2015 AUDI A3 CABRIOLET window

206 Care and cleaning Component Situation Solution
Powe r top
Deposits Clean water, power top cleaning product,
if necessary.
Clean with the g rain of the fab ric using a soft br ush and
allow to air dry .
Wind deflector Deposits W
ater, m ild soap so lution, if ne cessa rya>
Decorative Deposits Mild soap solution a) if necessary a clea ning so lution
parts/ s u itable fo r stai nless stee l
trim
Paint
Paint damage Refer t
o the paint number on the vehicle data la bel, re-
pair
wi th touch up pa int c:> page 279
Spilled fuel Rinse with water immed ia tely
Surface rust R ust remove r, then protect wit h hard wax; for ques-
t ions, refer t o an a uthorized Audi dealer.
Cor rosion Have i t removed by an autho riz e d Aud i deal er.
Wate r no longer Protect with hard wax (at least twice per year)
beads on the surface
of clean pa int
N o shi ne even
Treat w ith suitable po lish; then app ly paint protectant if
tho ugh paint has the polish that was used does not contain any protec-
been p rotected/ tant
pa int looks poo r
Deposi ts such as in- D
ampen wi th w ater immed iate ly and remove with a m i-
sects, bird drop -
crofiber clot h
pi ngs , tree sap a nd
road salt
G re ase-base d con- Re
move immedia tely wi th a mild soap so lu tion a) and a
ta minant s su ch as so ft clo th
cosme tics or sun -
bloc k
Carbon parts Deposits clean the same way as pai nted pa rts c:> pag e 204, Car
washes
Decorative dee· Deposits Soft sponge w
ith a m ild so ap solution a>
als
a) Mild soap so lu tio n: max imum tw o tab les poon s neut ral s oap in a lite r of wa te r
Internal cleaning
Component Situation Solution
Windows
Deposits Glass cleaner, then w ipe dry
Decorative Deposits Mild soa
p solutional
parts/
trim
Plastic parts
Deposi ts Damp clo th
Heavier deposits Mild soap solution a>, detergent-free p lastic clea ning
so lution, if necessary

208 Care and cleaning
-Never use warm or hot water to re­
move snow or ice from the camera
lens. This could cause the lens to crack.
- Never use abrasive cleaning materials
or alcohol to clean the camera lens.
Th is could cause scratches and cracks.
-Power top
- Remove bird droppings immediately.
- Never use gasoline, spot remover, ben-
zene, paint thinner or other solvents to
remove.
- Door windows
- Remove snow and ice on windows and
exterior mirrors with a plastic scraper.
To avoid scratches, move the scraper
only in one direction and not back and
forth.
- Never remove snow or ice from door
windows and mirrors using warm or
hot water because this could cause
cracks to form.
- To avoid damage to the rear window
defogger, do not apply any stickers on
the heating wires on the inside of the
window.
- Decorative parts/trim
- Never use chrome care or cleaning
products.
- Paint
- To reduce the risk of scratches, the ve-
hicle must be free of dirt and dust be­
fore polishing or waxing.
- To prevent paint damage, do not polish or wax the vehicle in direct sunlight.
- To reduce the risk of paint damage, do
not polish away rust spots.
- Remove cosmetics and sunscreen im­
mediately -these could damage the
paint.
- Displays
-To avoid scratches, do not use dry
cleaning methods on displays.
- Controls
- Make sure that no fluids enter the con-
trols, because this could cause dam­
age.
- Safety belts
- Do not remove the safety belts to clean
them.
- Never clean safety belts or their com­
ponents chemically or with corrosive
fluids or solvents and never allow sharp objects to come into contact
with the safety belts. This could cause
damage to the belt webbing.
- If there is damage to the webbing, the
connections, the retractors or the buck­
les, have them replaced by an author­
ized dealer.
- Textiles/artificial leather/Alcantara
- Never treat artificial leather/Alcantara
with leather care products, solvents,
floor polish, shoe polish, spot remove
or similar products.
- Have a specialist remove stubborn
stains to prevent damage.
- Never use steam cleaners, brushes,
hard sponges, etc. when cleaning.
- Do not turn on the seat heating* to dry
the seat.
- Objects with sharp edges such as zip­
pers, rivets on clothing or belts can
cause damage to the surface.
- Open hook and loop fasteners, for ex­
ample on clothing, can damage seat
covers. Make sure hook and loop fas­
teners are closed.
- Natural leather
- Never treat leather with solvents, floor
polish, shoe polish, spot remover or
similar products.
- Objects with sharp edges such as zip­
pers, rivets on clothing or belts can
cause damage to the surface.
- Never use steam cleaners, brushes,
hard sponges, etc. when cleaning.
- Do not turn on the seat heating* to dry
the seat.
- To help prevent the leather from fad­
ing, do not leave the vehicle in direct
sunlight for long periods of time . If
leaving the vehicle parked for long pe­
riods of time, you should cover the
leather to protect it from direct sun-
light. ...

