2009 AUDI S6 lane assist

Table of contents
Table of contents
Vehicle literature ........ .
About this Owner's Manual .............. ...... . .
Controls and
equipment ............ ..... .
Instruments and controls ..... .
General il lustration ............. .
Instruments and
warning/indicator lights ....... .
Instruments .............. ..... .
Warning/indicator lights ........ .
Driver information display ..... .
Introduction ................... .
On-Board Diagnostic system (OBD)
Auto Check Control ............ .
Speed warning system ..... .. .. .
Trip computer ..... ... .. .. ... .. .
Opening and closing .......... .
Keys ... ..... .......... ... ..... .
Power locking system ..... ... .. .
Rear lid ....................... .
Child safety lock .... ......... .. . 5
6
9
11
1
1
12
12
16
23
23
27
28
36
38
41
41
45
50
51
Convenience key . . . . . . . . . . . . . . . . 52 Anti-theft
alarm system ........ .
Power windows ... ... .... .... .
S liding/ti lting power sunroof . .. .
Clear vision . .... .. .. .......... .
Lights ... ................ ... .. .
In ter ior l ights ...... ... .. .. .. .. .
Vision ... ... ......... ...... ... .
Wiper and washer system ...... .
Mirrors .................... ... .
Digital compass ............... .
Seats and storage ..... .... ... .
General recommendations ..... .
Power seat . ... ... ......... ... .
Seat m emory ...• ........ .... ..
Rear seats .......... ....... ... .
Head restraints ........ ..... .. .
Arm rest ....... ... ... ... ... •..
Luggage compartment ..... ... .
Roof rack ..... .......... ... .• ..
Cupholder .. ...... ... .. ... ..• ..
Ashtray ................... ... .
Cigarette lighter /socket ........ .
Storage ............ ....... ... .
Warm and cold ............... .
Climate control ........ .. ... .. .
Basic settings ......... •. ... ....
On the road . ... ..... .. ..... ... .
Steering .................... .. .
Ignition lock and ignition switch .
Starting and stopping the engine
Starting and stopping the engine
with Convenience key ....... .. .
Electromechanical parking brake .
Cruise control ......... ........ .
54
55
58
63
63
68
69
71
75
78
80
80
81
84
85
86
88
88
93
95
96
97
99
102
102
1 1 1
114
114
116
117
118
121 124
Adaptive Cruise Control ....... .
Speed and distance control system
Driver informa tion ....... ...... .
System limitations ............. .
Audi lane assist ............... .
Lane assist ......... ........ .. .
Audi side assist ............... .
Lane Change Assistant .. ..... .. .
Notes ....................... •.
Automatic transmission ....... .
tiptronic® (6-speed automatic
transmission) ... .... ... ... .... .
multitronic® ..........•........
Audi Parking System ......... . .
Park Assist Systems .... ... .... .
Audi Park ing System (rear) ...... .
Audi Parking System (rear, with rear-
view camera) .... .. ...... ..... .
Specia l parking situations ..... •.
Settings in the MMI ....... ..... .
Saf ety tips . ............ .... ... .
Adaptive Air Suspension ...... .
Adaptive Air Suspension and
Damping ............. ........ .
Homelink® . ................ ... .
Universal remote control ....... . 127
127
135
140
143
143
146
146
153
155
155
161
169
169
169
171
178
180
181
184
184
188
188

Instruments and controls
General illustration
G)
0
©
©
©
©
0
©
Power window switches ...... .... ..... .. ....... .
Door handle
Memory buttons (driver's seat)
Power locking switch .......................... .
Adjuster control for outside mirrors .. .... .... .... .
Air outlets ........ ... ...... .... ...... .... ... .. .
Light switch .... .... ........... .... .... .... ... .
Control lever for :
- Turn signal and high beam
- Lane assist .... .... ... .... .... .... .......... .
Control lever for:
- Cruise control
- Adaptive Cruise Contro l .......... ...... .... .. .
@ Multifunction steering wheel with:
- Horn
55
84
49
76
108
63
67
143
124
127
- Driver's airbag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 219
- Shift buttons ................................ 160, 167
@
@
@
@
-Button for steering wheel heating
Instrument cluster ... .... ... .... ...... ......... .
Switches for
- Windshield wiper/washer ..... ...... ..... .. ... .
