2015 AUDI R8 SPYDER battery

Opening and closing
@ Tips
- The dr iver's door can be locked and un­
l ocked with the key if the power locking sys­
tem fails. The passenger 's door can be
l ocked manually
c:> page 32.
- In the event of a crash with airbag deploy­
ment all loc ked doors will be automatically
unlocked to give access to the vehicle occu­
pants from the outs ide .
- The anti-t heft alarm system cannot be acti­
vated if the power locking system is not ac­
tivated .
- You are well advised not to keep valuables
i nside an unattended vehicle, v is ible or not.
Eve n a prope rly locked veh icle cannot p ro­
v id e the secur ity of a safe!
Unlocking and locking the vehicle with the
remote control
How the remo te control works.
F ig. 2 3 Remote co ntrol: fun ctio n butto ns
Whether only the d river's doo r or the entire veh i­
cle is unlocked when the opening button @ is
pressed once, depends on the settings in the
Driver information system
Central locking menu
~ page 22 .
To unlock the vehicle III
• Press button @.
• Press but ton @ two
times w ith in two seconds
to unlock all doors and the front lid .
To lock the vehicle
~
• Press button @~.&. in General description on
page 29 .
• Watch that all turn signal lights flash once.
30
To unlock front lid only~
• Press bu tton © for approxima tely one se con d.
PANIC Button
• Push the red button @to activate t he panic
fu nction . The horn sou nds an d the turn signa ls
fla sh.
• Push the button @aga in t o de acti va te the pan-
ic fu nct io n.
The remote cont ro ls allows you to:
- lock or unlock the vehicle
- select ively un lock the front lid.
The turn signa ls will flash brief ly whenever you
l ock or u nlock the veh icle. Also, the interior light
will come on o r go off whenever yo u open or
close the driver's door.
The transm itter and battery are located in the
head of the remote contro l. The receiver is locat­
ed inside the vehicle . The maximum effective
range depends on severa l things . Remembe r, if
the battery is weak, the effect ive range decreas­
es .
The remote -cont ro l key contains a fo ld-out key
that you can use to man ually lock or unlock t he
vehicle and to start the eng ine .
I f you need to replace the remote control , or if
you need to have it repaired, you must see your
authorized Aud i dea ler. Only then can yo u use the
key agai n.
A WARNING
Read and follow all WARNI NGS c:> & in Gener­
al description on page 29 .
(D Tips
- The remote control key is automatically de­
act ivated when the ignition is sw itched on.
- The operation of the remote contro l key can
be temporarily d isrupted by interference
from transmitters in the vicinity of the vehi ­
cle wo rking in the same freque ncy ra nge
(e.g . a cell phone, radio eq uipment).
- In orde r to make su re the locking function is
wor king, you should a lways keep yo ur eye
II>

Opening and closing
W hen the system is activated, the ala rm w ill be
triggered if one of the doors, the engine com­
partment lid or the front lid are opened.
The ant i-theft a larm system will a lso go off when
the battery is disconnected.
You ca n also tr igger the alarm by p ressing the
PAN IC b utton o n your remote-c on trol key . Thi s
will alert o ther people in case of emergency.
Press the
PANIC button again to t urn off the
alarm.
How is the anti-theft alarm switched off
when trigg ered?
The ala rm sys tem is switc hed off when you un ­
lock the vehicle using the remote-contro l key or
when the ignit ion is switched on. The a larm w ill
a lso switch itself off when it comes to the end of
its cycle .
Emergency flasher
The emergency f las her will blink briefly w hen the
doors, engine compartment lid and front lid are
properly closed.
If the emergency flashers do no t blink , check the
doors, engine compartment lid and front lid to
make sure they are properly closed . If you close a
door, the engine compartment lid or the front lid
with the an ti-theft alarm switc hed on, the emer­
gency flashers will bli nk only after you have
closed the door or lid .
(D Tips
For the anti-theft alarm system to function
properly, make sure all vehicle do ors and w in­
dows are closed befo re leavi ng the veh icle .
34
Power windows
Controls
The driver can operate all windows .
Fig. 3 1 Driver 's doo r: powe r w in dow swi tches
The power window swi tc h es h ave a two-positi on
fun ction :
Opening the windows
.,. Press the switch and hold it down unt il the
w indow has reached the desired posi tion.
