2015 AUDI R8 SPYDER headlight

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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.

Clear vision
in the interval wipe position and then come back
a while later and drive off, the rain sensor will re­
activate itself after the vehicle speed has exceed­
ed 4 mph (6 km/h).
The rain sensor* is only activated with the wiper
lever set to position(!). When it starts to rain,
the rain sensor will automatically activate the in­
termittent wiping mode.
To reduce the sensitivity of the sensor, move
switch @ down. To increase the sensitivity, move
the switch up. The higher you adjust the sensitivi­
ty, the faster the sensor will react when it senses moisture on the windshield. The pauses between
wiper turns depend not only on the sensitivity setting, but on the vehicle speed as well.
During brief stops, e.g . at a red light, wiper mo­
tion will automatically be reduced to the next
lower speed . Wipers already turning at low speed
change to intermittent wiping.
When the ignition is turned on, the washer jets
are heated.
A WARNING
- Wiper blades are crucial for safe driving! On­
ly when they are in good condition are they
able to clear the windows properly to pro­
vide uncompromising visibility. Worn or
damaged wiper blades are a safety hazard
¢ page 53, Replacing windshield wiper
blades!
- The light/rain sensor* is only designed to as­
sist and support the driver. It remains en­
tirely the driver's responsibility to monitor outside weather conditions and to manually
activate the wipers as soon as rain or drizzle
reduces visibility through the windshield .
- The windshield must not be treated with
water-repellent materials. They can increase
glare under poor visibility conditions such as
wetness, darkness, or when the sun is low
on the horizon . In addition, they can cause
the windshield wipers to chatter.
(D Note
In freezing or near freezing conditions:
52
- Always check that the wiper blades are not
frozen to the glass before you turn the wip­
ers on. Loosen a wiper blade which is frozen
in place before operating the wipers to pre­
vent damage to the wiper blade or the wiper
motor .
- Do not use the wipers to clear a frosted win­
dow. Using the wipers as a convenient ice
scraper will destroy the wiper blades .
- Before you take your vehicle to an automatic
car wash, make sure you have the wind­
shield wiper system switched off (lever in position
0), otherwise the windshield wiper
system could get damaged in the car wash if
it should suddenly come on.
(D Tips
- The windshield wipers are switched off
when the ignition is turned off. Activate the
windshield wipers after the ignition is
switched back on by moving the windshield
wiper lever to any position.
- Worn or dirty windshield wiper blades cause
smearing, which can affect the operation of
the light/rain sensor*. Check the condition
of your windshield wiper blades regularly.
- The rain sensor is part of the interval wiping
system. Turning off the ignition will also de­
activate the rain sensor . To reactivate the
sensor, switch off the interval wiping func­
tion, then switch it back on again.
- Applies to vehicles with light/rain sensor:
When the wipers are switched on manually
and in rain conditions, the automatic head­
lights* turn on <=>
page 46, Lights or off dur­
ing the day when the wipers are no longer
operating. The automatic headlights* func­
tion is available in this case only when the
light switch is in the "AUTO" position
<=>
page 46, fig. 55.
- Make sure the washer fluid reservoir in the
engine compartment is topped off before
going on a long trip. Look up<=>
page 168
for checking and filling the washer contain­
er.
- The wipers only operate with the hood com­
pletely closed.

