2015 AUDI S6 cruise control

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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
IJI,,

102 Audi drive select
Adjusting the Individual mode
You can adjust the vehicle settings to your personal preferences .
• Se lect : I CAR ! function button > Set individu­
al
control button. You can now adjust the in­
dividual systems.
The
Individual dr iving mode will automatica l­
ly be activated when you have finished config­
uring the settings .
Systems Comfort
Engine /Transmission
balanced
Air suspension* comfortable
Steering comfortable The equipment
in your vehicle will determine
which settings you can adjust. The following
table provides an overview of the characteris­
tics of each driving mode.
Auto Dynamic
balanced sporty
balanced sporty
balanced sporty
Dynamic steering* comfortable/indirect balanced/direct sporty direct
Sport differential * balanced agile sporty
Adaptive cruise control* comfortable balanced sporty
Engine sound* subtle
subtle/sportya> sporty
al Sub
tle in th e d riv in g po sit ion D an d sp or ty in t he driving pos itio n S.
Your Individual mode settings are auto­
matically stored and assigned to the re­
mote control key being used.
Raising/lowering the
vehicle
Appl ies to vehicles : wit h adapt ive a ir suspe nsion
Raising the vehicle
You can ra is e your veh icle temporarily, for ex­
ample to drive over a tall curb.
• Select the following in the MMI:
ICARI func­
t ion button
> Raise control button.
• Wait for the arrows in the display to stop
blinking and the vehicle to reach its fina l po­
sit ion .
Lowering the vehicle
• To lower the vehicle, select the following in
the MMI:
!CARI function button > Lower con­
tro l button.
• Wait for the arrows in the display to stop
blinking and the vehicle to lower complete­
l y .
(D Note
- Remember that your vehicle is not suita­
ble for dr iv ing offroad even when it is
raised. There is not enough ground clear­
ance.
- If the vehicle is raised, it wi ll lower auto­
matically when driving 62 mph (100 km/
h) or faster.
Driver messages
Air suspension: vehicle currently too low .
Level control running
Air suspension: vehicle currently too high.
Level control running
The driver message switches off when the lev­
el control process is complete .

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Hill descent control switches off once the de­
cline levels out or you press the accelerator pedal.
On vehicles with the cruise control system*
¢ page 82, hill descent control is also activat­
ed when the speed is set.
A WARNING
Hill descent control cannot overcome
physical limitations, so it may not be able
to maintain a constant speed under all
conditions. Always be ready to apply the
brakes .
Manual shift program
Using the manual shift program you can
manually select gears.
Fig. 117 Center console; shift ing the gears manually
Fig. 118 Steering wheel: Shift paddles•
Gear selection with selector lever
The tipt ron ic mode can be selected either with
the vehicle stationary or on the move.
.,. Push the selector lever to the right from 0/
5. An M appears in the instrument cluster
display as soon as the transmission has
shifted.
Automatic Transmission 111
.,. To upshift, push the se lector lever forwa rd
to the plus position
0 ¢ fig . 117.
.,. To downshift, push the lever to the minus
position
0 .
Gear selection with shift paddles*
The shift paddles are activated when these­
lector lever is in 0/S or the tiptronic manual
shift program.
.,. To upshift, touch the shift paddle on the
right 0¢fig.118 .
.,. To downshift, touch the shift paddle on the
left
0 .
.,. If you do not press a shift paddle within a
short time while in the 0/S position, the
transm iss ion will return to automatic mode.
To keep shifting using the shift paddles,
move the selector lever to the r ight out of
the 0/S position.
The transmission automatically shifts up or
down before critical engine speed is reached.
The transm ission only allows manual sh ifting
when the engine speed is with in the permit­
ted range.
@ Tips
- When you shift into the next lower gear,
the transmission will downshift only
when there is no possibility of over-rev­
ving the engine.
- When the kick-down comes on, the
transmission will shift down to a lower
gear, depending on vehicle and engine
speeds.
- Tiptronic is inoperative when the trans ­
mission is in the fai l-safe mode.
, Kick-down
Kick-down enables maximum acceleration.
Applies to vehicles with a multitronic
transmission
When you depress the accelerator pedal be­
yond the resistance point, the transmission
downshifts into a lower gear ratio depend ing
on the vehicle speed and engine speed. As .,.