.,. Press the switch
briefly to open the window a u­
t om atic ally .
.,. By brief ly pressing/p ulling the sw itch again, the
downward travel of the window can be stopped
in any positio n
¢ .&,.
Closing the windows
.,. Pull the sw itch and hold it until t he w indow h as
re ached the desire d position .
.,. Pull the sw itch
briefly to close the window au ­
tomatically .
.,. By briefly pressing/p ulli ng the switch again, the
upward travel of the window can be stopped in
any position
¢ ,& .
A WARNING
-Do not leave ch ild ren unattended in the ve­
hicle, especially with access to vehicle keys .
Unsupervised use of the keys can re sult in
s tarti ng of the engine and use of vehi cle sy s­
t ems su ch as power wi ndow s, e tc. whic h
co uld res ult in se rious i njury.
- Remembe r -you ca n still ope n or close the
power windows fo r abo ut ten minutes after

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the ignition is switched off. Only when ei­
ther of the front doors are opened are the power windows switched off.
- Be careful when closing the windows. Check
to see that no one is in the way, or serious injury could result!
- Always remove the ignition key whenever
you leave your vehicle .
- If you lock your vehicle from the outside, no
one, especially children, should remain in
the vehicle.
- Do not stick anything on the windows or the windshield that may interfere with the driv­
er's field of vision.
(D Tips
- When the doors are opened, the windows
are automatically lowered 0.4 in (10 mm).
Reactivating the system after battery
disconnection
If the vehicle bat tery is disconnected and then
reconnected, the automati c closing and opening
function will not work until it is reactivated .
... Pull and hold the power window switch until
the window is completely closed .
.,. Release the switch and pull it again for one sec­
ond .
Garage door opener
(Homelink)
Description
Fig. 32 Garage door opene r: exa mples of using wit h diffe r­
ent sy stems
Opening and closing
You can activate various systems such as garage
doors, security systems and home lighting from
inside your vehicle using the garage door opener
(Homelink) . There are three buttons for this in
the vehicle headliner that can be in used in place of up to three hand -held transmitters .
To operate systems using the garage door open­ er, the th ree buttons in the headliner must be
programmed first.
A WARNING
=
Make sure no people or objects are in the im-
mediate vicinity of the equipment when using
or programming the garage door opener. Peo­
ple can be injured and objects can be dam­
aged if they are caught in the equipment.
@ Tips
-For security reasons, we recommend that
you clear the programmed buttons before
selling the vehicle.
- For additional information about Homelink ,
visit www .homelink.com.
- For Declaration of Compliance to United
States FCC and Industry Canada regulations
Qpage 218.
35

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- Ma ke sure no one will be in jured by the con­
vertible top supports and other moving ob­
jects on the ve hicle when opening and clos­
ing the top.
(D Note
To prevent damage to the convertible top:
- do not store any objects in the convertible
top storage bay .
- make sure there is enough space above the
vehicle when openi ng or closing the conver­
tib le top.
(D Tips
- When the indica to r l amp f+j blinks, there is
a system ma lf u nction
¢page 15.
-The one-touch opening f unction is not avail­
able when the vehicle is traveling below
4 mph (6 km/ h) o r above 31 mph (SO km/
h). If this is the case, a warn ing tone will
sound and a message will appear in the in­
str ument cluster¢
page 39.
Error message in the instrument cluster
display
An error message appears if the convertible top
cannot open or close.
Severa l conditions must be met for the converti­
b le top to open or close automatically .
An error message in the inst rument cluste r dis­
p lay indicates i f one of the cond itions is not met
or there is a malfunction.
Soft top : Please clo se engine lid!
The engine compa rtment lid must be closed
when opening or clos ing the converti ble top . This
message appears in the instrument cluster dis­
p lay if the engine compartment lid is not closed.
Soft top : Cannot be used!
This e rror message appears if the convertib le top
cannot open or close because of safety reasons or
if there is a malfunction. The following causes a re
possible:
- The vehicle is traveling too fa st: Conver tible
top operation is deactivate d for safety reasons
Con vertible top
if the vehicle is traveling too fast . A message
w ill appea r. Reduce the vehicle speed and pull
or press the switc h aga in to open or close the
convert ible top.
- The battery voltage is too low: Th e convert ible
top cannot open o r close i f the battery vo ltage
is too low. T his ensures there w ill be enough
battery voltage left to sta rt the ve hicle. The
convert ible top can be operated again after the
eng ine is s tarted.