Vehicle care and cleaning
A WARNING
-Only wash the vehicle when the ignition is
off and follow the instructions from the car
wash operator to reduce the risk of acci­
dents.
- To reduce the risk of cuts, protect yourself
from sharp metal components when wash­ ing the underbody or the inside of the wheel
housings.
- After washing the vehicle, the braking effect
may be delayed due to moisture on the
brake rotors or ice in the winter. The bra kes
must be dried first with a few caref ul brake
applications .
@ Note
-If you wash the ve hicle in an au tomatic car
wash, you must retract the extend able rear
spoi ler * if necessary, and fold the exterior
mirrors in to reduce the risk of damage .
Power folding exterior mirrors* must only
be fo lded in and out using the power folding
funct ion.
- To prevent paint damage, do not wash the
vehicle in direct sunlight.
- To red uce the risk of damage, do not wash
the power top with a pressure washer. -
To reduce the risk of damage, do not wash
decorative decals * with a pressure washer.
- T o reduce the risk of damage to the surface,
do not use insect remov ing sponges, kitchen
sponges or similar items.
- Matte finish painted vehicle components:
- To reduce the risk of damage to the sur-
face, do not use polish ing agents or hard
wax.
- Never use car wash cycles that apply pro­
tective wax. It can destroy the matte fin­ ish effect .
- Do not place any stickers or magnet ic
signs on vehicle parts painted w ith matte
finish paint. The pa int could be damaged
when the stickers o r magnets are re­
moved.
- Do not wash the vehicle using cleaning
products that contain alcohol when the en­
gine is hot. This increases the risk of dam­
age to plastic components, such as cracking.
@ For the sake of the environment
Only wash the vehicle in facilities spec ial ly de­
signed for that purpose. This w ill reduce the
risk of dirty water contaminated with oil from
entering the sewer system .
Cleaning and care information
When cleaning and caring for individual vehicle
components, refer to the following table . The in­
formation contained there is simp ly recommen­
dations. For questions or for components that are not listed, refer to an authorized Audi dealer
or a qualified workshop. A
lso fo llow the informa­
tion found in
¢ .&. .
Cleaning exterior
Component Situation Solution
Wiper blades
Dirty ¢ page 53, Cleaning windshield wiper blades
Headlights/ Dirty Soft sponge with a mild soap solutiona>
tail lights
Sensors
/
Dirty Sensors: soft cloth with a solvent-free cleaning product
camera lenses Camera lenses: soft cloth w ith an alcoho l-free clean ing sol-
ution
Snow/ice Hand brush/solvent-free de-icing spray
Wheels Road salt Water
Brake dust Acid-free special cleaning solution
146
...

Vehicle care and cleaning
Component Situation Solution
Displays
Dirty Soft cloth with LCD cleaner
Controls Dirty Soft brush, then a soft cloth with a mild soap solu-
tional
Safety belts Dirty Mild soap solution a>, allow to dry before letting them
retr act
Textiles, Stains adhering to the sur- Vacuum cleaner
Vinyl, face
Alcantara Water-based stains such as Absorbent cloth and mild soap solutional
coffee, tea, blood, etc.
Oil-based stains such as o il, Apply a mi ld soap solutiona>, blot away the disso lved
make-up, etc. oil ori dye, treat afterward with water, if necessary
Special stains such as ball- Special stain remover, blot with absorbent material,
point pen, nail polish, latex treat afterward with mild soap solutional, if necessary
paint, shoe polish, etc.
Natural leather Fresh stains Cotton cloth with a mild soap solutional
Water-based stains such as
Fresh stains: absorbent cloth
coffee, tea, blood, etc. Dried stains: stain remover suitable for leather
Oil-based stains such as oil, Fresh stains: absorbent cloth and stain remover suita-
make-up, etc. ble for leather
dried stains: Oil cleaning spray
Special stains such as ball- Stain remover suitable for leather
point pen, nail polish, latex
paint, shoe polish, etc.
Care Reg
ula rly apply conditioning cream that protects
from light and penetrates into the materia l. Use spe-
cially-co lored conditioning cream, if necessary.
Carbon parts Dirty Clealil the same way as plastic parts
aJ Mild soap so lution: max im um two ta blespoo ns neut ral so ap in 1 quart (l lite r) of w ate r
A WARNING
Th e windshie ld may not be treated with wa­
ter-repelling windshield coating agents. Un­
favorable conditions such as wetness, dark­
ness, or low sun ca n resu lt in increased glare.
Wiper blade chatter is also possible .
(D Note
-Headlights/tail lights
- Never clean headlights or tail lights with a
dry cloth or sponge.
- Do not use any cleaning product that con­
tains alcohol, because they could cause
cracks to form.
-Wheels
148
-
- Never use any paint polish or other abra­
sive materials.
- Damage to the protective layer on the
r ims such as stone chips or scratches must
be repaired immed iately.
-Sensors/camera lenses
- Never use warm or hot water to remove
snow or ice from the camera lens. This
could cause the lens to crack.
- Never use abrasive clean ing materials or
a lcohol to clean the camera lens. This
could cause scratches and cracks.
- Power top
- Remove bird droppings immediately .

