2012 AUDI A3 ESP

168 Intelligent technology
If starting capability is jeopa rdized due to en­
ergy consumption, a message appears in the
driver information disp lay.
You have to start the eng ine to charge the
battery.
With the engine running
A lthough electrical energy is generated when
the vehicle is be ing driven, the battery can be­
come discha rged. This happens mos tly when
little e nergy is be ing generated and a great
dea l consumed and the battery's state o f
charge is not optima l.
To br ing the energy balance back into equili ­
brium, cons umers which require especia lly
l arge amo unts of energy are temporari ly c ut
back or switched off. Heating systems in par­
ticular requ ire a great dea l 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 or switched
off. These systems will be ava ilable again as
soon as the energy ba lance has bee n restored.
You will a lso notice that engine idle speed has
been increased s lightly . This is norma l and not
a cause fo r co ncern . By increas ing engine idle
speed the add itiona l ene rgy required is gene r­
ated and the ba tte ry is charged.
Driver notification in the instrument
cluster display
If batte ry power drops into the range w here it
can limit the ab ility of the engine to start, th is
is shown in the instrument cluster display
with the following driver message:
(•) Low batter y charge : batte ry will be
charged while dr iving
This notif ication reminds you tha t the s tarti ng
capability of the engine may be limited. As
soon as you start d riving again, the battery
will be recharged and the notification wi ll go
out.
Driver notification appears and goes out
again
If this driver notif ication appears after the ig­
nition is t urned on or whi le driving and it goes
out again after a while, the battery has been
adequately recharged.
Driver notification appea rs and doe s not
go out again
If this driver notif ication appears after the ig­
nition is turned on or whi le driving and does
not go out again, the battery 's state of charge
is not in the optima l range. Starting ab ility is
rest ricted . H ave t he battery chec ked as soon
as possib le by an autho rized Aud i dea le r o r
qualified wo rks hop.

-Have your vehicle maintained properly
and in accordance with the service rec­
ommendations in your Warranty
&
Maintenance booklet.
- Lack of proper maintenance as well as
improper use of the vehicle will impair
the function of the emission control
system and could lead to damage.
@ For the sake of the environment
Even when the Emission Control System is
operating properly, the exhaust gas can
have a sulfur-like exhaust gas smell under
some operating states. This depends on
the sulfur content of the fuel being used .
Using a different brand of fuel may help,
or filling the tank w ith lead-free super
grade gasoline.
Diesel particulate filter
Ap plies to vehicles: with diesel partic ul ate filter
The diesel particulate filter filters nearly al l of
the soot part icles out of the exhaust. The fi l­
ter cleans itse lf automatically under normal
driving conditions . If the fi lter cannot clean it­
self (for example, because you are only driving
short distances), the filter becomes clogged
with soot and the
II symbol for the diesel
particulate filter illuminates
c> page 22.
A WARNING
- Do not park your vehicle over flammable
materials such as grass or leaves because
the high temperature of the diesel par­
t icu late filter could start a fire .
- Do not apply an underbody protectant in
the exhaust system a rea or a fire could
start.
(D Tip s
-When the diesel particulate filter be­
comes saturated, the engine speed in­
creases to approximate ly 1,500 rpm
while the vehicle is in motion to init iate
the cleaning of the diesel particulate fil­
ter a utomatically without the warning
l amp lighting up . If the warning lamp
Dri vin g and en vironm ent 171
Ill sti ll appears, you shou ld drive to a
qualified workshop .
Avoid damaging the
vehicle
When you are driving on poor roads, or over
curbs, steep ramps, etc., make certain that
low -lying parts such as spo ilers and exhaust
system parts do not bottom out and get dam­
aged.
This is espec ially true for veh icles with low­
slung chassis (sports chassis) and fully loaded
vehicles.
Operate your vehicle
economically and minimize pollution
General
Your personal style of driving will determine
the economy of your vehicle, as well as ex­
haust and noise Levels.
Fuel economy, env ironmenta l impact, and
wear on your eng ine, brakes and tires largely
depend on three facto rs:
- your personal driving style
- operating conditions
- technical limitations
If you ant ic ipate wha t you need to do next and
drive economically, you can easily cut your
fuel consumptio n by 10-15 percent . This sec­
tion wi ll give you some tips on how you can
help the env ironment and your pocketbook.
(D Tips
The consumption estimates as published
by ENVIRONMENTAL PROTECTION AGENCY
(EPA) and Transport Canada may not corre­
spond to your actual consumption on the road, which will vary depending upon vehi­
cle load and speed, road and weather con­
dit ions, trip length, etc.
