2011 AUDI A5 CABRIOLET light

-~_C_ le_ a_n_ i_ n_ g=- a_ n_d___. p_ ro_ t_e _c_ t_ i_o _n ___________________________________________ _
Your authorized Audi dealer can provide cleaning products that have
been tested and approved for your vehicle.•
Care of interior
App lies to ve hicles : w ith MM I
MMI display
-Clean the MMI display with a soft clean cloth and an LCD
cleaner .
The MMI display can be cleaned with a professionally available "LCD
cleaner" . The cloth should be slightly dampened w ith the cleaning
fluid to clean the display.
0 Note
To avoid scratch ing the MMI display, you should never clean it dry. •
Appli es to ve hicles : with MM I
MMI control console
-First clean the MMI control console with a brush to
remove dust from the housing.
- Then wipe the MMI control console with a clean, soft,
slightly damp cloth.
T he MM I control console should be cleaned with a brush first so that
no dirt is trapped between the buttons and the housing. We recom­
mend g iv ing the MM I control console a final wipe with a cloth moist­
ened with water and dish washing detergent .
0 Note
To prevent damage, make su re that no fluid ever gets into the MMI
control console. •
Aluminum trim
Use only neutral-pH products to remove spots and deposits from
aluminum su rfaces . Chrome care p roducts and alkaline cleane rs will
attack aluminum surfaces and can damage them over time.
& WARNING
Always read and heed all WARNINGS and other information
=:>page 260. •
Fabrics and fabric coverings
Fabrics and fabric coverings (e .g . seats, door tr im panels, etc.) should
be cleaned at regular intervals with a vacuum cleaner . This removes
surface dirt particles which could become embedded in the fabric
through use. Steam cleaners should not be used, because the steam
tends to push the d irt deeper in to the fabric and lock it there.
Normal cleaning
Generally, we recommend using a soft sponge or a lint-free
microfiber cloth to the clean fabric. Brushes should on ly be used for
carpets and floor mats, since other fabric surfaces could be harmed
by brushes.
Normal surface stains can be cleaned using a commercially available
foam cleaner. Spread the foam on the surface of the fabric with a soft
sponge and work it in gently. Do not saturate the fabric. Then pat the
foam dry using absorbent, dry cloths (e.g. m icrofiber cloth) and
vacuum it after it has dried complete ly. _.,

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Natural nap pa leather is not covered by a color finish. It is therefore
more se nsitive to soiling and wear, which is something you need to
consider if children, animals or other factors might prove to be partic­
ularly hard on the leather.
By contrast, leathe r types that are covered by a colored finish layer
are more durable. This has a positive effect on the leather's resistance
to wear and so il ing in daily use. On the other hand, the typical charac­
ter istics of natural leather are barely or not apparent . However, this
does not mean that the le athe r itself is of inferior quality.
C ar e and handling
Beca use of the exclusive nature of the types of leather that Audi uses
and their unique properties (such as sensitivity to oils, grease, soiling,
etc.), yo u will need to be somewhat caref ul with these leathers, and
a certain type of care is requ ired . For example, dark clothing mate­
r ia ls can disco lor leather seats (espec ia lly if s uch clothi ng is damp and
was not dyed correctly) . Dust and d irt pa rticles in pores, folds, and
seams can have an abrasive effect and can damage the leather
surface as well as weaken seams.
The leather should be cleaned regu larly as needed. After having been
used for a relatively long time, yo ur leather seats will acquire a r ich
aged finish. This is a characteristic of natural leather and a sign of
t rue quality.
In order to maintai n the value of th is natural product over the life of
your vehicle, you should fo llow the recommendations be low :
0 Note
• T o keep your leather from b leac hing out, do not allow it to be
exposed to bright sunlight for long pe riods of time. If you have to
leave the vehicle parked outside for long periods, cover the leather to
protect it from direct exposure to su nlight.
• Sharp objects on clothing, such as zippers, rivets or sharp pieces
on belts can leave permanent scratches or scrape marks on t he
surface of the leather.
W Tips
• After each time you clean the leathe r and at regular intervals, use
a leather preservative cream that contains UV-blockers and that
wo rks into the leather. This cream will nou rish and moistu rize the
leather, helping it to breathe and stay supple . It also helps to build up
a protect ive coa ting on the surface.
• Clean the leather every 2 -3 months, and clean any areas that get
soiled.
• Remove fresh marks made by ballpoint pens, ink, lipstick , shoe
polish, etc. as soon as poss ible.
• Preserve the color of the leather as needed by using a specia l
colored leather ca re cream to touch up areas of uneven color. •
Applies to vehicles : w it h natu ra l lea ther
Cleaning and caring for leather upholstery
and trim
Natural leather requires special care and attention.
Normal cleaning
- Clean so iled areas with a sligh tly mo istened cotton or
woolen cloth .
More stubborn dirt
- More stubborn dirt can be removed using a cloth satu­
rated with a mild soa p solution (2 tablespoons mild liquid
soap) .
- Never allow the soap solution to satu rate the leathe r, and
make certain tha t no wa ter soaks i nto the seams .
- Wipe off the soap solution with a soft, dry cloth.

