2015 AUDI A6 ECO mode

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Audi adaptive cruise control and braking guard 89
When approaching a moving vehicl e up ahead,
the adaptive cruise contro l system automati­
cally brakes to match that object's speed and
then maintains the stored distance.
If the ve­
hicle ahead accelerates, adaptive cruise con­
trol will also accelerate up to the stored
speed .
The higher the speed, the greater the distance
in yards (meters) ¢.&. . The
Distance 3 setting
is recommended .
The distances prov ided are specified values .
Depending on the driving situation and the
how the vehicle ahead is driving, the actual
distance may be more or less than these tar ­
get distances.
The various symbols for the time increments appear briefly in the information line @
¢
page 86, fig . 90 when you change the set ­
tings .
,::::::,_,::::::, ___ Distance 1: This setting corre-
sponds to a distance of 92 feet/28 meters
when traveling at 62 mph (100 km/h), or a
time interval of 1 second.
,::::::, __ ,::::::, __ Distance 2: This setting corre­
sponds to a distance of 118 feet/36 meters
when traveling at 62 mph (100 km/h), or a
time interval of 1.3 seconds .
,::::::, ___ ,::::::,_ Distance 3: This setting corre-
sponds to a distance of 164 feet/SO meters
when traveling at 62 mph (100 km/h), or a
time interval of 1.8 seconds .
,::::::, __ __ ,::::::, Distance 4: This setting corre-
sponds to a distance of 210 feet/64 meters
when traveling at 62 mph (100 km/h), or a
time interval of 2.3 seconds .
A WARNING
Following other vehicles too closely in­
creases the risk of collisions and serious
personal injur y.
- Setting short distances to the traffic
ahead reduces the time and distance
available to bring your vehicle to a safe
stop and makes it even more necessary
to pay close attention to traffic. -
Always obey applicable traffic laws, use
good judgment, and select a safe follow­
ing d istance for the traff ic, road and
weather conditions .
(D Tips
-Distance 3 is set automatically each time
you switch the ignition on.
- Your standard settings are automatically
stored and assigned to the remote con­
trol key being used.
Selecting the driving mode
Applies to vehicles: with Audi adaptive cruise control
.. Select the desired driving mode in dr ive se­
lect <=;>
page 100.
(D Tips
Your settings are automat ically stored and
assigned to the remote control key being
used.
Prompt for dr iver intervention
Applies to vehicles: with Audi adaptive cruise contro l
Fig. 94 Instrument cluster: req ues t fo r drive r inte rven­
tio n
In certain situations, the system will prompt
yo u to take action . This could happen, for ex­
amp le, if braking by the adaptive cruise con­
trol system is not enough to maintain enough
distance to the veh icle ahead .
The indicator light . and the symbol in the
display will warn you about the situation
<=;> fig. 94. You wi ll also hear an acoustic signal.
- Press the brake pedal to slow your vehicle
down.

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Audi active Lane assist
Active Lane assist
Description
Applies to vehicles: with active lane assist
Active lane assist helps you keep your vehicle
in your lane.
Active lane assist detects lane marker lines
within the limits of the system using a camera in the windshield . If you are approaching a de­
tected lane marker line and it appears likely
that you w ill leave the lane, the system will
warn you by means of corrective steer ing . T he
driver can over ride the cor re ct ive steer ing at
any time. If the veh icle crosses a line, the d riv­
er is also warned by a light
vibration in the
steering whee l. The vibration warning must
be switched on in the MMI for this to happen.
Active lane ass ist is operable when the line
marking the lane is detected on at least one
side of the vehicle .
If the system is in active standby mode and
the turn signa l is activated before driving over
the lane marker line, the warning does not oc­
cur since the system allows for intentional lane changes .
The system is designed for driv ing on free­
ways and expanded highways and thus works
only at speeds of 40 mph (65 km/h) or more .
If the vehicle is also equipped with Audi adap­
tive cruise control*, the corrective steering
will be more specif ic in regard to the driving
situation . In addition to the lane marker lines,
the system can a lso take into acco unt other
objects such as guard rails. If they are detect­
ed i n close proximity to the veh icle, Audi a c­
tive lane ass ist helps prevent the vehi cle from
driving too close to them . The re is also pass­
ing assistance. The system does not provide
any corrective steering if it detects that you
are passing another vehicle.
A WARNING
- The system warns the driver that the ve­
hicle is leaving the lane us ing corrective
Audi acti ve lane a ssis t 93
steer ing. The driver is always responsible
for keeping the vehicle within the lane.