•
•

172 Driving and en vironm ent
Drive smoothly and keep a lookout
ahead
Vehicles use the most fuel when they are ac­
celerating.
Avoid unnecessary accelerating and braking .
Vehicles use the most fuel when they are ac­
celerati ng. If you anticipate what is go ing to
happen next, you will need to brake less and,
thus , accelerate less . let the vehicle coast
whenever poss ible -fo r example whe n you see
th at the next traffic ligh t is red.
Avoid full throttle
Driving at moderate speeds saves fuel and
improves your mileage.
,. Try and keep well be low your car's max i-
mum speed .
Accelerating gently reduces fuel consump­
tion, engine wear, and does not disturb the
env ironment.
Fuel consumption, ex ha ust em issions and en­
g ine no ise increase d isproportiona tely at hig h
speeds . If you dr ive at approximately three
qua rters of top speed, fuel consumption will
be reduced by one ha lf . Never dr ive faster
tha n the posted speed limit a nd weather con­
d it ions permit.
Reducing unnecessary idling
E ven when your car is just idling it burns up
fuel.
,. Shut the engine off when you a re not dr iv­
ing the vehicle.
,. Do not warm up the veh icle by letting the
engi ne run at idle.
It makes sense to shut off the eng ine in traff ic
jams, when waiting for trai ns to pass at ra il­
road cros sings, or at t raffic ligh ts that have
l ong wa its on red. Turning the engine o ff fo r
just 30 -40 seconds saves more fue l than is
bu rne d starting the engine again.
It takes a long t ime for the engine to warm up
fully when it is running at id le . However, wea r
and noxious emissions are espec ia lly high
when the eng ine is wa rm ing up. So you shou ld
drive away as soon as yo u start the engine and
avo id running at high RPMs w hile the eng ine
i s s till warm ing up .
(D Note
Do not leave engine idling unattended af­
ter start ing . If warni ng lig hts sho uld come
o n t o indicate improper ope ration, they
would go unheeded . Extended idli ng also
produ ces heat , w hich could result in ove r­
hea ting or other dam age to the veh icle or
other property .
Regular maintenance
A badly tuned engine unne cessarily wastes a
lo t of fuel.
,. Have your ve hicle serviced at reg ular inter-
vals.
By havi ng your ve hicle regu larly serv iced by an
a utho rized Aud i deale r helps to ensure that it
runs properly and econom ica lly. The cond it io n
of your ve hicle not only affe cts i ts safety and
abili ty to ho ld i ts va lue , it al so a ffects
fuel
con sumption .
Check your oil each time you fill your tank .
The amount of oi l used is re lated to engine
load and speed .
It is normal for the oil consumption of a new
engine to reach its lowest value after a certa in
mileage has bee n driven .
You must drive your vehicle about 3,000 mi les
(S,000 kilometers) before you can properly
assess oil consumpt ion.
T his also app lies to fue l cons umption and en­
gine o utp ut.
Q) Note
- Have your veh icle ma inta ined proper ly
and i n acco rdance with the service rec­
ommendations in your Warranty
&

must install extended mirrors. I t is important
that you
always have clear vision to the rear.
A WARNING -
After removing the tra ile r hitch, do not
store it in your vehicle. In case of s udden
braking , the hitch could fly forward and in­
jure you or your passengers .
Operating instructions
Maximum trailer weight
A trailer for your ve hicle is limited to a typica l
class 1 o r class 2 trailer.
Trailer l oad di stribut ion
Be s ure the load in the trai ler is he ld sec urely
in place to guard aga inst shift ing, be it for­
ward, backward or sideways.
Never allow a passenger to ride in a trailer
~ &. in Driving instructions on page 176 .
Tire pressure
When tow ing a tra ile r, i nflate the ti res of yo ur
ve hicl e to the co ld tire pressure listed u nder
"Full load" on the sticker on the r igh t door ­
jamb . Inflate trai ler ti res to trai ler and tire
manufacturers' specifications.
Lights
The he adlig ht setti ngs should be che cked w ith
the trailer a ttached be fore dr iv ing off . Adjus t
as necessary so that you can see the road
a h ead but not blind o ncoming traff ic .
C hec k prope r wo rking of vehicle a nd t ra ile r
lights.
Safety chains
B e s ure tra ile r safe ty cha ins are p roperly con­
nected from the t railer to the hitch on the ve­
hicl e. Leave e no ugh s lack in the chains to pe r­
mi t turning corners . Whe n you ins tall safe ty
ch ains, m ake s ure they w ill not drag on the
road when yo u are driving .
