186 Intelligent technology
Plea se start the engine soon or the system
will be tu rned off.
The warning ind icates that the system will be
turned off automa tic ally after 3 m inu tes. If
you wish to cont inue using the functions , you
have to start the engine .
With the engine running
Although ele ct ric al e nergy is generated when
the vehicle i s be ing driven , the battery can be
come d ischarged. This happens most ly w hen
little energy is being generated and a great
deal consumed and the battery 's state of
charge is not optima l.
To br ing the energy balance back into equili
brium, cons umers which require especia lly
l arge amounts of energy are temporarily c ut
back or switched off. Heating systems in par·
ticular requ ire a great deal of energy. If you
notice, for example, that the heated seats* or
the heated rear window are not heating, they have been temporar ily cut back o r switched
off. These systems will be ava ilable again as
soon as the ene rgy ba lance h as been restored.
You will a lso notice that engine idle speed has
been inc reased slightly . This is norma l and not
a cause fo r conce rn . By increas ing engine idle
speed the add itiona l ene rgy required is gener
ated and the ba tte ry is charged.
Automatic car wash
The vehicle can be washed in almost any
modern automatic car wash .
The vehicle paint is so durable that the vehicle
can normally be washed without problems in
an automatic car wash. However, the effect on
the paint depends to a large extent on the de
sig n of the fac ility, the filtering of the wash
water, the type of wash and care mater ial , etc.
If the paint has a dull appearance afte r go ing
through the car wash or is scratched, bring
this to the attention of the operator immedi
ately. If necessary, use a different car wash.
The power top does not require special pre
cautions be fore passing through a car wash.
Howe ver, the c ar mu st not be tre ated with
hot w ax after th e was h cy cle !
The wax could
adversely affect the power top and
even dam
age the fabric
over a period of time.
The power top does not have to be washed
ev
ery time you use a car wash. The power top
can be spared if the car wash facility is equip
ped with manually adjustable roof brushes or
rollers .
Before going through a car wash, be sure to
take the usual precaut ions such as clos ing the
windows . Remove antenna if applicable .
If yo u have installed additional accessories on
the vehicle -such as spoilers, etc. -it is best to
ask the car wash operator if these should be
removed .
A WARNING
Always read and heed all WARNINGS and
other information
Q page 194.
(D Note
- Before washing the vehicle in an auto
matic car wash, please make sure to re
tract t he exterior m irrors to prevent
them from being damaged.
- Compare the width of your vehicle with
the width of the tunnel at the fac ility.
Cleaning and protec tion 195
Washing the vehicle by hand
A lot of water is needed when washing a vehi
cle by hand .
.,. Before you start washing, make sure you
have read and understood the WARNINGS
Q & ,
.,. First soak all dried d irt unt il it is soft, then
r inse it off.
.,. As you clean your vehicle , start w it h the
roof and work your way down to the bottom,
using a sponge, a sponge g love or a clean
brush.
.,. Rinse the sponge or the sponge g love often,
flushing it clean each time.
.,. Use specia l car shampoo only for
very per
sistent d irt .
.,. Rinse the car thoroughly w ith water .
.,. Use a chamo is leather to gently w ipe the ex-
ter ior d ry.
Use a separate sponge for cleaning the
wheels, door sills and other regions exposed
to road dirt . In this way, you will not scratch
the pa int with coarse particles imbedded in
the sponge the next time you wash the ca r.
A WARNING ~ -
- Wash your vehicle only when the ignition
is switched off to red uce the risk of a
crash.
-A lways read and heed a ll WARNINGS and
other information
Q page 194.
{(D Note
-Never try to remove dirt, mud or dust if
the surface of the veh icle is dry. Never
use a dry cloth or sponge, since this
cou ld scratch your vehicle's paint or win
dows.
- Never wash your car in bright s unlight .
Drops of water act as magnifying lenses
and may damage yo ur paint .