- The system can assist the driver in keep­
ing the vehicle in the lane, but it does
not steer by itself. A lways keep your
hands on the steering wheel.
- Corrective steering may not occur in cer­ tain sit uat ions, such as dur ing heavy
brak ing.
- The camera does not recognize all lane
marker lines. Corrective steer ing can only
take p lace on the side of the vehicle
where lane marker lines are detected .
- Other road structures or objects cou ld
possibly be identified un intent ionally as
lane ma rker lines. As a result, cor rect ive
steer ing may be unexpected or may not
oc cur .
- The camera view can be restricted, for
examp le by vehicles driving ahead o r by
r ai n, snow, heavy spray or light s hining
into the camera. This can result in a ctive
lane assist not detecting the lane marke r
lines or detect ing them inco rrectly .
- Unde r ce rtain condi tions such as ruts in
the road, a banked roadway or cross­
winds, the corrective stee ring alone may
not be enough to keep the vehicle in the
lane.
- For safety reasons, active lane ass ist
must not be used when there are poor
road and/or weather condit ions such as
slippery roads, fog, gravel, heavy rai n,
snow and the potent ial for hydroplaning .
Using act ive lane assist under thes e con­
ditions may increase the risk of a crash.

100 Audi drive select
Audi drive select
Driving settings
Introduction
Aud i d rive select mak es it possible to expe ri­
ence diffe ren t types of vehi cle se ttin gs i n o ne
ve hicl e. The dr ive r can se lect th ree
Comfort ,
Auto and Dynamic modes in the M MI to
switch between a sporty and a comforta ble
driving mo de.
You c an a lso a djust the setti ng according to
your p re ferences in the
Individual mode . F o r
examp le, you ca n combine settings such as a
sporty en gine t uning with comfortab le steer­
ing.
A WARNING
Improper use of the A udi drive select can
cause collisions, ot her acc idents and se ri­
ous personal injury.
Description
The follow ing systems a re affected by dr ive
se lect:
Engine and transmission
Depending on the mode, the engine and the
tra nsmission respond quicker or in a more bal­
a nced manner to acce lerator pedal move ­
men ts. I n the sporty dynamic mode, the
tra nsmission sh ifts at highe r RPMs.
Air suspension*
The adaptive air suspension/adaptive air sus­
pe nsion sport*
(A ir suspension in the MMI) is
an e lec tronically con tro lled air suspens ion and
d ampi ng sys tem. Th ey are adjusted depe nd­
ing on the se lected driving mode, the dr ive r's
steer ing, br aki ng and acceler ation inpu t and
the road s urface, ve hicle speed an d load . A
sporty se tting is generally use d in vehicl es
with a daptive ai r suspension s port* .
The vehicle clea rance v aries depe nd ing on the
se lec ted mode and the speed . T
he hig hway setting is act ivated automat ically
whe n you drive above 7 5 mph (120 km/ h) for
m ore than
30 seconds in the Auto or Dynamic
mode. The g ro und clearance is increased a uto­
matically if the speed drops below
44 mph
(70 km/h) for more than 120 seconds .
Steering
The steering adapts in terms of steering effort
and steering ratios. Indirect steering that
moves easily, like the steer ing in comfort
m ode, is best suited to lo ng drives o n a hig h­
way. In contrast, dynamic mode provides spo rty, direct steer ing .
The following applies to veh icles with dynamic
steering* : the steer ing rat io changes based on
vehicle speed in orde r to ma inta in optimum
stee ring effort for the dr ive r at all times . This
sets the stee ring to be less sens itive at h igher
speeds in order to provide improved vehicle
co ntrol. At reduced spee ds, howeve r, s teer ing
is mo re d ire ct in order to keep the stee ring ef ­
fort as minima l as poss ible when the drive r is
mane uve rin g the vehicle. At low and average
speeds, dynamic steering addit iona lly pro ­
vides more responsive steeri ng performance.
Sport differential*
As a component o f the all whee l dr ive system
(quatt ro)
¢ page 197, the Sport differential *
dist ributes t he d riving power to the rear ax le
depend ing on the sit uat ion . The distrib ution
of power var ies depending on the selected
mode, from balanced (comfo rt) to agile (dy­
nam ic) . The goal is a h igh level of ag ility and
abili ty to acce lera te on curves . Th e veh icle is
very respons ive to stee ring.
Curve light*
The curve light adapts to driving on curves.
The pivoting act io n and the lighting are also
adapt ed to the mode.