The c ha ins shou ld cross un der th e tra ile r
t ongue to prevent it from droppi ng in case of
separat ion from the h itch.
Trailer towin g 175
Driving instructions
Driving with a trailer always requires extra
care and consideration .
To obtain the best possible handli ng of vehicle
and trailer, please note the fo llow ing:
... Do not tow a loaded t railer w hen you r ca r it­
self is not loaded .
... Be especially caref ul when pass ing other ve­
hicles .
... Obse rve speed lim its .
... Do not dr ive at the maximum permissib le
speed.
... Always app ly brakes e arly .
... Mon itor the tempe rature g auge.
Weight distribution
Towing a loaded t railer w ith an em pty car re­
su lts in a highly unstab le distrib ution of
weig ht. If th is cannot be avoided d rive at very
l ow speed s on ly t o a void t he ri sk of losi ng
stee ring cont rol.
A "ba lanced " rig is easier to operate and con­
tr ol. Th is means t hat the tow vehicle should
b e lo ade d to t he e xten t possible and per miss i­
ble while keep ing t he tr ailer a s light as possi ­
ble under the c ircu mstances . Wheneve r poss i­
ble, transfe r some ca rgo to the lugga ge com­
partment of the tow vehicle w hile obse rv in g
tong ue load requ irements and vehicle load ing
consideratio ns.
Speed
The higher the speed, the mo re di fficu lt it be ­
comes for the driver to contro l the rig . Do not
drive at the maximum permissib le speed. Re ­
duce your speed even more under unfavo rable
load, weather or wind conditions - partic ularly
whe n going downhill .
Red uce veh icle speed
immediately if the trail­
er shows t he slig htest s ign of sway ing.
Do not
try to stop the swaying by accelerating .
Observe speed limits . In some a reas speeds
f or vehicles tow ing tra ile rs a re lower than for
r egular veh icles .
•
•

176 Trailer towing
Always app ly bra kes early . When driving
downhill, shift into lower gear to use the en­
g ine braking effect to slow down the vehicle.
Use of the brakes alone can cause them to
overheat and fail.
Coolant temperature
The coolant temperature gauge ¢ page 11
must be observed carefully. If the needle
moves close to the upper end of the scale, re­
duce speed immed iate ly and/or switch
off the
a ir cond itioner.
If the coolant temperature warning light in
the instrument cluster starts flashing
J_, pull
off the road, stop and let the engine idle for
about two minutes to prevent heat build-up.
A WARNING
Anyone not properly restrained in a mov­
ing veh icle is at a much greater risk in an
accident . Never let anyone r ide in your car
who is not prope rly wear ing the restra ints
provided by Aud i.
Trailer towing tips
Important to know
Your veh icle handles different ly when towing
-
a trailer because of the addit io nal weight and
weight distribution . Safety, performance and
economy w ill greatly depend on how carefu lly
you load your trai ler and ope rate your rig .
Before you actually tow your trailer, practice
turn ing, stopp ing and back ing up in an area
away from traffic. Keep practicing until you have comp letely become fam iliar w ith the way
your ve hicle-trai ler comb ination behaves and
responds .
Backing up is d iff icu lt and requires practice .
Backing up with a tra ile r genera lly requ ires
steer ing act ion opposite of tha t when backing
up your veh icle without a trailer .
Ma intain a g reater distance between your ve­
h icle and the one in fro nt of you. You will need
mo re room to stop. To compensate for the trailer, yo
u will need a
larger than normal turning radius.
When passing, remember that you cannot ac ­
ce le rate as fas t as you no rma lly would be­
cause of the added load. Make sure yo u have
enough room to pass . After passing, a llow
plenty of room for your trailer before chang ­
ing lanes again.
Avoid jerky starts , sharp turns or rapid lane
changes.
(D Tips
- Do not tow a trailer during the break -in
period of your vehicle.
- If you tow a trailer, yo ur Audi may re­
quire more frequent maintenance due to
the extra load ¢
page 2 59.
Parking on a slope
Do not park with a trailer on a slope . If it can­
not be avoided, do so only after doing the fol­
lowing:
When parking:
.,. App ly the foot brake.
.. Have someone p lace cho cks under both the
veh icle and the trailer wheels.
.. With chocks in place, slowly release the
brakes unti l wheel b locks absorb th e load.
.. Turn the whee ls towards the cu rb.
.. App ly the parking brake.