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Fuse panel @
No. Con sume r
3 Parking system
4 Engine compartment lid release
Diagnostic interface, light switch, indica-
5 tor l ight
P asse nger A ir Bag OFF , selector
lever
6 Networking gateway
7 Right headlight
Automatically d imm ing inside mirror, ga-
8 rage door opener (Homelink), washer
pump relay, power outlets relay
9 Left headlight
1 0
[!] button
11 Pressure sensor,
climate controls
12 Airbag
Fuse panel @
No. Consumer
1 Radiator
fan (1)
2 Rad
iator fan (2)
3 Exterior lighting
4 Exterior lighting
6 Blower regulator
Fuse pan el @
No. Con sumer
1 Rear view camera
2 Tire pressure monitoring system
4
Cell phone package, telephone antenna
amplifier
5 Instrument cluste r
6 Networking gateway
7 Steering column lever
8
Diagnostic
interface, brake pedal switch,
selector lever
9 Rain/light sensor
10 Light switch
1 1 Special functions contro
l modu le
1 5 Sound amplifier
16 Radio
Fu ses a nd bulb s
Fuse panel @
No . Con sumer
3 Auxiliary water pump
5 Supply terminal
15, starter
6 Pump for brake booster
7 Horn
8 Wiper motor
9 Wiper motor
10 Head light washer system
12 Power
outlets and cigarette lighter
Fuse panel ®
No . Con sumer
1 E lectronic Stabilization Program
2 Electronic Stabilization Program
3 Partition window defogger
4 Rear window defogger
5 Power locking system
6 Inter ior lights, washer nozzles
7 Anti-theft a larm system
8 Climate controls
9 Heated seats
10 Lumbar support
11 Control
module for doors
12 Control module fo r doors
Bulbs
Note
Your vehicle is equipped with maintenance -free
headlights and rear lights . Howeve r, if a bulb has
to be changed, please consult your autho rized
Audi dealer or other qualified workshop.
21 1

Gross Axle We ight Rating
The G ross Axle Weight Rating is the maximum
l oad that can be applied at each axle of the vehi ­
cle ~.& .
Vehicle capacity weight
The vehicle capac ity we ight (max. load) is listed
e ither on the driver's side B-pillar or inside the
f u el filler flap.
& WARNING
-The actual Gross Axle Weight Rating at the
front and rear ax les should not exceed the
permissible weights, and their combination
must not exceed the Gross Vehicle Weight
Rating.
Dimensions
Length
Width (across mirrors)
He ight (unloaded) al
Technical Data
- Exceeding permissible weight ratings can
result in veh icle damage, acc idents and per­
sonal injury.
(D Note
-The vehicle capacity weight figures apply
when the load is distributed evenly in the
vehicle (passenger and luggage). When
transport ing a heavy load in the luggage
compartment, carry the load as near to the
rear axle as possible so that the vehicle 's
handling is not impaired .
- Do not exceed the maximum permissible
axle loads or the maximum gross veh icle
we ight. Always remember that the vehicle 's
handling will be affected by the extra load.
Th erefore, adjust your speed accordingly.
- Always observe local regulations .
in (mm) 174.6 (4435)
in (mm) 80.0 (2029)
in (mm) 49 (1252)
al The heigh t of th e ve hicle depe nds on th e tir es and the s usp en sion .
When driving up steep ramps, on rough roads,
over curbs, etc. i t is important to remember that
some parts of your vehicle, such as spoilers or ex -
Capacities
Fuel tank: total capacity
Windsh ield and headlight* washer fluid conta iner haust system components, may be close to the
ground. Be careful not to damage them.
gal (liters) approx. 21.1 (80.0)
quarts (liters) approx. 4 .2 (4 .0)
213

