2015 AUDI S3 SEDAN ECO mode

Automatic transmission
Launch Control-Program
Applie s to v ehi cles: w ith launch control
The Launch Control Program enables maximum
acceleration .
Requirement: The engine must be at operating
temperature and t he steering wheel must not be
turned.
.,. With the engine running, press the
!~OFFI but­
ton briefly one time
l) .
.,. Pull the selector lever back out of the O/S posi­
tion briefly to select the S position, or press it
toward the right into the tiptronic position or
select the
Dynamic driving mode in drive se­
lect*
~page 112.
.,. Press the brake pedal firmly with your left foot
and hold it all the way down for at least 1 sec­
ond.
.,. At the same time, press the gas pedal all the
way down with your right foot until the engine
reaches and stays at a high RPM level.
.,. Remove your left foot from the brake.
_.&. WARNING
- Always adapt your driving to the traffic flow.
- Only use Launch Control when road and traf-
fic conditions allow it and other drivers will
not be endangered or impacted by your driv­
ing and the vehicle's acceleration.
- Please note that the drive wheels can spin
and the vehicle can break away when sport
mode is switched on, especially when the
road is slippery.
- Once the vehicle has started moving, press
the
l .1'3 OFF ! button briefly to turn the sport
mode off.
(D Tips
- The transmission temperature may increase
significantly after using the launch control program. If that happens, the program may
1l In vehicles w ith a d rive r infor matio n syste m, a n ESC light
in t he instrument clus ter s tays o n co ntinuo usly and t he
message
Stabilization control (ESC): sport. Warning! Re·
stricted stability
appears temporarily.
88
not be available for a few minutes. It will be
available again after a cool-down period.
- When accelerating using the launch control
program, all vehicle parts are subject to
heavy loads. This can lead to increased wear.
Emergency mode
App lies to vehicles : wi th S t ro ni c t ra nsmi ssio n
In the event of a system malfunction, there is an
emergency program .
If all of the selector lever positions are highlight­
ed with a light background in the instrument
cluster display, there is a system malfunction and
the S tronic transmission is running in the emer­
gency program. The vehicle can still be driven in
emergency mode, but only with reduced speed
and not in all gears. In some cases, the vehicle
cannot drive in reverse .
(D Note
If the transmission runs in emergency mode,
drive to an authorized Audi dealer or author­
ized Audi Service Facility immediately to have
the malfunction corrected.
Transmission malfunction
• Transmission malfunction! Please stop the
vehicle and select P
There is a malfunction in the transmission. Park
the vehicle securely and do not continue driving.
See an authorized Audi dealer or authorized Audi
Service Facility for assistance.
• Transmission overheating! Please stop the
vehicle!
The transmission is too hot and can become dam­
aged. Stop and let the transmission cool with the
engine running (at idle) in the P selector lever po­
sition. Then the indicator light and the message
turn off, drive to an authorized Audi dealer or au­
thorized Audi Service Facility immediately to have.,.

....,
N
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rl I.O
the malfunction corrected. If the indicator light
and the driver message do not turn off, do not
continue dr iv ing. See an authorized Audi dealer
or authorized Audi Service Facility for assistance .
rm Transmission malfunction: you can continue
driving
Drive to an authorized Aud i dealer or authorized
Aud i Service Facility immediately to have the
malfunction corrected.
rm Transmission malfunction: no reverse gear
(you can continue driving)
Drive to an authorized Aud i dealer or authorized
Audi Service Fac ility immediately to have the
malfunction corrected.
rm Transmission malfunction: You can continue
driving in D until engine off
Drive the vehicle away from moving traffic and
park. See an authorized Audi dealer or authorized
Audi Service Fac ility for assistance.
rm Transmission overheating! Please adapt
driving style
Continue driving moderate ly. When the indicator
light turns off, you can continue driving normally.
rm Transmission: Please press brake pedal and
select gear again
If the transmission malfunctions because the
temperature is too high, a message appears
when the transmission is coo led.
Selector lever emergency re lease
Appl ies to vehicles: with S tronic transm ission
If the vehicle's power supply foils, the selector
lever can be released in an emergency.
"'
"'
"' Fig. 77 Selector lever: removing the cove r rl
Automatic transmission
Fig. 78 Selector lever: u sing the emergency release to
move out of the Park position
The emergency release mechanism is located in
the right area under the selector lever shift gate.
Using the emergency release can be complicated.
We recommend contacting your authorized Audi dealer for assistance, if necessary.