190 Audi pre sense
Audi pre sense
Preventative passenger
protection
A pp lies to veh icles: with Audi pre se nse
Audi pre sense can initiate steps to help pro­
tect vehicle occupants in certain situations.
The functions described depend on equ ipment
installed in your vehicle:
Audi pre sense basic*
The following functions can be triggered in
certain driving situations:
- Tightening of the safety belts (for example,
during heavy braking) : the front safety belts
have reversible belt pretensioners. If a colli­
sion does not occur, the safety belts loosen
slightly and are ready to be tightened again.
- Closing the windows and the sunroof*: the
windows and the sunroof* close leaving a
small open gap.
Audi pre sense basic functions can be trig­
gered at speeds above 20 mph (30 km/h).
Vehicles with Aud i drive select*: the deploy­
ment time is adapted in
Dynamic mode.
Audi pre sense front (vehicles with
adaptive cruise control*)
Audi pre sense front includes the functions in
Audi pre sense basic. In addition, within the
limits of the system, the likelihood of a colli ­
sion with the vehicle immediately ahead is al­
so calculated . If the system senses an immi­
nent collision the following functions can be
tr iggered :
- Braking guard c::>poge
90
-Tightening the safety be lts
- Closing the windows and the sunroof* (leav -
ing a small open gap)
Audi pre sense rear (vehicles with Audi
side assist*)
Audi pre sense rear includes the functions in
Audi pre sense basic. In addition, the likeli­
hood of a rear-end collision with the vehicle
coming from behind is also calcu lated.
If the risk
of a co llision is detected, the following
functions can be triggered:
- Tig htening the safety belts
- Closing the windows and the sunroof* (leav-
ing a small open gap)
Audi pre sense plus*
Audi pre sense plus includes the functions in
Audi pre sense front and Audi pre sense rear.
Error message
Audi pre sense: not available
Preventative passenger protection is not avail­
able. See your authorized Audi dealer immedi­
ately to have the malfunction corrected.
_& WARNING
-=
Audi pre sense cannot overcome the laws
of physics. It cannot prevent a collision. Do
not let the increased safety provided
tempt you to take risks. This will increase
the r isk of a collis ion and serious personal
in juries .
- The sensors cannot always detect all ob­
jects. This increases the risk of a colli­
s10n.
-Aud i pre sense does not detect people or
an im als or objects that are crossing the
veh icle's path c::> page
84.
-The radar sensor's vis ion can be reduced
by heavy rain, ice, snow, heavy road sp ray
and reflections from guard rails, tunnel
entrances, etc. These and similar condi­
tions can prevent vehicles from being ac ­
curately detected and in some cases they
may not be detected at all.
(D Note
The sensors can be displaced by impacts or
damage to the bumper, wheel housing and
underbody. This can affect the function of
the Audi pre sense system. Have your au­
thorized Audi dealer check to make sure
that the system is working properly.

