mirror housing is moved unintent ion­
a lly (for example, wh ile parking your vehi­
cle), then you must first fold the mirror
electrically. Do not readjust the mirror hous­
ing manually. You could damage the motor
which controls the mirror.
- If you wash the vehicle in an automatic car
wash, you must fold the exterior mirrors in
to reduce the risk of damage to the mirrors.
Never fold power folding exterior mirrors*
by hand . Only fold them in and out using
the power controls.
(D Tips
If there should be a malfunction in the elec­
trical system, you can still adjust the exter ior
m irrors by pressing the edge of the mirror .
50
Dimming the mirrors
Fig. 61 Auto matic d immin g rearv iew mirror*
Manual anti-glare adjustment
.. Move the small lever (located on the bottom
edge of the mirror) to the rear .
Automatically dimming mirrors*
.. To dim the rearview m irror and both exterior
mirrors, press the@ button. The diode @
turns on . The rearview and exterior mirrors dim
automatically when light shines on them, for
example from headlights on a vehicle to the
rear.
A WARNING
Electrolyte fluid can leak from automatic dim­
ming mirrors if the glass is broken. Electrolyte
fluid can irritate skin, eyes and respiratory
system.
- Repeated or prolonged exposure to electro­
lyte can cause irritat ion to the respiratory
system, especially among people with asth­
ma or other respiratory conditions. Get
fresh air immediately by leaving the vehicle
or, if that is not possible, open windows and
doors all the way.
- If electrolyte gets into the eyes, flush them
thoroughly with large amounts of clean wa­
ter for at least 15 minutes; medical atten­
tion is recommended .
- If electrolyte contacts skin, flush affected
area with clean water for at least 15 mi­
nutes and then wash affected area with
soap and water; medical attention is recom­
mended. Thoroughly wash affected clothing
and shoes before reuse.