- Trip computer ..... .. ..... ... .... ...... ... .. .
Steering lock/ignition/starter switch
Buttons for
- Reset button for trip odometer ... .. .... .... ... .
!CHECK] .. .... ....... .... .... ....... .... ... .
Instrument lighting .... ... .... .... ... ..... ... .
Controls and equip ­
ment
1 1 1
12
71
38
116
14
15
16
Instruments and controls
@ MMI Display, see separate manual
@ Depending on equipment, switches for:
- Electronic Stabilization Program (ESP)
- Side assist .. ... ..... .. .. .. .... .... .... ... ... .
- Emergency flashers .......................... .
- Power sunshade .... .... .... .... ... .... ..... . .
- Valet key function .... ....... ...... .... ...... .
@ Buttons for
- Switching MMI display on/off
- Unlocking glove compartment
@ Glove compartment ........... .... .... ......... .
@ Front passenger's airbag .. .... .... ... .. ...... .. .
@) Climate controls ......... .. .. .... .... .... .. . .. . .
@ Ashtray ..... .... .... ....... .... .... .... ... ... .
@ Shift lever for automatic transmission
- 6-speed automatic transmission .. .. .... .... ... .
I . .
® -
mu t1tron1c ... .... .... .... .... .... ... ...... .
@ MMI Terminal, see separate manual
@ Storage with cupholder . ........ ... .. .... .... ... .
@ Electromechanical parking brake ... .... .... .... .. .
@ ISTART ]-~STOP ] button .. ... ..... ... .... .... ... .
@ Adjustable steering wheel, depending on equipment:
- mechanica l .. .. .... .... ..... .. .... ..... ... .. .
- electrica l ... ...... .... ... .. .... .... ...... ... .
@) Data Link Connector for On Board Diagnostics (OBD II)
@ Hood release . .... .... ...... ... .. .... .... ... ... .
@) Switch for
unlocking the fuel filler door ..... ...... .... ... .
- unlocking the trunk lid . .... .... .... .... ... ... .
I • •
262
146 67
70
44
99
99
219
104
96
155
163
95
121
118
114
114
27
300
297
50 •

.o. Canada models: ,;:;..{/
Airbag system
Tire pressure monitoring system
-
¢ Left turn signal
Malfunction Indicator Lamp (MIU
/: Lane assist (system is ready)
Lane assist (system is not ready)
~
Safety belt
Adaptive Air Suspension*
-
~ Adaptive Air Suspension*
D High beam
--
Q Right turn signal
CRUISE
USA models:
Cruise control activated
A~ Canada models:
Cruise control activated
USA models:
Anti-lock brake system (ABS) defec -
tive
Canada models:
Anti- lock brake system (ABS) defec-
tive
Controls and equip ­
ment
=> page 18
=> page 19
=> page 19
=> page 19
=> page 19
=> page 19
=> page 19
=> page20
=> page20
=> page20
=> page 19
=> page20
=> page 20
=> page 21
=> page 21
-
-
-
Instruments and warning/indicator lights
PARX USA models : => page 21
BRAKE Electromechanical parking brake
(® ) Canada models: => page 21
Electromechanical parking brake
BRAKE
USA models: => page 22
Brake malfunction
((D ) Canada models: => page22
Brake malfunction
Vehicles with the Adaptive Cruise Control* have the following addi­
tional check lamps:
11,,C::, Open road
C::, 1111 C::, Driving in traffic
c::, 111 1 c::, Request for driver to
assume control
& WARNING
=> page 135
=> page 135
~ page 135
• Failure to heed warning lights and other important vehicle
information may result in serious personal injury or vehicle
damage .
• Whenever stalled or stopped for repair, move the vehicle a safe
distance off the road, stop the engine, and turn on the emergency
flasher
=> page 67.
• The engine compartment of any motor vehicle is a potentially
hazardous area. Before you check anything in the engine compart ­
ment, stop the engine and let it cool down . Always exercise
extreme caution when working under the hood
=> page 293,
uEngine compartment". .,,
I • •

Tire pressure monitoring system -telltale
indicator lamp
The warning/indicator light appears in the event of a
significant loss of tire pressure or if there is a malfunc­
tion.
The indicator light' il lum inates to check the function when you
switch on the ignition.