- Overload protection is active: Operating the
convert ible top continuously fo r a long period
of t im e places stress on the hydrau lic uni t.
Ove rload p rotection is activa ted to prevent
d am age to the system. This pro te ct ive f unct ion
p reven ts the convertib le top from opening o r
close for approximate ly 15 to 30 minutes.
It
w ill function again afte r that ¢& .
-Malfun ction: Failure of sys tem components is
one poss ible cause for malf unct ion . If this hap­
pens, yo u can also operate the conve rtible top
by hand
<=> page 41.
- The exterior temperature i s too low: Th e con­
vertible top will not open in temperatures be­
low (5 ° F) (-15 QC).
Soft top not secure
If the convertib le top is not completely open or
cl osed and the vehicle is traveling too fast, the
error message above appears and a wa rn ing tone
sounds. Reduce the veh icle speed and pull or
press the sw itch agai n to ope n or close the co n­
vertib le top.
A WARNING
--
N eve r drive when the c onver tible top is not
l ocked correctly . Th e wind from driving co uld
cause the conve rtible top to open . This can re­
sul t in injur ies and d amage to t he ve hicle .
39

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and damage your vehicle's electronic
equipment or stain the upholstery, etc.
Ashtray
F ig . 71 Cen te r co nsole: ash tray
The ashtray is inserted in the cupholder.
Opening the a shtra y
• Fold the cover upward.
Emptying the ashtray
• Lift the closed ashtray up out of the cupholder .
A WARNING
-
Never put waste paper in the ashtray. Hot
ashes or other hot objects in the ashtray could
set waste paper on fire.
Cigarette lighter/socket
The cigarett e lighter o r socket only work with the
ignit ion on.
Using the cigar ett e lig hter
• Press the cigarette lighter in .
• Remove the cigarette ligh ter when it pops out.
Conn ecting an appliance
• Slide the cover open to reach the cigarette
lighter .
• Remove cigare tte lighte r.
• Pl ug in appliance to be used.
The socket of the cigarette lighter may be used
for 12-volt appliances with maximum consump· tion of up to 100 watts , such as a flash light,
small vacuum cleaner, etc.
Seats and storage
A WARNING
-Improper use of the cigarette lighter can
cause ser ious injury o r start a f ire.
- Be careful when using the c igarette Lighter.
If you do not pay attention to what you are
doing when you are using the cigarette
lighter you can bur n yourse lf .
(D Note
- To avoid damaging the socket, only use
plugs that fit proper ly.
- Only use the cigarette lighter socket as a power source for e lectr ical accessories for
short durations. Use the sockets in the veh i­
cle when a power source is needed for lon·
ger d urat ions .
(i} Tips
-When the eng ine is off and accessories are
st ill plugged in and are on, the vehicle bat·
tery can st il l be drained .
- The vehicle battery must not be charged
with a standard small charger that plugs in­
to the c igarette lighte r or outlet.
Storage
General
A WARNING
=
- Always remove objects from the instrument
panel. Any items not put away co uld slide
around ins ide the veh icle w hile driving or
when accele rating o r when app ly ing the
brakes or when driving around a corner .
- When you are dr iv ing make s ure that any­
thing you may have placed in the center con ­
sole or other storage locations cannot fa ll
out into the footwe lls. I n case of sudden
braking you would not be ab le to brake, de­
press the clutch or accelerate.
- Any articles of clothing that you have hung
up must not interfere with the driver's view .
The coat hooks are designed only for light·
weight clothing . Never hang any clothing
with ha rd, po inted or heavy objects i n the
pockets on the coat hooks. Dur ing sudden ..,.
59

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leave your vehicle . This makes vehicle theft even
more difficu lt
c::> & .
Ign ition on @
After switching the ignition on, the needles move
all the way up and then down.
If it is difficult to turn the key after you have in­
serted it into the ign ition lock, turn the steering
wheel back and forth. This w ill take the load off
the steering lock mechanism and you will be able
to turn the key freely and start the engine.
Starting the engine @
In this position the engine starts . Wh ile the en­
g ine is starting, the power supply to the head­
l ights and other elect rical consume rs is tempo ra­
ri ly inte rrupted to conserve battery power . After
the engine has started, re lease the key and it will
return to position @.