194 Intelligent technology
vehicles with adaptive cruise control*, the
brake assist system is more sensitive if the
d istance detected to the vehicle ahead is too
smal l.
Anti -slip regulati on (ASR )
ASR reduces engine power when the drive
wheels begin to spin and adapts the force to
the road conditions. This makes it easier to
start, accelerate and drive up hills.
Electronic diffe rential lock (EDL )
The EDL brakes wheels that are spinn ing and
transfers the drive power to the other wheels .
This function is available up to abo ut 75 mph
(120 km/h) .
I n extreme cases , ED L automat ic all y switches
off to help keep the brake on the braked whee l
from overheating . EDL will switch on again au­
tomatically when conditions have returned to normal.
Dynamic st eering*
On vehicles with dynamic steering* , ESC helps
stabilize the steering in critical situations .
Electronic interaxle differential lock */
s elective whe el torque control *
The electronic in teraxle d iffe ren tial lock (fro nt
wheel drive) or the select ive whee l torq ue
control (a ll-wheel drive) operates when driv­
ing throug h curves . The front whee l on the in­
side of the curve or both wheels on the inside
of the curve are braked selectively as needed.
T his minimizes sliding in the front wheels and
allows for more precise driving through
curves . The applicable system may not acti­
vate when d rivi ng in wet or snowy conditions.
_& WARNING
- E SC, ABS, ASR, EDL, dynamic steering*
and the E lec tronic interaxle differentia l lock
*/se lective whee l torque control*
cannot overcome the laws of physics.
This is especially important on slippery
or wet roads .
If the systems beg in acting
to stabilize your veh icle, you should im­
mediately chang e you r speed to match
the road and t raffi c conditions. Do not
let the increased safety provided by
these systems temp t you to take risks.
Doing so will increase the risk of a loss of
veh icle cont ro l, collision and serio us per­
sonal injur ies.
- Always adapt your speed to road, traffic
and weather conditions . The risk of los­
ing control of the vehicle increases when
driving too fast, espec ially through
curves and o n slippery or wet roads, and
when dr iv ing too close to vehicles up
a head . ESC, ABS, the brake ass ist sys­
tem, ED L, ASR, dynam ic steeri ng* and
the Electronic in terax le different ial
loc k*/se lective whee l torque control*
cannot prevent collisions .
- Always accelerate wi th spe cial care on
even, smooth s urfaces such as those that
are wet or covered with ice and snow.
The drive wheels can spin even with
these assistance systems that cannot al ­
ways he lp to reduce the risk of loss of ve­
hicle control.
(D Tips
- ABS and ASR only wo rk correctly when
all four wheels are equipped with identi­
cal tires . D ifferent tire si zes can lead to a
reduction in engine powe r.
- You may hear noises when the systems descr ibed are working.
- If the ind icator light
Bl or fJl1 (USA
mode ls)l iiJ (Canada models) appears,
there may be a malfunction
¢ page 19,
¢page 19 .

28 0 Fu ses and bulb s
No. Equ ipment Amps
4 Suspension control system sen-
5
sor
5 E
lectronic Stabilization Control
5
(ESC) mod ule
6 Climate control
5
7 Adaptive cruise control 10
8
Airbag control module, front
5
passenger's seat sensor system
9 Gateway 5
Garage door opener (Homelink),
10 night vision system contro l 5
module
11 Image
processing (active lane
10
ass ist, adaptive cruise control)
12 Dynamic steering 5
13 Terminal 15 in the
instrument
15
panel
14 Termina
l 15 in the luggage com-
partment 30
15 T
erminal 15 (engine)
15
16 Starter 40
Fuse p anel @ (b rown )
No . Equipment Amps
1 Gateway
5
2 Cl imate control 10
Electronic Stabilization Contro l
10
3
(ESC) module
4 Front door
(driver's side)
30
5 Power seat adjustment (driver's
7,5
seat)
6 Dynamic steering
35
7 Su nroof 20
Rear door control module (driv-
15
8
er's side)
9 Lumbar support
(Front passen-
5
ger seat)
10 Tire pressure monitoring system
5
11 Su
nroof, rear spoiler (Sportback)
20
12 Driver
door control module
15
Fuse panel © (r e d )
No . Equipment
2 Fuel pump
3 Brake light
sensor/brake pedal
sensor system
4 AdBlue
control module (Diesel)/
Engine acoustics
5 Left rear door contro l modu le
6 Power seat adjustment
(pas-
senger's seat)
7 Horn
8 Windshield wiper motor
9
Light/rain sensor,
heater for vid-
eo camera in windscreen
10 Lumbar support (driver seat)
11 Front
passenger door control
module
12 Right rear door control mod ule
Front passenger side cockpit fuse
assignment Amp
s
25
5/5
5/7,5 30
7,5 15
30
5
5
15
15
Fig . 2 1 6 Front passenger side cockp it: fuse pane l w ith
plastic bracket
Fu se p anel @ (bla ck)
No . Equipment Amps
1 Head-up Display
5
2 MMI Display 5
3 CD/DVD changer
5
4 MMI unit/dr ives 7,5
5 Chip
card reader (not in all coun-
5
tries)
6 Instrument cluster
5
7 Steering column
switch module 5