If the
l symbol remains on or blinks after you switch on the igni ­
tion, there is a loss of tire pressure or a system malfunction . If there
is a system malfunction, see your authorized Audi dea ler as soon as
poss ible .
Detailed information on the tire pressure monitoring system can be
found in=>
page 336. •
Turn signals ¢ ¢
The indicator light blinks when you use either turn signal.
Whenever you use the left¢ or the right Q turn signal, the indicator
light blinks. When you use the emergency flashers, both indica tor
lights flash .
If one of the turn signa l light bu lbs burn out, the turn signal will
blink twice as fast as normal. •
Malfunction Indicator Lamp (MIL) )
The Malfunction Indicator Lamp (MIU is part of the On -Board Diag ­
nostic (OBD Ill system. The symbol
~ lights up when the ignition is
turned on and wi ll turn off after the engine has started and has
sett led at a constant id le speed . This indicates that the MIL is
working proper ly.
Controls and equip ­
ment
In st rum ent s a nd w arnin g/indi cato r ligh ts
The warning light il luminates when there is a malfunction in the
engine electronic system. Contact your authorized Audi dealer and
have the malfunction corrected.
An imprope rly c losed fu el filler cap ma y als o ca use t he MIL light to
illuminat e
=> page 297.
For more information => page 27. •
Applies to vehi cles : wi th l ane ass ist
Lane assist (system is ready) Ii
The indicator light shows that the system is ready to use. A warn ing
a lerts the driver when the vehicle drives over detected lane
boundary lines .
More information about lane assist=>
page 143. •
Applies to vehi cles : wi th la ne a ssi st
Lane assist (system is not ready) /'
The indicator light shows that the system is turned on but unable to
send a warning.
More informat ion about lane assist=>
page 143. •
Safety belts ~-
This warning/indicator light reminds y ou to put on your
safety belt.
The t warning/indicator light i lluminates when the ignition is
switched on to remind the driver and (on USA models on ly) any front
passenger to put on the safety belt . Additiona lly, an acoustic
warning (gong) will also sound.
For more Information =>
page 205, "Safety belt warning light 4". •
I • •

_____________________________________________ A_ d_a ...: p_ t_ i_ v _e_ C_ ru_ is_ e_ C_ o_n _ t_ r_o _ l _ __._
Adaptive Cruise Control
Speed and distance control system
Applies to vehic les : with Adaptive C ruise Cont rol
Description
The Adaptive Cruise Control driver assistance pr ogram is
a combined speed and distance control system .
Fig. 123 Fro nt
bu mper: Pos it io n of
r adar senso r
Adaptive Cruise Control can help make driving more re laxed and
less t iring, particula rly during long trips on interstates or other
highways that are generally straight .
Set ACC to maintain a constant, legal travel speed between 20 and
95 mph (30 -150 km/h) that is appropriate for prevailing traffic
conditions. Select a following distance to the vehicle ahead and ACC
w ill adjust your speed to maintain that distance .
Adaptive Cruise Contro l has technical limitations that you must
know, so please read this section carefully, understand how the
system works and use it proper ly at all times .
How does it work ?
You can operate the Adaptive Cruise Control using the lever on the
steering wheel column=> page 130, "How is the speed stored?" a nd
=> page 133, "How is the distance (time interval) set? ".
Con tro ls and eq uip­
ment
Driver inf ormation
Important information is brought up in the speedometer and in the
instrument cluster display as the ve hicle is being driven
=> page 135, "Driver information" .
What is important for y ou to kn ow
The Adaptive Cruise Control is set with system -specified limits; that
is, as a driver, you will have to adj ust the speed and distance to the
vehic le ahead in some instances=> page 138 , "Driver intervention
prompt" and=> page 140, "System limita tions" .
& WARNING
Improper u se of the Adapti ve Crui se Control can c ause colli sion s,
oth er ac cident s and s eriou s per sonal injur y.
• Alway s reme mber that the Adapt ive Cruise Control ha s limit s -
it will not slow the veh icle do wn or maintain the set dis tance
w hen you drive to w ard s an obst acle or something o n or ne ar the
road th at is not moving, such as vehicle s stopped in a traffi c jam ,
a stalled or disabled vehicle .
• Alwa ys remember th at the Adaptive Cru ise Control can not
dete ct a vehicle th at is driving to ward s you in your tr affi c lane and
th at it can not dete ct n arr ow vehi cles su ch as motorcycl es and
bicycle s.