- When you wash your car in the winter: if
you rinse yo ur vehicle with a hose, be
careful not to aim the stream of water
directly at locks, or at door or hatch
openings -they can freeze shut . •
•
196 Cleaning and protection
-Never use sponges designed to remove
insects, or any kitchen scouring sponges
or similar products. They can damage
your paint finish .
- Never use a dry cloth or sponge to clean
the headlights. Only use wet cloths or
sponges to prevent scratches .
It is best
to use soapy water.
- You should remove debris (such as in
sects) from the headlight lenses on a
regular basis, for example when refuel
ing your vehicle. Never use a dry cloth or
sponge to clean the headlights . Only use
wet cloths or sponges to prevent
scratches.
It is best to use soapy water.
@ For the sake of the environment
Only wash the vehicle in facilities specially
designed for that purpose. This will reduce
the risk of dirty water contaminated with
oil from entering the sewer system. In
some areas, washing vehicles outside of
these facilities is prohibited.
Washing your vehicle with a power
washer
Cleaning the exterior of your car with a high
pressure power washer is safe as long as you
observe a few simple rules.
.. Before using the power washer, make sure
you have read and understood the WARN
INGS¢
A in General information on
page 194 .
• Always follow the operating instructions for
the power washer .
• Make sure that the jet on the spray hose
produces a "fan shaped spray".
• Do
not hold the spray nozzle too close to
soft materials.
Never use a power washer to clean the power
top itself.
Keep a distance from soft materials such as
rubber hoses or insulating material as well as
sensors and camera lenses. When cleaning the vehicle with a power wash
er
always follow the operating instructions.
This applies particularly to the operating pres
sure and the spraying distance. Do not point
the spr ay directly at the seals around the side
windows, around the doors, on the rear lid or on the power top . Likewise, do not point it di
rectly at tires, rubber hoses, insulation mate
rial or sensors
¢page 198. Hold the spray
nozzle at least 1.3 ft (0 .4 m) away from the
vehicle.
Do not use a high-pressure power washer to
remove snow and ice .
Do not use a jet which sprays water in a direct
stream or one that has a rotating jet.
Water temperature should not exceed 140 °F
(60 °().
A WARNING "'--
Never wash tires with a jet that sprays wa -
ter in a direct stream . This could cause in
visible damage to the tires and weaken
them, even if the spray is from a relatively
long distance and for a short time. Dam
aged and weakened tires can fail and cause
accidents and personal injury.
(D Note
- Never use a power washer to clean the
power top itself.
- To avoid damaging your vehicle, always
make sure that there is sufficient dis
tance between the spray head and soft
materials like rubber hoses, plastic parts
and sound-deadening materials as well
as sensors and camera lenses. Never aim
the spray head at the same point for a
long time . This also applies to cleaning
headlights and painted bumpers. Re
member: the closer the nozzle is to the
surface of the material , the greater the
stress on the material.
Trim strips
Metal trim needs special care.
For environmenta l reasons, Audi fabricates
the br ight trim strips and trim pieces from
pure chromium-free aluminum.
Dirt and marks on the trim strips should be
removed with a
pH -b ala nced cleaning agent
(do not use a chrome cleaner). Authorized
Aud i dealers carry clean ing products w hich
have been tested for use on your veh icle and
are not harmful to the env ironment .
To avoid corros ion on the exterior trim str ips,
only a pH-balanced solution should be used
for the w indshield washer .
A WARNING
Always read and heed all WARNINGS and
other information ¢
page 194.
Plastic and vinyl
Plastic needs special care .
Use a clean, damp cloth or sponge to remove
dust and light surface dirt. For other soil, use
a lukewarm all-purpose clean ing solution or a
m ild saddle soap for vinyl trim. Remove water
spots and traces of soap w ith a clean, damp
clot h or sponge. Use a clean, soft clot h to rub
d ry.
Grease, tar or oil stains can be removed with a
clean cloth or sponge soaked w ith all-purpose
cleane r or with a solvent des igned especially
to clean viny l.
Occasionally apply a colorless vinyl or leather preservat ive to reta in the material's luste r
and pliability.
A WARNING
Alw ays read a nd heed all WARNINGS an d
other information
¢page 194.