A
A/C (automatic climate control) .... .. .. 70
A/C (climate control) . . . . . . . . . . . . . . . . . 68
Accessories .. ............. .... .. .. . 294
Active lane assist . . . . . . . . . . . . . . . . . . . . 93
Activating and deactiva ting . .. .. .. .. .. 94
C leaning the camera area ... ... .. .. . 2 10
Descript ion ...... ..... ... ... ... .... 93
Instrument cluster indicator light . . . . . 94
Messages . . . . . . . . . . . . . . . . . . . . . . . . . 94
Notes on instrument cluster display .. .. 94
Sett ing the steering wheel vibrat ion .. .. 95
Adaptive a ir s uspension/sport . ... .. .. . 100
Adapt ive cruise control . . . . . . . . . . . . . . . . 84
C lea ning the sensor ....... .. .. .. .. . 210
Messages .. ............. .... .. .. .. 91
Request for driver intervention . . . . . . . . 89
Stop-and-go traffic . . . . . . . . . . . . . . . . . 88
Adapt ive Lig ht (defective) ... .. .. .. .. .. 22
AdBlue .. .. .. ................. .. ... 218
F il ling . .. .. ................. .. ... 220
Messages in the instrument cluster dis -
play . .. .. .. .. ........ ... .. ... ... . 219
Adding Eng ine coolant ........... .... .. .. . 229
Eng ine oil .. .. ........... .. .. .. ... 226
W indshield washer fluid ....... ... .. 235
Addit ives
E ng ine oi l .. ............. .... .. ... 226
Adj usti ng
A ir dist ribution (au toma tic climate con-
trol) ... .. .. .. .... .. .... ... .. .. .... 71
air distribution (cl imate control) ... .. .. 68
Front seats . . . . . . . . . . . . . . . . . . . . . . . . 52
Instrument illum inat ion ... .. .. .. .. .. 46
Steer ing colum n elec trically .. .. .. .. .. 73
Steer ing colum n manually . .. .. .. .. .. 73
Temperature (automat ic climate co ntrol) 71
Temperature (climate control) .. ... ... 68
Airbag system . . . . . . . . . . . . . . . . . 145, 166
Advanced Airbag System ... .. .. .. .. . 149
Advanced Airbag System components . 153
Care ...... ... ................ .... 161
M N Chi ld ren ... ... .. .. ...... .. .. .. .. . 173 0
~ Chi ld restra ints ........... .. .. .. ... 173
~ Components (front airbags) .. .. .. .. . 153 1.1"1 ,...., 1.1"1 ,....,
Inde x 297
Danger of fitting a ch ild seat on the front
passenger seat ..... . ... ...... ... .. 147
•
Disposa l .. .. .. .. .. . .. ... .... ... .. 161 •
Front a irbags . . . . . . . . . . . . . . . . 149, 151
How do the front airbags work? .... .. 155
How many a irbags does my vehicle
have? .. .. .. .. .. .. . .. .... .... .... 153
How the Advanced Airbag System com-
ponents work togethe r ......... .... 155
Impo rtant sa fe ty instru ctions on the
knee airbag sys tem ... .. .... ... .. .. 164
Important t hings to know . . . . . . . . . . . 145
Knee airbags ... .... . ... ...... ... .. 162
Monitoring .. .. .. ................. 157
PASSENGER AIR BAG OFF light ..... .. 158
Repairs ... .. .. .. .... ............. 161
Safety instructions .. .............. . 160
S ide a irbags ... .. .. . .. .... .... .. .. 164
S ide curtain airbags . ... ..... ... .... 167
Warning/ind icator lights ........ .. .. . 19
Warning/Indicato r lights ....... .. .. 157
When must t he system be inspected? 157
A ircraft
Transpo rting your vehicle 287
A lcantara
Cleaning .. .. .. .. ................. 212
A ll-wheel drive .. .... . ... ...... ... .. 197
Winter tires ..... .. . .. .. ..... ... .. 264
Alternato r . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Amb ience lighting . ................. . 46
Anti -freeze
refer to Engine coolant . ..... ... .. .. 228
Anti- lock b raking system ............ . 193
Warning/ind icator lights ........ .. .. . 19
Anti-slip regu lation .. ........... .... 193
Warning/ind icator lights .. .. ... ... .. . 19
Anti-theft systems Electronic immobi lizer ....... ... .. .. . 32
Asht ray .... .. .. .. .. . ............... 58
Audi braking guard
refer to brak ing guard ............. .. 84
Audi drive select
refer to drive select ... ............. 100
A udi Se rv ice Repair Manuals and Liter a-
tu re .. ... .. .. .... .. . .. ... .... ... .. 292