• Never dr ive at speed s th at ar e too fa st for traff ic, road and
we ather co nd ition s.
• The Adaptive Cru ise Control cannot slow or brake th e vehi cle
sa fely wh en yo u follo w anothe r vehi cle too closely . Al wa ys
remember th at the Adaptive Crui se C ontrol ha s a braki ng power
t hat i s onl y ab out 30% of the veh icle 's maximum braking abilit y.
Alway s be p rep ared to br ake and take eva sive a ctio n to avoid colli-
s ion s and other a ccident situa tio ns. ._
Vehicle care
I I irechnical data

Adaptiv e Crui se Contro l IIJ!IIIII ---------------------------------..:....:.:=:...:.;_;....::.....::...._ \
_______ _
not be detected. The sensor measures the distance to reflective
surfaces that must have a certain size. The system responds only
after the distance measurement has been made . If a measurement
is not possible, the system cannot respond and wil l not react to a
vehicle or something else up ahead.
O pen ro ad
When the road is clear, the Adaptive Cruise Control works like cruise
control. It main tains a constant target speed specified by the driver.
D riv in g in tr affic
If a slower vehic le driving ahead is detected, the Adaptive Cruise
Control dece lerates (within the limits of the system)::::;,
page 138,
"Driver intervention prompt" and::::;, page 140, "System limitations"
to its speed and after adjusting, tries to maintain the set distance
from the vehicle ahead . The vehicle may temporarily drive s lower
than the set speed while adjusting::::;,
& in "Description" on
page 127.
If the vehicle in front accelerates, Adaptive Cruise Control a lso acce l­
erates up to the speed that you have set.
Sit uation s re qui ring d rive r int erve ntion
In some situations you will have to use the footbrake to s low the
vehicle down in order to keep a safe distance from vehic le in front
of you or to avoid a rear -end collision. In this situation, a symbol
appears and a warning tone sounds::::;,
page 138.
P assing anoth er veh icle
If you move into the pass ing lane and no vehicle is detected ahead,
the Adaptive Cruise Control accelerates to the speed you have set
and ma intains it.
O ve rridin g ACC
You can increase your speed at any time by stepping on the acceler­
ator pedal. After you re lease the acce lerator pedal, the system
adjusts back down to the speed you previously set.
Controls and equip ­
ment R
edu cin g s topping di sta nce
If the radar sensor detects that the distance to the vehicle ahead is
less than defined minimum distance, the brakes are automatical ly
prepared for emergency braking by the driver . The brake pads are
moved very c lose to the brake discs without actual ly braking the
vehic le. This brake assistant feature reacts more quick ly to the
driver's braking, and also works when Adaptive Cruise Control is off.
The stopping distance is reduced as a result of this advance brake
preparation. This function does not perform any emergency brak ing
maneuvers by itself; the driver must always app ly the brakes.
& WARNING
• Never r ely on the d istan ce control feature of ACC alone t o
p re vent re ar- end colli sio ns. Alwa ys be prep ared t o br ake and take
eva sive ac tion to a void colli sio ns and ot her acc ident sit uation s.
• Never allo w the clo sing sp ee d b etwe en you and other vehi cle s
to be so hi gh th at th e Ada ptive Crui se Control may not b e able to
s low your vehicl e safely . If clo sing spe ed i s too h igh , you must
a pp ly the brake s yours elf to reduce the risk of a rea r-end cras h.
[ i ] Tip s
Please note that the amount of acceleration the Adaptive Cruise
Contro l uses depends on the Distance setting selected . DISTA NCE 1
gives you acceleration that is dynamic and sporty . D ISTANCE 4, on
t he o ther hand, gives more moderate acce leration. For more infor ­
mation about the time intervals::::;,
page 133, "How is the distance
(time interval) set?" .
• Please note that if the Adaptive Cruise Control has begun braking
t he vehicle and the driver chooses to brake the vehicle additional ly,
the brakes may feel "hard". This is simply due to the pressure build ­
up of the initial braking .
• Adaptive Cruise Control is switched off after pressing the foot­
brake . The speed saved up this point can be resumed. To resume the
saved speed, release the brake pedal and pu ll the control lever _.,
I • •

Audi lane ass is t 11111 -----------------------------------
Audi lane assist
Lane assist
A pplies to veh icles : with lane assist
Description
Lane a ssist helps you keep y our vehicle in your lane .