Adaptive cruise control*
The behav ior when accelerating can be adjust ­
ed from comfortab le to sporty, depending on
the drive select mode . Adaptive cru ise contro l
also responds to the driv ing behavior o f the
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Automatic Transmission
multitronic, S tronic,
tiptronic
Introduction
The automatic transmission is controlled elec­
tronically . The transmission upsh ifts or down­
shifts automatically depending on which drive
program is se lected .
When a
moderate driving style is used, the
transmission selects the most economical
driving mode . It will then change up early and
delay the downshifts to give better fuel econ­
omy.
The transmission switches to a sporty mode
after a kick-down or when the driver uses a
sporty driving style characterized by quick ac­
celerator pedal movements, heavy accelera­
tion, frequent changes in speed and traveling
at the maximum speed.
If desired, the driver can als o se lect the gears
manually (tiptronic mode) q page 111.
Various automatic transmissions may be in­
stalled , depending on the model:
multitronic transmission
The multitron ic transmission is a continuously
variable transmission. Power is transferred us­
ing a multidisk clutch . In contrast to conven­
tional automat ic transm iss ions using shift ing
ope rat ions, the transmiss ion ratio in the con­
tinuously variab le transmission is changed
continuously. This optimizes the comfort level
and conserves fuel.
S tronic transmission
The S tronic is a dual-clutch transmission .
Power is transferred using two clutches that
work independently from one another. They
replace the torque converter used in conven­
tional automatic transm issions and allow the
vehicle to accelerate without a noticeable in­
terruption in traction.
Automatic Transmission 107
tiptronic transmission
In the tiptronic transmission, power is trans­
ferred by a torque converter.
Selector lever positions
Fig. 114 Disp lay in the instrument cluster: selector
l ever positio n
The selector lever position engaged appears
next to the se lector lever as we ll as in the in­
strument cluster display.
P- Park
In this selector lever position the transmis­
sion is mechanically locked. Engage P on ly
when the vehicle is
completely stopped q .&.
in Driving the automatic transmission on
page 110.
To shift in or out of positio n P, you must first
press and hold the brake pedal and then press
the re lease button in the selector lever handle
while moving the selector lever to or from P.
You can shift out of this position only with the
ignition on.
R - Reverse
Select R only when the vehicle is at a full stop
and the engine is running at idle speed i:> & in
Driving the automatic transmission on
page 110 .
Before you move the se lector lever to R, press
both the button in the handle of the selector
lever
and the brake pedal at the same time .
When the ignition is on, the backup lights illu­
minate when the selector lever is moved into
R. ..,.

108 Automatic Transmission
N -N eutr al
The transmission is in neutral in this position.
Shift to this position for stand ing with the
brakes applied
q .&. in Driving the automatic
transmission on page 11 O.
When the ve hicle is stationary o r at speeds
be low 1 mph (2 km/h), you must always apply
the footbrake befo re and while moving the
l ever out of N.
D IS -Normal position for driving forward
In the D/S position, the transmiss io n can be
operated e ither in the normal mode Dor i n
the sport mode S. To select the sport mode S,
pu ll the se lector lever back briefly . Pulling the
lever back aga in will select the normal mode
D. The instrument cluster display shows the
selected driving mode.
In the normal mode D, the transmission a uto ­
mat ica lly selects the suitab le gea r ratio.
It de­
pends on engine load, veh icle speed and driv­
ing style.
Select the sport mode S for sporty driving .
The vehicle makes fu ll u se of the engine's
power. Shifting may become noticeable when
accelerating.
When the ve hicle is stationary o r at speeds
be low 1 mph (2 km/h), you must always apply
the foot brake before and while moving the lever to D/S out of N.
A WARNING
Read and follow all WARNINGS q .&. in
Driving the automatic transmission on
page 110.
(D Note
-
Coast ing downh ill with the transmission in
N and the e ngine not r unning w ill result in
damage to the automatic transm iss io n
and possib ly the catalyt ic converter.
@ Tips
- Audi drive select : you ca n adj ust the
sporty s hift c haracte ristics in th e
Dy-
namic driving mode.Swi ll appea r in the
instrument cluster display instead of D.
-If you a cc iden tally selec t N whi le driving,
take your foot off the accelerato r pedal
immediately and wa it for the engine to
slow down to idle before select ing D/S.
- If there is a power fai lure, the selector
lever w ill not move out of the P position.
The emergency release can be used if
this happens
qpage 113.