Cleaning and protection -
---------------=---------=----
Cleaning spots
- Remove fresh water-based spots (such as coffee, tea,
juices, blood) with a n abso rbe nt cloth or paper towe l.
- Remove fresh
grease or oil-based spots (such as butter,
mayonnaise, chocolate) w ith an absorbent cloth or paper
towel, or use the cleaner from t he leat her care kit if the
spot has not yet penet rated into the s urface of the
leather.
- Use an oil/grease dissolv ing spray, if
oil/grease spots
have dried on .
-Remove specific kinds of spots (ballpo int pe n, fe lt marker,
fingernai l polish , water -based pa int , shoe polish, etc .)
with a spot remover speci fica lly formu lated for leat her .
Leather care
- Ev ery half ye ar us e an a pproved leath er car e product
(avai lab le fro m yo ur authori zed Audi d eale r) to ca re for
the le ather .
- A pply the produc t very spa rin gly .
- Wipe it o ff with a da mp cloth.
If you have any quest ions about cleaning and car ing for the leather in
yo ur vehi cle, it i s be st t o co ntac t you r author ized Aud i dealer, who w ill
be glad to help you and tell you about our fu ll range of leather care
prod ucts, s uch as:
• Leather cleaning and ca re k it
• Creams to ca re for colored leat her
• Spot removers for ballpoint pens, s hoe polish, etc.
• O il/gre ase di sso lv in g sp ray
• N ew and upcoming prod ucts.
Safety first
& WARNING
Always read and heed all WARNINGS and other information
:=> page 260 .
0 Note
• Never use chemical so lvents (e.g. lighter fluid, turpentine), waxes,
shoe po lish or similar products on the leather surfaces in your Audi.
• T o avo id da mage, have st ubbor n sta in s removed by a co mmerci al
clean ing specialist .•
A pp lies to v ehicle s: w it h Alcan ta ra upho lst ery
Cleaning Alcantara ® (synthetic suede)
Removing dust and dirt
- Moiste n a c loth, squ eez e out e xce ss wat er and wipe down
th e sea t surfaces .
Removing stains
-Mo iste n a clo th with luk ewarm wa ter or wi th dilut ed ethyl
(rubbing) alcohol.
- Dab at the stai n. Sta rt a t the outside and wor k in wards.
- Once the sta in is no lo nger vis ible , use a soft dry clot h or
t iss ue to soak up t he m oisture .
Do not use leather cleaning products on A lcantara .
Yo u m ay use a suit ab le sh am poo for removing dus t and d irt.
Dust and gr it in the pores and seams ca n scratch a nd damage the
s u rface . If the car is left s tanding in the s un fo r long periods, the
Alcanta ra sho uld b e prot ected aga inst direct su nlight to preve nt it
from fading. Slight co lor var iat ions will deve lop in no rma l use and are
not a n ind icatio n of material deterioration .
~
Vehicle care Technical data

-Cleaning and protection pn, _____________________ _
0 Note
• Never use chemical so lvents (e.g. lig hte r fluid, turpentine), waxes,
shoe po lish or simi lar p roducts on Alca ntara ® surfaces .
• To avo id damage, have stubborn stains removed by a commerc ia l
cleaning specialist .
• Do not use brushes, stiff sponges or sim ila rly abrasive cleaning
aids. •
Safety belts
Only well-maintain ed safety belts work reliably when
needed .
-Keep be lts clea n.
- For cleani ng, use a mi ld soap and wa ter solution. Let be lts
d ry thoroug hly and away fro m dir ect sun light.
- Do not allow in ertia re el s afety b elts to ret ra ct bef ore t hey
are comp le tel y dry .
- C heck the condi tion of y our safety bel ts
regularly .
Heavily soiled safety belts may no t re tract p roper ly .
& WARNING
Damaged safety belts can break in a crash.
• Anything that might damage your safety belts could mean
that you and your passengers would not be adequately protected
in an a ccident.
• Safety belt performance depends on correct installation. Never
remove belts from the vehicle to clean them.
• Do not use chemical cleaning agents , bleach or dyes. They have
corro sive properties which weaken the webbing .
& WARNING (c on tinued )
• When cleaning your safety belts , inspect them for damage. If
you discover damage , see your authorized Audi d ealer .
• Always read and heed all WARNINGS and other info rmation
=:> page 260 . •
Engine compartment
B e especi ally care ful w hen cleaning the engine comp art­
men t.
Always switch off the ignition before cleaning the engine=>& .
Plenum panel
Remove leaves from the plenum panel in front of the windsh ield
un der th e eng ine hoo d. This p revents the wate r drain holes from
becom ing b locked, and it prevents debris from entering the ve hicle
inter io r thr ough the heat ing and ventila tion ducts.
Corrosion protection
Th e engine compartment and tran smission have been cor rosion­
protected at the factory.
Goo d an ti- cor ros ion treatmen t is very impo rtan t, pa rtic ula rly in the
w inte r. If the vehicle is frequently driven on sa lt treated roads, t he
entire eng ine compa rtment and plenum pane l sho uld be thoroug hly
cleaned at the end of w inter and retreated to prevent sa lt damage . At
the same time, the underside of the vehicle should be washed as we ll.
If the eng ine co m par tment is clea ned at any time wi th grease
removing solutions
2l, or if you have the engine washed, the anti­
c o rrosion treatment is a lmost always remove d as we ll.
It is the refore
essential to have a long-last ing corrosion protect io n reapplied to all
s u rfaces, seams, joints and components in the engine compartmen t. ~
2
l Use on ly the co rrect clean ing so lut ions . Neve r use gaso line or d iese l fuel.

