gas type AUDI S3 SEDAN 2015 Owners Manual

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-You should not drive your vehicle or press
the windshie ld wiper lever when the wiper
arms are folded away from the w indshield.
The windshield wipers would move back in­
to their original position and could damage
the hood and windshield .
- To prevent damage to the windshield wash­
er system, a lways loosen wiper blades that
have frozen to the windsh ield before turn­
i ng the wipers on .
- To prevent damage to the wiper blades, do
not apply gasoline, petro leum, th inning
agents or other solvents on the wiper b lades or near them.
- To prevent damage to the wiper arms or
othe r components, do not try to move the
windsh ield wipers by hand.
@ Tips
- Commerc ial hot wax such as the types used
by car washe s make it more difficult t o clean
the w indshie ld.
- You can also use the service pos ition, for ex­
ample, if you want to p rotect the w indshie ld
from i cing by us ing a cover.
- You cannot activate the service pos it ion
whe n the hood is open.
Digital compass
Switching the compass on and off
Ap plies to vehicles: w ith digi tal compass
Fig. 4 2 Rearview mirro r: Dig ital compass act ivated
... To turn the compass on or off, press the button
@ until the compass in the mirror appears or
disappears.
Light and Visio n
The dig ita l compass on ly works when the ignit ion
is turned on . The directions a re indicated with ab­
breviations:
N (nort h), NE (northeast), E (east),
SE (southeast), S (south), SW (southwest), W
(west), NW (northwest).
You must recalibrate t he compass if it does not
display the correct direct ion
¢ page 52, Cali ­
brating the compass.
(D Tips
To prevent inaccurate compass readings, do not br ing any remote controls, electrical devi­
ces or metallic objects near the mirror.
Adjusting the magnetic zone
Appl ies to vehicles: wit h digita l co mp ass
The magnetic zone must be adjusted correctly
for the compass to read accurately.
®
Fig. 4 3 Nor th Ameri ca: magnet ic zone map
... Press and hold the button @ ¢page 51, fig . 42
until the number of the mag netic zone appears
in the rearview mirror .
... Press the butt on @ repeatedly to select the
correct magnetic zone. The se lection mode
tur ns off after a few seconds .
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fill up at busy gas stations where the seasonal
adjustment is more likely to be made in time.
(D Note
- Methanol f uels which do not meet these re­
quirements may cause corrosion and dam ­
age to plastic and rubber components in the
fuel system.
- Do not use fue ls that fail to meet the speci­
fied criteria in this chapter.
- If you are unable to determine whethe r o r
not a particular fue l blend meets the speci­
fications, ask your service station or its fuel
supplier.
- Do not use fuel for which the contents can­
not be identified.
- Fuel system damage and performance prob­
lems resulting from the use of fue ls differ­
ent from those specified are not the respon­
s ibility of Audi and are not covered under
the New Vehicle or the Emission Control
System Warranties.
- If you experience a loss of fuel economy or
driveability and performance problems due
to the use of one of these fuel b lends, we
recommend that you sw itch to unb lended
fuel.
Gasoline additives
A ma jor concern among many auto manufactur­
ers is carbon deposit build-up caused by the type
of gasoline you use.
Although gasol ine grades differ from one manu­
facture r to another, they have certa in things in
common . All gasoline grades contain substances
that can cause deposits to collect on vita l engine
parts, such as fue l injectors and intake valves. A l­
though most gasoline brands include additives to
keep engine and fuel systems clean, they are not
equally effective .
Audi recommends using TOP TIER Detergent Gas ­
oline. For more information on TOP TIER Deter-
"' gent Gasoline, please go to the off icial webs ite
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Checking and Fillin g
After an extended period o f using inadeq uate
fuels, carbon deposit build-ups can rob your en­ gine of peak performance .
(D Note
Damage or malf u nction due to poor fuel qual ­
ity is not cove red by the Audi New Vehicle
Limited Wa rranty.
Diesel fuel
Applies to vehicles: with diesel engine
Always use ULSD (Ultra Low Su lfur Diesel) No. 2 .
The ULSD No. 2 meets the ASTM 0975.
Diesel fuel w ith concen tra tions of biodiese l hig h­
er than 5
% such as Bl 1, B20 or 8100 are strictly
prohibited .