Lane assist uses a camera to detect lane boundary lines. If the
system detects that your vehicle is about to leave a lane boundary
line, the steering wheel
vibrates to alert the driver. If lane assist
detects boundary lines on both sides of the vehicle's lane, the
system enters active standby mode, which is indicated by the green
indica tor light /: on the instrument cluster .
I f the system is in active standby mode and the turn signal is acti­
vated before driving ov er the boundary line, the warning does not
occur since the sys tem allows for intenti onal lane changes.
The system is designed for driving on freeways and expanded high ­
ways and t hus works on ly at speeds of 40 mph (65 km/h) or mo re .
& WARNING
• Lane ass ist will not k eep your vehicle in your lane. The sy stem
only warns the d riv er w hen t he vehicle i s le av ing the lan e. The
driv er is alway s re spon sible for keeping the vehicle in the lane.
• The camera is not able to d ete ct all lane boundary lines and in
s o me cases might al so dete ct lane str ucture s or objects as
boundary lines . This c an le ad to in corre ct wa rning s or warnings
that fa il to go off at all .
• The camer a's visibili ty ca n be i mpaired by vehi cle s ahe ad of
you , for instan ce, or by rain , snow , h eavy spray or li ght shining into
th e cam era lens . Thi s can ca use lane as sis t to f ail to d ete ct
boundary line s. •
Con tro ls and eq uip­
ment
Ap plies to vehi cles : wi th la ne assi st
Activating and deactivating
Fig . 14 3 Turn signal
l ev er: La ne assis t
butt on
F ig . 144 Win dshie ld:
L ane assist ca mera
v iewing win dow
Press the :::> fig. 143 button to activa te or deactivate the
syst em . T he/ : in dica tor ligh t on t he i nstrument c luster
will illuminate or go out.
Instrument c lu ster indi ca tor light
/: Ready:
The green indicator light shows that the system is ready
to use . A warning a lerts the drive r when the veh icle drives over
dete cted lane boundary l ines. .,.
Vehicle care I I irechnical data

• .___A_ u_ d _ i_l_a _n _ e_ a_ s_s _is _ t _________________________________________________ _
I Not ready: The yellow indicator light shows that the system is
turned on but unable to send a warn ing. This can be due to the
following:
• There are no boundary lines, or there is on ly one boundary line
present .
• The boundary lines are not detected (e.g. due to snow, dirt, wet
conditions or light shining into the camera lens).
• More than two boundary lines (such as at construction sites) are
located in the vehicle's lane.
• The vehicle's speed is below the speed needed to activate it,
which is about 40 mph (65 km/h).
• The lane is narrower than about 8 ft . (2.5 ml, or wider than about
16 ft. (5 ml.
• The curve is too sharp.
Notes on the instrument cluster display
When the lane assist turns off automatically, the instrument cluster
indicator goes out and one of the following messages appears on
the display:
Audi lane assist not available: Currently no sensor vision
This message appears when the camera can no longer function
because it cannot detect the boundary lines. This may be due to the
following :
• The exterior s ide of the camera viewing window=>
page 143,
fig. 144 is covered with dirt or ice. Clean this part of the windshield.
• The camera v iewing window is fogged up on the inside. In this
case, wait until the fog disappears before turning lane assist on
again.
• The system was unable to detect boundary lines over an
extended period of time due to road conditions (such as snow­
covered lanes). Do not turn lane assist on again until the lines can
be more easily detected.
Audi lane assist not available
A temporary malfunction is preventing lane assist from operating .
Try turning on lane assist again a t a later time.
Audi lane assist: system fault
The system should be checked by an authorized Audi dealer or other
qualified workshop .
[ i ] Tips
• Make sure that the camera viewing window=> page 143, fig. 144
is not covered by stickers or similar objects .
• Always keep the camera viewing window clean. This can usually
be done by operating the windshield wipers. •
Applies to vehicles: with lane assist
MMI settings
You can use the MM/ to adjust the warning time and
steering wheel vibration.
Setting the warning time
Press the I CAR] function button.
- Select
Systems * in the CAR menu .
- Select
Audi lane assist.
Fig. 145 MMI Display:
Setting the warning
time and stee ring
wheel vibration