2015 AUDI R8 SPYDER length

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Trip computer
Introduction
The trip computer gives you information on cur­
rent and average fuel mileage, average speed ,
fuel range and driving time.
Fig. 8 T ri p comp uter 1 ,....
0
;;i ID
The following
information is continuously evalu­
ated by the trip computer and can be displayed
sequentially in the instrument cluster display:
Fuel range
The estimated cruising range in m iles (km) ap­
pears in the disp lay. The display changes in incre­
ments of 5 miles (10 km) .
Average fuel mileage
The average fuel economy in MPG (l/100 km)
since you last cleared the memory appears in this
d isplay.
Current fuel mileage
The instantaneous fuel consumption in miles per
gallon (l/100 km) is shown in this display . When
the vehicle is stationary , the most recent fuel
consumption is displayed.
Average speed
The average speed in mph (km/h) since the last
time the display was reset appears in the display .
Elapsed time
The length of time that you have been driving
since you last reset the memory appears in this
disp lay. The maximum time period that can be re­
corded is 999 hours and 59 minutes .
Driver information system
Distance
The elapsed distance since the last time the
memory was cleared appears in the disp lay. The
maximum distance that can be recorded is
9,999 .9 mi les (9,999.9 kilometers).
(D Tips
- Fuel consumptions (average and current),
range and speed are displayed in metric
units on Canadian models .
- All stored values will be lost if the vehicle battery is disconnected.
Memories
The trip computer is equipped with two fully au­
tomatic memories.
Fig. 9 Trip computer d is play: memo ry level 1
You can switch between the trip computer 1 and
2 by pressing the
! R ESET I button @ ~page 22,
fig. 10.
You can tell which memory level is currently ac­
t ive by the number or the sign in the display
Q fig . 9. The data from the single-trip memory
(memory level 1) is being displayed if a
1 appears
in the disp lay.
If a 2 is shown, then the data from
the total-tr ip memory is being displayed (memo­
ry level 2).
Single -trip memory (Trip computer 1)
T he single-trip memory stores the tr ip informa­
tion from the time the ignition is turned on until
it is turned off. If the trip is continued
within 2
hours from the time the ignition was turned off,
the new data will be included in the calculation of.,.
21

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,,

On the road
Speed warning 1 lGJ /laJ You can use speed warning 1 to set the maximum
speed while you are driving. This setting wi ll re ­
main in effect until you turn off the ignition, as­
suming that you have not changed or reset the
setting .
The speed warning symbo l
lDJ/[f] (Canada mod­
els) in the warning
1 display appears when you
exceed the maximum speed. It goes out when
the speed falls below the stored maximum
speed.
The speed warning symbo l will also go out if the
speed
exceeds the stored maximum speed by
more than about
25 mph (40 km/h) for at least
10 seconds. The stored maximum speed is delet­
ed.
Sett ing speed warning 1
¢ page 70.
Speed warning 2 lCl/lDJ Storing warning 2 is recommended if you always
want to be reminded of a certain speed, for ex­
ample when you are trave ling in a country that
has a general maximum speed limit, or if you do
not want to exceed a specified speed for winter
tires.
The speed warning 2 symbol
lCIJ(a1 (Canada
models) appears in the disp lay when you exceed
the stored speed limit. Unlike warning 1, it will
not go out until the vehicle speed drops be low
the stored speed limit.
Sett ing speed warning 2
¢ page 70.
@ Tips
Even though your vehicle is equipped with a
speed warning system, you should still watch
the speedometer to make sure you are not
driving faster than the speed limit.
70
Speed warning 1: setting a speed limit
Warning threshold 1 is set by the button .
Fig. 79 Section of instrument cluster: Set/C hec k button
Storing the maximum speed
.,. Dr ive at the desired maximum speed .
.,. Press the knob butto n
c::> fig. 79 until the sym­
bol appears.
Resetting the maximum speed
.,. Dr ive the vehicle at a speed of at least 3 mph
(5 km/h)
.,. Press the knob for more than 2 seconds .
The speed warning symbol
[IH (USA models)/ (01
(Canada models) w ill appear br iefly in the display
when you release the button to indicate that the
max imum speed has been stored s uccessfu lly.
The maximum speed rema ins stored until it is
changed by pressing the button again briefly or
until it is deleted by a lengthy push on the but­
ton.
Speed warning 2: setting a speed limit
Switches in the wiper arm ore used to operate warning threshold 2 .
~--®
Fig. 80 Controls