Aluminum trim
.
Use only neutral-pH products to remove spots
and deposits from alumin um s urfaces.
Cleaning and protec tion 199
Chrome care products and a lkaline cleaners
will attack a luminum surfaces and can dam
age them over t ime.
A WARNING
A lways read and heed all WARNINGS and
other information
¢page 194.
Touch-up paint
Minor paint damages should be touched up
immediately.
.. Use either a touch-up paint stick or spray
paint to cover minor scratches and nicks .
You r authorized Audi dea ler has touch -up
paint for minor scratches and stone chips.
Scratches sho uld be touched up soon after
they occur to prevent corrosion.
If a spot starts to rus t, however, a s imple
touch -up job will not be eno ugh. The affected
s u rface m ust be sanded smooth and coated
with an anti-rust primer before the painted
finish can be restored.
T he number for the origina l veh icle paint can
be fo und o n the vehicle identification label
¢ page 265.
A WARNING
Always read and heed all WARNINGS and
other information¢
page 194.
Windows
Clear vision to all sides.
Clean a ll w indows regularly to remove road
f ilm and car wash wax buildup.
.. Remove snow from w indows using a brush.
.. Use a plastic ice s craper to remove ice from
w indows and mi rrors .
.. Remove other residue on the windows with
a spray-on g lass cleaner .
.. Wipe the windows dry with a clean piece of
cloth or kitchen paper towel.
•
•
200 Cleaning and protec tio n
The best way to remove snow from windows
and mirrors is to use a brush. Use a non-abra
sive
plas tic ice scraper -better still, a spray
de icer -to remove
ic e from windows and mir
rors.
The windows must not be cleaned with insect remover or wax s ince these can interfere with
the function of the windshield wiper blades (chatter).
Oi l, grease, or silicone residue can be removed
with
gl ass clea ner or silic on e remo ver. How
ever, wax residue requires the use of a special ly formulated solvent. Please contact your au
thor ized Audi dealer for adv ice on safe prod
ucts for wax removal.
W indows shou ld also be cleaned on the inside
at regular intervals.
Never dry windows with the same chamois
that you use to dry painted surfaces. Wax resi
due on the chamois can impair vision through
the w indows.
.&_ WARNING
- Always read and heed all WARNINGS and
other information ~
page 194.
-The windshie ld must not be treated with
water-repellent materials . They can in
crease glare under poor visib ility condi
tions such as wetness, darkness, or when
the sun is low on the hori zon. In addi
t ion, they can cause the win dshield wip
ers to chatter.
(D Note
- Never use warm or hot water to remove
snow and ice from windows and mirrors.
This cou ld cause the g lass to cra ck.
- To preven t damage to the wi res of the
rear defogger, do not place any adhe sive
stickers on the inside of the rear window
ove r the wires .
- To he lp prevent d irt from sc ratch ing the
window, always scrape in a forward di
rection -pushing the scraper away from
you -never back and fo rth. -
Water leaking from the ins ide of the rear
windows may damage sensitive electrical components located either under the
rear parcel shelf or in the rear trunk area.
Always ensure that water never leaks
through the body section of the vehicle.
You can do th is by us ing waterproof pro
tection over the vehicle's electrical com
ponents (e.g. when install ing window
tinting) .
- Damage or malfunction of elect rical
c ompone nts due to water damage or any
other o uts ide infl uence is not covered by
the A udi New Veh icle Limited Warranty.
See your Warranty
& Ma intenance book
let for additional detai ls about your war
ranty.
Cast (light) alloy wheels
Cast (light) alloy wheels require special care.
.,. Wash the w heels with a sponge or hose
brush every other week .
.,. For deep clean ing afterwards, use only a
dedicated
a ci d-free cast alloy wheel cleaner.
.,. Rub a coat of
liqu id w ax onto the rims every
three month. Be sure to reach and treat all
parts of the rim.
To preserve the decorative appearance of the cast alloy wheels, some special care is neces
sary. In addition to road dirt and salt, brake dust is also corrosive . If left on for too long,
brake dust can cause pitting .