.. Place an automat ic transm ission in
P, re­
spectively a manual transmission in first or
reverse gear .
When restarting after p ark ing:
.. Start the engine.
.. Shift transm ission into gear .
.. Release the parking brake and slowly pull
out and away from the wheel blocks.
.,. Stop and have someone retr ieve the wheel
b locks .
Ill-

-matte or anodized metal trim
- rubber o r rubber-like tr im.
Trim strips
Metal trim needs special care.
For environmental reasons, Aud i fabricates
the br ight tr im strips and trim pieces from
pure ch romium-free a lum inum.
Dirt and marks on the trim str ips should be
removed with a pH-bal anced cleaning agent
(do not use a chrome cleaner). Authorized Au­
d i dea lers carry clean ing products wh ich have
been tested for use o n your veh icle and are
not harmful to the env ironment.
To avo id corros ion on the exterior trim str ips,
on ly a pH-balanced solution should be used
for the w indshield washer.
A WARNING
Always read and heed a ll WARNINGS and
other information ¢
page 178.
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 a ll-purpose clean ing solution or a
mild saddle soap for viny l trim. Remove water
spo ts and traces o f soap w ith a clean, damp
cloth or sponge . Use a clean, soft clot h to rub
dry .
Grease, tar or o il stains can be removed with a
clean cloth or sponge soaked w ith all-p urpose
cleane r or wi th a solven t designed especially
to clean viny l.
Occasionally apply a colo rless vi nyl or leather
preservat ive to reta in the mate rial's l uste r
and pliability .
A WARNING
Always read and heed a ll WARNINGS and
other information ¢
page 178.
Cleaning and protec tion 18 1
Aluminum trim
Use only neutral- pH products to remove spo ts
and deposi ts from aluminum surfaces.
Chrome care products and a lkaline cleaners
will attack a luminum surfaces and can dam­
age them over time.
A WARNING
A lways read and heed all WARNINGS and
other information ¢
page 178.
Touch-up paint
Minor paint damages should be touched up
immediately.
.. Use e ithe r a touch-up pain t stick or spray
paint to cover minor scratches and nicks .
You r authorized Audi de aler has to uch-up
paint for minor scra tches and stone chips.
Scratches sho uld be touched up soon after
they occur to prevent corrosion .
If a spot sta rts to rust, however, a s imple
touch-up job will not be eno ugh. The affected
su rface m ust be sanded smooth and coated
with an anti -rust prime r before the painted
finish can be restored .
T he number for the orig ina l veh icle pa int can
be fo und on the vehicle identification label
¢ page 255.
A WARNING
-Always read and heed all WAR NINGS and
other information
¢ page 178.
Windows
Clear vision to all sides.
Clean a ll w indows regularly to remove road
f ilm and carwash wax b uildup.
.. Remove snow from w indows us ing a b rush .
.,. Use a p lastic ice s craper to remove ice from
w indows and m irrors .
.,. Remove othe r residue on the w indows with
a spray -on g lass cleaner.
IJI>
•
•

Natural leather
Appl ies to vehicles: with nat ura l leather
Audi makes great efforts to maintain the
properties , natural look and feel of interior
leather .
General
We offer many different types of leather on
our veh icles. Most are different types of nappa
leather, which has a smooth surface and
comes in var ious colors .
The intensity of the color determines the v isu­
al characteristics and appearance. If the sur­
face of the leather has a typical natural look,
then the leather is a nappa leather that has been left in a relatively nat ural condition . This
l eather offers pa rticularly good comfo rt and
breathes well. Fine ve ins, closed g rains, i nsect
b ites, skin folds, and subtle variations in color
remain visib le. These characteristics demon­
strate that the materia l is natural.
Natural nappa leather is not covered by a col­
or finish .
It is therefore more sensitive to soil­
ing and wear, which is something you need to
consider if chi ldren, animals or other factors
might prove to be particularly hard on the
leather.
By contrast, leather types that are covered by
a co lored finish layer are more durable. This
has a positive effect on the leather's resist­
ance to wear and soiling in daily use. On the
other hand, the typical characterist ics of natu­
ral leather a re barely or not apparent . Howev ­
er, this does not mean that the leather itself
i s of infer ior quality.
Care and handling
Because of the exclusive nature of the types of
leather that Audi uses and the ir unique prop­
erties (such as sensitivity to o ils, grease, so il­
in g, etc.), you will need to be somewhat care­
fu l w ith these leathers, and a certain type of
care is required. For examp le, da rk cloth ing
materials can d iscolor leather seats (especial­
l y i f such clothing is damp and was not dyed
correctly) . Dust and dirt particles in pores,
fo lds, and seams can have an abrasive effect
Cleaning and protec tion 185
and can damage the leather surface as we ll as
weaken seams.