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(D Note
If S tronic has switched to emergency opera­
tion mode, you should have the malfunction corrected as soon as possible.
Parking lock emergency release
App lies to vehicles: with S tro nic
The parking lock must be released using the
emergency release before towing the vehicle.
F ig. 87 Engine compart men t: emergency release
Fig. 88 Engine compa rtment: parking lock emergency re·
lease
The emergency release is located in the engine
compartment.
Releasing the parking lock using the
emergency release
.,. Turn the engine off .
.,. Set the parking brake to prevent the vehicle
from rolling unintentionally .
.,. Remove the removable plastic key from the lug­
gage compartment and extend the key to its
full length .
.,. Remove the cover over the emergency release
mechan ism .
Tran smission
.,. Insert the plastic key into the emergency re­
lease mechanism and turn it all the way to the
r ight ~
fig. 88.
Resetting the parking lock
.,. Turn the key all the way to the left.
.,. Install the cover.
The
[il indicator light appears in the instrument
cluster if the parking lock was released from
P
using the emergency release. The message Risk
of rolling! P not possible. Please set the parking
brake
also appears.
,&_ WARNING
- Only activate the emergency release whi le
on a level surface or a slight s lope.
- If you release the parking lock using the
emergency release, secure your vehicle with
the parking brake. The vehicle can roll away if it is not secured and cause a crash.
(D Tips
The transmission cannot detect if the parking
l ock was released with the emergency re lease.
An error message appears in the instrument
cluster as soon as the transmiss ion requires
the
P position but th is position is not engag­
ed.
79

Driving and en vironment
CJ) Note
- Have your vehicle maintained properly and
in accordance w ith the service recommenda­
tions in your Warranty
& Maintenance book­
l et . Lack of proper ma intenance as well as
i mproper use of the vehicle will impair the
funct ion of the emission control system and
could lead to damage .
- Do not alter or remove any component of the Emi ssion Cont ro l System unless ap­
proved by the manufacturer.
- Do not a lter or remove any dev ice, such as
heat shie lds, switches, ig nition w ires,
valves, wh ich are des igned to prote ct you r
vehicle's Emiss ion Control Sys tem and other
i mportant veh icle components.
(D Tips
The consumpt ion estimates as published by
t he ENV IRONM ENTA L PROTECTION AG ENCY
(EPA) and Transport Canada may not co rre­
spond to your act ual consumption on the
road , which wi ll vary depen ding upon vehicle
load and speed, road and weather cond itions,
trip length, etc.
Trailer towing
General information
Your Audi RB Spyder is not designed to tow a
trailer.
Towing a tra iler with your Audi R8 Spyder is not
recommended and ca n cause damage to the car .
D amaged caused by tow ing a tra ile r i s not cov­
e red by your Aud i War ranty .
144

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CD Note
-Remove snow chains before driving on roads
not covered with snow to avoid damaging
tires and wearing the snow chains down un­ necessarily.
- Snow chains, which come into direct contact
with the wheel rim, can scratch or damage
it. Therefore, make sure that the snow
chains are suitably covered . Check the posi­
tion of the snow chains after driving a few
yards and correct if necessary. Follow the in­
structions from the snow chain manufactur­
er when doing so.
(j) Tips
Where snow chains are mandatory on certain
roads, this normally also applies to vehicles
with all-wheel drive.
Wheel bolts
Wheel bolts must always be tightened to the
correct torque .
The design of wheel bolts is matched to the fac­
tory installed rims. If different rims are fitted,
the correct wheel bolts with the right length and
correctly shaped bolt heads must be used. This
ensures that wheels are fitted securely and that
the brake system functions correctly.
In certain circumstances, you may not use wheel
bolts from a different vehicle -even if it is the
same model ¢
page 217.
A WARNING
Improperly tightened or maintained wheel
bolts can become loose causing loss of con­
trol, a collision and serious personal injury.
-
- Always keep the wheel bolts and the threads
in the wheel hubs clean so the wheel bolts
can turn easily and be properly tightened.
- Never grease or oil the wheel bolts and the
threads in the wheel hubs. They can become
loose while driving if greased or oiled, even
if tightened to the specified torque.
- Only use wheel bolts that belong to the rim
being installed.
Tires and wheels
- Never use different wheels bolts on your ve­
hicle.
- Always maintain the correct tightening tor­
que for the wheel bolts to reduce the risk of
a wheel loss. If the tightening torque of the
wheel bolts is too low, they can loosen and
come out when the vehicle is moving. If the
tightening torque is too high, the wheel bolts and threads can be damaged and the
wheel can become loose.
CD Note
The specified torque for the wheel bolts is 90
ft lb (120 Nm) with a tolerance of± 7 .4 ft lb
(± 10 Nm) . Torque wheel bolts diagonally. Af­
ter changing a wheel, the torque must be
checked as soon as possible with a torque
wrench -preferably by an authorized Audi
dealer or qualified workshop.
Low aspect ratio tires
Your Audi is factory-equipped with low aspect ra­
tio tires. These tires have been thoroughly tested
and been selected specifically for your model for
their superb performance, road feel and handling under a variety of driving conditions . Ask your au­
thorized Audi dealer for more details.
The low aspect ratio of these tires is indicated by
a numeral of
55 or less in the tire's size designa­
tion. The numeral represents the ratio of the
tire's sidewall height in relation to its tread width
expressed in percentage. Conventional tires have
a height/width ratio of 60 or more.
The performance of low-aspect-ratio tires is par­
ticularly sensitive to improper inflation pres­
sure. It is therefore important that low aspect
ratio tires are inflated to the specified pressure
and that the inflation pressure is regularly
checked and maintained. Tire pressures should be checked at least once a month and always
before a long trip
c> page 179, Checking tire
pressure.
195

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)
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