M N
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,...., ..,., ,....,
Always check with your authorized Audi
deale r to make s ure you are using the
correct brake f luid. The correct type of
b rake fluid is a lso indicated on the
b rake fluid reservoir .
- The brake f luid must be new. Heavy use
of the brakes can cause a vapor lock if
the brake fl uid is left in t he system too
long. This ca n ser ious ly aff ect th e effi­
ciency of the bra kes a s well as yo ur
safety. This could resul t in an accid ent.
(D Note
Brake fl uid will damage the paint of your
ve hicle .
@ For the sake of the environment
Because of the problem of proper d isposa l
of brake flu id as we ll as the special tools
req uired and the necessa ry expert ise, we
recom mend tha t you have t he b rake fluid
changed by your aut hor ized Audi de aler.
Battery
General information
The batte ry in you r Audi does not need any
maintenance unde r
normal operating condi­
tions . Aud i recommends having the elect ro­
l y te level check by a n author ized Audi dealer
or author ized A udi Se rv ice F acili ty when there
a re
high outside tempe ra tur es or when dr iv ing
all day. The e lec trolyte level sho uld also be
checked each time the battery is charged
¢ page 225.
Have the bat tery c hecked w hen you br ing yo ur
ve hicl e in for an inspec tion. I t is a good idea
to re place the battery if it is mo re than 5 years
old .
D uring certa in types of a irbag deploymen ts,
t he bat tery is disconnected from the vehi cle
e lectrical system fo r safety reasons ~ &.
in
Repair, care and disposal of the airbags on
page 162.
Checking and Fillin g 223
Disconnecting the battery terminals
Some vehi cle fu nctions (such as power w in ­
dows) a re not ava ilable when the batte ry is
disco nnected . These fu nctions must be p ro­
grammed afte r the battery is reconnected . To
avo id hav ing to do this, only disconnect the
battery from the vehicle electrical system
whe n that is necessary to perform repairs .
To reprogram the functions, proceed as fo l­
lows:
Function Reprogramming
Power window one -¢ page 40, Correcting
touch up/down power window ma/-
function functions
Remo te control key If the vehicle does no t
or r
eact to the key, i t
convenience key must be synchronized
¢ page33
Dig ita l cl ock ¢pag e 10
ESC indicator light The indicator light
goes out after driv ing
a few meters
Not running the vehicle for long period s
of time
If you do not drive your vehicle fo r several
days or weeks, elect rical componen ts are
gradua lly reduc ed o r switched off. This re­
duces e nergy consumption and maintai ns the
vehicle 's ability to star t ove r a long per iod of
t ime ~
page 193. Some co nvenience func­
tions, s uch as in terior lighting or power sea ts*
may not work . These convenience functions
will be ava ilab le again once you switc h the ig­
nit ion on and sta rt the engine.
Winter operation
D uring the winte r mon ths, i t is common for
the battery capacity to dec rease as the tem ­
peratures become lower . This is because more
power is needed to start the vehicle and com ­
ponents such as the head lights and the rear
window defogger are used more frequently . .,..
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230 Tires and wheels
-If you notice unusual vibra­
tion or if the vehicle pulls to
one side when driving, al­
ways stop as soon as it is
safe to do so and check the
wheels and tires for dam­
age.
0 Note
-Please note that summer and winter tires are de­
signed for the conditions
that are typical in those sea­
sons. Audi recommends us­
ing winter tires during the
winter months. Low tem­ peratures significantly de­
crease the elasticity of
summer tires, which affects
traction and braking ability. If summer tires are used
in
very cold temperatures, cracks can form on the tread
bars, resulting in perma­
nent tire damage that can
cause loud driving noise and
unbalanced tires. Audi is not
responsible for this type of
damage.
-Burnished, polished or chromed rims must not be used in winter road condi­
tions. The surface of the
rims does not have suffi­
cient corrosion protection
for this and could be perma­
nently damaged by road salt
or similar substances.
Glossary of tire and loading terminology
Accessory weight
means the combined weight (in
excess of those standard items
which may be replaced) of auto­ matic transmission, power
steering, power brakes, power
windows, power seats, radio, and heater, to the extent that
these items are available as fac­
tory-installed equipment (whether installed or not).
Aspect ratio
means the ratio of the height to
the width of the tire in percent.
Numbers of 55 or lower indi­
cate a low sidewall for im­
proved steering response and
better overall handling on dry
pavement.
...