U se only spec ial
acid-free cleaners formulated
for alloy r ims. Safe products are availab le at
your authorized Aud i dealer . Never leave the
cleaner on the rims longer than spec ified on
the label. If not rinsed off promptly, the acid
contained in some cleane rs can attac k the
threads on the wheel bolts .
Never use abrasive o r metal po lish ing clean
ing agents.
If the protective coating has been
c h ipped, e .g. by kicked up road dirt, touc h it
u p as soon as possible . .,..
Have the battery checked when you take your
vehicle in for service. Yo u are well advised to
replace a battery that is older than 5 years.
W ith certa in types o f airbag deployment, the
battery is disconnec ted from the vehicle elec
trica l system for safety reasons
c::> &. in Re
pair, care and disposal of the airbags on
page 154.
Di sconn ecting the battery t erminal s
Some vehicle functions (power w indow regu
l ators, for example) are lost if the battery ter
minals are disconnected . These functions have
to be re learned after the battery terminals are
connec ted again. To prevent this, the battery
should only be disconnected from the vehicle
e lectrical system when absolutely necessary
for repairs .
Vehicl es not driven for long p eriod s
If you do not drive your vehicle over a period
of several days or weeks, electrical compo
nents are gradually cu t back or switched off .
This reduces energy consumption and main
tains starting capability over a longer per iod
c::> page 185.
Some of the conven ience functions may not
operate, such as the inter ior lights or the
power seat adjustment. The conven ience
functions will be ava ilable again whe n you
turn on the ignition and sta rt the eng ine.
Winter operation
During the winter months, battery capacity
tends to decrease as temperatures drop . This
i s because more powe r is also consumed while
start ing , and the head lights, rea r window de
fogger, etc., are used more often .
Avo id unnecessary power consumption, par
ticularly in c ity t raffic or when t rave ling on ly
short d istances. Let you r authorized Audi
dea le r che ck t he capacity of the vehicle bat
t ery before w inte r sets in
c::> page 225. A well
cha rged batte ry w ill no t only p revent sta rting
p rob lems when the weathe r is cold, b ut will
a lso last longer.
Checkin g and fillin g 223
(D Tips
If your vehicle is left standing for seve ral
weeks at extremely low temperatures, the
vehicle battery shou ld be removed and
stored where it w ill not freeze. This will
prevent it from be ing damaged and having
to be replaced .
Working on the battery
Be especially careful when working on or near
the battery.
The battery is located in the l uggage compart
ment under the floor. Before you check any
th ing in the luggage compartment,
read and
h eed all WARNINGS
c::> &_ .
Always heed the safety warnings , when work
ing on the vehicle battery or the vehicle e lec
trical system to prevent injury.
The following WARNINGS are very
important when working on the battery:
Al ways heed the follo wing WARNING SYM
BOLS and safety precautions when working on the battery.
® Always wear eye protection .
/).. Batte ry acid contains sulfuric acid . Al
~ ways w ear glov es and ey e protection .
IC No
\!!51 -sparks
-flames
- smoking.
A Wh en a battery i s charged , it produces
~ hydrogen g as which i s explosive and
could cau se per sonal injur y.
~ Always keep the battery well out of
'if!:11 reach of children .
_&. WARNING
Whenever working on t he battery o r on
the electrical system, there is the risk of
injury, accident and even fire . Read and
heed the following WARNINGS:
-
•
•
228 Tire s and wheel s
-Never mount used tires on yo ur vehicle if
you are not sure of their "previous histo
ry." Old used tires may have been dam
aged even though the damage cannot be
seen that can lead to sudden t ire failure
and loss of vehicle control.
- If you notice unusual vibration 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.
(D Note
Please note that summer and winter tires
are designed for the cond itions that are
Glossary of tire and loading terminology
Accessory weight
means t he comb ined we ight (in excess of
those sta ndard items which may be rep laced)
of au toma tic tra nsmission, power steer ing,
power brakes, power windows, power seats,
radio, and heater, to the extent that th ese
items are availab le as factory -installed equip
ment (whether installed or not) .