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A
A/C operation . . . . . . . . . . . . . . . . . . . . . . . . . 65
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . 217
Active rollover protection system . . . . . . . . . 93
Retracting rollover protection . . . . . . . . . . . 94
Adding Engine coolant . . . . . . . . . . . . . . . . . . . . . . 163
Engine oil . . . . . . . . . . . . . . . . . . . . . . 160, 161
Addit ional accessories . . . . . . . . . . . . . . . . . 217
Additives . . . . . . . . . . . . . . . . . . . . . . . . 160, 161
Adjustab le steering column . . . . . . . . . . . . . . 66
Adjusting front seats . . . . . . . . . . . . . . . . . . . 56
Advanced Airbag System Children . . . . . . . . . . . . . . . . . . . . . . . . . . . 123
Components . . . . . . . . . . . . . . . . . . . . . . . . 108
Front airbags . . . . . . . . . . . . . . . . . . . . . . . 106
How the components work together . . . . 110
Monitoring . . . . . . . . . . . . . . . . . . . . . . . . . 112
Weight-sens ing mat . . . . . . . . . . . . . . . . . 123
Airbag Warn ing/indicator lights . . . . . . . . . . . . . . . 13
Airbag system ................ ... . 102, 119
Care.. ..... .. ................ ..... . 114
Child restraints. . . . . . . . . . . . . . . . . . . . . . 124
Components (front airbags) . . . . . . . . . . . 108
Danger of fitting a child safety seat on the
front passenger seat . . . . . . . . . . . . . . . . . 103
Disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . 114
Front airbags . . . . . . . . . . . . . . . . . . . . . . . 106
H ow do the front airbags work? . . . . . . . . 110
H ow many airbags does my vehicle have? 108
Important safety instruc tions on the knee
airbag system............... ... .... . 118
Important things to know . . . . . . . . . . . . . 102
Indicator light . . . . . . . . . . . . . . . . . . . . . . 112
Knee airbags ........................ 116
Monitoring . . . . . . . . . . . . . . . . . . . . . . . . . 112
PASSENGER AIR BAG OFF light . . . . . . . . . 112
Repairs . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114
Side airbags . . . . . . . . . . . . . . . . . . . . . . . . 118
When must the system be inspected? . . . 112
Air cond itionin g
A/C operation . . . . . . . . . . . . . . . . . . . . . . . . 65
Air distribution . . . . . . . . . . . . . . . . . . . . . . . 63
A ir recirculation mode . . . . . . . . . . . . . . . . . 64
Automatic mode . . . . . . . . . . . . . . . . . . . . . 64
Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Index
Defrost . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Economical use . . . . . . . . . . . . . . . . . . . . . . 65
Fan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
Rear window defogger . . . . . . . . . . . . . . . . . 64
Switching on and off . . . . . . . . . . . . . . . . . . 62
Temperature . . . . . . . . . . . . . . . . . . . . . . . . . 62
Air distribution . . . . . . . . . . . . . . . . . . . . . . . . 63
Air recirculation mode
Air conditioning . . . . . . . . . . . . . . . . . . . . . . 64
Alcantara Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . 148
All-wheel drive . . . . . . . . . . . . . . . . . . . . . . . 139
Winter tires . . . . . . . . . . . . . . . . . . . . . . . . 193
Alternator . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Anti-freeze
refer to Engine coolant system . . . . . . . . . 161
Anti- lock brake system
Warning/indicator lights . . . . . . . . . . . . . . . 15
Anti-lock braking system . . . . . . . . . . . . . . . 134
Anti-slip regulation . . . . . . . . . . . . . . . . . . . 134
Anti-theft alarm system . . . . . . . . . . . . . . . . . 33
Anti-theft wheel bolts . . . . . . . . . . . . . . . . . 203
Ashtray . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Asterisk What does it mean when something is
marked with an asterisk? . . . . . . . . . . . . . . . . 5
Audi magnet ic r ide . . . . . . . . . . . . . . . . . . 18, 72
Description . . . . . . . . . . . . . . . . . . . . . . . . . . 72
Indicator light . . . . . . . . . . . . . . . . . . . . . . . 18
Audi Serv ice Repair Manuals and Literature 215
Automatic be lt retractor . . . . . . . . . . . . . . . . 98
Automatic headlight . . . . . . . . . . . . . . . . . . . 46
Automatic transmission . . . . . . . . . . . . . . . . . 75
also refer to S tronic (Automatic transmis-
s ion) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
Automatic transmission (S tronic) Parking lock emergency release . . . . . . . . . 79
Automatic transmission (tiptron ic)
Emergency mode . . . . . . . . . . . . . . . . . . . . . 78
Auto Safety Hotline . . . . . . . . . . . . . . . . . . . . 92
Average fuel mileage . . . . . . . . . . . . . . . . . . . 21
Average speed . . . . . . . . . . . . . . . . . . . . . . . . . 21
Avoid damaging the vehicle . . . . . . . . . . . . . 142
219