T he lea ther should be cleaned regularly as
needed. After hav ing been used for a relat ive ly
long time, your leather seats will acq uir e a
rich aged finish . This is a characteristic of nat­
ural leather and a sign of true quality.
In order to maintain the val ue of this natural
product over the li fe of your vehicle, you
sho uld follow the recommendations below:
(D Note
- T o keep your lea ther from b leach ing out,
do not allow it to be exposed to bright
sunlight for long periods of time . If you
have to leave the ve hicle parked outside
for long per iods, cover the leather to
protect it from direct exposure to sun­
light.
- Sharp objects on clothing, such as zip­
pers, rivets or sharp pieces on belts can
leave permanent scratches or scrape
marks on the surface of the leather.
(D Tips
-After each time you clean the leather and
at regular intervals, use a leather preser­
vative creme that contains UV-blockers and that works into the leathe r. T his
c reme w ill nour is h and mo istu rize the
lea ther, helping it to breathe and stay
supple.
It also helps to build up a protec ­
tive coating on the surface.
- C lean the leather every 2 - 3 mon ths,
and clean any areas that get soi led .
- Remove fresh m arks made by ballpo int
pens, ink, lipstick, shoe polish, etc. as
soon as possible .
- Preserve the color o f the leather as need ­
ed by using a specia l co lored leathe r care
creme to touch up areas of uneven color . •
•

186 Cleaning and protection
Cleaning and caring for leather
upholstery and trim
Applies to vehicles: with natural leather
Natural leather requires special care and at­
tention.
Normal cleaning
"' Clean soiled are as with a slightly moi stened
cotton or woolen cloth.
More stubborn dirt
"' More stubborn dirt can be removed us ing a
cloth saturated with a mild soap solution (2
tablespoons mild liquid soap).
"' Never allow the soap solution to saturate
the leather , and make certain that no water
soaks into the seams .
• Wipe off the soap solution with a soft, dry
cloth .
Cleaning spots
"' Remove fresh water-based spots (such as
coffee, tea, juices, blood) with an absorbent
cloth or paper towel.
"' Remove fresh
grease or oil-based spots
(such as butter, mayonnaise , chocolate) with
an absorbent cloth or paper towel, or use
the cleaner from the leather care kit if the
spot has not yet penetrated into the surface
of the leather.
"' Use an oil/grease dissolving spray, if
oil/
grease spots have dried on.
• Remove specific kinds of spots (ballpoint
pen, felt marker, fingernail polish, water­
based paint, shoe polish, etc.) with a spot
remover specifically formulated for leather .
Leather care
"' Every half year use an approved leather care
product (available from your authorized Au­
di dealer) to care for the leather .
• Apply the product
very sparingly.
• Wipe it off with a damp cloth.
If you have any questions about cleaning and
caring for the leather in your vehicle , it is best
to contact your authorized Audi dealer, who
will be glad to help you and tell you about our
full range of leather care products, such as: -
Leather cleaning and care kit
- Creams to care for colored leather
- Spot
removers for ballpoint pens, shoe pol-
ish, etc.
- Oil/grease dissolving spray
- New and upcoming products .
_&. WARNING
-Always read and heed all WARNINGS and
other information ~
page 178.
(D Note
-Never use chemical solvents (e.g . lighter
fluid, turpentine), waxes, shoe polish or similar products on the leather surfaces
in your Audi .
I
-To avoid damage, have stubborn stains
removed by a commercial cleaning spe­
cialist.
Cleaning Alcantara ® (synthetic suede)
Applies to vehicles: with Alcantara upholstery
Removing dust and dirt
• Moisten a cloth , squeeze out excess water
and wipe down the seat surfaces.
Removing stains
"' Moisten a cloth with lukewarm water or
with diluted
ethyl (rubbing) alcohol.
"' Dab at the stain . Start at the outside and
work inwards .
"' Once the stain is no longer visible, use a
soft dry cloth or tissue to soak up the mois­
ture.
Do not use leather cleaning products on Al­
cantara.
You may use a suitable shampoo for removing dust and dirt.
Dust and grit in the pores and seams can
scratch and damage the surface. If the car is left standing in the sun for long periods, the
Alcantara should be protected against direct
sunlight to prevent it from fading. Slight color
variations will develop in normal use and are
not an indication of material deterioration.
ll-