Aspect ratio
means t he ratio of the he ight to the w idth of
the tire in percent . Numbers of 55 or lower in
dicate a low sidewall for improved steering re
sponse and better overall handling on dry pavement .
Bead
means the part of the ti re that is made of
steel wires, wrapped or reinforced by ply cords
and that is shaped to fit the rim.
Bead separation
means a b reakdown of the bond between
components in the bead.
Cord
means the strands forming the plies in the
tire . typ
ica l in those seasons . Audi recommends
using winter tires during the winter
months . Low temperatures signif icant ly
decrease the e lasticity of summer tires,
which affects tract ion and brak ing ability.
If summer tires are used in very co ld tem
peratures, cracks ca n form on the tread
bars, res ulting in permanent tire damage
that can cause loud driving no ise and un
balan ced t ires. Audi is not responsible for
th is type of damage .
Cold tire inflation pressure
means the tire p ressu re recommended by t he
vehicle manufacturer fo r a tire of a des igna ted
s iz e that has not bee n driven for more than a
coup le of miles (k ilometers) at low speeds in
t h e three hour period before the tire pressure
is measured or adjusted.
Curb weight
mea ns the we ight of a motor ve hicl e w ith
standard equipment including the max imum
capacity of fuel, oil, and coolant, air condi
tioning and additional weight of optiona l
equipment.
Extra load tire
me ans a t ire design to operate at higher loads
and at h igher inflation pressures than the cor
responding standard tire . Extra load tires may
be identified as "XL", "x l" , "EXTRA LOAD", or
"RF" on the sidewall.
Gross A xle Weight Rating ("GAWR ")
means the lo ad -c a rry ing c apac ity of a s ingle
axle system , measured a t the tire-ground in
terfaces.
Gross Vehicle Weight Rating ("GVWR ")
mea ns the maximum total loaded we ight of
t h e ve hicl e. .,.
256 Fuses a nd bulb s
I
I
-No. Consumer
6 Headlight range control sys-
tern/cornering light
7 Headlight (cornering light) Control modules (electro-
mechanical parking brake,
8 shock absorber, quattro sport, trailer hitch), DCDC
converter
9 Adaptive cruise control
10 Shift gate
11 Side assist
1 2 Headlight range control,
parking system
13 Airbag
14 Rear wiper (allroad)
15 Aux
iliary fuse (instrument
panel)
1 6 Auxiliary fuse terminal 15
(engine area)
Fu se pa nel@ (brown)
2
3
4
5
6
7 Brake light sensor
Fuel pump
Clutch sensor
Left seat heating with/w ith
out seat ventilation
ESC
Horn
Front left door (window reg-
8 ulator, central locking, mir
ror, switch, lighting)
Two-door models: rear left
w indow regulator, Four-door
11 models: rear left door (win-
dow regulator, central lock-
ing, switch,
lighting)
12 Rain and light sensor
Fu se p ane l© (red)
3 Lumbar support
4 Dynamic steering
5 Interior lighting (Cabriolet)
Amps
5/7,5
7,5
5
s
5
5
5
5
15
10
40
5
25
5
-
15/30
5
15
30
30
25
30
5
10
35
5
No . Consumer
6
7
8
9
Windshield washer system,
headlight washer system
Vehicle electrical system
control module 1
Vehicle electr ical system
control module
1
Left rear window regulator
motor (Cabriolet)/sunroof
Amps
35
20
30
7,5/20
10 Vehicle e
lectr ical system
30
control module 1
11
Right rear window regulator
7,5/20 (Cabriolet)/sun shade motor
12 Anti-theft alarm warning
system 5
Right cockpit fuse assignment
Fig.
199 Right cockpit: fuse panel wit h plastic cl ip
No . Consume r Amps
F use panel@ (bl ac k)
5 Steering column switch
5
module
.. -.. -
7
Term inal 15 diagnos tic con-
nector
5
8 Gateway (Databus diagnos-
5
tic interface) ...