The screwdriver from the vehicle too l kit located
in the luggage compartment is needed to for the
emergency release
c> page 241. Use the flat side
of the reversible screwdriver blade .
Removing the selector lever cover
.. Set the parking brake «Ell c> A to secure your
vehicle from rolling.
.. Insert the flat side of the screwdriver s ideways
in the slot near the shift cover and pry the shift
cover up ¢
fig. 77 .
.. Pull up the co rners of the sh ift cover carefully
with your hands and fo ld it over the shifter
knob ¢
fig. 78.
Selector lever emergency release
.. Press and hold the yellow release button with
the screwdriver ¢
fig. 78.
.. Press the release button in the selector lever ®
and
move the lever into the N position.
.. Clip the shift cover back into the shift gate after
using the emergency release.
If the vehicle must be pushed or towed due to a
power failure (for example, the battery is dead),
the selector lever must first be
moved to the N
position using the emergency release mecha ­
nism .
89

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Trailer mode Driving with a trailer
General information
Your Audi was designed primarily for passenger
transportation .
If you plan to tow a tra iler, p lease remember that
the additiona l load will affect d urability, econo­
my and performance .
T railer towing not on ly places more stress on the
vehicle, it a lso calls for more concentrat ion from
the dr iver .
F or this reason, a lways fo llow the operating and
d riving instructions provided and use common
sense.
Technical requirements
Traile r hitch
Use a weight-carrying hitch conforming to the
gross trailer we ight. The hitch must be suitable
for your vehicle and trai ler and must be mounted
securely on the veh icle 's chassis at a technically
sound
location . Use on ly a tra iler hitc h with a re­
movable ba ll mou nt. Always chec k w ith the t ra il­
e r hitch m anu fac tur er to make sure that you a re
using the co rrec t hitch.
Do not use a bumper hitch .
The hitch must be installed in such a way that it
does not i nterfere wit h the impact -absorbi ng
bumper system. No mod ificat ions should b e
mad e to the vehicle exhaust and brake systems .
Fr om time to t ime, c hec k t hat a ll h itch mou nti ng
bo lts remain sec urely fastened .
When you are no t tow ing a trailer,
remove the
trai ler hitch ball mount . Th is prevents the hitc h
fr om caus ing damage should you r vehicle be
s truck from behind~,&. .
Trailer brakes
If yo ur tra iler is equipped w it h a braking system,
check to be s ure that it conforms to all regu la­
tions.
Trailer mode
T he trailer hyd raulic brake system must not be di ­
rect ly connected to the ve hicle's hydraulic b rake
system .
Safety chains
Always use s afe ty chains be tween your ve hicle
and the tra ile r.
Trailer lights
Tra ile r li ghts must meet all regulations. Be sure
to check w it h your Aud i dea le r fo r corr ect w irin g,
swi tches and relays.
Mirrors
If you a re unable to see the traffic behind you us­
i ng the regular o uts ide mirrors, then you
must in ­
sta ll extended mirrors .
It is importa nt that you
always have clea r vision to the rea r.
_&. WARNING
Afte r removing the trailer hit ch, d o no t store
i t in yo ur vehicle. In ca se of sudden br akin g,
the hitch could fly fo rward and inju re you or
your passengers.
Operating instructions
Maximum traile r weight
A trai le r fo r you r vehicle is limited to a typi cal
class 1 or class 2 trai le r.
Trailer load distribution
B e sure the load in the t raile r is held secure ly in
pla ce to p revent it from shift ing forward, back­
ward or sideways .
Never allow a pas senger to ride in a trailer~.&.
in Driving instructions on page 92.
Engine cooling system
Towing a trailer makes the engine work harder . It
is important tha t the cooling system 's pe rform­
ance is up to the additional load. Make s ure that
the coo ling system has enoug h flu id.
Tire pressure
When towing a trailer, inflate the tires of your ve-
hicle to the cold tire pressure listed under "Full
lilJJ..
91

Trailer mode
load" on the label located on the driver's side B ­
pillar (visible when the door is open). Inflate
trailer tires to trailer and tire manufacturers'
specifications.
Lights
Check to make sure both vehicle and trailer lights
are working properly.
Safety chains
Be sure tra iler safety cha ins are properly connect­
ed from the trailer to the hitch on the vehicle.
L eave enough slack in the chains to permit turn­
ing corners. When you install safety chains, make
sure they will not drag on the road when you are
driving .
The chains should cross under the trai ler tongue
to prevent it from dropping in case of separation
from the hitch .
Driving instructions
Driving with a trailer always requires extra care
and consideration .