Before the sta rter can be opera ted again the key
m ust be t urned back to position (!). The
n on-re ­
pe at lo ck
prevents you from damaging the start­
er when the engine is running .
A WARNING
-Never remove the key from the ignition lock
wh ile the vehicle is mov ing. The steer ing
wheel will lock causing loss of control.
- If you have to leave your vehicle - even for
just a min ute - a lways remove the ignit ion
key and take it with you. This is espec ially
important if you are going to leave ch ildren
behind in the veh icle . The ch ildren could
start the engine o r use other veh icle con­
t ro ls. Unsuperv ised use of vehicle controls
( f or example, power windows) can c ause se­
rious persona l injuries .
@ Tips
If the veh icle battery has been d isconnected
and then reconnected, then yo u m ust leave
t he key in posit ion @ for abou t 5 seconds be­
fore you can start the engine .
On the road
Starting and stopping
the engine
Starting the engine
The engine can only be started with your original
Audi key.
On vehicles with S tronic*, the engine can be
sta rted in the neutra l position N and in each gear
(1 - 7 and R).
.,. Set the park ing brake
c::> .&_ .
.,. On veh icles with manual transmiss ion*, fully
dep ress the clutch peda l.
.,. Press and hold the bra ke peda l.
.,. Tu rn the ignition key to posit ion @
c::> page 66,
fig. 77 -do not depress the gas pedal when
starting the engine.
.,. Let go of the key as soon as the engine starts -
the starter m ust not cont inue to run. On
veh ides with S tronic, se lect gear position N .
A cold engine may at first be loud afte r it has
been started. This is due to the hydraulic valves
building up the oil pressure. This is normal and
no need for concern .
If the engine does not start immediately, stop
trying after 10 seconds and then try to restart
the engine about 30 seconds later .
A WARNING
--
-Never start or let the eng ine run in a con­
f ined or enclosed area. Exhaust fumes from
the eng ine contain carbon mo noxide, a co l­
o rl ess and odo rless gas. Carbon monoxide
can be fatal if i nhaled .
- Never leave the engine id ling unattended .
A n unattended ve hicl e w ith a running en­
g in e poses a dange r of pe rsonal inj ury or
theft .
- W ith the engine r unning and a gear engag ­
ed, you have to ho ld the vehicle wi th the
foot b rake .
(D Note
-Avo id h igh engine speeds, fast acceleration
o r heavy engi ne loads whi le the engine is
st il l c old . T his could d amage t he engine.
67

Intelligent technology
Snow chain s
Where tire cha ins are mandatory on certai n
roads, this normally a lso applies to vehicles with
all-wheel drive
¢ page 194, Snow chains .
Replacing wheels /tires
Vehicles w ith all-whee l drive must a lways have
tires of the same si ze. Also avoid t ires with differ ­
ent tread depths. Fo r deta ils see page
¢ page 186, New tires and replacing tires and
wheels.
Off-Road driving?
Your Audi does not have enough ground clear­
an ce to be used as an off-road veh icle.
It is there ­
fore best to avo id rough tracks and uneven ter­
rain as m uch as possible . A lso re fer to
¢ page 142.
A WARNING
-Always adjust your driving to road and traf­
fic cond itions. Do not let the extra safety af·
forded by all-whee l dr ive tempt you into tak­
ing extra r isks .
- Althoug h the all-wheel dr ive is very effec­
t ive, always remember that brak ing capac ity
is limited by tire tract ion. You should there­
fore not dr ive at excessive speeds on icy o r
slippery road su rfaces.
- On wet road su rfaces, be careful not to drive
too fast because th e front whee ls cou ld be­
gin to slide o n top of the water (aquap lan­
ing).
If t his s hou ld o cc ur , you will have no
warning from a sudde n increase in engine
speed as with a front -whee l drive vehicle .
Always drive at speeds which are s uited to
the road conditions. -ris k of crash.
Energy management
Starting ability is optimized
Energy management controls the distribution of
electrical energy and thus optimizes the availa­
bility of electrical energy for starting the engine.
If a vehicle w it h a conventional energy system is
not drive n for a long per iod of t ime, the battery
is discharged by idli ng cur rent consumers (e.g .
140
immob ili zer). In certain c ircumstances it can re ­
s ul t in the re being insufficient energy available to
start the eng ine.