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Checking and filling
Engine hood
Releasing the engine hood
The engine hood is released from inside the vehicle.
- Open the driver's door.
Fig. 218 Driver's side
footwell : engine hood
release lever
- Pull the release lever on the left under the instrument
panel ::::, fig . 218 in the direction of the arrow.
The hood pops up slightly under spring pressure. •
Vehicle OP-eration
Opening the engine hood
Fig. 219 Release lever
under the engine hood
Before opening the engine hood, make sure that the wind­
shield wipers are flat against the windshield. Otherwise, they
could damage the paint on the hood.
Pull up on the release under the hood::::, fig. 219 . This
releases the catch.
- Open the hood all the way::::,& .
& WARNING
Hot engine coolant can burn you.
• To reduce the risk of being burned, never open the hood if you
see or hear steam or coolant escaping from the engine compart­
ment. Wait until no steam or coolant can be seen or heard before
carefully opening the hood. •
Vehicle care Do-it-yourselt service iTechnical data

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& WARNING (co ntinued )
-Alway s use extreme caution to prevent clothing , jewelry , or
long hair from getting caught in the radiator fan, V-belts or
other moving parts, or from contacting hot parts. Tie back hair
before start ing , and do not wear clothing that will hang or
d roop into the engine.
• Minimize expo sure to emis sion and chemical hazards~& .
& WARNING
California Proposition 65 Warning:
• Engine exhaust, some of it s constituents, and certain vehicle
components contain or emit chemicals known to the State of Cali ­
fornia to cause can cer and birth defects and reproductive harm . In
addition, certain fluids contained in vehicles and ce rtain products
of component wear contain or emit chemicals known to the State
of California to cause cancer and birth defects or othe r reproduc­
tive harm.
• Battery posts, terminals and related accessories contain lead
and lead compounds, chemicals known to the State of California
to cause cancer and reproductive harms . Wash hands after
handling.
0 Note
When adding fluids , a lways make sure that they are poured into the
proper co nta iner o r filler opening, otherwise serio us damage to
vehicle systems will occur.
<£> For the sake of the environment
To detect leaks in time, inspect the vehicle floor pan from underneath
reg ula rly . If yo u see spot s from o il or o ther vehicle fluid s, have your
vehicle inspected by an authorized Aud i dea ler. •
Vehicle OP-eration
Engine compartment
These are the most i mportan t it ems that you can check.
Fig . 220 Typ ical layout for c ontainer s and engine oil filler cap
(D Jump start point( +) under a cover ........ .. .. .. .. . 293, 334
@ Brake fluid reservo ir ( ) . . . . . . . . . . . . . . . . . . . . . . . . 289
@ Engine oil f iller c ap
('1::r. ) . . . . . . . . . . . . . . . . . . . . . . . . 28 4
© Coolant ex pansion ta nk (-L ) . . . . . . . . . . . . . . . . . . . . . 28 7
© Jump start point( -) w ith he x head screw ..... ... .. . 293 , 33 4
© Winds hield/head light washer container (0 ) . . . . . . . . 295
(j) Power steering reservoir . . . . . . . . . . . . . . . . . . . . . . . . 246
Th e posi tion of the eng ine o il filling hole ~ fig. 220 (i tem @) can
differ depending on the eng ine des ign . ..,.
Vehicle care Do-it-yourselt service iTechnical data