To obta in the best poss ible handling of vehicle
and trailer, please note the following:
.,. Do not tow a loaded tra iler when your car itself
is not loaded.
.. Be especia lly careful when passing other
vehicles.
.. Observe speed limits .
.. Do not drive at the maximum permissible
speed.
.. Always apply brakes early.
.. Monitor the temperature gauge.
Weight distribution
Towing a loaded trai ler with an empty car results
in a high ly unstable distribution of weight. If this
cannot be avoided, drive at very low speeds only
to avoid the risk of losing steering control.
A "balanced" rig is easie r to operate and control.
This means that the tow vehicle should be loaded
to the extent possible and permissible, while
keeping the trailer as light as poss ible under the
circumstances. Whenever possible, transfer
some cargo to the luggage compartment of the
92
tow vehicle while observing tongue load require­
ments and vehicle loading considerations.
Speed
The higher the speed, the more diff icult it be­
comes for the driver to control the rig. Do not
drive at the maximum permissible speed. Reduce
your speed even more if load, weather or wind
conditions are unfavorab le -particularly when
going downh ill.
Reduce veh icle speed
immediately if the trailer
shows the slightest sign of swaying .
Do not try
to stop the swaying by accelerating.
Observe speed limits. In some areas, speeds for
vehicles towing tra ile rs are lower than fo r regular
vehicles .
Always apply brakes early. When driving down­
hill, shift int o a lo wer gear to use the eng ine
braking effect to slow the vehicle . Use of the
brakes alone can cause them to overheat and fail.
Coolant temperature
The coolant temperature gauge¢ page 12 must
be obse rved carefully. The coolant temperature
can increase if you dr ive on long inclines in a low
gear at high engine speeds . Reduce your speed
immediately if the LEDs in the top part of the dis­
play turn on .
For more information abo ut ind icator lights, re­
fer to. ¢
page 19 .
A WARNING
-
Anyone not properly restrained in a moving
vehicle is at a much greater risk in an acci­
dent. Never let anyone ride in your car who is
not proper ly wearing the restraints provided
by Aud i.
Trailer mode notes
Important to know
Your vehicle handles differently when towing a
trai ler because of the additiona l weight and dif­
ferent weight distribution . Safety, performance
and economy will greatly depend on how careful-
ly you load your trailer and operate your r ig. ..,.

Assist
Assist Electronic speed limiter*
Applies to veh icles: with electronic speed limiter
Your vehicle may be factory equipped with ti res
that are rated for a maximum speed of 130 mph
(210 km/h) . T his is less than the maximum speed
of your vehicle . To reduce the risk of sudden tire
failure and loss of control if the vehicle is operat­
ed at excessive speeds, your vehicle also has an
electronic speed limiter. The electronic speed
limiter prevents your vehicle from going faster
than the tir e speed rat ing . For more information
~page 221.
If the engine control unit receives faulty vehicle
road speed signals, the Malfunction Indicator
Lamp (MIL)
¢4 will illuminate . If this occurs,
contact the nearest a utho rized Audi dealer for as­
sistance .
A WARNING
Always observe the posted speed limits and
adjust your speed to suit prevailing road, traf­
fic and weather conditions . Never drive your
vehicle faster than the maximum speed rating of the tires installed.
Speed warning system
Introduction
The speed warning system helps you to stay un­
der a specified maximum speed.
-
The speed warning system warns you if you are
exceeding the maximum speed that you have set .
You will hear a warning tone when your speed ex­
ceeds the stored value by approximately 3 mph
(3 km/h) . Th e. (USA models)/. (Canada
models) indicator light and the message
Speed
limit exceeded!
appear in the instrument cluster
disp lay at the same time . The ./. indicator
light turns off when the speed decreases below
the stored maximum speed.
Setting a thresho ld is recommended if you would
like to be reminded when you re ach a certain
maximum speed. Situations where you may want
to do so include driving in a country with a gener-
94
al speed limit or if there is a specified maximum
speed for winter tires.
(D Tips
Regardless of the speed warning system, you
should always monitor your speed using the
speedometer and make sure you are following
the legal speed limit .
Setting the threshold
You can set, change and delete the threshold in
the MMI.
.. Select: the I MENU I button >Car> Systems*
contro l button > Driver assistance > Speed
warning.
You can set any threshold between 20 mph
(30 km/h) and 150 mph (240 km/h) . Settings
can each be adjusted in increments of 6 mph
(10 km/h).