2 70 Fuses and bulbs
Interior fuse assignment
No. Equipment Ampere
Fl 3 Adaptive dampers contro
l
20
module
Fl4 Climate
control system
30
blower
Fl S E
lectronic steering column
10
lock
Fl6 MM I area 7.5
Fl7 Instrument cluster 5
Fl8 Rearview camera
7.5
F l9 Convince key
system control
7.5
module, tank system
F20 Tank system
7.5
F23 E
xterior lighti ng, heated
40
washe r fl ui d nozzles
Panorama sunroof/ power
F24 top control module, power 20/30
Fig. 192 Vehicle inter ior : fuse assignment top latch (Cabriolet)
No. Equipment Ampere
F25 Door/dr
iver's side doors (for
30
example power windows)
Fl Engine components 30 F26 Seat heat
ing 30
F2 Seat adjustment 10 F27
Sound-amplif
ier
30
F3 Hydraulic pump
cover (Cab-
40
riolet) F28
Power top control module,
5
elect ro ni cs (Cabr io let)
F4 M
M co ntrols, M MI-compo-
7.5
nents F29
Inte
rior lights
7.5
F3 1 E xterior lighting
40
F5 Gateway
5
F32 Driver ass istance systems 7.5
F 6 Anti-theft a
larm system
s F33 Airbag 5
Climate/heating control, se-
Button illumination, coils
lector lever (automatic
for upper cab in heating relay
F7 transmission), park ing heat- 10
er, rear window heater re lay F34 (Cabriolet) and socket relay,
7.5
in ter ior sound, back-up light
coil switch, temperature sensor,
Diagnosis, electrical parking oil level sensor
F 8 brake
switch, light switch,
10
rain/ light sensor, interior
light ing Diagnosis, headlight range
F35 co
ntrol system, a ir quality
10
sensor, a utomat ic dimming
F9 Steering column
switch
1
module
Fl0 D isp lay 5 rearview mir
ror
F36 Right
corner ing light/ right
15
LED-headlight
Fll Reversible driver's
side safe-
25
ty belt tensioners F37
Left corner
ing light/ left
15
L E D- headlight
Fl 2 M MI area 15/20

....,
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rl I.O
"' rl
"' rl
No. Equipment Ampere
Door/front passenger's side
F39 doors (for examp le, power
30
windows)
F40 Sockets 20
F41 Reversible front
passenger's
25
side safety belt tensioners
F42 Central locking components,
40
windshield washer system
F43 Headlights, light ing 30
F44 all wheel drive
15
F49 Starte
r, clutch sensor, head-
5
light re lay coil
FS3 Rear window defogger 30
The power seats* are protected v ia
ci rc uit
b reaker s
that automatically sw itch on after a
few seconds after the overload has been re­
duced.
(D Tips
Note that the following table was accurate
at the time of print ing and is subject to
change.
Left engine compartment fuse
assignment
F ig. 193 Engine compartme nt: fuse assignment
No.
Fl
F2
F3
F4
F5
F6
F7
F8
F9
FlO
F ll
F12
Fl3
FlS
F l 6
F l 7
Fl8
F19
F20
F22
F23
F24
F3 1
F32
Fu se s and bulb s 2 71
Equipment Ampere
E5C contro l modu le 40
ESC contro l modu le 40
Engine control module (gas-
15/30
oli ne/d iesel)
Engine cooling, eng ine com-
ponents, auxiliary heater 5/10
coi l relay (1+2), secondary
air injection pump relay
Engine components, tank 7.5/10/
system 15
Brake light sensor 5
Engine components, wa ter 7.5/10/
pumps 15
Oxygen sensor
10/15
Engine compone nts, ex-
haust door, glow time con- 5/10/20
tro l module, SU LEV valve
Fuel injectors, fuel control
15/20
module
Auxiliary heater heating ele- 40
ment 2
Auxilia ry heater heat ing ele-
40
ment 3
Automat ic transmiss ion con-
15/30
t ro l module
Horn 15
Ignit ion coil 5/20
ESC contro l module, engine
7.5
control module
T ermina l 30 (reference volt-
5
age)
Windsh ie ld wipers
30
Horn 10
Termina l 50 diagnosis
5
Starter 30
Auxilia ry heater heat ing ele-
40
ment 1
Vacuum pump 15
L E D head lights 5