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Changing the engine oil
The engine oil and oil filter must be changed according to the mileage
(kilometers) and time intervals specified in your vehicle's Warranty
&
Maintenance booklet. Do not exceed these intervals -harmful
deposits from old engine oil can reduce engine performance and can
lead to expensive engine repairs.
Changing the oil at the recommended intervals is so very important
because the lubricating properties of oil decrease gradually during
normal vehicle use. If you are not sure when you have your oil
changed, ask your authorized Audi Service Advisor .
Under some circumstances the engine oil should even be changed
more frequently. Change oil more often if you drive mostly short
distances, operate the vehicle in dusty areas or mostly under stop­
and-go traffic conditions, or when you use your vehicle where temper­
atures stay below freezing point for long periods.
Detergent additives in the oil will make fresh oil look dark after the
engine has been running for a short time. This is normal and is not a
reason to change the oil more often than recommended.
Damage or malfunctions due to lack of maintenance
It is essential that you change your oil at the recommended intervals
using only engine oil that complies with Audi oil standard
VW
502 00 . Your Limited New Vehicle Warranty does not cover
damage or malfunctions due to failure to follow recommended main­
tenance and use requirements as set forth in the Audi Owner's
Manual and Warranty
& Maintenance booklet. Your dealer will have
to deny warranty coverage unless you present to the dealer proof in
the form of Service or Repair Orders that all scheduled maintenance
was performed in a timely manner. •
Safety first
Engine oil consumption
The engine in your vehicle depends on an adequate
amount of oil to lubricate and cool all of its moving parts.
In order to provide effective lubrication and cooling of internal
engine components, all internal combustion engines consume a
certain amount of oil. Oil consumption varies from engine to engine
and may change significantly over the life of the engine. Typically,
engines with a specified break-in period (see~
page 250) consume
more oil during the break-in period than they consume after oil
consumption has stabilized.
Under normal conditions, the rate of oil consumption depends on the
quality and viscosity of the oil, the RPM (revolutions per minute) at
which the engine is operated, the ambient temperature and road
conditions. Further factors are the amount of oil dilution from water
condensation or fuel residue and the oxidation level of the oil. As any
engine is subject to wear as mileage builds up, the oil consumption
may increase over time until replacement of worn components may
become necessary.
With all these variables coming into play, no standard rate of oil
consumption can be established or specified. There is no alternative
to regular and frequent checking of the oil level, see
Note.
If the yellow engine oil level warning symbol in the instrument
cluster _ lights up, you should check the oil level as soon as possible
~ page 284. Top off the oil at your earliest convenience~ page 284.
& WARNING
Before you check anything in the engine compartment, always
read and heed all WARNINGS~
& in "Working in the engine
compartment" on page
280.
Vehicle care Technical data

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0 Note
• Before winter sets in, have the coolant checked to see if the
coolant additive in your vehicle is sufficient to meet the climate
conditions. This is especially important if you live in a region where
the winter is extremely cold. If necessary, increase the proportion of
coo lant additive to 60% .
• When adding coolant additive to your cooling system, remember:
-We recommend using only coolant additive G12++ (check the
label) for your vehicle. This coolant additive is available at autho­
r iz ed Audi dealers. Other types of antifreeze can s ignificantly
reduce corrosion protection. The resulting corrosion can cause a
loss of coolant and serious engine damage.
• Do not add any type of radiator leak sealant to your vehicle 's
eng ine coolant. Adding radiator repair fluid may adversely affect the
function and performance of your cooling system and could result in
damage not covered by your New Vehicle Limited Warranty. •
Checking the engine coolant level
The engine coolant level can be checked with a quick
glance.
Fig. 223 Engine
compartment: Coolant
expansion tank
Vehicle OP-eration
Before you check anything in the engine compartment,
always read and heed all WARNINGS=:> & in "Working in
the engine compartment" on
page 280.
-Turn off the ignition.
- Let the engine cool down .
- Place a thick rag over the coolant expansion tank
=:> fi.9. 223 and carefully twist the cap counter -clockwise
=> & .
- Read the engine coolant level in the open coolant expan­
sion tank=:> fig. 223. With a cold engine, the coolant level
should be between the "min" and "max" markings. When
the engine is warm, the level may be slightly above the
"max" marking.
The location of the coo lant expansion tank can be seen in the engine
compartment illustration =>
page 281.
To obtain an accurate reading, the engine must be sw itched off.
The expansion tank in your vehicle is equipped with an electric coolant level sensor.
When the coolant level is too low, the warn ing light in the Auto-Check
System =>
page 31 will blink until you add coolant and the level has
been restored to normal. Even though there is an electric coolant
level sensor, we st ill recommend you check the coolant leve l from
t ime to time .
Coolant loss
Coolant loss may indicate a leak in the cooling system . In the event of
coolant loss , the cooling system should be inspected immediately by
your authorized Aud i dealer . It is not enough merely to add coolant .
In a
sealed system, losses can occur only if the boiling point of the
coo lant is exceeded as a result of overheating . .,
Vehicle care Do-it-yourselt service iTechnical data