Automatic Shift Lock (ASL)
The Automatic Shift Lock safeguards you
against accidentally shifting into a forward or the reverse gear and causing the vehicle to
move unintentionally.
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-
Fig. 1 15 Shift gate: selector leve r lock positions a nd
r e lease button highl ighted
The selector lever lock is released as follows:
... Tur n the igni tion on.
... Step o n the brake pedal.
At the same time
press and hold the re lease button on the
side of the gear selector knob
¢ fig. 115
with your thumb until yo u have moved the
selector lever to the desired posit ion.
Automat ic selector leve r lo ck
The selector lever is locked in the P and N po­
sitions when the ignition is turned on. Yo u
must press the brake pedal and t he re lease
button to select another position . As a re­
minder to the driver, the following warni ng
appears in the instrument cluster display
when the selector is in P and N:
When stationary apply brake pedal while se -
lecting gear
ll>

110 Automatic Tran sm iss ion
multitronic transmission : Your vehicle is
equipped with
hill hold assist allowing you to
start while on an incline. The system is acti­
vated when the brake pedal is pressed down
and held
f o r a few s econds . The brake pres­
sure will hold for
a moment after the brake
pedal loosens to prevent the veh icle from roll­
ing backwards whi le starting up .
A WARNING
- The veh icle can also roll when the engine
is stopped.
- Unintended veh icle movement can cause
serious injury .
- Never leave your vehicle with the eng ine
running wh ile in gea r. If you must leave
yo ur vehicle when the engine is running,
act ivate the park ing brake and move the
selector lever to P .
- Power is st ill transmitted to the whee ls
when the engine is running at idle . To
prevent the vehicle from "creeping", you
must keep your foot on the brake when
the engine is running and the selector
lever is in D/S or R or "tiptronic" mode is
selected.
- Do not press the accelerator pedal when
changing the selector lever pos ition
wh ile the vehicle is stat io nary and the
engine is running .
- Never shift into R or P wh ile driving .
- Before driv ing down a steep slope, re-
duce your speed and shift into a lower
gear with "tiptronic" .
- Do not ride the brakes or press the brake
pedal too often or too long when dr iving
down a hill. Constant braking causes the
brakes to overheat and substant ially re­
duces b raking performance, inc reases
braking distance or causes comp lete fail­
ure of the brake system.
- T o prevent the veh icle from rolling back
when stoppi ng on incl ines, always hold it
in place with the brake peda l or parking
brake.
- Never hold the veh icle on an incl ine with
a slipping clutch. The clutch opens auto ­
matically when it becomes too hot from the overload. An indicato
r lamp
ml illu­
minates and a driver message appears
¢ page 112 when the clutch is overload­
ed.
- If the engine must remain running, never
have any driving posit io n engaged when
checking under the hood . Make sure the
selector lever has securely engaged and is locked in P w it h the park ing brake set
¢ page 222 . Otherwise, any increase in
eng ine speed may set the vehicle in mo­
tion, even with the parking brake ap­ plied .
(D Note
-S tronic- and tiptronic transmission :
When stopping on an incl ine , do not try
t o hold the vehicle in place by pressing
the acce lerator pedal while a driving gear
is se lected. This can cause the transmis­
sion to overheat and can damage it. Acti­
vate the parking brake or press the brake
peda l to prevent the vehicle from roll ing.
- S tronic- and tiptronic transmission : A l­
lowing the vehicle to ro ll when the en­
gine is stopped and the selector lever is
in N will damage the transmission be­
cause it is not l ubricated unde r those cir­
cumstances.
{!) Tips
For safety reasons, the parking brake is re­
l eased automatically only when the d riv­
er's safety belt is engaged in the buckle.
Hill descent control
The hill descent control system assists the
driver when driving down declines.
Hill descent contro l is activated when these ­
lector lever is in D/S and you press the brake
pedal. The transmission automatically selects
a gear that is su itable fo r the incline. H ill de­
scent contro l tries to ma inta in the speed ach­
ieved at the time o f braking, within phys ica l
and technical limitations. If may sti ll be nec -
essary to adj ust the speed with the brakes . ..,..

112 Automatic Tran sm iss ion
long as the accelerator peda l is depressed, the
engine speed is automatica lly regulated for
maximum acceleration.
Appli es to v ehicl es with a S tronic -/,
tip tronic t ransmis sion
When you depress the acce lerator pedal be­
yond the resistance point, the automatic transmission downshifts into a lower gear, de­
pending on vehicle speed and engine speed.