Cruise control system
· Description
Applies to vehicles: with cruise control system
The cruise control system makes it poss ible to
drive at a constant speed starting at 15 mph
(20 km/h).
The speed is kept constant by modify ing engine
power or through an act ive brake intervention.
A WARNING
- Always pay attention to the traffic around
you when the cruise control is in operation.
You are a lways responsible for your speed
and the distance between your vehicle and
other vehicles.
- For reasons of safety, cruise contro l should
not be used in the city, in stop-and-go traf­
fic, on winding roads and when road condi­ tions are poor (such as ice, fog, gravel,
heavy rain and hydroplaning) -you could
have an accident .
- Switch the cruise control off temporarily
when driv ing in turning lanes, highway exits
or in construction zones .
-

Ass is t
Sw it c h ing off c omplet ely
.,. Press the lever into pos ition @ (clicked into
place) , or
.,. switch the ignition
off .
The speed you saved w ill be retained if the cr uise
control has been sw itched
off temporar ily . To re­
sume the stored speed, release the brake peda l
and pu ll the lever into position
(D .
The stored speed is erased when the cru ise con­
trol is switched
off comp lete ly or the ignition is
switched
off .
A WARNING
You should only resume the saved speed if it
is not too high for existing traffic conditions.
Otherw ise you risk an accident.
@ Tips
- If the brakes become too heated while driv­
ing, the cruise contro l switches
off. If this
happens while driving downhill, you can re­
lieve the brakes by sh ifting into a lower
gear.
- When the cruise control is act ivated, ESC
sport mode cannot be switched on.
Audi adaptive cruise control
Description
Applies to veh icles: w ith Audi adaptive cruise control
F ig. 80 Det ect ion rang e
The adaptive cruise control system is a combina­
tion of speed and distance reg ulation . It assists
the driver by bot h reg ulating the speed and
maintaining a distance to the object ahead, w ith -
96
in the abilities o f the system. If the system de­
tects an object, adaptive cruise control can brake
and acce lerate your veh icle . This makes driving
more comfortab le both on long stretches of
highway and in stop-and-go traffic.
What can adaptive crui se con trol do?
The adaptive cruise contro l system uses radar
and a video camera. The radar is subject to desig ­
nated system limits
q page 97.
On open roads with no traffic, it funct ions like a
cruise control system . The stored speed is main­
tained. When approaching an object ahead and
the system detects it, the adapt ive cruise control
system automatically brakes to match that ob­
ject's speed and then maintains the stored dis­
tance. As soon as the system does not detect an object ahead, adapt ive cr uise control accelerates
up to the sto red speed .
Within the limits of the system, adaptive cruise
control can brake in stop -and -go traffic until the
vehicle is stat iona ry and then beg in driving again
under certain cond itions
q page 100, Driving in
stop-and-go traff ic.
Which functions can be controlled?
When you swi tch adapt ive cru ise control on, you
can set the current speed as the "control speed"
q page 98, Switching on/off .
When driving, yo u can stop cruise contro l
q page 100 or change the speed q page 100 at
any time .
You can also adjust the following sett ings:
- Distance
q page 101
- Dr iv ing program C) page 102
-Dr iv ing mode C)page 102

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llJ ACC off: manu al cont rol!
This message appea rs if the veh icle rolls back
when sta rting on a slight incline, even tho ugh
ACC is active. Press the brake pedal to prevent
the vehicle from rolling or starting to move.
IIJ ACC : engin e speed
This message appears if the driver has not shifted
up or down in time when the adaptive cruise con­
trol is braking or accelerating, causing the vehicle
to exceed or to not reach the permitted eng ine
speed. The adapt ive cr uise control turns off. A
chime sounds as a reminder.
•••
Three wh ite dots appear if a setting cannot be se­
lected with the operat ing lever . For example, this
happens if adaptive cruise control cannot be act i­
vated when stopped because the dr iver has not
fastened the safety belt.
Doo r op en
Adaptive cruise control cannot be switched on
when the vehicle is stationary and the dr iver's
door is open.
Audi pre sense
Introduction
Applies to vehicles: with Audi pre sense bas ic or Audi pre
sense front
W ith in the limits of the system, p re sense basic
and p re sense fro nt can initiate steps to protect
veh icle o ccupants i n certa in dangerous s itua­
tions.
Critical driving situat ions can be recognized by
the pre sense front v ia a network of differe nt ve ­
h icle systems and can take steps to prepare the
veh icle occ upan ts for a po ten tial coll is ion.