Se rv ice stat io n fue l pumps a re labe led with the
correct fue l information for easy recognit ion by
the user .
If the diese l fue l pump is not labe led
ask the station operator w hat fue l is being dis­
pensed before fi lling up your vehicle.
UL SD No. 2 may not be available outside the USA
and Canada . Be sure to check before traveling to
other countr ies .
UL SD No. 2 can become thicke r in very cold tem­
pera tures, and th is can impa ir t he engine's start­
ing and running. Depending on the season, gas
stations provide ULSD No . 2 that flows better in
cold temperatures so that you can continue oper­
at ing your vehicle as usual.
@ Note
- Yo ur vehicle's diesel engine was designed
soley for use with ULSD No. 2. Therefore,
never use gasoline, heating oil, other fuels
or flow improvers. These conta in substances
that will severe ly damage the fuel system
and the engine . Such damage will not be
covered by you r New Veh icle Limited War­
ranty.
- If you put any amount of incorrect fuel i n
the fuel tank, do not start the eng ine under
any circumstances. Immediate ly co ntact t he
nearest authori zed Aud i dealer or autho r­
ized Aud i Service Fac ility for assistance .
191

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can be cracked due to ice formation and can leak battery acid.
Battery charging (Maximum charging rate of
30 amps / 14.8 Volt)
When charging at
low voltages (e.g . with a trickl e
charger ), the battery cab les do not have to be
d isconnected first. The battery caps shou ld
not
be opened when charg ing a battery .
It is not necessary to remove the battery from
the luggage compartment, and it is also not nec ­
essary to disconnect the cables .
Fast charging the battery (charg ing rate
a bo ve 14.8 Volt s)
F or technical reasons do not use a battery charg­
er that us es voltage greater than 14 .8 Volts to
charge your vehicle's battery.
A WARNING
Charging a battery can be dangerous.
- Always fo llow the operating instructions
provided by the battery charger manufactur­
er when charging y our battery.
- Never charge a frozen battery. It may ex­
plode because of gas trapped in the ice. Al­
low a frozen battery to thaw o ut first.
- Do not reuse batteries which were frozen .
The battery hous ing may have cracked and
weakened when the battery froze.
- Charge the battery in a well ventilated area .
Keep away from open flame or electrical
spark . Do not smoke. Hyd rogen gas generat ­
ed by the battery is explos ive .
- To reduce the danger of explosion, never co nnect or disconnect cha rger cables while
the cha rger is operating .
- Fast charg ing a battery is dangerous and
should only be attempted by a competent
tec hnician with the p roper equipment .
- Battery acid that may spill during charg ing
should be washed off w ith a so lution of
wa rm water and baking so da t o n eutrali ze
t he a cid .
Checking and Fillin g
(D Note
Never use a fast charger as a booster to start
the engine . This will ser iously damage sensi­
tive electronic components, s uch as control
units, relays, radio, etc., as well as the battery
charger .
Battery replacement
The new bat tery mus t hove the some specifica­
tions and dimensions as the original equipmen t
battery.
Intelligent energy management in your vehicle is
responsible for distributing the electrical energy
t h roughout your vehicle
Q page 128 . The intelli ­
gent energy management system w ill keep the
engine batt ery charged better than vehicles with­
out this system. To ma ke s ure t he add it iona l elec­
t rical energy is av ailabl e once again afte r yo u
have changed the battery, we recommend tha t
yo u install batteries of the same type and man u­
facture on ly (the same as those insta lled at the
t ime yo ur vehicle was delivered). Specifications
are listed on the battery hous ing . Your author­
ized dealer must code the battery in the energy
manageme nt system to enab le you to use the en­
ergy ma nagement fu nctions cor rectly afte r re­
plac ing the battery .
The new battery mus t have the same capacity ,
vo ltage (12 -volts), amperage, construction and
plug seal ing.
When install ing the battery, make sure the ign i­
t ion and all electr ica l consumers are switched off.
(D Note
Make sure the ventilat ion hose on the side of
the battery is connected, otherwise f umes or
battery acid can lea k out.
~ For the sake of the environment
Because o f the prob lem of proper disposal of
a battery, we recommend you r authorized
A udi dealer change the battery for you. Bat­
teries contain sulfur ic acid and lead and must
always be dispose d of properly in complia nce
with a ll envi ronm ental regulations. Disposing ..,.
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