The upshift into the next higher gear takes
place once the maximum specified eng ine
speed is reached.
A WARNING
Please note that the d rive wheels can spin
if kick-down is used on a smooth slippery
road - there is a risk of skidding .
Launch Control Program
Applies to vehicles: with 5 tronic
The Launch Control Program provides the
best acceleration possible when starting from
a stop .
Requirement: The engine must be at operat­
i ng temperature and the steering wheel must
not be tu rned.
,,. Press the
I" O FFI button ¢ page 195 while
the engine is running. The
II ind icator light
illuminates in the instrument cluster and
Sta bilizati on co ntrol (E SC): Off W arning!
Redu ced st a bilit y
appears in the driver in­
f ormation system display.
,,. Move the selector lever to position D/S to
select sport mode (S) or select
Dynam ic
mode in Audi dr ive select ¢ page 101.
,,. Press the brake pedal strongly with your left
foot and hold it down for at least 1 second.
,,. At the same t ime, press the accelerator ped­
al down complete ly w ith your r ight foot un­
t il the engine reaches and maintains a h igh
RPM.
,,. Remove your foot from the brake pedal
within S seconds¢ .&_.
A WARNING
-Always adapt your driving to the traffic
flow .
- Only use the Launch Control Program
when road and traff ic conditions allow it
and other drivers w ill not be endangered
or annoyed by your driving and the vehi­
cle's acceleration.
- Please note that the driving wheels can
spin and the vehicle can break away
when sport mode is switched on, espe­
cially when the road is slippe ry.
- Once you have accelerated, you shou ld
sw itch sport mode off by pressing the
I J'J OFF I button.
(D Tips
'
-The tra nsmission temperature may in­
crease significantly after using the
Launch Control P rogram. If that hap­
pens, the p rogram may not be avai lab le
for a few minutes . It w ill be ava ilable
again after a cool-down period .
- When accelerating using the La unch
Contro l Program, a ll vehicle parts are
subject to heavy loads. This can result in
increased wear.
Transmission malfunction
ID T ransm ission: Pre ss bra ke pedal and se ­
l e ct ge ar a gai n
Press the brake peda l and select the desired
selector lever position again. You can then continue driving.
[O] Transmi ssion o verh eatin g: Plea se dri ve
con ser va tivel y
-
The transm iss ion temperat ure has inc reased
significantly due to the sporty driving manner .
Drive in a less sporty manner until the tem­
perature returns to the normal range and the
indicator light switches of.
ID T ra nsmis sion malfun ction : Y o u can con-
tinue dri ving ..,

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Error messages
Applies to vehicles: with parking system plus/rear view
camera/per ipheral cameras
There is an e rror in the system if the LED in
the
p, qA button is blinking and you hear a con­
tinuous alarm for a few seconds afte r switch­
ing on the parking system or when the park ­
ing system is already activated. If the error is
not corrected before you switch off the igni­
tion, the LED in the
Pw.6. button will blink the
next time you switch on the parking system by
shifting into reverse.
Parking system plus
If a sensor is faulty, the~ symbol will appear
in front of/behind the vehicle in the Infotain­
ment display. If a rear sensor is fau lty, only
obstacles that are in areas @ and @ are
shown ¢
page 115, fig. 120. If a front sensor
i s faulty, only obstacles that are in areas ©
and @are shown .
Peripheral cameras*
There is also a system error if:
- the
'(:8:)• • symbol appears in the display and
the corresponding display area is shown in
blue. The camera is not working in this area.
- all segments around the vehicles are red or
if no segments are displayed.
Drive to your authorized Aud i dea ler o r au­
thorized repair fac ility immediately to have
the ma lfunction corrected.
Trailer hitch
Appl ies to vehicles: with parking system plus/rear view
camera/per ipheral cameras and trailer hitch
For vehicles using the tra iler socket, the park­
ing system rear senso rs do not turn on when
you shift into reverse gear or when yo u press
the P
01A button. This results in the following re­
strictions:
Parking system plus*
There is no distance wa rning for the rear. The
front sensors rema in activated. The visual dis­
play switches to the traile r tow ing mode.
Parking systems 125
Parking system plus and rear view
camera* /Peripheral cameras*
There is no distance warning for the rear. The
front sensors remain activated. The visual dis­
play sw itches to the trailer towing mode. The
rear view camera image will not show the ori­
entation lines and the blue surfaces .
{D Tips
Trailer hitches that are not installed at the
factory may cause the park ing system to
malfunction or they may restr ict its func­
tion.