The pre sense front wo rks with a radar sensor and
a video camera*. It also functions within t he lim­
i ts of the system when adapt ive cr uise con trol* is
sw itched off.
A ss is t
General information
General information
Applies to vehicles: wit h Audi pre sense front or A udi ada ptive
cruise control
_&. WARNING
A lso follow the gene ral info rmation found on
~ page 9 7, General information.
Audi pre sense basic
Description
App lies to vehicles: wit h Aud i pre sense basic
The function of the pre sense basic is activated at
a speed of 20 mph (30 km/h) or higher .
The following functions can be triggered under certain conditions within the limits of the sys­
tem:
- Tensioning of the safety belts (for example,
during heavy braking): the front safety belts
have reversible belt pretensioners. If a col lision
does not occur, the safety belts loosen slightly
and are ready to trigger again .
- Closing the windows and the sunroof* (for ex­
ample, when over- or understeering): the w in­
dows and the sunroof* close until there is only
a small gap open .
Audi drive select: the deployment time is adapt­ ed in dynam ic mode.
_&. WARNING ~
The pre sense basic cannot overcome natural
physical laws . It is a system des igned to assist
and it cannot p revent a coll ision. Do not let
the increased safety provided tempt you into
taking r is ks. Thi s co uld inc rease your risk of a
collis ion .
- The system can dep loy incorrectly due to
system-specific limits .
(D Tips
-Certa in p re sense bas ic functions switch off
when ESC is switched off (sport mode) o r
w hen driving in reverse. .,.
103

Ass is t
- Switch the pre sense off when you are load­
ing the vehicle onto a vehicle carrier, train,
sh ip or other type of transportation. Th is
can prevent undesired warnings from the pre sense system.
Driver messages
Applies to veh icles: w ith Audi p re se nse or Audi adaptive
cruise control
Audi pr e se nse cu rrently un ava ilable. No sens or
v is ion
This message appea rs if the sensor view is ob­
s tructed, for example by leaves, snow, heavy
spray or dirt . Clean the sensor¢
page 97, fig. 81.
Audi pre sense : off
This message appears when the ESC is switched
to sport mode, for example¢
page 124.
Audi p re sen se: sys tem fault!
This message appears when the pre sense func­
tion is affected. For example, this cou ld be
caused by a faulty sensor.
If the message stays on, d rive to an au thorized
Aud i dea ler or authorized Audi Service Faci lity to
have the malfunction corrected.
Audi active lane assist
Description
Applies to vehicles : with Audi active lane assist
Active lane ass ist detects lane marker lines with­
in the limits of the system using a came ra in the
windshie ld. If you are app roach ing a detected
lane marker line and it appears like ly that you
will leave the lane, the system will warn you with
corrective steering . You can override this steering
at any time. If you pass over a line, the steering
wheel will v ibrate light ly. In order for this warn­
ing vibrat ion to occur, it must first be switched
on in the MMI. Active lane assist is operable
when the lane marker line is detected on at least one side of the veh icle.
l) T hi s function is not ava ilable in all cou ntri es.
106
The system will not warn you befo re crossing a
l ane marker line if you have activated the turn
s ignal. In this case, it assumes that you are
changing lanes intentionally.
The system is des igned for driving on express ­
ways and highways and therefore on ly activates
at speeds above approx imately 40 mph (65 km/
h).
A WARNING
-
- The system warns the driver that the vehicle
is leaving the lane using corrective steering .
The driver is always responsible for keeping
the vehicle within the lane.
- The system can help you keep the vehicle in
the lane, but it does not drive by itself.
Al­
ways keep you r hands on the steering
wheel.
- Corrective steer ing may not occur in certa in
situa tions, su ch as during heavy braking.
- There may be cases where the camera does
not recognize all lane ma rker lines. Correc­
tive stee ring can only take p lace on the side
of the vehicle where lane marker line5 are
detec ted.
- Othe r road structures or obje cts cou ld possi­
b ly be identified un intent ionally as lane
marker l ines . As a result, corrective steering
may be unexpected or may not occur .
- The camera view can be restricted, for ex ­
ample by vehicles driving ahead or by rain,
snow, heavy spray light shining into the
camera or by d irt on the window. This can
result in active lane ass ist not detecting the
lane marker lines or detecting them incor­
rectly.
- In certain situat ions where visibility is low,
the vehicle may switch from "early" to "late"
corrective steering
l l.
- Under certain co nditions such as ruts in the
road, an inclined roadway or crosswinds, the
corrective steering a lone may not be enough
to keep the vehicle in the midd le of the lane.
~