I ntelligent energy managemen t in your veh icle
hand les the d istribution of electrical energy .
Starting ability is markedly improved and the life
of the battery is extended.
B asically, energy managemen t consis ts of
bat­
tery diagnosi s, idling current management
and
dynamic energy management.
Battery diagnosis
Battery diagnosis continuously dete rm ines t he
st ate of the bat tery. Sensors dete rm ine battery
vo ltage, batte ry cur rent and battery tempera­
ture . This de termines the current state of cha rge
and t he power of the battery.
Idling current management
Idli ng cur ren t management reduces energy con­
sumption whi le the vehicle is s tanding. W it h the
i gni tion swi tched off, it contro ls the energy s up­
ply to the various electrical components . Data
from battery d iagnosis is considered.
Depend ing o n the ba tte ry's st ate of ch arge, indi­
vidual consumers are gradua lly tur ned o ff to pre­
vent excessive discharge of the batte ry and thus
maintain starting capa bility .
Dynamic energy management
While t he ve hicle is being driven, dynamic e ne rgy
m anag eme nt dis trib utes the energy ge nerated
accord ing to the needs of the individ ua l compo ­
nents . It regu lates consumption, so that more
e lectrica l ene rgy is not be ing used than is being
generated and ens ures an optima l state of
c h arge for the battery.
(D Tips
- But even ene rgy management cannot neg­
ate the lim its of physics. Cons ider that the
p ower and life of a batte ry are lim ited.
- If start ing ability is threa tened, you are in ­
formed by a warning ¢
page 141, Driver
notification in the instrument cluster dis ­
play.

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What you should know
The highest priority is given to maintaining start­
ing capability .
The battery is severely taxed in short-distance
driving, in city traffic and during the cold time of
year . Abundant electrical energy is required, but
only a little is generated . It is also critical if the
engine is not running and electrical components
are turned on. In this instance energy is being
consumed but none is being generated.
It is in precisely these situations that you w ill no­
tice energy management actively regulating the
d istribution of ene rgy.
Vehicle stands for an extended period
If you do not drive your vehicle over a period of
several days or weeks , electr ical components are
gradually cut back or switched off . This reduces
energy consumption and maintains starting ca­
pability over a longer pe riod .
Take into consideration that when you unlock
your veh icle, some convenience functions, such
as the remote key or power seat adjustment, may
not be available. The convenience functions will
be available again when you turn on the ignition
and start the engine .
With the engine turned off
If you listen to the radio, for example, with the
engine turned off, the battery is being dis­
charged .
If starting capability is jeopardized due to energy
consumption, a message appears in the driver in­
formation display .
You have to start the engine to charge the bat ­
tery .
With the engine running
Although electrical energy is generated when the
vehicle is being driven, the battery can become
discharged. This happens mostly when little en­
ergy is be ing generated and a great deal con­
sumed and the battery's state of charge is not
optimal.
Intelligent technology
To bring the energy balance back into equilibri­
um, consumers which require especially large
amounts of energy are temporar ily cut back or
switched off. Heating systems in part icu lar re­
quire a great deal of energy. If you notice, for ex­
ample, that the heated seats* or the heated rear
window are not heating, they have been tempo­
rarily cut back or switched off . These systems w ill
be available again as soon as the energy balance
has been restored.
You w ill also not ice that engine idle speed has
been increased slightly . This is normal and not a
cause for concern. By incr easing eng ine idle
speed the additional energy required is generated
and the battery is charged.
Driver notification in the instrument
cluster display
If battery power drops in to the range where it
can limit the ability of the engine to start, this is
shown in the instrument cluster display w ith the
following driver message :
[•] low battery charge: battery will be charged
while driving
This notification reminds you that the starting
capability of the engine may be limited. As soon
as you start driving again, the battery will be re­
charged and the notificat ion will go out .
Driver notification appears and goes out
again
If this driver notification appears after the igni­
tion is turned on or while driv ing and it goes out
again after a while, the battery has been ade ­
quately recharged .
Driver notification appears and does not go
out again
If this driver notif ication appears after the ign i­
t ion is turned on or while dr iv ing and does not go
out again, the battery's state of charge is not in
t h e optimal range. Starting ability is restricted .
Have the battery checked as soon as possible by
an authorized Audi dea le r or qualified workshop.
141