2 7 4 Emergency situations
@ Tips
The discharged battery must be properly
connected to the vehicle's electrical sys­
tem. When jump starting or charging the
battery, never connect the negative
ground cable to the battery negative post
because the batte ry manager system must
be able to detect the battery 's state of
charge. Always connect the negative
ground cab le to the negative ground post
of the battery manager control unit.
Using jump start cables
Connect the jump start cables in the exact or­
der described below.
Fig. 194 Engine compartment: connecto rs fo r jump
start cab les and a charger
Fig. 195 Jump sta rting the battery with another ve hi­
cle :@ -drained battery, @-starte r battery
CD
--0 > ~
The battery is located to the left in the engine
compartment.
Do not jump start a frozen or
thawed battery¢
,A in Starting with Jumper
cables on page
273! Replace the battery. The
procedure for connecting jump start cables
that is described next is designed to help
jump start your vehicle.
Vehicle with drained battery:
.. Read the following carefully ¢ page 2 73
.. Set the parking brake and place the selector
lever in the P position.
.. Turn the ignition and electr ical equipment
off in both vehicles.
Connecting the negative terminal(·) to
the negative terminal (-) (black)
.. To reach the battery terminals, flip the bat­
tery cover cap to the side¢
fig. 194.
l. Clamp the end of the red jump start cable
to the terminal (!)¢
fig. 195 on the dead
battery @¢0
in Starting with Jumper
cables on page 273.
2. Clamp the other end of the red jump start
cable to the terminal @on the charging
battery @.
Connect NEGATIVE (-) to NEGATIVE (-)
(black)
3. Clamp the black end of the jump start ca­
ble
preferably at the ground point, or on
the negative terminal@on the charging
battery @.
4. Clamp the other black end of the jump
start cab le
only on the ground point@
on your vehicle @¢(D.
5. Route the jump start cables so they can ­
not get caught in the moving parts in the
engine compartment .
Starting the engine
6. Start the engine in the vehicle giving the
charge and let it run at idle.
7 . Start the engine in the vehicle with the
dead battery and wait two to three mi­ nutes until it "runs smoothly" .
8.
If the engine does not start: Stop the
starting procedure after
10 seconds and
then repeat it after approximately
30 sec­
onds .
9 . In the vehicle that is being jump started,
switch the heater fan and rear window de­
froster on to reduce any voltage peaks
that may occur when disconnecting the
jumper cables. The headlights must be
switched off .
10. With the engines running, remove the ca­
bles in
reverse order of the way they were ..,.

M N ,....
> co ,...., \!) 1.1'1 ,...., 1.1'1 ,....,
installed. Make sure the cables do not get
caught in moving engine components .
11. Sw itch the heater fan and rear window de-
froster off.
12. Close the battery cover.
The battery is vented to the outside so that not gases enter the passenger compartment.
Make sure that the connected positive termi­
nal clamps on the jump start cable have suff i­
cient contact with metal.
A WARNING
Follow the warn ings and instructions from
the jump start cable manufacturer to re­ duce the risk of serious injuries and vehicle
damage .
If you are uns ure abo ut anything,
call roadside assistance.
- T he jump start cables must be long
enough so that the vehicles do not
touch.
- Route the jump sta rt cab les so they can­
not get ca ught in the moving parts in the
engine compartment .
- Always read and follow the warnings be­
fore checking anything in the engine
compartment <=>
page 214.
(D Note
Correctly jump start cables incorre ctly can
destroy the a lternator .
- Always connect the positive term inal(+)
to the positive terminal( +) and the neg ­
ative termina l (-) to the negative termi ­
nal(-) on the body ground point, but not
the negative termina l on the battery.
- Make sure the screw plugs on the batte ry
ce lls are insta lled securely. If not, tight­
en the plugs before connecting the
clamps to the negat ive termina l on the
battery.
- P lease note that the connecting process
described be low for the jump start ca­
bles is intended for when your vehicle is
being jump started. If you are jump
starting another vehicle, do not connect
the negat ive cab le to the negative termi­
nal(·) on the drained battery, but rathe r
Emerg en cy si tuation s 275
connect it to a large metal component
that is bolted securely to the engine
bloc k, or to the engine block itsel f. If the
battery in the vehicle being jump started
is not vented to the outside, there is a
r isk of explosion due to hydrogen gas.
- Make sure that the connected positive
terminal clamps have sufficient contact
with metal.
- Do not use the battery negat ive terminal
for jump start ing or a malfunct ion could
occur in the vehicle electrical system.
Emergency towing
with commercial tow
truck
General hints
Your Audi requires special handling for tow ­
ing .
The following information is to be used by
commerc ial tow truck operators who know
how to operat e th eir equipment safely.
- Never to w you r Aud i. Towing will cause
damage to the engine and tran smission.
- Nev er wra p the s afety ch ains or wi nch ca­
bles a round the brake li nes.
- To p revent unnece ssary dam age , your Aud i
must be t ranspo rted with a flat bed truck.
- To load the vehicle on to the fl at bed , us e
the towing loop fo und in the vehicle tool s
and attach to the front o r rear anchorage
<=> page 2 76 and <=> page 2 76.
A WARNING
A vehicle being towed is not safe for pas­
sengers. Neve r allow anyone to ride in a
vehicle be ing towed, fo r any reason.
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